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Water Damage In University

2010-12-07T03:20:00.001-07:00

A number of situations can result to serious water damage in a university, including overland flooding or internal factors such as clogged drains, burst water pipes, leaky roofs or damaged windows. When water damage happens in a university which is made up of several buildings and facilities, the type of damage and resulting risks will vary depending on which building was affected. 

However, in all cases, there will always be damage to property whether it's structural damage or damage to the objects inside the building such as computers, furniture, multimedia equipment, laboratory equipment, and etcetera. 

There may also be damage to school records such as admissions files, financial documents, or student's transcripts. Potential damage to the university's library and other valuable collections is another major concern when water emergencies occur.

In the event of a water crisis, students, faculty and personnel also face safety risks from various hazards (i.e. electric shock, slipping, falling objects). Aside from this, the incident also impacts the activities and functions held in the affected building so there would be interruptions to classes and other school operations.

Preparedness and Prevention

The first step to any preparedness program is to identify the university's risks to water damage. If it's possible to reduce an identified risk, the university should devise ways to do so. Usually, basic regular building maintenance will eliminate many water damage triggers.

Create a water damage emergency response plan that will identify both short-term and long-term actions. The plan should be easy to follow and flexible to allow responders to act accordingly to address further unexpected occurrences. Identify the university's priorities - which functions, equipment, documents and other materials are the most critical?

Having a well-organized team is also an important part to a successful emergency response. There should be one main decision maker during an emergency. Each identified task will be carried out by selected individuals and headed by a single person.

Also, the university must acquire all necessary supplies for emergency response and contact service providers that can help during water damage emergencies. Partner with local companies ahead of an incident to ensure that help is immediately available whenever it will be needed.

Lastly, educate all staff members and university personnel on the plan. Conduct drills in order to train staff and find out how effective the plan is. The plan should not only be improved upon but also kept up to date.

Recovering from Water Damage

If the event of a flood or water leak, the staff should contact the Facilities Operations immediately to report the incident. Evacuate the area if there any potential hazards present such as electrocution risks. If possible and safe to do so, take action to stop the source of water (shut off the water supply, clear the drain, etc) and try to minimize damage by covering objects and items that are vulnerable to water. 

Here is a list of things to do to aid water damage recovery:

" Follow the university's emergency response plan.

" Shut off utility lines.

" Record the water damage.

" Board up unstable structures.

" Keep good air circulation in the affected building.

" Clean and dry wet items thoroughly.

" Salvage valuable materials, which can usually be restored by conservationists.

" Allow only trained professionals to handle damaged asbestos containing materials.

" Inspect the building's foundation and structures for damage and address problems accordingly. 

Following the water emergency situation, it is important for the clean up to start immediately but remember to always use caution when responding to water damage. Contact a water damage restoration company to assist or handle the entire cleanup effort.

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Cube Care –hospital Curtains That Combines Function And Style

2010-12-06T03:20:00.001-07:00

Hospital decor is often thought of as drab, dull and off-putting, and a part of the care experience which can often make the long-term hospital stay all the more unpleasant. But what if hospitals were to change the way they decorate? One company is reshaping people's ideas about hospital interior design by providing specialist decorating services that can turn a dark, stale hospital environment into a welcoming, more uplifting experience. 

Cube Care is a woman-owned, Miami-Lakes, Florida-based manufacturer of high quality hospital cubicle curtains and tracks for healthcare and commercial interiors and federal, state and local government agencies. Each hospital curtain they create is custom-designed to client specifications, and with Cube Care's talented team of interior design specialists, your design expectations can become an affordable reality. Cube Care experts understand that the right hospital curtain can transform a room. So when clients come to them searching for a hospital curtain style that is affordable, environmentally friendly and aesthetically pleasing, their experts ensure that a full decision process takes place to find the right hospital curtain to fit the client's needs.

Before recommending a style of hospital curtain to the client, Cube Care's design specialists will assess the style of the building in terms of size, structure, architecture, lighting and types of patients the building attracts. They will also assess the original style of hospital curtain and flooring as well as room furniture before going to work on putting together the new hospital curtain. 

Once the original assessment is complete, Cube Care specialists will select from thousands of potential fabric patterns and colours, fabricated within the most professional and reputable mills, and then send samples to the client so they can envision the new design for themselves by experiencing the true resplendent colour of the fabric as well as its premium quality texture. 

