Energy Web Id

US$160 Billion is Needed to Install 420 Gigawatt PLTS

2023-01-23T09:35:00.001-08:00

Energy Web Id — The Indonesian government plans to install 420 gigawatts of solar photovoltaic or solar panels in 2060 as part of the development of renewable energy. The mega project requires an investment of around US$160 billion.

This was conveyed by the Minister of Energy and Mineral Resources (ESDM - Energi dan Sumber Daya Mineral) Arifin Tasrif in a panel session at the Indonesian Pavilion, Thursday (20/1/2023). The event is part of the 2023 World Economic Forum (WEF) agenda in Davos, Switzerland on 16-20 January 2023.

Arifin said that the use of Solar PhotoVoltaic (PV) or solar panels can increase efficiency to produce greater power output. Therefore, the government plans to develop a large Solar Power Plant (PLTS - Pembangkit Listrik Tenaga Surya).

"We plan to build 420 gigawatts [GW] of Solar PV which will be installed in 2060 with an investment requirement of no less than US$160 billion," said Arifin on Thursday (20/1/2023) Davos time.

According to him, the development of new and renewable energy (EBT - Energi Baru dan Terbarukan) requires various advanced technologies, such as storage technology systems. Therefore, the existence of investment becomes very important.

He said that the government would also refer to Indonesia's Net Zero Emissions (NZE) Roadmap, which includes the creation of a 56 GW Battery Energy Storage System. To achieve this, according to Arifin, constant encouragement of innovation and improvement is needed.

"A very large investment fund is needed, more than US$ 1 trillion until 2060. The need for funds is even greater when coal-fired power plants are stopped more quickly and replaced with EBT electricity," said Arifin.

Six Benefits of Solar Energy System for Human Life

2023-01-22T03:00:00.001-08:00

A solar energy system is a collection of components that are designed to collect, convert, and store solar energy for use in various applications, such as generating electricity or heating water.

The main components of a solar energy system include solar panels, which collect sunlight and convert it into electricity, and an inverter, which converts the electricity produced by the solar panels into a form that can be used by appliances and other devices.

Other components may include batteries, which store the electricity generated by the solar panels for use at a later time, and a monitoring system, which allows users to track the performance of the solar energy system.

Solar energy systems have become increasingly popular in recent years as people look for ways to reduce their energy costs and minimize their impact on the environment.

There are many advantagess to using solar energy systems, including cost savings, environmental benefits, reliability, flexibility, increased property value, and energy independence.

These benefits are making solar energy systems a more attractive option for homeowners and businesses alike. In this article, we will explore six key benefits of solar energy systems for human life.

Six Benefits of Solar Energy for Life

Here are some technologies that utilize solar energy systems.

1. Solar Electricity

By using solar electricity, there are many good benefits for the environment. Solar energy has the least negative impact on the environment compared to other energy sources. The use of solar energy does not produce greenhouse gases and does not pollute water. Not much water is needed for the maintenance of solar energy. Unlike, for example, a nuclear power plant that requires 20 times more water.

2. Solar Water Heater

The use of solar energy extends to water heating systems. Most solar water heating solutions produce hot water that is consumed by households. Solar water heaters use roof cells to absorb solar heat and transfer it to the water tank.

3. Solar Room Heater

Furthermore, solar energy is used for space heating using the Forced Hot Air (FHA) system. This utilization is suitable for occupancy in cold areas. In addition, direct sunlight can also warm the room in the house with the placement of windows and the selection of materials used in buildings.

4. Solar Lighting

Currently, solar powered lamps are widely used. Solar lighting technologies for these homes are available from basic designs to advanced designs. Innovative use of indoor solar lighting adds natural light while reducing energy use.

5. Solar Charger

Currently, various human activities are inseparable from the use of devices, such as cellphones and laptops. Solar chargers are also attracting attention because they can be used to charge electronic devices without using electrical energy.

6. Solar Transportation

Solar-powered vehicles are predicted to be a means of transportation that is widely used in the future. However, the use of solar energy for vehicles is not yet widely available, except for those who have electric cars or EVs that can run with solar panels.

Solar energy systems offer a plethora of advantages that are incredibly beneficial for human life. These include being a clean, renewable, and cost-effective alternative to traditional fossil fuels for generating electricity.

Additionally, using solar energy helps to reduce the carbon footprint and dependence on non-renewable energy sources, as well as lower energy costs and increase energy independence. As technology continues to advance, the use of solar energy is expected to grow in popularity and become even more prevalent in the future.

Six Main Advantages of Hydroelectric Power Plant

2023-01-18T11:10:00.000-08:00

Hydroelectric Power Plant is a generator that transforms potential energy into energy that has a speed known as the kinetic energy of water so as to produce electrical energy.

Not only limited to water from waterfalls and reservoirs, but also includes power plants that produce hydropower in other forms such as wave power, waterfalls, and others.

Hydropower as a power plant that relies on water potential has many advantages compared to other types of power plants.

However, this type of power plant also has various weaknesses, including the potential for flash floods and landslides. In this article, everything will be explained about the advantages and disadvantages of hydroelectric power. Check out the following reviews.

Advantages of Hydroelectric Power

Power plants that use hydropower have six main advantages, including:

1. Renewable

Hydropower uses water as a source of energy that is fully renewable and will never run out unless the water stops flowing. Therefore hydropower is built to last for a long time. Tens or even hundreds of years.

In Indonesia, one of the oldest hydropower plants is the Jelok hydropower plant, which has been around since 1938. And until now it can still produce electricity and provide maximum benefits to the surrounding area. Located in Delik Village, Tuntang District, Semarang Regency. The existence of this hydropower plant utilizes water from Rawa Pening, built by the Nederlandsch-Indische Electriciteits-Maatschappij (ANIEM) or electricity managers at that time.

2. Emission Free

Hydropower does not release emissions into the atmosphere, unlike other power plants. This is of course the biggest draw of any renewable energy source. Emissions are the biggest threat to the environment because they can affect air quality and damage the ozone layer as a protector of the earth.

One of the power plants that produces the most emissions is the Steam Power Plant (PLTU), which uses coal as its power source. The smoke and waste that is emitted is very damaging to the environment, therefore PLTUs in European countries and in other countries have been reduced and have even stopped operating.

3. Reliable

Hydropower is by far the most reliable renewable energy available in the world. Unlike at sunset or when the wind dies down, the water usually has a constant and steady flow for 24 hours.

Even if there are periods, electricity production will decrease when rainfall decreases or there is a long dry season which causes the water discharge to decrease and the electricity produced decreases. Under normal climatic conditions the percentage decrease is not too sharp.

4. Customizable

Because hydropower is so reliable, hydropower can actually regulate the flow of water. This allows hydropower plants to produce more energy when needed or reduce energy production/output when not needed. This is something that other renewable energy sources cannot do.

5. Artificial Lake

To build a hydropower plant, a large number of water reservoirs or often referred to as artificial lakes are needed. The artificial lake can be used for recreational purposes and can help the development of tourist attractions.

As a tourist destination, the result of hydropower development is Cirata Reservoir Water Tourism in West Java. Apart from being used as a power plant, the Cirata Dam hydropower plant is also a tourist attraction for local residents, and many visitors even come from Jakarta, Bogor and Bandung.

6. Encouraging Regional Development

Since water dams can only be built in certain locations, the presence of such dam construction can help speed up development at the location where the hydropower plant is built. The reason is, to build a dam requires a lot of equipment. To transport them, roads had to be built, which helped pave new roads for rural towns which greatly benefited the surrounding communities.

Disadvantages of Hydroelectric Power

Although it has many advantages, hydroelectric power plants also have some disadvantages, including:

Impact on River Habitat Fish

To make a hydroelectric power plant, a source of flowing water must be dammed. This prevents the fish from reaching their natural breeding grounds, which in turn affects other animals that depend on them for food.

When the water stops flowing, the habitat of the animals that are on the banks of the river starts to disappear. Because the difficulty of getting water can cause several types of animals to become extinct.

Location Limited

To build a hydroelectric power plat, the place is certain and limited, it is rather difficult to find the right place. The amount of water discharge is sufficient, has the right slope, and is easily accessible. In addition, sometimes the exact location is far from the city or other industrial facilities so that a long electrical cable installation is required.

Higher Initial Cost

In general, every power plant requires a large investment and is not easy to build. Construction of hydroelectric power plants does require the construction of dams to hold back the flow of water. As a result, they are more expensive than fossil fuel generators for the same output capacity. However, later they do not have to worry about buying fuel. So it happened in the long run.

Flood and Landslide Risk

Even though it has been built using high technology, it does not mean that PLTA is one hundred percent safe. Many hydropower plants have collapsed and caused huge amounts of water to flow and submerged everything downstream, houses, agricultural land, bridges, public facilities and even claimed many lives.

So that's the various benefits and drawbacks of using water as a power plant. See also other interesting articles about renewable energy as a source of energy in the future.

Here's How to Take Care for Solar Panels

2023-01-17T10:41:00.000-08:00

Solar panels are equipment used to convert sunlight into electrical energy. The solar panel itself consists of a collection of solar cells arranged in such a way that they are effective in absorbing sunlight.

Solar cells consist of various photovoltaic components or components that can convert light into electricity. Generally, solar cells consist of a layer of silicon which is semiconducting, metal, anti-reflective, and strips of metal conductors.

The number of solar cells arranged greatly affects the amount of energy produced. In a sense, the more solar cells are used, the more solar energy is converted into electrical energy.

Therefore, using solar panels certainly requires good care. Here are the steps you must take to make solar panels durable and long lasting :

1. Product Selection

Even though solar panels are priced quite expensive, it would be nice to choose solar panels to make sure they are issued by well-known manufacturers. Where there is a price there is quality, don't forget that the product must be of SNI standard and have a guarantee from the manufacturer.

2. How to install

Actually solar panels can be installed by yourself. However, it is recommended that in the installation process use a certified solar panel installation service.

To get the best results from your solar panels, you need to install them in the right area in an area that gets the maximum sun exposure so they can function at their full potential.

3. Routinely Cleaned

The solar panel surface is the main element in harvesting solar energy. Make sure it is cleaned regularly to avoid dust, particles and dirt from sticking to the surface.

4. Check the Condition

Perform regular solar panel checks to see if all features are still functioning properly. If a problem occurs immediately contact a technician to fix it.

Thermal Power Plant - How It Work

2023-01-17T08:46:00.000-08:00

A Thermal power plant is a type of power plant that generates electricity by using heat to produce steam, which drives a turbine connected to a generator.

(Video source: www.youtube.com/@Lesics)

Thermal power plants can use a variety of fuels, such as coal, natural gas, oil, and biomass. They can also use renewable energy sources, such as solar thermal or geothermal heat, to produce electricity.

How Does a Thermal Power Plant Work

Thermal Power Plant, the working principle is almost the same as the Steam Power Plant. In a steam power plant that is made using a boiler. While the thermal power plant uses steam from the reservoir.

1. The steam supplied from the reservoir enters the steam receiving header which functions as a steam collecting medium, as well as a pressure stabilizer. So when there is excess pressure, the steam will be discharged through the vent structure.

2. From the steam receiving header the steam then flows to the separator. This separator functions to separate steam from solid substances or foreign objects, such as; heavy particles (sodium, potassium, calcium, silica, boranes, ammonia, fluorine and others)

3. The steam entering the separator will rotate due to the difference in specific gravity, so the particles will fall down to be accommodated by the collector dust, while the clean steam will exit through the pipe at the top of the separator.

4. The steam then flows into the demister which functions as a separator for moisture contained in the steam, so that only clean steam will enter the turbine.

5. After leaving the demister, it is certain that the steam produced is clean steam which is used to rotate the turbine which is on the same axis as the generator, so that the geothermal power plant produces electricity.

6. The remaining steam from the turbine is then condensed in the condenser. NCG (Non condensable gas), or gas that cannot be condensed into the condenser is sucked by the first ejector then enters the intercondenser as a cooling medium and is then discharged into the atmosphere through the cooling tower.

7. As the name implies, the cooling tower functions as a water cooler, the water that is pumped from the condenser is channeled to the tub located above the cooling tower. The bath then separates the water into fine droplets and is cooled by direct contact with the cooling air.

8. After the cooling process occurs, the water will descend due to gravity, and go to the water reservoir located at the bottom. From here the water is circulated back into the condenser as a cooling medium. The overflow from the reservoir is used for reinjection pump purposes.