And the style options don't end there! Cube Care is also a leading custom-shower curtain manufacturer. All fabric used by Cube Care in the construction of premium quality shower curtains is anti-microbial and flame, odour and mildew resistant, making cleaning a breeze and style a guarantee. For specialised hospital curtain options, Cube Care offers a plethora of hospital curtain tracks to choose from. Their "Cube Care Classic Tracking System" system for hospital curtains makes frequent hospital curtain changing easy with Quick Change Carriers and panels system that offer a quick and efficient method of replacing any soiled hospital curtain.

In addition to creating a hospital curtain that will add unique ambience and tone to any room, Cube Care can also offer cliental great choices for hospital bedding which is not only functional and durable, but also the epitome of both style and elegance. With the sheer variety of interior decorating options available in their catalogue, Cube Care's design experts can find the style that will complement any facility.

About Cube Care:

Created in 1999, Cube Care is a full-service provider of commercial and healthcare cubicle curtains, track, window treatments and various other products and services. Their commitment to customer satisfaction ensures that every client receives the highest quality, stylish product at the most affordable price. For more information, please go to cubecare.

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5 Tips To Keep Your Kitchen Clean

2010-12-05T03:20:00.001-07:00

Kitchens are a crucial part of every cleaning regimen. The presence of all types of food, from raw meat to crumby cookies, makes it a particularly dirty place in the home. And, the fact that we cook and eat in the kitchen make the room’s bacteria particularly dangerous to your home’s inhabitants. So stay on top of your cleaning game and use these five tips to keep your kitchen a home for food and not bacteria.

1. Clean as you go, particularly while cooking. This is the best way to avoid huge piles of dirty dishes (in a home without a dishwasher, of course), which are great hiding places for mold and bacterial growth. Pots and pans are easiest to clean just after cooking, although it is advisable to let them cool down first. Dry everything, and put it away. End each day with a clean, empty sink so you can enjoy your kitchen to the fullest, instead of being disgusted by it.

2. Keep your countertops free of clutter. Try not to keep many jars and containers on the counter, as they will just make it more difficult to use the space and will hide dirt and crumbs that can fall underneath them. Have a specific place for everything, and when you are finished using something put it away immediately.

3. Clean your stove regularly. If you don’t feel like cleaning it each time you use it, at least try to clean it twice a week. Doing this will keep your overall cleaning time short, as it will prevent difficult-to-remove stains from accumulating on your stovetop. Use an eco-friendly liquid cleaner to wipe it off, or make your own cleaner by mixing baking soda and apple vinegar. To clean your oven, take the racks out and soak them in the same mixture for 45 minutes, then take them out and dry them. Sprinkle a little salt on food that falls to the bottom of the oven to reduce the smoke and smell immediately.

4. Avoid sponges as much as possible. They are a great hiding place and home for harmful bacteria. Opt instead for paper towels, or if you are concerned about waste and prefer sponges, microwave your sponge in a bowl of hot water once a week. This will effectively kill most of the bacteria present.

5. Take your garbage out regularly, while keeping an eye out for recyclables. Instead of just tossing that sticky jam jar, wash it out and keep it or recycle it. By washing used containers and recycling them rather than throwing them away, you will keep your garbage relatively fresh and do something good for the earth as well!

Take just these five tips into account when you are cleaning your kitchen and you will see a dramatic difference in its cleanliness. A clean kitchen is the first step for every cook—although it won’t necessarily make you a good one!

Lear more easy-to-do trick for keeping your home clean by visiting our website at www.DenversCleaningService.com and clicking through to the blog.

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What Is A Cavity Closer And Why Is It Important?

2010-12-04T03:20:00.001-07:00

Before being able to answer the question of what is a cavity closer, it is first important to discuss what a cavity wall is. A cavity wall is an external wall of a house that has an air gap built in between it and the internal wall. These types of masonry walls haven’t always been used to construct houses, and it wasn’t until the nineteenth century that they began to be introduced. Houses without the incorporation of a cavity were and in fact still are prone to damp and excess moisture caused by water being absorbed through the external wall. The presence of an air gap means that water is unable to seep through to the internal wall and instead drains away through holes at the bottom of the wall. This kind of wall is imperative in countries with lots of rain as otherwise damp and mould can begin to take hold. Damp walls eventually begin to deteriorate altogether. 