Maybe you like this :

(www.energy.web.id)

Various Types of Solar Energy Systems and Their Uses

2022-12-17T11:29:00.007-08:00

Solar energy is a clean and renewable energy source that is gaining popularity around the world as an alternative to fossil fuels.

There are several types of solar energy systems that can be used to harness solar energy and convert it into electricity or heat.

In this blog post, we will explore the different types of solar energy systems and their uses, including photovoltaic panels, concentrated solar power, and solar water heaters.

Each type of system has its own unique set of benefits and applications, and understanding the differences between them can help you choose the right system for your needs.

(The street light is powered by a solar panel)

There are several different types of solar energy systems that are used to harness the power of the sun and convert it into usable energy. Some of the most common types of solar energy systems include:

1. Photovoltaic (PV) Panels

Photovoltaic (PV) panels are a type of solar energy system that is used to generate electricity from sunlight. PV panels are made up of photovoltaic cells, which are made of semiconductor materials such as silicon. When sunlight hits the PV cells, it creates an electric current that can be used to power homes and businesses.

PV panels are a popular choice for generating electricity because they are relatively inexpensive and easy to install. They can be used on rooftops, ground-mounted systems, or as part of building-integrated photovoltaics (BIPV), where they are integrated into the building's structure. PV panels are also low maintenance and have a long lifespan, with many systems lasting 25 years or more.

In addition to generating electricity, PV panels can also be used to charge batteries or power small electronic devices. They are an important technology in the transition to renewable energy and are widely used around the world to reduce reliance on fossil fuels.

Also read: How solar panel work and why they are important

2. Concentrated Solar Power (CSP

Concentrated solar power (CSP) systems are a type of solar energy technology that uses mirrors or lenses to concentrate sunlight onto a small area, which generates heat. This heat can then be used to generate electricity or to power industrial processes.

There are several different types of CSP systems, including parabolic troughs, solar towers, and parabolic dishes. Each type of system uses a different method to concentrate sunlight and convert it into heat.

Parabolic troughs are long, curved mirrors that focus sunlight onto a pipe filled with a heat-transfer fluid. The heated fluid is then used to generate steam, which can be used to generate electricity or power industrial processes.

Solar towers use a field of mirrors called heliostats to focus sunlight onto a central receiver located on top of a tower. The receiver absorbs the concentrated sunlight and generates heat, which is then used to generate electricity or power industrial processes.

Parabolic dishes are small, dish-shaped mirrors that focus sunlight onto a receiver located at the dish's focus. The receiver absorbs the concentrated sunlight and generates heat, which can be used to generate electricity or power industrial processes.

CSP systems are often used in areas with high levels of solar irradiation, such as desert regions. They are also an important technology in the transition to renewable energy and can help to reduce reliance on fossil fuels.

3. Solar Water Heaters

A solar water heater is a type of solar energy system that uses solar panels to heat water, which can then be used for domestic hot water or space heating. Solar water heaters have a simple design and can be a cost-effective way to heat water using the sun's energy.

There are two main types of solar water heaters: active and passive. Active solar water heaters use a pump to circulate water through the solar panels and into the storage tank. Passive solar water heaters, on the other hand, rely on natural convection to circulate water through the solar panels.

Solar water heaters are typically installed on the roof or on a south-facing wall of a building and are usually connected to a storage tank. The solar panels absorb sunlight and transfer the heat to the water in the storage tank, which is then used for hot water or space heating.

Solar water heaters can be a great alternative to traditional water heating methods, especially in areas with abundant sunlight. They are a cost-effective and environmentally friendly way to heat water and can help to reduce reliance on fossil fuels.

4. Solar Cookers

A solar cooker is a device that uses the sun's energy to cook food. Solar cookers are a simple and effective way to cook food in areas without access to electricity or other fuel sources.

There are several different types of solar cookers, including box cookers, parabolic cookers, and panel cookers. Box cookers are the most common type of solar cooker and are made up of a box with a transparent lid and a reflective interior. The sunlight is reflected off the interior of the box and onto the food, which is cooked by the heat and light.

Parabolic cookers are shaped like a dish and use a parabolic reflector to concentrate sunlight onto a small area, which generates heat. The heat is then used to cook the food.

Panel cookers are made up of a panel with a reflective surface and a pot or pan that sits on top of the panel. The sunlight is reflected off the panel and onto the pot or pan, which cooks the food.

Solar cookers are an environmentally friendly and cost-effective way to cook food, and they can be a great alternative to traditional cooking methods in areas without access to electricity.

5. Solar Pumps

Solar pumps are water pumps that are powered by solar panels. They are used to pump water for irrigation, livestock watering, and other purposes in areas without access to electricity or other fuel sources. Solar pumps are a cost-effective and environmentally friendly alternative to traditional pumps that rely on fossil fuels or electricity.

There are several different types of solar pumps, including submersible pumps, surface pumps, and floating pumps. Submersible pumps are placed underwater and are used to pump water from wells or other underground sources. Surface pumps are placed above ground and are used to pump water from rivers, lakes, or other surface water sources. Floating pumps are used to pump water from reservoirs or other bodies of water and are placed on floating platforms.

Solar pumps are typically powered by solar panels, which charge batteries that are used to power the pump. The solar panels absorb sunlight and convert it into electricity, which is then used to power the pump. Solar pumps can be a great alternative to traditional pumps and can help to reduce reliance on fossil fuels.

6. Solar Lighting

Solar lighting systems use solar panels to charge batteries, which can then be used to power lights in areas without access to electricity. Solar lighting systems are a cost-effective and environmentally friendly alternative to traditional lighting systems that rely on electricity or other fossil fuels.

There are several different types of solar lighting systems, including streetlights, garden lights, and indoor lights. These lights are typically powered by small solar panels and batteries.

Solar lighting systems are a great alternative to traditional lighting systems and can be a cost-effective and environmentally friendly way to light homes, streets, and other areas. They are especially useful in areas without access to electricity or other fuel sources.

How Solar Panels Work and Why They Are Important

2022-12-14T06:03:00.007-08:00

Solar panels are devices that are used to convert sunlight into electricity. They are an important component of many different types of solar energy systems, including photovoltaic (PV) panels, concentrated solar power (CSP) systems, and solar water heaters.

When sunlight hits the solar cells, it knocks electrons loose from the atoms in the semiconductor material, creating a flow of electricity. This electricity can then be used to power a wide range of devices, from small handheld devices like calculators to large appliances like refrigerators.

Solar panels are a popular choice for people who want to reduce their carbon footprint and use renewable energy sources.

How do solar panels work?

(Edit pics: tatapower.com)

Solar panels work by using photovoltaic cells to convert sunlight into electricity. These cells are made of materials like silicon, which have the ability to convert photons, or particles of light, into an electric current.

When photons from the sun hit the solar panel, they are absorbed by the photovoltaic cells and cause the electrons in the cells to become excited.

This creates an electric current, which can then be used to power electrical devices or sent to the grid to be used by others.

What are solar panels used for?

Solar panels are used to generate electricity by converting sunlight into an electric current. This electricity can then be used to power homes, businesses, and other buildings.

Solar panels are often used in remote locations where it is difficult or expensive to connect to the electrical grid, but they are also used by many people as a source of renewable, clean energy.

In addition to generating electricity, solar panels can also be used to heat water for domestic or industrial use, and they are often used in solar-powered vehicles and other applications.

The Benefits and Advantages

There are many advantages to using solar energy, including the following:

Solar energy is a clean, renewable resource that can help reduce our reliance on fossil fuels and minimize greenhouse gas emissions.
Require very little maintenance and can last for many years.
Can be generated wherever there is sunlight, so it is a versatile source of power.
Can save money on electricity bills, especially in sunny climates.
Can be used to power homes, businesses, and other buildings, even in remote areas where it is difficult to connect to the grid.
Can be used in conjunction with other renewable energy sources, such as wind or hydro power, to create a more reliable and sustainable energy system.

Future Prospects

The prospect of solar panels in the future is very promising. As the technology continues to improve and costs continue to decrease, solar panels are becoming an increasingly attractive option for generating electricity.

They are a clean, renewable source of energy that can help reduce our reliance on fossil fuels and combat climate change. In many parts of the world, solar panels are already competitive with traditional forms of energy generation, and as the technology continues to advance, they are likely to become even more affordable and widespread.

(www.energy.web.id)

Water as a Renewable Energy Source

2022-12-09T11:37:00.006-08:00

Water Energy is one of the five largest renewable energy sources. This energy can be harnessed and converted into electricity and power generation without leaving greenhouse gas emissions like those produced by power plants that use fossil energy.

In contrast to other renewable energy sources, water will continue to produce power without stopping and its availability will continue to be generated by the hydrological cycle. Hydroelectric power plants (PLTA) are generated from the potential energy of water which is converted into mechanical energy by turbines and this energy is then converted into electrical energy by generators by utilizing altitude and air speed.

Based on the electric power produced, hydroelectric power plants are divided into:

Pico Hydro which produces 5 kW,
Micro Hydro which produces 5-100 kW,
Mini Hydro which produces power above 100 kW, but remain below 1MW and
Dams / large hydro with a generated power of more than 100 MW. Indonesia has used water as a power plant, one of which is the Cirata hydropower plant, Purwakarta.

The power plant, which has been under construction since 1983, is not the main generator in the Java-Bali power grid, but is used as a backup power plant. If all 8 turbines in the hydropower plant are functioning, the Cirata hydropower plant will only be able to supply around 4 percent or around 1,008 MW of the electricity load for the island of Java, which reaches 23,000 MW. Apart from Cirata, there are also other hydroelectric power plants in Indonesia such as PLTA Saguling, Jatiluhur and Lamajan.

Apart from being a generator, hydropower is also beneficial for the tourism sector. Natural scenery in the form of mountains, lakes and culinary tours are tourism attractions. Natural scenery is not only a tourist attraction in the Jatiluhur dam area, there are also other tourism objects available there such as swimming pools and water skiing which directly overlook the lake.

Although it brings many benefits, the utilization of water by building dams has other impacts such as:

disrupting the balance of river or lake ecosystems,
construction that takes a long time and costs, and
damage to dams which can cause a large risk of accidents and other losses.

Therefore, it is necessary to pay attention to environmental and safety aspects so that the maximum utilization of the dam can be carried out.

Renewable Energy: Definition, Types, and Benefits

2022-12-07T07:47:00.006-08:00

Renewable energy is an energy source that is available by nature and can be used continuously. This is in line with the statement of the International Energy Agency (IEA) which also states that renewable energy is energy that comes from natural processes that are continuously replenished.

The term renewable energy was born as a solution to the potential limitations of non-renewable energy sources that are widely used today. In addition, the research results also show that the prolonged use of non-renewable energy or also known as fossil energy has a negative impact.

Some of the negative impacts caused are triggered by the production of harmful gases from oxidation residues, such as CO2, SO2 and NO2. The CO2 gas produced is one of the greenhouse gases that triggers global warming. Whereas SO2 and NO2 are compounds that are sources of acid deposition which will return to the earth's surface with acid rain or as free particles.

The impacts of acid deposition include disturbing the balance of soil nutrients, damaging water quality, extinction of several types of living things that cannot adapt to acidic conditions, causing health problems in humans, and many more.

Starting from these thoughts and facts, scientists in all parts of the world including Indonesia are trying to come up with new innovations as solutions to these various problems. Then, come to efforts to utilize renewable energy.

5 Types of Renewable Energy

Image: ayoguruberbagi.kemdikbud.go.id

There have been quite a number of examples of renewable energy that have been found so far, including the following:

1. Solar energy

Solar energy is energy that comes from sunlight. In addition to helping plants carry out photosynthesis, it turns out that sunlight also has a function that is no less important for human life, namely as an alternative for electricity generation. The role of solar energy as a power plant has been developed massively by various countries such as Germany, the United States, India and Japan.

To convert solar energy into electrical energy, a solar panel is needed which functions as an intermediary that absorbs sunlight, then converts it into electrical energy. Next, the electricity flows to the inverter which has the role of converting DC current into AC current before it can then be used to turn on various equipment that uses electricity as an energy source. See this video: How does Solar panels work?

Also read: How solar panels work and why they are important

2. Water energy

The use of water as an energy source has been known for a long time. Of course, the abundant amount would be very unfortunate if it was only used to irrigate agricultural land, recreation areas, and for consumption.

The process of converting water energy is quite easy, namely by making a waterwheel which is then placed in a watershed that has a strong current. The goal is that the greater the energy produced. The waterwheel rotation generates kinetic energy which is then used to rotate the generator. Well, that's where the electrical energy is generated. \Watch the following video: Hydroelectric power - how it work.