As well as keeping moisture out of the house, air gaps within the exterior walls of a house also offer the additional benefit of sound protection and going a step further still they offer a good layer of insulation too. The air gap prevents both sound and heat from travelling between the inside and the outside. That means internal sounds and heat are kept in, and external sounds and heat from the summer sun are kept out. 

It is possible to add further insulation to the cavity walls if you are looking for extra assistance in keeping energy bills down. There are a variety of specialist insulation materials that can be fitted in the air gap that go even further to provide thermal insulation. This can conserve up to 35% of heat from escaping which can have a dramatic effect on your heating bills. Other ways to improve the conservation of heat in your home are to use cavity closers. These provide a very tight seal between the wall and the door and window frames. Traditionally this is a place where heat has been able to escape from, but with cavity closers acting as a barrier there is little chance of this happening. The ideal material in which cavity closers are made of is uPVC or unplasticized polyvinyl chloride which is extremely long lasting, has excellent thermal insulation properties and is 100% recyclable too. It is also fire-resistant which is very important when it comes to house construction.

To add a further layer of protection against fire, cavity fire barriers can also be used around the whole house. These are used within the cavity of the wall and provide a layer that prevents fires from spreading. They can hold strong for up to an hour which can be the difference between a destroyed house and a salvageable one. Despite uPVC cavity closers being fire resistant themselves, additional fire protection should be used in the area around the door and window frames, as this is a place that fire can easily spread. 

Having a warm, safe and insulated home is extremely important. Adding cavity closers, insulation and a layer of fire-proofing isn’t very expensive and can provide a wealth of comfort and security. If you are moving into a new build, then the chances are good that a cavity wall with insulation and fire protection will be present, and that cavity closers with additional fire protection are in place. If you are building a home then you may want to check on this at the beginning.

So to summarise, a cavity closer is used to create an air tight seal around windows and doors where a cavity may be present. Made of recycled building materials, uPVC is the ideal material to use for this purpose and is often designed with trickle vents for additional ventilation.

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What Are Upvc Windows?

2010-12-03T03:20:00.001-07:00

You may well have heard of pvc, but have you heard of uPVC? This is an extremely tough material that is absolutely ideal for making windows. Windows are a crucial part of the design of a house. They are important from both an interior and exterior perspective as not only do they have to look nice and work well, they have to withstand poor weather and provide good security too. If any one of these attributes is missing then your windows have let you down. Windows made from uPVC have all of these. You really can have your cake and eat it when it comes to these types of windows. This article provides all the information you need before setting out to choose your windows. 

uPVC windows really are second to none in terms of value, security and appearance. It is very important to have attractive windows that look good from the outside of the home and on the inside too. Wood traditionally is used for window frames and although this is attractive it brings with it a wealth of problems. Wood rots in water, so continued exposure to the rain can begin to wear them down. Rotting window frames can become a very serious security risk. Wood also fades in the sun and swells and splits when left untreated. Regular maintenance work is often required of wood windows and frames. uPVC does not have any of these problems. Although it is possible to get uPVC windows in a wood effect finish, once they are installed they will last for decades. That means you get the appearance of wood in your home but for less money and without any of the additional maintenance tasks. 

As materials go, uPVC is considerably cheaper than the alternatives. It is a plastic that is made of non-toxic materials. Plastics have always been cheap to produce which is why there is so much of it in the modern world. That means your "plastic" windows offer excellent value. Because of the different finishes available including wood-effect, although the windows are plastic they do not look that way to anyone passing by. They certainly do not look cheap, but instead provide a very attractive and stylish solution that fits in with any style of home. Whether it is a modern bungalow or a very old country cottage, uPVC windows are ideal - looking great and functioning well.

uPVC double glazed windows are extremely efficient. That means that in summer the sun cannot penetrate too much causing the room to heat up, and in winter the heat cannot escape. The same level of efficiency cannot always be guaranteed with other types of windows. Heating bills in winter are kept to a minimum and in summer you are unlikely to need additional cooling in the house from fans and air conditioning units. Although the material is technically a plastic, it is completely non-toxic, recyclable and even biodegradable. Anyone who liked the idea of the windows but was concerned about the effect producing them had on the environment need not worry. They are a green choice as well as a cheap and effective choice! 

When it comes to uPVC windows there are a lot to choose from. There are uPVC sash windows available as well as tilt 'n turn models, reversible windows for easy cleaning and vertical sliders too. Casement windows in all shapes and sizes are available. uPVC is also known as PVCU, but they are the same material, Unplasticised Poly Vinyl Chloride. If you are renovating your home or looking for new windows you should first consider PVCU windows as they offer excellent value for money, security, durability and they look beautiful too. From uPVC sash windows to all the types mentioned above, these windows offer the very best.

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How To Clean Out Your Fridge

2010-12-02T03:20:00.001-07:00

Face it—the fridge can be pretty disgusting. Who wants to store their food in a place that has a stink of old rotten food hanging around? Things spill and get old in there all the time—you definitely don’t want to be reminded of the gross things that happen to food when you are preparing to eat it!

You will need a mild dish soap, kitchen sponges and vinegar or baking soda. Consider buying green, biodegradable cleaning products—they are fairly affordable and much better for the environment.

First, turn the temperature-control knob to ‘Off’. If you have a drip pan underneath, take it out to clean.

Then, take everything out of the refrigerator and freezer. Be careful to keep meat off of counters and in the sink so if it defrosts you won’t contaminate your space. Try to do this when you don’t have anything highly perishable in there, because you want to take your time cleaning. If you rush, you will miss things and possibly have to redo the cleaning again soon.

Throw away any food that is moldy or spoiled. Be sure to check the expiration date on any jars or bottles and throw away anything that is past due.

Then, take all removable parts out of the fridge, including shelves, wire racks and drawers.

Fill the sink with warm, soapy water. Wipe any food out of the drawers and hand wash all of them, the wire racks and drawers in the sink.

Wipe out the fridge, taking care to remove all food matter from the bottom of the fridge. Use a sponge with warm, soapy water and wipe out the entire fridge. Don’t forget the compartments and door racks as well. Squeeze out the soapy water and use water without soap to wipe the soap away.

Make a solution of two tablespoons baking soda and one quart warm water. You could also use one cup of vinegar and one gallon of warm water. You should apply the solution you choose and rinse it away. It will cut down on existing odors, but you should also put a box of baking soda in the refrigerator to keep the odor under control in the long term.

Put all the shelves, wire racks and drawers back into the fridge.

Wash the outside of the fridge and the rubber molding around the door with the warm, soapy water. Rinse with warm water and dry it carefully.

Turn the temperature knob back to the recommended setting and return all the food to the fridge. Wipe off any bottles or jars that are sticky. Clean off the counter where you put your food.

Cleaning like this should happen at least once a month, so you don’t necessarily need to include a full fridge cleaning every time you clean your kitchen. Just do it properly once a month, and you will keep your fridge reminding you only of the amazing things it holds for you to eat!

Learn more cool and easy-to-follow cleaning advice at our Denver cleaning service site, just go to the blog and see what post you might find useful.

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Eco-chic Materials For Your Home Renovation

2010-12-01T03:20:00.001-07:00

Earth Day was last week, and whether you're ready to save the planet, or simply practice more eco-friendly habits it's easier than ever to implement green and sustainable products into your home renovation projects.

Here are just a few material considerations for you to research before you get started on your kitchen or bath renovation. Educate yourself on all the available green and sustainable products available today, as they will provide you with a greener home and a much healthier lifestyle.

Counter Tops

Bamboo is considered a very sustainable material since it reaches maturity within five years, and regenerates from its original root system - never needing replanting.

Wood is a wonderful material for butcher-block counter tops and flooring.

When these woods are locally grown, sustainable, or FSC (Forest Stewardship Council) certified, they tend to rate quite highly.

Concrete countertops are increasingly popular in contemporary settings, and don't off-gas. They are considered greenest when locally fabricated and when mixed with cement alternatives and recycled aggregates.

Quartz surfaces are one of my favorite countertop surfaces. They are available in a plethora of gorgeous colors and finishes - are easily maintained and have an endless lifecycle. Certain companies are now manufacturing a stunning recycled quartz collection.

Flooring

Hardwoods and Bamboos are a favorite flooring choice for the eco- conscious homeowners. If the material is FSC certified or reclaimed then it is considered to be an environmentally responsible product.

Marmoleum or Linoleum tile is constructed of Linseed oil, jute, limestone and other natural components that collectively provide for an incredibly strong and durable flooring product.

Cork is not only sustainable and renewable (like bamboo), but is extremely soft and comfortable under foot.

Wool Carpeting is naturally stain resistant, highly durable and free of any chemical additives - only the natural oils in the sheep's wool. With regular maintenance it can last up to 50 years and once discarded is biodegradable.