Also read: Water as Renewable Energy Source

3. Wind energy

Wind is air moving from areas with high air pressure to areas with low air pressure. With these properties, it is very possible if the wind is also used as an energy source. The principle of utilization is the same as water energy, namely by making windmills. Then, the rotation of the windmill is continued to rotate the generator which produces electrical energy. Maybe you are interested to see this video.

4. Geothermal energy

Geothermal is heat energy that comes from within the earth. In general, areas that have geothermal potential are areas that are in the area traversed by the Pacific ring of fire, such as the Philippines, Indonesia and New Zealand.

To utilize geothermal energy, it is usually done by digging to a certain depth that reaches geothermal points. Then the heat energy is channeled to drive the turbine. The turbine movement is then used to rotate the generator. Maybe you are interested to see this video: How does a Thermal power plan work.

5. Bio-energy

Bio-energy is an energy source that comes from living things and organic materials, such as wood, grass, animal manure, agricultural waste and household waste or what is known as biomass. To utilize these materials as an energy source, some can be done directly and some must go through a series of processes.

Organic materials that do not need to go through a series of certain processes such as wood. Meanwhile, animal manure, household waste, and agricultural waste usually go through a series of certain processes to produce energy sources. The end product is biodiesel, bioethanol, biogas, bioavtur, and others.

The presence of various types of renewable energy can certainly be a breath of fresh air for human life. In addition to slowly leaving non-renewable energy, it also reduces the negative impact of using non-renewable energy. Maybe you are interested to see this video: How does Biomass Work?

Benefits of Renewable Energy

Here are some of the benefits of renewable energy for human life:

Using renewable energy is certainly more environmentally friendly because it can reduce air pollution and environmental damage due to exploration.
Costs incurred to produce energy tend to be cheaper because the energy source is available for free. In addition, the cost of maintenance or maintenance required is also cheaper because the equipment used can be said to be quite simple.
Optimizing the use of renewable energy encourages people who are energy independent, because they no longer need to depend on supplies or stocks of non-renewable energy supplies, which are predominantly imported.
It does not require special centralization of production because it can be produced anywhere.
Encouraging economic growth significantly because the creation of an energy independent society will of course also have an impact on increasing public spending in other sectors.

It turns out that the benefits that can be obtained when our country is able to optimize the production and use of renewable energy are many, right? You can imagine what the glory of this country would be like if it was able to reach the level of self-sufficiency in energy. So proud!

Source: infopmb.itpln.ac.id

PT Tripatra Job Vacancies September 2022 for 7 Positions

2022-09-17T11:54:00.001-07:00

Tripatra has one of the longest service histories among engineering, procurement & construction (EPC) companies in Indonesia since 1973. With its strong engineering capabilities, highly skilled EPC, and operations and maintenance (O&M),

Tripatra provides a full range of technical and project management services to assist worldwide clients in developing projects across various sectors: oil & gas upstream, midstream and downstream, petrochemical, telecommunication, infrastructure, power, and renewable energy.

JOB LOCATION : DURI – RIAU (1-5)

1. JOB POSITION : CONSTRUCTION SUPERVISOR (6 Positions)

Job descriptions:

Construction Supervisor as the first and leading responsible person of work safety in the Job Site shall ensure Job Site is managed and given the tool to support safe work practice and process and ensure behavior and work practices of each person in the Job Site meets work safety requirement.
Assist and coach Construction contractors in developing CEP to ensure its completeness and quality prior to construction execution.
Perform inspection, measurement, and recording any work progress achievement performed by Construction Contractor including as the alternative function of Quantity Surveyor.
Lead coordination with material, construction equipment, QA/QC, project controls, and HES teams in construction supervision execution by Construction Contractor to ensure project construction is executed safely, on schedule, and meets requirements in the CEP approved by Company.
Conduct regular field supervision for construction activities performed by Construction Contractor.
Ensure that the construction scope of work of the Construction Contractor is completed in accordance with construction specifications and contract requirements.
Implement all systems, processes, and procedures for Construction Planning and Supervision Services.
Based on Company's requirements, the Company may assign the personnel with this job title to implement MSW roles as stipulated in Section 3.11 of Exhibit A1.
Report to and assist Construction Supervision Superintendent in planning and supervision of construction execution by Construction Contractor.

Requirements:

Minimum education is a bachelor's degree (S1) in civil, mechanical, electrical, chemical, industry, physics, metallurgy, petroleum engineering, or computer with a minimum of 6 years or diploma (D3) in civil, mechanical, electrical, chemical, industry, physics, metallurgy, petroleum engineering or computer with minimum 8 years working experience in construction planning, execution and supervision, with minimum 5 years of which as Construction Supervisor in oil & gas or petrochemical handling projects and/or facilities.
The candidate shall have the capability to identify field construction problems and assist or guide Construction Contractor to solve the problems in a timely manner.
The candidate shall be familiar with construction schedules, methods of gauging construction productivity, specification of various construction equipment types and their operation as well as various construction techniques and procedures.
The candidate shall have a strong understanding and capability in implementing safe work practice in the day-to-day supervised Construction Contractor’s field activities.
The candidate shall have the strong supervisory capability and high skills for facilitation & coordination and networking.

2. JOB POSITION : QUALITY CONTROLLER

SPECIALIZATIONS:

Civil (4 Positions)
Welding (2 Positions)

Job descriptions:

Supervise Contractor’s QA/QC Inspectors in executing quality control under the umbrella of this Contract, for Company’s projects related to fabrication, erection, and repair.
Train and mentor Contractor’s QA/QC Inspectors to enhance their competency in executing field QA/QC Services.
Work closely with Company to report and discuss inspection results, finding, and repair plans.
Develop standard AST (including API-650 tanks) inspection & reporting templates to be used by Contractor’s QA/QC Tank Inspectors. Ensure that all inspection results are reported to Company in a timely manner.
Serve as SME (subject matter expert) to support Company in reviewing capability of Construction Contractor related. This shall include but not be limited to: a review of the quality assurance program, performance evaluation, material substitution request, verifying tests, resolution of site queries, conducting a quality audit, etc.
Report to and assist QA/QC Superintendent for the execution of field QA/QC Services.

Requirements:

Minimum education is a bachelor's degree (S1) in mechanical engineering with a minimum of 8 years or a diploma (D3) in mechanical engineering with a minimum of 10 years of working experience in design, fabrication, erection, repair, and quality control for oil and gas or petrochemical handling projects and/or facilities, with minimum 5 years of which at field QA/QC position.
The candidate shall possess valid certification from an authorized organization.
The candidate shall have a broad knowledge of various welding methods and thorough knowledge of various construction and inspection techniques including the related specifications, practices, and procedures.
The candidate shall demonstrate strong HES leadership, have strong supervisory capability, and high skills for facilitation & coordination, mentoring & coaching, and networking.

3. JOB POSITION : SAFETY SUPERVISOR (1 Position)

Job descriptions:

Implement Contractor’s HES management plan to ensure that all Contractor’s and Construction Contractor’ personnel are always in compliance with Company’s HES policy during the performance of work at the job site.
HES Compliance Inspector is responsible to conduct regular audits to ensure HES procedures and regulations are implemented at the Job Site and on the behavior and construction practices including ensuring construction supervisor perform their responsibility as the person in charge of safety at the Job Site. To establish and improve HES procedures based on finding at the Job Site and feedback, especially from the construction group and supervision.
Represent Company in front of Construction Contractor and other stakeholders (such as local Government officials related) in implementation of the Contractor’s HES management plan.
Assist and guide Construction Contractor to develop and maintain Contractor processes and procedures related to HES.
Facilitate mandatory HES training (safety induction & MSW) for all Contractor and Construction Contractor personnel.
Conduct incident investigation by implementing standard methods for root cause analysis (such as root cause analysis, 5-why, tap-root, etc.) for any incidents related to Contractor and Construction Contractor including proper documentation of the results.
Based on Company requirements, the Company may assign this personnel to implement MSW roles as stipulated in Section 3.11 of Exhibit A1.
Work closely, report to, and assist HES Superintendent related to the execution of HES related Services.

Requirements:

Minimum education is a bachelor's degree (S1) in engineering, science, economics, management, or computer with 6 years or diploma (D3) in engineering, science, economics, management, or computer with 8 years working experience in construction execution, field HES management & supervision, with minimum 5 years of which as HES Inspector or HES supervisor in oil & gas or petrochemical handling projects and/or facilities.
The candidate shall have a broad knowledge of HES management for field construction activities and construction equipment safety inspection practices.
The candidate shall demonstrate strong HES leadership and supervisory capability.
The candidate shall have high skills for facilitation & coordination and networking.

4. JOB POSITION : TRAINER / SHE (2 Positions)

Job descriptions:

Work closely with Company representatives related to the implementation of the contract services
Assist project supervision team consisting of Engineering, Construction Supervision, Construction Equipment Management, QA/QC, Materials, Project Controls, Training, Drafting and or HES to provide project supervision Services handled by both Contractor and directly under Company, such as scheduling, work plan, and cost estimation, prepare Contractor’s HES statistics and reports, administering contract and others administrations, monitoring Contractor and Construction Contractor work performance, preparing and completing engineering design, material take-off, survey, administration, procedure, and assist in monitoring construction activities by spending a considerable amount of time in the field and in liaison with Construction Contractor personnel.
Assist Company to compile all project-related documents for hand over process to Company's asset owner, which shall include but not be limited to: vendor manuals, spare-parts lists, as-built drawings, results of QA/QC inspection, pre-commissioning & commissioning data, project MOC documentation, etc.
Assist Company to provide miscellaneous technical supports which shall include but not be limited to: project data tracking and compilation, managing project files, field data collection, and verification, managing engineering deliverables review status and correspondence, etc.

Requirements:

Minimum education is a diploma (D3) in any discipline with 5 years working experience in providing various technical assistance based on required work discipline.
The candidate shall be skilled to use Microsoft Office software, such as Excel spreadsheet, Microsoft Word, Microsoft Access, etc.

5. JOB POSITION : SAFETY SPECIALIST (1 Position)

Job descriptions:

Serve as SME (subject matter expert) on HES related aspects by providing technical consultations, recommendations for problem-solving, detailed calculations, and professional judgment to other personnel of Contractor, Company, and Construction Contractor. This shall include but is not be limited to lifting & rigging, shoring, construction equipment safety inspection, scaffolding specification & installation, SOP/JSA development, MVC prevention methods, BBS/NM/HI application, SWA implementation, RCA facilitation, CEP development, etc.
Assist Company to conduct an inspection of construction items (including heavy construction equipment, light vehicles, construction tools, scaffolding, etc.) during mobilization and work execution by Company’s contractor to ensure that all construction items are safe and fit for duty prior to utilization in the field.
Assist and guide Construction Contractor to develop and maintain Contractor processes and procedures related to HES.
Based on Company requirements, the Company may assign this personnel to implement MSW roles as stipulated in Section 3.11 of Exhibit A1.
Work with, report to, and assist Manager HES and or HES Superintendent related to the execution of HES related Services under his area of responsibility.

Requirements:

Minimum education is a bachelor's degree (S1) in engineering with 8 years or diploma (D3) in engineering with 10 years working experience in construction execution and or field HES management & supervision, with a minimum of 5 years of which as a HES Specialist and HES Inspector in oil & gas or petrochemical handling projects and/or facilities.
The candidate shall possess valid training certificates from a local organization on field HES aspects, such as lifting & rigging, scaffolding installation & inspection, working at height, confined space, hot work, etc.
The candidate shall have a broad knowledge of HES management for field construction activities and construction equipment safety inspection practices.
The candidate shall demonstrate strong HES leadership and shall have high skills for facilitation & coordination, and networking.

JOB LOCATION : HEAD OFFICE (6-7)

6. JOB POSITION : PROCESS ENGINEER

Job descriptions:

Prepare engineering deliverables as per Contract and on schedule
Perform engineering support to Procurement and Design and Drafting Team
Perform Engineering support to Procurement
Assist and support Senior Engineer in regard to the quality and schedule of deliverables
Maintain all work performance in accordance with the Quality Management System as the preparator
Perform engineering support to Construction
Provide engineering support relates to QA/QC such as inspection, factory acceptance test, certification, etc.