Cabinetry

Kitchen cabinetry can easily be refaced or repainted with low or zero VOC (Volatile Organic Compounds) paints and products. If however they no longer fit into your renovation plans then consider re-using them somewhere else in your home or donate them to you local Habitat For Humanity Re-Store.

FSC and sustainable woods that are formaldehyde free - and finished with a low VOC sealant - is a green alternative to recycling your old cabinets. Another wonderful material to consider is a veneered wheat board composite. The straw fibers are combined with a formaldehyde free resin and then painted with low or zero VOC paints.

Solid core passage doors are also available in wheat straw and FSC certified woods. They too are formaldehyde free and meet LEED guidelines.

Finally when it comes to the finishing touches and furnishing your home, look for environmentally sustainable and eco-chic pieces. Do some online research and you'll find the resources are endless.

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New Home Design Trends For Fall 2010

2010-11-30T03:20:00.001-07:00

For some of us the temperatures are still soaring into the triple digits and for others they are dropping almost overnight. Autumn is my favorite season - one that I miss terribly living here in Southern California. Either way, fall is just around the corner for all of us, and each year it mentally prepares us for the upcoming holiday season where we gather to celebrate with our family and friends.

If you're thinking of hosting the holidays this year or just want to infuse some warmth and comfort into your interiors, here are a few of the must have fall design trends for our home this season. 

Furniture. 

Keep the lines and shape of your seating simple and invest in more sophisticated and timeless pieces. You never want your highest ticket items to look dated. Add simple luxury to dining chairs by adding some piping or nail head trims to the upholstery to dress them up a bit. Intermix a variety of furniture styles from different eras to create instant character. As always - avoid over co-ordination and resist the urge to be too matchy-matchy.

Patterns.

Introducing wall coverings in subtle or bold patterns will instantly add texture and detail to your walls, while transforming your space. Neutral classic damask fabrics or papers - in taupes and charcoals work in both traditional and contemporary settings. Blend with muted stripes for a cohesive look. Subtle stripes are an all time favorite and enhance any space beautifully, particularly when applied vertically creating a sense of volume. If you're brave enough use large scaled floral or geometric patterns in a more neutral color to make a statement for fall. Just remember the larger the pattern the simpler the shape of the furniture and your accessories.

Colors.

Linen, stone and gray are always favorite neutral wall colors. When choosing these hues, always include a variety of other natural textures, finishes and woods to create a sense of interest. Use a variety of lighter and darker neutral tones and add a splash of color to add that punch of fall drama. Deep dark steel blue like Benjamin Moore's Newburg Green HC-158 is a variation on the teal theme that was very popular in 2010. It has evolved into a deeper and more dramatic tone for fall. Using this as a wall color in your den or living room will instantly change the ambiance providing an instant sense of luxury to your space. This color looks spectacular with black, white, deep woods and mirrored surfaces. Warm autumnal yellows like Farrow and Ball's Sudbury Yellow #51 creates a very cozy and inviting space when paired with darker wood furniture and will look crisp and clean when contrasted with whites, creams and neutrals.

Accessories.

Choose some throw pillows in fall shades and eco friendly burlaps then toss them throughout your living areas. Wooden objects coupled with new antique brass accents (believe it or not) will provide you with a new sense of fall shimmer. Toss some new damask and floral throws over your seating to infuse some new rich textiles into the mix - and cozy up with in front of your roaring fire.

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Spa Tubs: Choosing The Right Company

2010-11-29T03:20:00.001-07:00

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Heating With Gas

2010-11-28T03:20:00.001-07:00

Thinking of retrofitting or installing a new heating system in your home?

What is the best type of boiler for a cozy and comfortable home? In your home or apartment what could be the best fuel for the boiler?

The questions demand an answer on the basis of economy, low emissions and room comforts. Also needed is the capital cost and pay back period.

There are many options but in terms of clean low maintenance equipment and the convenience of usage, fossil fuel oil and natural gas seem to lead the way.

Of these too, natural gas boilers with many different technological advancements incorporated seem worth while for your serious consideration.

Best option?

A natural gas condensing boiler is about the best option for you having being designed for an operational efficiency of 98% or so. By opting for high energy efficiency additionally you contribute towards the protection of the climate and the environment. Further, both fuels are presently freely available at reasonable prices. At that high boiler efficiency the resources would stretch undoubtedly for a longer time too.

Combustion Control

Modern technological advances are revolutionizing the way boiler systems are being made.