Requirements:

Min University degree majoring in Chemical Engineering with min 3 years experience in design and engineering for oil & gas projects (upstream and downstream)/Chemical Plant or Petrochemical Plant
Have capabilities to develop PFD and PID under supervisor guidance and to check the drafting result
Have capabilities to perform equipment sizing and critical instrument sizing, i.e. PSV and control valve
Have experience of performing Process simulation for at least an oil & gas engineering /EPC projects either upstream or downstream under supervisor guidance
Have a good knowledge of current internationally recognized Codes and Standards
Have good command in process softwares (in particular Simulation Software i.e. HYSYS, UniSIM etc.) and its latest developments
Have experiences of attending, reviewing and closing HAZOP and HAZID of oil & gas engineering /EPC projects either upstream or downstream
Have a good knowledge of current internationally recognized Codes and Standards (NFPA, OSHA guidelines) and regulations
Have experiences of performing the fire fighting system design and engineering under supervisor guidance and to check the drafting result
Able to perform Procurement support

7. JOB POSITION : PROPOSAL/PROJECT ENGINEER O&M

Job descriptions:

Prepare proposals for bids on new projects, including reviewing existing plans and researching potential challenges that could arise during construction
To collects, evaluate and update company's database to estimate the costs, resources, and labor needed to estimate the proposal cost and pricing
Develop and review RFPs for projects based on client requirements
Follows all relevant Tendering / Proposals polices & procedures so that work is carried out in a controlled and consistent manner
Review of Technical Proposal’s requirements as per the Invitation to Bid Documents and related contract specifications, drawings, etc
Lead Technical Proposal discussions during proposal kick off and scope-review meetings with clients/partners to gather information about needs & preferences and gain agreements on responsibilities
Conducting feasibility studies to evaluate whether a project is economically sound
Identify potential risks, define how to measures success and list deliverables to ensure clear expectations among both parties
Carry out technical presentation of project execution plans and provide clarifications and resolve queries
Conduct industry and market research to stay up-to-date in the industry, aware of the latest/emerging trends and incorporate into proposals that are consistent with the organization's capabilities and clients' evolving needs
Develop solutions to reduce costs without affecting the quality of the product or service
Maintain good relationships with clients and potential clients and foster a positive reputation for the organization

Requirements:

Min University degree majoring in Engineering with min 10 years experience in design and engineering for oil & gas projects (upstream and downstream)/Chemical Plant or Petrochemical Plant
Min. 5 years experience on O&M projects
Excellent organizational skills with the ability to manage multiple tasks simultaneously
Analytical and strategic thinking
Business Acumen

Posting date: September 16, 2022 Expiry date: September 30, 2022.

Please submit your Application to our career website https://www.tripatra.com/id/careers/vacancies and only shortlisted candidate we will contact for further process.

Just Energy, Everything You Need to Know

2022-06-11T03:03:00.002-07:00

Whаt іѕ Juѕt Enеrgу?

Just Enеrgу іѕ a rеtаіl energy provider ѕресіаlіzіng in еlесtrісіtу аnd nаturаl gаѕ соmmоdіtіеѕ аnd brіngіng еnеrgу еffісіеnt ѕоlutіоnѕ, carbon offsets аnd rеnеwаblе еnеrgу орtіоnѕ tо сuѕtоmеrѕ. Currеntlу operating in thе United States аnd Cаnаdа, Juѕt Enеrgу serves rеѕіdеntіаl аnd соmmеrсіаl сuѕtоmеrѕ.

Oреrаtіоnѕ

Just Enеrgу іѕ a рublісlу trаdеd соmраnу (TSX:JE, NYSE:JE) аnd serves 4.5 mіllіоn сuѕtоmеrѕ соllесtіvеlу undеr іtѕ аffіlіаtе companies Juѕt Enеrgу, Hudson Enеrgу, Cоmmеrсе Energy, Tara Enеrgу, Amigo Energy, Mоmеntіѕ and Hudѕоn Enеrgу Sоlаr.

The соmраnу was listed аnd began trаdіng on thе New Yоrk Stосk Exchange on Jаnuаrу 30, 2012 (NYSE:JE) аnd сеlеbrаtеd іtѕ 20-year anniversary in thе energy industry іn May 2017.

Juѕt Enеrgу entered thе Unіtеd Kіngdоm соmmеrсіаl еnеrgу market іn Julу 2012 undеr its Hudѕоn Enеrgу UK brand. In October 2013, thе соmраnу expanded into thе UK rеѕіdеntіаl mаrkеt undеr the Green Stаr Enеrgу brand, but іn Oсtоbеr 2019 it аgrееd tо ѕеll Green Star's сuѕtоmеrѕ (around 200,000 іn numbеr) tо Shеll Enеrgу. In 2016, Juѕt Energy furthеr expanded wіth ореrаtіоnѕ іn Gеrmаnу,[7] fоllоwеd bу Irеlаnd іn 2017.

Juѕt Energy's buѕіnеѕѕ involves thе ѕаlе оf nаturаl gаѕ аnd/оr еlесtrісіtу ѕuррlу tо rеѕіdеntіаl and commercial сuѕtоmеrѕ under long tеrm fіxеd рrісе, рrісе-рrоtесtеd or vаrіаblе-рrісеd соntrасtѕ and grееn еnеrgу рrоduсtѕ. Thе company derives іtѕ margin or grоѕѕ profit from the difference bеtwееn the рrісе аt whісh іt is аblе tо ѕеll thе соmmоdіtіеѕ tо its сuѕtоmеrѕ and the rеlаtеd рrісе at whісh it рurсhаѕеѕ thе аѕѕосіаtеd vоlumеѕ from іtѕ ѕuррlіеrѕ.

Mаrkеtѕ

Just Enеrgу ѕuррlіеѕ nаturаl gаѕ and/or electricity in Alberta, British Columbia, Mаnіtоbа, Ontаrіо, Quebec, and Sаѕkаtсhеwаn іn Cаnаdа; California, Dеlаwаrе, Gеоrgіа, Illіnоіѕ, Indіаnа, Maryland, Mаѕѕасhuѕеttѕ, Mісhіgаn, Nеw Jersey, New York, Ohіо, Pеnnѕуlvаnіа, and Tеxаѕ іn thе Unіtеd Stаtеѕ; and іn Gеrmаnу, Irеlаnd and Japan.

Thе Just Energy Group's portfolio іnсludеѕ Amіgо Enеrgу and Tara Energy, which bоth ѕеrvе the Tеxаѕ mаrkеt; аnd TеrrаPаѕѕ, a Cаlіfоrnіа-bаѕеd carbon offsetting buѕіnеѕѕ.

Name Change

In 2009, the соmраnу undеrtооk a rebranding campaign frоm Enеrgу Savings Inсоmе Fund and U.S. Energy Sаvіngѕ, Ontаrіо Enеrgу Savings, Albеrtа Enеrgу Sаvіngѕ tо Just Enеrgу Income Fund across all оf іtѕ Canadian аnd U.S. mаrkеtѕ. Thе соmраnу incorporated іn 2011 аnd wаѕ rеnаmеd Juѕt Energy Grоuр.

Aсԛuіѕіtіоnѕ

In April 2010, thе соmраnу еxраndеd іtѕ mаrkеtіng distribution сhаnnеl аnd lаunсhеd a nеw network marketing аrm undеr thе brаnd, Momentis. Thе соmраnу completed thе асԛuіѕіtіоn оf Tоrоntо-bаѕеd dіrесt energy marketer Universal Enеrgу Cоrроrаtіоn on Julу 1, 2009. Frоm thаt асԛuіѕіtіоn, Just Energy gаіnеd National Hоmе Sеrvісеѕ.

In May 2010, Just Enеrgу асԛuіrеd Hudѕоn Enеrgу Grоuр, аn еnеrgу mаrkеtеr іn thе U.S. соmmеrсіаl ѕесtоr. In Auguѕt 2011, Juѕt Enеrgу announced a dеаl tо асԛuіrе Fulсrum Rеtаіl Holdings LLC, a рrіvаtеlу hеld еlесtrісіtу provider operating іn Texas.

Juѕt Energy Plаnѕ

Just Energy offers multiple рlаnѕ wіth vаrуіng соntrасt lengths and рrісе роіntѕ to hеlр сuѕtоmіzе a solution for аnу сuѕtоmеr.

Secured-rate supply рlаnѕ сhаrgе the ѕаmе рrісе реr kilowatt hour or therm each month fоr thе entire lеngth of your contract. Hоwеvеr, the monthly bіll fluсtuаtеѕ bаѕеd on hоw much gаѕ оr electricity you use. Thіѕ рlаn іѕ gооd fоr сuѕtоmеrѕ іntеrеѕtеd in protecting thеіr рrісе per kіlоwаtt-hоur or thеrm frоm сhаngіng, еvеn whеn the price of the соmmоdіtу сhаngеѕ іn the energy market.
Vаrіаblе-rаtе ѕuррlу рlаnѕ аrе flеxіblе because уоu аrе nоt lосkеd into a mоnthlу payment. With this рlаn, thе аmоunt уоu рау fоr your еlесtrісіtу оr nаturаl gаѕ іѕ bаѕеd оn thе сurrеnt mаrkеt prices fоr gаѕ аnd еlесtrісіtу іn уоur аrеа.
Prераіd ѕuррlу рlаnѕ are ѕіmіlаr tо рrераіd cell phone рlаnѕ. You саn рurсhаѕе уоur gаѕ and electric ѕuррlу uрfrоnt wіthоut a dероѕіt or соntrасt. This is a gооd option fоr those with nо сrеdіt оr lоw credit оr who аrе tеmроrаrу rеѕіdеntѕ. Thеrе are nо lоng-tеrm contracts.
Prеdісt-а-bіll plans let customers рау a fіxеd amount fоr еnеrgу еасh mоnth bаѕеd оn аvеrаgе uѕе. Thіѕ budget-friendly рlаn kеерѕ the mоnthlу rate thе ѕаmе rеgаrdlеѕѕ оf consumption.

Thе соmраnу also hаѕ mоrе specific рlаnѕ thаt сuѕtоmеrѕ саn сhооѕе bаѕеd on thеіr budgеtѕ аnd еnеrgу соnѕumрtіоn levels. Plаnѕ vаrу by lосаtіоn, but ѕоmе оf the mоѕt рорulаr plans іnсludе:

Bаѕе Sаvеr III рlаn: Thіѕ іѕ a budgеt-frіеndlу рlаn with a fіxеd electricity rate as lоw аѕ 7.6 сеntѕ per kWh when уоu uѕе аn аvеrаgе оf 1000 kWh оf роwеr.
Juѕt 400 Pluѕ рlаn: Thіѕ рlаn gіvеѕ customers a $200 сrеdіt оn their winter bіllѕ when еnеrgу consumption is the hіghеѕt.
Juѕt Enеrgу Purely Green 24 рlаn: A 24-mоnth plan that рrоvіdеѕ роwеr frоm 100% rеnеwаblе еnеrgу ѕоurсеѕ. It offers a fixed rаtе fоr the еntіrе lеngth of the соntrасt.
Sіmрlе Rаtе plan: A 36-mоnth рlаn that provides a fixed rаtе. This іѕ іdеаl fоr thоѕе whо wаnt a lоng-tеrm contract wіthоut any surprises оr rаtе hіkеѕ.

Just Energy Rates

Thе price оf еlесtrісіtу іѕ constantly changing, аnd rates vаrу dереndіng оn уоur gеоgrарhісаl lосаtіоn. At thе tіmе оf рublіѕhіng, Hаwаіі is the mоѕt еxреnѕіvе mаrkеt іn thе соuntrу fоr еlесtrісіtу at 34 сеntеrѕ реr kWh аnd Washington state іѕ thе lеаѕt еxреnѕіvе at 9.35 сеntѕ.

California, Massachusetts аnd Nеw York rank аѕ ѕоmе оf thе mоѕt expensive places fоr electricity, whісh іѕ why many people in thеѕе states turn to соmраnіеѕ lіkе Juѕt Enеrgу to hеlр thеm сut costs.

Fоr еxаmрlе, In Tеxаѕ, Just Enеrgу plans tурісаllу run anywhere from 10.4 сеntѕ реr kWh tо 12.3 сеntѕ реr kWh аt the tіmе of рublіѕhіng. To dеtеrmіnе hоw much Just Enеrgу can ѕаvе уоu оn your gаѕ and еlесtrіс bіll, ѕреаk wіth a Just Enеrgу rерrеѕеntаtіvе fоr рrісеѕ іn уоur аrеа.