A newer innovation by the leading Gas condensing boiler maker Viessmann, is the system they call Lambda Pro Combustion Control capable of identifying the various properties of different fuels, and regulate the combustion process accordingly. This control system can even regulate the latest biogas and its mixtures.

Fuel Storage

A cumbersome process is the storage of boiler fuels. But a boiler running on natural gas totally eliminate this necessity as Gas is supplied in town utility service or in cylinders already stored for use. Invariably this enables you to utilize the freed space for other use.

Condensing Boiler Technology

In this system the Natural Gas combustion generates thermal energy. Without stopping there, the moisture of combustion in the flue gases is made to release it’s latent heat vaporization by condensing rather than been released to the environment. Viessmann uses stainless steel Inox-radial heat exchangers for this purpose which cools the flue gases up to a point of moisture condensation,

This is the secret behind condensing boilers achieving a seasonal efficiency of up to 98% to DIN standards.

Incorporating Solar Energy in to Gas fired boilers

Free Solar Energy is available at your home most of the time an year. Solar water heating could cut down your water heating fuel usage by about 45 to 50%.The leading manufacturer Viessmann has a gas fired condensing type boiler design which easily fits in to your solar collector based heating system and operate in harmony with each other.

Solar thermal systems and Domestic Hot Water systems are also subsidized by SEAI grants in Ireland. All told the pay back takes only a few years due to high saving in fuel.

A combination system like this would save 25% additional on fuel usage.

Accordingly In Germany where 2 million heating systems have been using traditional boilers with a high wastage of thermal energy according to 2005 statistics, it is said retrofits with condensing boilers combined with solar technology would save the country 10% of the total energy usage. In addition the CO2 emissions would be reduced by 54 million tonnes per annum.

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Water Heaters - Technology At Its Simplest

2010-11-27T03:20:00.001-07:00

The oil heater is manufactured using metal columns that consist of hollow holes. In the inner part of the heating device, the oil flows freely about. At the bottom there is a heating element that heats the oil up. The way the heat flows around the system is known as convection.

Oil heaters have a way of becoming very hot, but still keeping a low surface temperature. They work by keeping the oil in a liquid phase for a longer time to avoid the use of a high pressure vessel. Oil heating devices are being used less within the home, but there is still a need for them. They tend to be used more for heating a single small room like a bedroom.

Oil burners are much more easy to move around than heavier systems. Gas heating systems are not safe to use in a bedroom because of the emissions they let off that are bad for people. A person could inhale too much carbon dioxide if they had a gas system in their room. Electric heaters, oil and fan are all safe to use within a person's bedroom.

Oil burners have a use in many homes today. Although they might not be the cheapest type of system they have a good temperature control that keeps a room from being cold. Most of the heating systems that individuals use within their homes are called, pressure burners. Oil burners tend to be much more safer than electric fan heaters because the surface temperature is much lower in oil heaters.

When winter comes upon us, we like to stay warm and dry. It can be very expensive running the central heating constantly so other methods are often used. One way is through the oil burner that is good at keeping the room warm. There are other types of heating system as well. Some people like solar heating since it is environmentally friendly.

Whilst some individuals will use central heating, it is a costly method and also not very economical. If you live in a big home and only use one or two rooms then you might want to consider using a smaller heating device that is more cost effective. There are many types of heating systems that do not cost very much to purchase, but do the job just as well as central heating.

There are many ways of staying warm using heating devices. In the old days people just used log fires and had to work hard to collect logs for the fireplace. We have moved on a long way since then, but there is still a need for the old fashioned ways of heating the home. In the case of someone staying in a log cabin with no other heating device then they would have to use an open fire. People who go camping also have a need for log fires.

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Sewage Cleanup In Winston-salem: A Model For Sustainable Living

2010-11-26T03:20:00.001-07:00

Known as one of the most expensive cities in the United States, Winston-Salem, North Carolina has stayed under the radar in terms of dealing with environmental and sewage problems. Due to its effective local government and high percentage of upper middle class residents, they have been able to maintain the sewage lines and pipes to optimum levels. 

In the past few years, there hasn't been major news on sewage cleanup in Winston-Salem, North Carolina. This is a reflection of the good habits of the residents and the vigilance of the professionals who oversee the city as well.

This goes to show how conservative cities can still produce excellent results with regard to keeping everything in tip-top shape. When it comes to sewers and pipes, regular maintenance is essential so that the waste does not accumulate to critical levels. Moreover, residents need to contribute to the lessening of waste by recycling and being less wasteful. One thing people can do is use food waste as fertilizer. Another effective thing that can be done is to create a recycling system inside your homes. By doing these things, you will be lessening the possibility of sewage cleanup in Winston-Salem.

Educating the youth would probably be the best way to get the future leaders and workers of the United States to reinvent the idea of sustainable living. Educators need to explain to the youth the importance of recycling and making an effort to find solutions so that we don't overuse our resources. The youth needs to see the pressing need for humanity to be able to help the environment instead of making the environment help us. Concrete examples such as El Nino and tsunamis should be used to illustrate the deadly effects of global warming. This is connected to the increase of industrial pollution.

Major companies and corporations have to shift towards a more eco-friendly ways by sourcing their products from places that do not damage the environment. Also, they should create programs that help cities and provinces that do not have the resources to have working sewage systems. Winston-Salem should be a model for these underdeveloped cities.

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Upvc Guttering - Why Is It So Good?

2010-11-25T03:20:00.001-07:00

Guttering is an important part of the the house. It ensures that when rainwater falls it doesn't pour off the edge of the roof all the way around the house and splash to the ground, instead it is neatly drained away via a down pipe. All houses have guttering and there have been a few advancements in the best kind of material used over the years. If you are in need of some guttering at your house then you have come to the right place because here you will find out information about the best type to use for greatest efficiency.

Plastic and metal have been two materials used in the past for guttering. These days however you are very likely to find uPVC guttering which is fast becoming extremely popular throughout the UK and beyond. This is the most ideal material to use for guttering because it is good value, durable and clips easily into place. It also works very effectively too. Now let's take a closer look at these benefits one by one. 

Durability

There is nothing more durable than uPVC on the market. It is a plastic made of non-toxic materials and carries all the benefits that traditional plastics do. It will stay strong for decades and decades without the need for maintenance work or repairs. 

Guttering can get full of leaves and debris. Sometimes they get blocked or don't filter the rain properly. Not so with uPVC which works brilliantly as a guttering system, efficiently using a strong vortex system to encourage greater and stronger water flow down the pipe. Blocks in the pipe are therefore very uncommon with uPVC guttering. 

Appearance

Because of the vortex drainage system, fewer down pipes are actually needed. This makes sure that uPVC guttering doesn't stand out but simply blends into the background. It is also possible to choose from a variety of colours too including black, brown and white. This choice means you can have guttering that actually looks good and blends well with the house. You can even choose guttering to match your windows and doors. With uPVC there is no need for your house guttering to look unattractive. 

Easy to Install

There is no doubt that uPVC guttering is easy to install. It simply clips together and clips into brackets on the wall. There is no easier type of guttering to install and that is true for any type you purchase. There are different types available including half round guttering for those who like the classic style to square cut guttering for a contemporary look.There is also ogee style if you prefer and more. It is even possible to have deeper guttering if you live in an area with particularly heavy rainfall.

Good Value

Being a plastic, uPVC offers excellent value because it is cheaper to produce than other materials. You can purchase the full guttering kit for your home including pipes, down pipes and connector parts all for less than when they are made of uPVC. Because the pipes are so durable, once they are installed you are unlikely to need to spend anymore on your guttering system for many years to come. If you are worried about the environment because uPVC is a plastic then you don't need to because it is completely recyclable. This really is the cherry on the top when it comes to uPVC.

With this impressive list of benefits, it is of little wonder that uPVC guttering is becoming so popular around the world. It is not just guttering however that can be made from this material however. How about a uPVC window or uPVC conservatory roof? The same great benefits still apply whether it's windows, doors or conservatories.

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Are Upvc Doors The Most Secure?

2010-11-24T03:20:00.001-07:00

When it comes to doors in the home you want something that not only looks good but also offers the very best in terms of security. That is where uPVC doors come in because they provide both these functions. uPVC is an abbreviation for Unplasticised Poly Vinyl Chloride. Because there are no softening agents used when making the material it is strong and durable, a perfect match for doors in the home. uPVC doors can be made with exceptional locking systems which makes breaking in very hard to do. The panes themselves should be shock resistant which makes them virtually impossible to smash. When it comes to security therefore uPVC doors leave other types trailing in their wake.