Thеrе is nо реnаltу іf you саnсеl уоur рlаn within 30 days оf signing, but саnсеlіng after thаt соѕtѕ $50. Thеrе іѕ also a оnе-tіmе реnаltу (nоt tо еxсееd 5%) on a delinquent bill fоr electric service. Othеr fees to consider іnсludе:

Manual рауmеnt fее: A charge аѕѕеѕѕеd on сеrtаіn products when a рауmеnt іѕ made thrоugh a mеthоd other than JE-Aut0-Pay.
Disconnection fее: A fee assessed if уоur ѕеrvісе іѕ disconnected.
Exіt fee: A fее assessed іf your соntrасt is еndеd еаrlу duе tо уоu breaching thе соntrасt.
Inѕuffісіеnt funds charge: A fее аѕѕеѕѕеd for returned payments.
JuѕtGrееn сhаrgе: A fее fоr thе level оf JuѕtGrееn you select when ѕіgnіng uр wіth Juѕt Energy.

That's a rеvіеw оf juѕt еnеrgу аnd еvеrуthіng уоu need to knоw. Hope thіѕ аrtісlе іѕ uѕеful

Tуреѕ оf Wеldіng, Hоw it Wоrkѕ аnd they are uѕеd for

2022-03-18T12:22:00.004-07:00

Remember thе 80’ѕ movie, Flashdance? Thе fеmаlе lead, Jеnnіfеr Beals, wаѕ a wеldеr by day in a Pіttѕburgh steel mіll аnd fоr mаnу реорlе that wаѕ thеіr fіrѕt glіmрѕе оf what a wеldеr dіd for a lіvіng.

Jеnnіfеr сеrtаіnlу made wеldіng look glamorous еvеn thоugh the mоvіе, nоt to mеntіоn Jen’s ѕkіllѕ аѕ a wеldеr, were bоth раnnеd bу thе сrіtісѕ.

Jеn reportedly ѕаіd afterwards thаt she studied wеldіng fоr two mоnthѕ bеfоrе fіlmіng bеgаn, but because the dіrесtоr wanted mоrе ѕраrkѕ on camera, she wаѕ forced tо dо a tеrrіblе job. Perhaps wе саn lеt hеr оff the hооk.

Despite whаt thе movies роrtrау, wеldіng іѕ of course a serious jоb. It is uѕеd tо join ріесеѕ оf mеtаl tоgеthеr and is a vеrу skilled trade. Sо whаt аrе thе dіffеrеnt tуреѕ оf welding аnd whаt аrе thеу uѕеd fоr in іnduѕtrу?

Stісk Wеldіng

Stick wеldіng, аlѕо known аѕ Arс wеldіng, is dоіng іt the оld fashioned way. Stick wеldіng іѕ a bіt hаrdеr tо mаѕtеr than MIG wеldіng, but you саn pick uр a stick wеldіng еԛuірmеnt fоr vеrу lіttlе іf уоu wаnt to hаvе a gо at hоmе. Stісk wеldіng uѕеѕ a stick еlесtrоdе welding rod.

TIG Wеldіng

TIG welding іѕ extremely vеrѕаtіlе, but іt іѕ also оnе оf thе more difficult wеldіng tесhnіԛuеѕ tо lеаrn and Lіnсоln Elесtrіс TIG wеldеrѕ аrе ѕkіllеd іndіvіduаlѕ.

Twо hаndѕ аrе nееdеd for TIG wеldіng. Onе hаnd feeds thе rоd whіlѕt the оthеr holds a TIG tоrсh. Thіѕ tоrсh сrеаtеѕ the hеаt аnd arc, whісh аrе uѕеd to weld mоѕt соnvеntіоnаl mеtаlѕ, іnсludіng аlumіnum, ѕtееl, nісkеl аllоуѕ, сорреr alloys, соbаlt аnd tіtаnіum.

TIG wеldеrѕ саn bе uѕеd tо wеld ѕtееl, ѕtаіnlеѕѕ steel, сhrоmоlу, aluminum, nісkеl alloys, mаgnеѕіum, copper, brаѕѕ, brоnzе, аnd еvеn gold. TIG іѕ a uѕеful wеldіng рrосеѕѕ for bіkе frаmеѕ, lаwn mоwеrѕ, dооr hаndlеѕ, fеndеrѕ, and mоrе.

MIG Wеldіng

MIG wеldіng is оnе оf thе easier types of wеldіng for beginners tо learn. MIG wеldіng іѕ асtuаllу twо dіffеrеnt types оf wеldіng. Thе fіrѕt uѕеѕ bаrе wire аnd thе second flux core.

Bаrе wіrе MIG welding саn bе used tо jоіn thіn pieces оf metal together. Flux соrе MIG wеldіng саn bе uѕеd оutdооrѕ bесаuѕе іt does not rеԛuіrе a flоw mеtеr оr gаѕ supply. MIG wеldіng іѕ uѕuаllу thе wеldіng of сhоісе for DIY еnthuѕіаѕtѕ аnd hоbbу wеldеrѕ who dоn’t hаvе thе mоnеу tо ѕреnd on expensive еԛuірmеnt.

Plаѕmа Arс Welding

Plasma arc wеldіng іѕ a рrесіѕіоn technique аnd іѕ соmmоnlу used іn аеrоѕрасе applications whеrе metal thісknеѕѕ is 0.015 оf аn іnсh. Onе example of ѕuсh аn application wоuld bе оn аn еngіnе blаdе оr аn аіr ѕеаl. Plasma аrс wеldіng is vеrу ѕіmіlаr in tесhnіԛuе to TIG welding, but the electrode іѕ rесеѕѕеd аnd thе іоnіzіng gаѕеѕ inside thе аrс аrе uѕеd to сrеаtе hеаt.

Thе nоrmаl соmbіnаtіоn оf gаѕеѕ іѕ аrgоn fоr the рlаѕmа gаѕ, wіth аrgоn рluѕ 2 tо 5% hуdrоgеn fоr thе ѕhіеldіng gas. Hеlіum саn bе uѕеd fоr рlаѕmа gаѕ but because it іѕ hotter this reduces thе сurrеnt rаtіng оf the nozzle.

Elесtrоn Bеаm and Lаѕеr Welding

Electron bеаm аnd lаѕеr wеldіng are еxtrеmеlу рrесіѕе, high energy wеldіng tесhnіԛuеѕ. Elесtrоn bеаmѕ and lаѕеrѕ can bе fосuѕеd аnd aimed with thе еxсерtіоnаl ассurасу required tо wеld thе ѕmаllеѕt оf implantable mеdісаl dеvісеѕ, аnd yet also deliver thе tremendous amounts оf power required tо weld large ѕрасесrаft раrtѕ. Elесtrоn bеаm аnd lаѕеr wеldіng аrе vеrѕаtіlе, powerful, аutоmаtаblе рrосеѕѕеѕ. Bоth can сrеаtе bеаutіful welds frоm a mеtаllurgіс аnd аn aesthetic perspective. Both can bе соѕt-еffесtіvе.

Gas Wеldіng

Gаѕ welding іѕ rаrеlу used аnуmоrе аnd hаѕ bееn largely superseded by TIG welding. Gаѕ welding kits rеԛuіrе оxуgеn and асеtуlеnе аnd аrе vеrу роrtаblе. Thеу are ѕtіll ѕоmеtіmеѕ uѕеd to wеld bits оf саr еxhаuѕt bасk tоgеthеr.

Thеrе іѕ сurrеntlу a huge ѕhоrtаgе оf ѕkіllеd welders іn thе US аnd thе rest of thе wоrld, ѕо fоr young people who do dесіdе tо take up a career as a wеldіng technician, thе job рrоѕресtѕ аrе good.

Source:https://www.themanufacturer.com

Chevron Starts Study Project of Indonesia Deepwater Development Project Phase II

2017-12-16T01:02:00.000-08:00

Chevron Indonesia said it has started a study to explore further the development alternatives of Gendalo-Gehem Project. This is the second phase of development of Indonesia Deepwater Development Project (IDD) in Kutei Basin, East Kalimantan.

Managing Director of Chevron IndoAsia Business Unit (IBU) Chuck Taylor explained to Head of SKK Migas Amien Sunaryadi and Head of Acceleration Unit of Deepwater Development Project SKK Migas Nurwahidi during a visit to the production facility of Bangka Field-Indonesia Deepwater Development Project (IDD) in West Floating Production Unit Seno, offshore East Kalimantan

The IDD Project phase II study contract was signed on Wednesday (13/12), witnessed by Head of SKK Migas Amien Sunaryadi. The signing ceremony was held on the West Seno floating production unit, the facility where Bangka Field gas is processed.

"Chevron has been a key partner in meeting Indonesia's energy needs for more than 90 years, driving economic growth, and supporting community development in our area of operations," said Managing Director of Chevron IndoAsia Business Unit Chuck Taylor.

According to Taylor, there are two signed study contracts. First, related to feasibility study of engineering work and project design of IDD which will be done by PT Worley Parsons Indonesia for subsea scope (subsea). The second contract with PT Tripatra Engineering for scope of production facilities. This is a significant progress for projects that will provide fundamental benefits to the people and Government of Indonesia.

"This study activity will explore alternatives that can significantly decrease the cost of capital needs and increase the feasibility level of the project," he explained.

The work in these contracts is expected to be completed by 2018. The second phase IDD project is estimated to have a total potential production of about 3 trillion cubic feet (TCF) of natural gas.

The first phase of the IDD Project, the Bangka Project, has been in production since August 2016 with an installed capacity of 110 million cubic feet of gas per day (MMSCFD) and 4,000 barrels of condensate per day. To date, six LNG cargoes from Bangka Field production have been shipped from Bontang LNG Terminal as part of the LNG Agreement of the Bangka Project with PT Pertamina (Persero) for five years.

Chevron (operator) holds a 63% stake in the Indonesia Deepwater Development Project (in aggregate), along with other joint venture partners Eni, Tip Top, PHE and Muara Bakau partners.

Source:
https://petrominer.com/chevron-mulai-studi-proyek-idd-tahap-ii

What Is Pneumatic, Hydraulic, and Electrical Actuators?

2017-02-15T09:50:00.000-08:00

What's Linear actuator?
A linear actuator moves a load, which can be an assembly, components, or a finished product, in a straight line. It converts energy into a motion or force and can be powered by pressurized fluid or air, as well as electricity.

Here is a breakdown of common linear actuators, their advantages and their disadvantages.

How They Work

• Pneumatic linear actuators consist of a piston inside a hollow cylinder. Pressure from an external compressor or manual pump moves the piston inside the cylinder. As pressure increases, the cylinder moves along the axis of the piston, creating a linear force. The piston returns to its original position by either a spring-back force or fluid being supplied to the other side of the piston.

• Hydraulic linear actuators operate similarly to pneumatic actuators, but an incompressible liquid from a pump rather than pressurized air moves the cylinder.

• An electric linear actuator converts electrical energy into torque. An electric motor mechanically connected turns a lead screw. A threaded lead or ball nut with corresponding threads that match those of the screw is prevented from rotating with the screw. When the screw rotates, the nut gets driven along the threads. The direction the nut moves depends on which direction the screw rotates and also returns the actuator to its original position.

Pneumatic Actuators

Advantages

• The benefits of pneumatic actuators come from their simplicity. Most pneumatic aluminum actuators have a maximum pressure rating of 150 psi with bore sizes ranging from ½ to 8 in., which translate into approximately 30 to 7,500 lb. of force. Steel actuators have a maximum pressure rating of 250 psi with bore sizes ranging from ½ to 14 in., and they generate forces ranging from 50 to 38,465 lbf.

• Pneumatic actuators generate precise linear motion by providing accuracy, for example, within 0.1 inches and repeatability within .001 inches.

• Pneumatic actuators typical applications involve areas of extreme temperatures. A typical temperature range is -40°F to 250°F. In terms of safety and inspection, by using air, pneumatic actuators avoid using hazardous materials. They meet explosion protection and machine safety requirements because they create no magnetic interference due to their lack of motors.

• In recent years, pneumatics has seen many advances in miniaturization, materials, and integration with electronics and condition monitoring. The cost of pneumatic actuators is low compared to other actuators. According to Bimba Manufacturing, for example, the average pneumatic actuator costs $50 to $150. Pneumatic actuators are also lightweight, require minimal maintenance, and have durable components that make pneumatics a cost-effective method of linear motion.

Disadvantages

• Pressure losses and air’s compressibility make pneumatics less efficient than other linear-motion methods. Compressor and air delivery limitations mean that operations at lower pressures will have lower forces and slower speeds. A compressor must run continually operating pressure even if nothing is moving.

• To be truly efficient, pneumatic actuators must be sized for a specific job. Hence, they cannot be used for other applications. Accurate control and efficiency requires proportional regulators and valves, but this raises the costs and complexity.

• Even though the air is easily available, it can be contaminated by oil or lubrication, leading to downtime and maintenance. Companies still have to pay for compressed air, making it a consumable, and the compressor and lines are another maintenance issue.

Hydraulic Actuators

Advantages

• Hydraulic actuators are rugged and suited for high-force applications. They can produce forces 25 times greater than pneumatic cylinders of equal size. They also operate in pressures of up to 4,000 psi.

• Hydraulic motors have high horsepower-to-weight ratio by 1 to 2 hp/lb greater than a pneumatic motor.

• A hydraulic actuator can hold force and torque constant without the pump supplying more fluid or pressure due to the incompressibility of fluids

• Hydraulic actuators can have their pumps and motors located a considerable distance away with minimal loss of power.

Disadvantages

• Hydraulics will leak fluid. Like pneumatic actuators, loss of fluid leads to less efficiency. However, hydraulic fluid leaks lead to cleanliness problems and potential damage to surrounding components and areas.

• Hydraulic actuators require many companion parts, including a fluid reservoir, motors, pumps, release valves, and heat exchangers, along with noise-reduction equipment. This makes for linear motions systems that are large and difficult to accommodate.

Electrical Actuators

Advantages

• Electrical actuators offer the highest precision-control positioning. An example of the range of accuracy is +/- 0.000315 in. and a repeatability of less than 0.0000394 in. Their setups are scalable for any purpose or force requirement, and are quiet, smooth, and repeatable.

• Electric actuators can be networked and reprogrammed quickly. They offer immediate feedback for diagnostics and maintenance.

• They provide complete control of motion profiles and can include encoders to control velocity, position, torque, and applied force.

• In terms of noise, they are quieter than pneumatic and hydraulic actuators

• Because there are no fluids leaks, environmental hazards are eliminated.

Disadvantages

• The initial unit cost of an electrical actuator is higher than that of pneumatic and hydraulic actuators. According to the example from Bimba Manufacturing, an electrical actuator can range from $150 to greater than $2,000 depending on its design and electronics.

• Electrical actuators are not suited for all environments, unlike pneumatic actuators, which are safe in hazardous and flammable areas

• A continuously running motor will overheat, increasing wear and tear on the reduction gear. The motor can also be large and create installation problems.

• The motor chosen locks in the actuator’s force, thrust, and speed limits to a fixed setting. If a different set of values for force, thrust, and speed are desired, the motor must be changed.(source http://machinedesign.com)

The Meaning Of Codes And Symbols On The Electrode SMAW

2017-01-24T09:48:00.002-08:00

Why to tagweld often use electrode E60xx while welding E70xx?
The following review will unlock the answers to the questions above.

Electrode or welding wire is an object that is used to conduct electric welding that serves as the burner that will cause the arc flame.

The electrodes, particularly those used welding SMAW (Shield Metal Arc Welding) or stick welding has a code or symbol in which the code meaning tensile strength, welding position and type of certain chemicals as a flux (flux read about in the post yesterday). Also with how the use of each type the welding wire.

Electrode have code specifications that we can see on the cardboard packaging.
According to the regulations American Welding Society (AWS), specification of welding wire wrapped for Mild Steel is set in AWS A5.1 marked with the letter 'E' and followed by a 4-digit .So AWS A5.5 for low alloy steel by adding four letters and which shows the numbers behind the alloying elements.

Read also:
About Electrode And Types of Welding SMAW

For more details, here 'How to Read Codes' wire SMAW welding on some types of welding wire (electrode) below.

1. Electrode for Mild Steel

SMAW welding wire of this type is indicated by Exxxx code (4 digits).
For example welding wire E6012 , how to read are:

E = electrode for type SMAW
E60xx = first two digits (number 60) showed its strength in Ksi (kilopound-square-inch).The number 60 means that its strength of 60 ksi, if the number 70 means 70 ksi.If read in size 'psi (pounds square inch)' equal to 70000 psi, where 1 Ksi = 1000psi.
Exx1x = third digit (figure 1) is a welding position.
- code number 1 - for all positions
- code number 2 - for the flat and horizontal positions
EDP number 3 - only for flat position.
Exxx2 = fourth digit (figure 2) shows:
- type of coating
- penetration bow
- ampere
- iron powder (%)

(More can be found in the tables)

Other examples such as the type of welding wire E 7018, it means:
- Electrodes,
- Tensile strength 70000 psi,
- Can be used all positions (flat, horizontal, vertical and overhead)
- Penetration welding being, AC / DC, membranes contain iron powder 25% -40%, low hydrogen.

With a tensile strength that is strong enough, the electrodes (welding wire) type E 70xx widely applied for welding pressure pipes, furnaces, and other construction.While kind E 60xx because of its appeal only 60.000 psi usually only for non tagweld and welding pressure, eg fences tralis and others.

2.Elektrode Low Alloy Steel

Specifications welding wire wrapped for Low Alloy Steel set on AWS A5.5.
With the same code as mild steel electrodes, followed by a line (dash) and the letters and numbers as an alloying element, namely:
A = added carbon elements molybdenum
B = added the element chromium molybdenum
C = added element of nickel steel
D = added element manganese molybdenum molybdenum
G = added other elements
R end code = indicates the resistance to vapor absorption (moisture pickup) (80% humidity, 80ºF, 9 hours).

Examples of electrodes include: E7018-H8R, E8018 - B2H4R and others.

How to read :
Welding E7018-H8R means strength 70 ksi, containing containing "powder iron-iron oxide-iron-iron oxide powder", contains little hydrogen (low hydrogen), resistance to moisture and to be used in the welding of mild steel.

Welding: E8018-B2H4R means strength 80 ksi, containing, iron powder of iron oxide, combined with chrome molly and low hydrogen, resistance to moisture and is used to weld alloy chrome molly steel.

Read also:

TIG welding - TIG Welding and Process Definition
What Are The Components TIG And Work Equipment of Welder

3.Elektrode Stainless Steel

Specifications welding wire wrapped for Stainless Steel is set in AWS A5.4.
Three (3) The first digit is the number of types AISI stainless steel.Then followed by lines and 2 numbers. Example: E316-16, E308-16, E309-16 and others.
Two points behind means:
- Figures 15 = layer contains CaO, TiO2 and current DCRP.
- Item 16 = layers containing TiO & K2O & DCRP or AC current.
- Figures 17 = layer contains CaO, K2O TiO2 SiO2 and SiO O DCRP or AC current.

Based on all the above explanation on how to read the meaning of the code on the welding wire, we can draw conclusions and apply to welding in the field / site.Finally, answered already, why construction welding, pipe and other steel industry uses electrode types E70xx and not E60xx.

Similarly, a brief explanation of how to read the code on the electrode Shield Metal Arc Welding (SMAW). I hope can help a fitter and welder on understanding the meaning of the code on the electrodes.

Oil and Gas Jobs In PT TIMAS SUPLINDO 2017

2017-01-20T09:46:00.001-08:00

PT. TIMAS SUPLINDO established since 1992 with supported professional experts and able resources. Our existence and achievement over the past 20 years has enriched us with the experience, knowledge, and the capability to overcome any challenge, obstacles and barriers in many EPCI oil and gas (offshore and onshore) projects.

PT. TIMAS SUPLINDO (Timas) – is Engineering, Procurement, Construction and Installation (EPCI) company which has attained ISO 9001:2008 Quality Management System Certification, for the scope of Detailed Engineering, Procurement, Construction, Testing, Commissioning and Project Management.

(Photo by : timas.com)

We are urgently looking for highly qualified, talented, dynamic, productive and independent personnel to fill in the challenging position:

OFFSHORE DIVISION

1. HR Manager

Minimum Requirement:
▪ Indonesian citizen, Min. Master Degree in HRM / CPHR certified
▪ Have min. 15 year experience in HR, including at least 5 year as HR Manager in EPC/I Oil and Gas company
▪ Must have good understanding in HR and Indonesian labor law
▪ Has a good leadership, communication and interpersonal skill
▪ Fluent in English (both verbal and written)
▪ Able to work with a dynamic and multi-cultural work environment

2. Project Manager [Talent Pool]

Minimum Requirement:
▪ Indonesian citizen, Min. Bachelor Degree in Engineering
▪ Have min 15 year experience in Offshore project in Oil and Gas Industry; including 2 year experience working as project manager in the last 7 years
▪ Strong background experience in Subsea/Pipeline/Umbilical Offshore Projects
▪ Preferably holding a Project Management Professional Certification
▪ Familiar with Oil and Gas / offshore EPCI company
▪ Has a good leadership, communication and interpersonal skill
▪ Fluent in English (both verbal and written)
▪ Able to work with a dynamic and multi-cultural work environment

3. Proposal Engineer

Minimum Requirement:
▪ Indonesian citizen, Min. Bachelor Degree in Mechanical/Civil/Naval Engineering
▪ Have min 2 year experience in same position, preferable experienced with Offshore project
▪ Comprehend with Technical Drawing, Codes and Specifications of Offshore Transportation and Installation
▪ Familiar with Oil and Gas / offshore EPCI company
▪ Has a good leadership, communication and interpersonal skill
▪ Fluent in English (both verbal and written)
▪ Able to work with a dynamic and multi-cultural work environment

4. Project Secretary [Talent Pool]

Minimum Requirement:
▪ Indonesian citizen, Min. Bachelor Degree in relevant major
▪ Have min 2 year experience in same position, preferable experienced with Oil and Gas / offshore EPCI company
▪ Has a good leadership, communication and interpersonal skill
▪ Fluent in English (both verbal and written)
▪ Able to work with a dynamic and multi-cultural work environment

Please submit your application within 2 weeks with updated CV, relevant certificates, photo, expected salary. Write position tittle applied and your name in email subject line to: recruitment.offshore@timas.com

Only shortlisted candidates will be notified.
Posting date: January 20, 2017 and expiry date: February 03, 2017

For further information, please visit our website at www.timas.com
Source:petromindo.com

Urgent Needed, 13 Position For PT SUPRACO INDONESIA Projects

2017-01-16T16:25:00.000-08:00

PT. SUPRACO INDONESIA

Jakarta based company with more than 33 years of experience in providing services to oil and gas industry and Geothermal in Indonesia. We are seeking for best candidates to fill the vacant position for our projects

1. Compliance & Risk Analyst

Qualifications & Experience:
• Education: Bachelor/Master degree
• Training and Courses: internal control (preferred)
• Language: Bahasa Indonesia (mother tongue), English (fluent), Italian (basic knowledge preferred)
• Knowledge, Technical or Professional Skills: 2 years of experience in a multi-national and/or international accounting/consultancy company and familiar with compliance, internal control and auditing matters.

2. Legal Counsel

Qualifications & Experience:
• Education: Law Degree
• Professional Qualification: minimum of 10 years experience, particularly in the Law of England and Wales and separately, the U.S.
• Training and Courses:
1. Contract and legal drafting.
2. Court procedures (under domestic laws).
3. PSC, JOA and various contracts of goods and services.
4. Arbitration and alternative dispute resolution.
5. Petroleum law, company law, insurance, tax law, and international private law.
6. Oil and Gas Business Transactions
7. Contract and negotiation
8. Employee Induction including HSE Awareness

3. Negotiations Specialist

Qualifications & Experience:
• Education : degree in a relevant engineering, economics or geotechnical subject
• Professional Qualification : Membership of appropriate industry/academic professional organisations
• 5 years experience in exploration and production in the international oil industry
• Knowledge, Technical or Professional Skills :
1. LNG commercialization
2. Economic analysis
3. Conversant with various types of agreements such as Farm In Agreement, Joint Operating Agreement, Facility Sharing Agreement etc.
4. PSC Contract
5. Gas Processing and Lifting procedures.

4. Training Specialist

Qualifications & Experience:
• Education: Bachelor degree
• Training and Courses:
1. Training Need Analysis
2. WP&B, POD & AFE
3. Negotiation Skills
4. Emotional Intelligent
5. Employee Induction including HSE Awareness
6. Communication Skills
• Experience : 5 yeas of Oil & Gas Industry and Experience in human resources work. Experience and education may be substitute for one another.
• Knowledge, Technical, and Professional Skills in Organization Processes : Company / Corporate Organization, Work Team Management Methodology

5. HSES Security Specialist

Qualifications & Experience:
• Education: Relevant Degree
• 5 years of security system & vendor performance evaluation background (preferably in Oil & Gas Industry)
• Professional Skill: Company/Corporate organization, internal standards, site management, information integrity system, information process, support software
• Analytical Skill, Problem Solving, Team Work, Communication
• Training and courses:
1. Employee Induction including HSE Awareness
2. First Aid
3. Basic Fire Fighting
4. Basic Security Principles
5. Internal Auditor of “Sistem Manajemen Pengamanan ref to Perkap 24/2007)
6. Internal Auditor of ISO 9001:2008

6. Automation & Metering Specialist

Qualifications & Experience:
• Bachelor degree certificate as minimum in Instrumentation, Electronics or Metering background with experience in Automation and Metering system position at least 10 years in oil and gas industries
• Hand on Troubleshooting in Metering system, meter prover & relevant field devices with Final control elements, DCS, PLC, and SCADA experiences are mandatory in this position
• Deep knowledge in Process Control System (PCS), Process Control Network (PCN), Protocol Interface, ESD/EDP, Foundation Fieldbus, Metering System is mandatory required
• Deep knowledge control of work and permit system in Oil and gas industries
• Fluent in English and Bahasa Indonesia

Required Competencies:
• Extensive experiences in Process Control System (PCS), Process Control Network (PCN) with Microsoft Windows Client & Servers (networking system), Integrated Control Safety System and Metering System and operating system, Allocation, Fiscal/Custody Metering System - Oil & Gas, Multiphase Flow Meter (MPFM) & Gas Chromatograph (GC) with ability to perform online program monitoring as an aid to fault diagnosis is highly desirable.
• Good working knowledge of a range of Electrical, Mechanical and Integrity System with Experiences in Electrical system, Control system of Switch gear will be a distinct advantage including Understanding hazardous areas and hazardous area equipment certificates
• Experiences in developing and review procedure related with Automation and Metering system
• Knowledge of subsea system, Onshore Receiving Facility (ORF), offshore operations are preferable
• Advance experience on Metering system both Fiscal and Allocation Meter i.e. Gas Ultrasonic Meter Emerson Daniel and Krohne, Moisture Analyzer Ametek, HCDP Analyzer Ametek, Gas Chromatograph Emerson Rosemount would be distinct advantage
• Extensive experience with a variety of instrumentation and control equipments and manufacturers of control valves, solenoid valves, instruments, analyser, transmitters, etc.
• Must have the ability to read and understand drawings and specifications specific to instrumentation discipline e.g. P&ID, Loop Diagrams, Junction box and marshalling cabinet schematic diagrams, cable block diagrams, vendor control drawings, etc.
• Must be familiar with standard operating practice with respect to maintenance activities in an operational Oil & Gas production/processing environment, with specific regard to hazardous area practices and restrictions.
• Extensive experience and exposure to root cause analysis and troubleshooting of operational equipment with state of the art diagnostic techniques.
• Having design and developing of Automation & Metering system project execution (Hardware and Software ), Programming and Commissioning would be distinct advantage
• Familiar with Honeywell DCS Experion PKS C-300 , Siemens Simatic PLC S7-300 and Allen Bradley PLC Control Logix would be distinct advantage
• Having experience in day to day activities to improve reliability and availability of PCS and shutdown system

7. Aviation Advisor

Qualifications & Experience:
• Education: Academy Diploma or High School with at least 10 years experience in Aviation
• Professional Qualifications:
- Professional Pilot,
- or Aircraft Maintenance Engineer,
- or Safety and Quality Manager from Air operator
• Required experience: 10+ years within the Aviation industry with preference to experience in Oil and Gas Logistic, and operations.
• Knowledge, Technical, and Professional Skills:

1. Risk assessment: National legislation pertaining to risk assessment; Guidance documents on the development of Safety Management System, Organizational system for airside activities; Knowledge of airside operation and potential hazard.
2. Facility Physical characteristics, Compliance and Safeguarding: National, International and Company Aeronautical regulation on Airfield/Heliport/helideck design, operation and licence, Compliances (Fire protection, bird control, air navigation etc.) and Safeguarding (licensing, operation, risk assessment and Safety Management System).
3. Local airspace management: Applicable Regulation and best practices on airspace topics (i.e. Air Traffic Service, Navigational Aids, Pilot Licensing ect.).
4. Airside Safety Management and Flight Safety: On specific Aviation Safety Management System including risk assessment, safety cases and National Aeronautical Regulation on Flight Safety themes.
5. Aviation security: On Aviation Security disciplines.
6. Fire-Fighting and rescue Operations: On Rescue and Fire Fighting Services, training of personnel policies and procedure for maintaining the adequacy of the Service.
7. Aviation fuel management: On all problems related the management of aviation fuel provision.
8. Handling: On all matters related the aviation handling needs (i.e. Airside Safety Management, Dangerous Goods, International Aviation Requirements-Operations, etc.).
9. Flight Planning and Dispatching: National, International and Company Aeronautical regulation including Oil Industries best practices concerning the flight planning and dispatching.
10. Flight Following: Applicable regulation on Air Traffic services related the following of a Company flight
• Required Competencies:
- Advisory familiarization & training
- Flight safety & aircraft accident investigation
- Airworthiness
- Safety management system
- Crew resource management Familiarisation/refresher/conversion flying training
- Role experience
- Basic fire fighting
- Helicopter fire fighting
- HLO training
- Fuel quality
- Seismic
- Quality assurance
- Weather observer
- Dangerous goods transportation

8. Maintenance Reporting and Control Engineer

Qualifications & Experience:
• Degree in Engineering or equivalent
• Computer: Familiar with Microsoft Office & Power User SAP
• Fluent in English and Bahasa Indonesia
• 5 years of Oil & Gas Industry experience

Required Technical Competencies:
• Experience in planning and scheduling for optimal work execution; by gathering data from every discipline.
• This incumbent has the responsibility to develop, job plans and scheduling coordinated planned & corrective maintenance activities.
• This position requires a wide range of operational knowledge related to production and maintenance tasks, including material management and also Capitol Project & OPEX budget and cost control. The responsiblities require frequent interaction among peers, across departments, and with Supervisors and above.
• To monitor closely the maintenance plans, for planed vs actual performance, in respect of cost impact with lessons learned action plan follow up, as a process of continuous improvement.
• Manage effectiveness of successful coordination of various discipline groups, including offshore & onshore support, procurement, warehouse, etc to ensure expected new changes are realized that benefit company and employees.
• Where corrective/breakdown maintenance work orders clash with the planned maintenance schedule, a priority must be implemented as agreed with Maintenance Superintendent based on best value to company.
• Extensive experience and exposure to root cause analysis and troubleshooting of operational equipment with state of the art diagnostic techniques.
• SAP Power user
• Knowledge of subsea system, FPU, ORF and offshore operations desired.
• Pre-commissioning, commissioning and start-up experienced
• Production Operations: Maintenance Management, Predictive Maintenance, Operation/Maintenance Advising
• Maintenance Engineering: CMMS Activities, Maintenance Engineering, Maintenance System Auditing, Maintenance Advising in Project Phase, Reliability/Availability analysis techniques knowledge, Maintenance systems and policies knowledge
• Organization Processes : Internal Standard, Feed-back development and diffusion, Technical Audit and Design review, Documentation Management
• Support and Technologies: Standard ISO, TQM and Quality System, Technical requirement and Standard
• Compliance: Local / National and International Standard and Codes, Health, Safety, Environment, Quality
• Capable in terms of the maintenance management of Oil & Gas Platforms offshore or Onshore receiving Processing Facility.

9. Offshore – Marine Foreman

Qualifications & Experience:
• Deck Officer Class III or II Certificate STCW Manila 2010.
• Lifting & Rigging competencies from approved training body (MIGAS, DisNaKer etc).
• Chipping & Painting competencies from approved training body.
• Indonesian Nationality Position
• Computer: Familiar with Microsoft Office application
• Fluent in English and Bahasa Indonesia
• 5 years experiences as Marine Foreman
• Hold HLO certificates, Qualified in in radio operations / air traffic,
• Other relevant offshore / Oil and Gas qualification preferred.

Required Technical Competencies:
• To be knowledgeable in paints, varnishes and other coatings as may be needed on the ship
• To be knowledgeable in marlinspike seamanship
• Construction, maintenance and marine operations
• To have a knowledge of supply vessels, small boat handling, safety of guests and crew
• Handling cargo and loads
• Familiar with pedestal cranes operations, mooring winches, lifting gear equipment
• Rigging and crane signalling
• Must know basic Technical in FPU & ORF production system

10. Open Yard Operations

Qualifications & Experience:
• Education: Academy Diploma or High School with at least 5 years’ experience in Oil and Gas Operations
• Professional Qualifications: Minimum 5+ Years’ experience as Open Yard Operations with minimum 5+ years operation
• Training and Courses:Open Yard Operations and Warehousing and Casing and Tubing Maintenance
• Required experience: 5+ years within the oil industry with experience
• Knowledge, Technical, and Professional Skills :
1. Demonstrate knowledge of open yard operations.
2. Ability to determine and execute proper storage methods, identification, and stock location based on space availability and materials qualifiactions.
3. Ability to store materials, supplies, and equipment in an orderly and accessible manner in yard operations.
4. Knowledge of materials handling equipment (e.g., carts, forklifts, standup lifts, pallet jacks) used in receiving, storing, and shipping materials and supplies.
5. Good command of spoken and written English

11. Production Data Management System Engineer

Qualifications & Experience:
• Bachelor Degree in Engineering or equivalent
• Computer: PIMS (Production Information Management System)
• Fluent in English and Bahasa Indonesia
• 3 years of experience Petroleum/Production Database Management and Development

Required Technical Competencies:
• Basic Knowledge on the diversified Petroleum Engineering Technology such as Production, Completion, Reservoir Engineering, Natural Gas Engineering and other related aspects (Well Testing, Surface Production Equipment and Facilities, etc), are essential for the position.
• Advanced Knowledge on the Application Development and Database Management is essential because one of PDMS Engineer responsibility is to plan, develop, upgrade and run various field applications for the management, engineering and operations. All pertinent database in server are stored and managed using Oracle Database Management System.

12. Logistic Contract and Planning

Qualifications & Experience:
• Education : Technical / Economical Diploma (degree preferred)
• Training and Courses:
Employee Induction including HSE Awareness
1. Economics Basic course
2. Economics Advanced course
3. Project Management Basic course
4. Specialist Software Training (Reporting System, SPACE, SAP, SIGEP).
• Minimum 5 years of Oil & Gas Industry Experience and 3 years of logistic experience
• Knowledge, Technical or Professional Skills :
1. E&P Management: Standard Workflow - Best Practices.
2. Economics General: Economics Planning and Control, Cost Estimating/ Budgeting/Cost Analysis/Control.
3. Contracting: Def. of Contract Strategy and Variations.
4. Organisation Processes : Internal Standard, Project Management process, Suppliers qualification methodology and techniques. Contract Management
5. Compliance :Local/National and International Standard and Codes, Health, Safety, Environment, Quality,Tender Procedures.

13. Supply Base Operation Lead

Qualifications & Experience:
• Education: Academy Diploma with at least 10 years’ experience in Oil and Gas Operations
• Professional Qualifications: Minimum 10+ Years’ experience as Supply Base Operation
• Training and Courses: Logistic Operation
• Required experience: 10+ years within the oil industry with experience
• Knowledge, Technical, and Professional Skills :
1. Demonstrate knowledge of Shore Base Operations.
2. Ability to determine and execute operation within optimal budget.
3. Ability to guide the subordinary person within his authority.
4. Experience of handle multi tasks required by Operation and Production.
5. Good command of spoken and written English

Please send your qualified CV and related Certificate to: recruitment@supraco.com

(Source / petromindo.com)

Project - Jawa 2 Combined Cycle Power Plant Will Be Built In Tanjung Priok

2017-01-10T06:01:00.001-08:00

The project named “Jawa-2 Combined Cycle Power Plant Project” is to construct a new GTCC power plant on the premises of Tanjung Priok Power Plant, located approximately 10 kilometers (km) northeast of central part of Jakarta, for which MHPS (Mitsubishi Heavy Industries, Ltd at that time) constructed a 750 MW GTCC power plant as Block No.3 in 2012.

( GTCC Power Plant Illustration / photo by jawapower.co.id )

Mitsubishi Hitachi Power Systems, Ltd. (MHPS), together with Mitsubishi Corporation and PT Wasa Mitra Engineering (WASA), a local construction and engineering firm, have received a full-turnkey order for an 880 megawatts (MW) natural-gas-fired gas turbine combined cycle (GTCC) power plant from Indonesia’s state-owned electricity company PT PLN (Persero).

The operation of the new power plant will be commenced in 2018, MHPS said in a statement.

The Jawa-2 Combined Cycle Power Plant Project is part of a 35,000 MW power expansion program under way by the Indonesian Government to meet the country’s rapidly increasing demand for electric power along with economic growth. Once on-stream, the new power plant will help respond to the capital region’s robust demand for electric power.

For the GTCC plant on order, MHPS will supply two M701F4 gas turbines, two heat recovery steam generators (HRSG), one steam turbine and the balance of plant (BOP).

Mitsubishi Electric Corporation will supply the generators. WASA will perform installation work, and the other local company will undertake civil work.

Two companies of State Owned Enterprises (SOE),Build Mini Hydro Plant in Solok,West Sumatra,Indonesia

2017-01-07T12:00:00.000-08:00

Two companies of State Owned Enterprises (SOE), PT Rajawali Nusantara Indonesia (Persero) and PT Brantas Abipraya work together establish a new company, PT Rajawali Liki EnergI.

The new company will develop mini hydro power plant in the area of South Solok, West Sumatra.

Director of Business Development and Investment Rajawali Nusantara Indonesia Agung P Murdanoto said Rajawali Liki Energi is a manifestation of synergy in the field of energy.

Currently, Indonesia is boosting the acceleration of the construction of Mini Hydro Power (MHP) with 15.6 MW of power in South Solok, West Sumatra. In the area are tea plantations owned Mitra Kerinci, which is a subsidiary of the company. By cooperating with Abipraya Brantas is expected to accelerate the realization of the MHP so that the problem of electricity around the limitations of South Solok can be resolved.

"This project is part of the development work done in Mitra Kerinci. With the availability of sufficient electricity, the expected rate of the economy in South Solok can be raised again, "Agung said as quoted from a written statement, Saturday (01/07/2017).

Chairman of the Parliament of South Solok shidiq Ilyas also reminded that this project in addition to generating electricity can also contribute to increase the flow of tourists who came to South Solok, so the local community can also enjoy manfat economically from their power plants this.

Meanwhile, Director of PT Rajawali Liki Ondi Energi said the current development progress and we are negotiating with PLN as the buyer of electricity. It is expected this process is not too long so that it can immediately go into the construction process.

"Targeted MHP commenced operations in 2017. Thus, the company's efforts to increase profits and employee benefits can be realized smoothly," said Ondi.

Define And Function Of Pipe Fitting,Flange And Valves

2016-12-29T07:41:00.001-08:00

PIPE FITTING

Pipe fitting is the occupation of installing or repairing piping or tubing systems that convey liquid, gas, and occasionally solid materials. This work involves selecting and preparing pipe or tubing, joining it together by various means, and the location and repair of leaks.

Pipe fitting work is done in many different trades: Plumbing, HVAC, manufacturing, fire prevention, and many others. Pipe fitters (sometimes called simply "fitters") are represented in the USA by the United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry of the United States and Canada.

Fitters work with a variety of pipe and tubing materials including several types of plastic, copper, steel, iron, aluminium, clay, and lead.

FLANGE

Flange is piping component that functions to link between the pipes with the other components such as valve, strainer, expansion joint, tools instruments, etc.. and to close the flow fluida. Besides these functions in the design of special flange installed for maintenance (break flange). In terms of the strength of the pressure and temperature, is classified in the flange of the rating are: 150 #, 300 #, 400 #, 600, 900 #, 900 #, 1500 #, and # 2500.

VALVES

A valve is a device that regulates the flow of a fluid (gases, fluidized solids, slurries, or liquids) by opening, closing, or partially obstructing various passageways. Valves are technically pipe fittings, but are usually discussed as a separate category.

Valves are also found in the human body. For example, there are several which control the flow of blood in the chambers of the heart and maintain the correct pumping action (see heart valve article).
Valves are used in a variety of contexts, including industrial, military, commercial, residential, and transportation.

Oil and gas, power generation, mining, water reticulation, sewerage and chemical manufacturing are the industries in which the majority of valves are used.

Plumbing valves, such as taps for hot and cold water are the most noticeable types of valves. Other valves encountered on a daily basis include gas control valves on cookers and barbecues, small valves fitted to washing machines and dishwashers, and safety devices fitted to hot water systems.

Valves may be operated manually, either by a hand wheel, lever or pedal. Valves may also be automatic, driven by changes in pressure, temperature or flow. These changes may act upon a diaphram or a piston which in turn activates the valve, examples of this type of valve found commonly are safety valves fitted to hot water systems or steam boilers.

More complex control systems using valves requiring automatic control based on an external input (i.e., regulating flow through a pipe to a changing set point) require an actuator. An actuator will stroke the valve depending on its input and set-up, allowing the valve to be positioned accurately, and allowing control over a variety of requirements.

Valves are also found in the Otto cycle (internal combustion) engines driven by a camshaft, lifters and or push rods where they play a major role in engine cycle control.
From:http://en.wikipedia.org/wiki/Valve

Oil and Gas Jobs In Al Haditha Petroleum Services 2017

2016-10-05T09:43:00.000-07:00

Al Haditha Petroleum Services S.A.O.C. (http://ahpsoman.com/) upcoming recuitment in 2017 is for the following positions

1. SITE MANAGER (Salary OMR 1100-1300)
Mechanical Engineer with Minimum of 15 years experience in design, specification, construction and general project management of oil and gas facilities, with a minimum of 5 years experience as a construction manager in large oil and gas projects.

2. MECHANICAL PIPELINE ENGINEER (Salary OMR 600-750)
Mechanical Engineer with Minimum 10 years relevent experience.

3. PLANNING ENGINEER (Salary OMR 700 -800)
Mechanical Engineer with minimum 10 years relevant experience with a minimum of 5 years direct experience in the Oil & Gas industry in a similar capacity within the construction planning environment

4. SITE QA/QC ENGINEER (Salary OMR 1000-1200)
Mechanical Engineer with Lead Assessor certifcation with minumum 8 yaers of experience in oil and gas construction

5. QC INSPECTOR - CIVIL & STRUCTURAL (Salary OMR 700 - 800)
Diploma in Civil Engineering with A minimum of 4 years of quality control and inspection experience in construction industries.

6. PROJECT ENGINEER (Salary OMR 750-850)
• Degree in a Mechanical Engineering discipline (B.Sc./M.Sc./B.Eng.)
• Minimum of 8 years’ experience in design, specification, construction and general project management of oil and gas facilities.
• Minimum of 3 years’ experience of project cost control /planning systems.
• Primavera

7. CONSTRUCTION ENGINEER - INSTRUMENTATION
(Salary OMR 650-750)
Diploma in Instrumentation Engineer with Minimum 12 years relevant experience.

OMR 1 = Rp. 35000

8. CONSTRUCTION ENGINEER - ELECTRICAL (Salary OMR 650 - 750)
Diploma in Electrical Engineer with Minimum 12 years relevant experience.

9. DESIGNER-MECHANICAL (Salary OMR 550 - 700)
• Diploma in Mechanical or certificate from recognized training institute in engineering.
• Minimum of 4-7 years related experience plus proven capability in an engineering design firm. Minimum of 3 years experience in design of oil & gas facilities with experience in front end and detailed design plus experience in AutoCAD.

10. DESIGNER- CIVIL (Salary OMR 550 - 700)
• Diploma in Civil or certificate from recognized training institute in engineering.
• Minimum of 4-7 years related experience plus proven capability in an engineering design firm. Minimum of 3 years experience in design of oil & gas facilities with experience in front end and detailed design plus experience in AutoCAD.

11. LAND SURVERYOR (Salary OMR 400 - 450)
Diploma in Civil with Minimum 5 years relevant experience.

12. DRAFTMAN (Salary OMR 300 - 350)
A minimum of qualification High School level in any stream will be required. Trained in Auto CAD usage. PC literate and Minimum 5 years relevant experience.

13. OPERATOR JCB - HEAVY EQUIPMENT (Salary OMR 150-170)
OMR 1 = Rp. 35000

Other terms and Conditions
1. All Candidates MUST have Pipeline/flowline Construction Experience
2. The Positions is ONLY Applicable for South East Asia Nationalities (Indonesia, Malaysia, Vietnam, etc)
3. Other Benefits : FREE Meals, Accommodation, Transportation, Medical and Insurance

Send your RESUME in ENGLISH, in DETAIL, in DOC/PDF format, with Recent Photo to ahpoman@binamandiri.com Subject : (Position Name)

We DO NOT accept any ZIP or RAR files (Compress Files) or Download Link.
Last Submission day is 6 February 2017 (source:http://www.petromindo.com/jobgallery)

Recruitment Vendor

PT BINAMANDIRI MULIARAHARJA

Jalan Kartini No.3A Malang 65111 – Indonesia

P. (341) 347474 | M. 0817177431, 085233177431, 08156677431

Line/Path/Twitter/Facebook : ptbinamandiri | www.binamandiri.com

Procedures Manual for Air Preheater Erection

2016-05-28T08:16:00.003-07:00

These instruction are mainly about generalized erection guide of Ljungstrom Air Preheater. Erector shall prepare the detailed Erection Procedures based on this manual erection drawing according to the actual situation.

Refer to the related instructions for the stoppage alarm system,rotor drive and controlling system, fire detection device, cleaning device,leakage control system and lubrication system or details.

Suggested Field Erection Sequence Summary

The following sequence, for the field erection of Modular Tri-Sector air preheaters, is a summary only and should be used for reference.For Bi-Sector air preheaters, some components such as primary center section assembly and primary sector plates are not supplied, this manual should be read in regardless of the related contents.

The erector will have to perform the following steps:

Obtain the air preheater support steel elevations and centerlines.Locate the expansion arrangements.Level the expansion arrangements to same elevation.
Install the support bearing in the could end center section.
Install the could end center section on the expansion arrangements.
Install the main pedestal/axial seal plate assemblies on the could end center section.Apply temporary bracing.
Install the rotor post, trunnion, spool assembly.
Install the hot end center section and hot end primary center section.
Install the guide bearing assembly.
Install the side-pedestal assemblies on the expansion arrangements.Apply temporary bracing.
Install hot end and cold end side-pedestal pipe-braces.
Install the cold end primary center-section.Apply temporary bracing to support the center-section.
Install the cold end pocket-ring assembly and cold end housing pipe braces.
Install the primary pedestal/axial seal plate assembly on the cold end primary center section. Apply temporary bracing.
Install the hot end pocket-ring assembly and hot end pipe braces.
Assemble the remainder of the cold end connecting plate assembly - including the cold end tension ring segments, round-casing segments, and the duct corners.
Install the primary connecting plate flange.
Assemble the rotor housing assembly, with the exception of the side-pedestal panels. These components should only be tack-welded in place so that the panels may be easly removed for rotor-module installation (later).
Asesemble the remainder of the hot end connecting plate assembly - including the hot end tension ring segments, round-casing segments, and the duct corners.The round casing segments, between the side-pedestal columns,should only be tack-welded in place so that the panels may be easily removed for rotor-module installation (later).
Install the hot end primary connecting plate flange.
Install the factory-assembled rotor modules. Install the mid-diaphragm/lug assemblies.Complete assembly of the rotor.
Install the hot end connecting plate and housing round-casing segments, between the side-pedestal columns (module installation panels).
Install the rotor drive assembly.
Install the ship-loose basketed element.
Install the rotor angles and sealing angles.
Install all seals.
Set the elevation of the sector plates.
Set the radial location of the axial seal plates.
Install the auxiliary equipment (i.e., Thermostats,Thermocouples,Fire Detecting System,Rotor Stoppage Alarm System,Air Sealing Piping,Wiring,Cooling System,Wash-Pipes and Shot Blowers).
Perform final check-out of the air preheater and auxiliary systems.

A complete description of the installation stages will be reviewed in the next articles.

Suggested Field Erection Sequence Summary.

2011-12-10T19:47:00.001-08:00

The following sequence,for the field erection of Modular Tri-sector
air preheater,is a summary only and should be used for reference.For
Bi-sector air preheater,some components such as primery center section
assembly and primary sector plates are not supplied,this manual should
be read in regardless of the related contents.The erector will have to
perform the following steps :
1. Obstain the air preheater support steel elevations and centerlines.
2. Install the expansion block arrangement.
3. Install the support bearing in the cold end (CE) center section.
4. Install the CE center section on the expansion block arrangement.
5...?