There are so many different styles of door you can have that any house can. From modern homes to traditional Manor houses, when it comes to doors, uPVC offer the most attractive designs that blend in seamlessly with the rest of the house. The doors and windows on a home need to look good on both the inside and the outside. uPVC windows come in different colours and finishes and there is even wood effect available making the right look practically guaranteed. If the windows look beautiful and offer the very best in functionality and efficiency, why use anything else?

Often wood is used as frames for doors and windows with a single glazed pane in between. These do look good yes, but are they a good security measure? Wood can rot very easily in the rain as wood and water do not mix well. Rotting frames can simply fall away making the windows or doors totally unsecured. Wood also needs regular treatments with varnish and other products in order to protect it from the elements and keep it looking good. uPVC needs no such treatments. Once they are in place they will need nothing doing to them for years or even decades. Perhaps occasionally a damp cloth should be run over the frames, and a quick polish given to the panes but otherwise there is nothing that needs doing. No repairs to carry out, varnishing to do or rotten wood to replace. uPVC is by far and away a better choice than wood when it comes to security in the home.

For durability uPVC cannot be beaten. Just like plastic, uPVC is cost effective to produce and hard wearing. There is a good reason that so many products and items today are encased in plastic or made of plastic! Unlike traditional plastic however it does not leave a negative impact on the environment behind. In fact it is a friend not an enemy of the environment. It is not just doors that can benefit from being made of this material, but windows, french doors and even conservatories can be made from uPVC and provide all the security and durability that is needed to keep the home safe.

There is little else more flexible than uPVC doors either. Not in terms of the door itself but the styles and colours that the doors are available in. Wood effect finishes include woodgrained mahogany and golden oak and to the untrained eye there is little to tell it apart from the real thing. There is white available too however if you prefer. Doors can also be made with low-threshold options for full disabled access. 

There can be no doubt about it, uPVC doors can offer the best security possible. Being hard wearing, durable, shock resistant and fitted with excellent locks it is difficult to break through pvc doors. Coupled with the high security features they are also extremely attractive coming in a whole range of styles and designs. If you need a new door of any type then uPVC front doors are ideal.

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Facts About Composite Doors

2010-11-23T03:20:00.001-07:00

Composite doors are one of the most popular types of front door in the UK. There are a large number of different styles available which means that any taste or budget for that matter can be accommodated. As well as the considerable style a composite door brings to your home, they also bring increased security, particularly if you choose a door made from uPVC. This is one of the most secure doors you can have on your home and because of the reasonable price of this material, you don't have to spend a fortune to get the very best either. 

When it comes to houses, first impressions are always important. Having a nice front door is vital therefore if you want to make a good impression. A composite door is the classic front door design. There are contemporary styles available, traditional Edwardian or a quintessential English country cottage style too. A whole range of colours are offered if you choose to have the door made form uPVC. 

This is an extremely hard wearing material, rather like a thick and strong plastic. It is ideal for doors and windows. Because it is so durable it won't rot or be affected by bad weather or extreme temperatures. (Wood has a tendency to warp, splinter and fade, making it an unsuitable, not to mention costly material for a front or back door). It is a plastic made from non-toxic materials so although it has the strength and good value of plastic, it doesn't come at the cost of the environment. 

Another fantastic benefit of uPVC is that it comes in so many colours and wood effect finishes. This makes it idea for a composite door. Whether it is a coloured door you would like with a wood effect finish that you are looking for, uPVC is most definitely the answer. The security provided by a composite door made from uPVC is also second to none. Each door offers the very latest technology masked in the form of a traditional door. Even the keyhole conceals the very latest multi-point locking system that makes picking it impossible! There is no cylinder lock barrel used in the keyhole for manipulation. In the modern world, break ins are a fact of life and an everyday occurrence. It is vital that you protect yourself against intruders. Often break ins occur through doors and windows that are easy to open but this is extremely unlikely to happen if you have uPVC composite doors and lockable windows fitted throughout your home. 

As well as durability, security and all the other benefits already mentioned, uPVC is up to 6 times more able to insulate than wood can. That means your home won't leak out heat in the winter and will keep out the sun during the summer. uPVC composite doors do not just produce up front savings, but provide ongoing savings on all heating and electricity bills. They are also acoustically well insulated so sounds cannot travel easily through the closed doors. 

If you are renovating your home or are hoping to sell your house sometime soon then a new front door might be exactly what you need. This is a good way of smartening up the downstairs and ensuring any potential home buyer gets a good first impression. Composite doors are so popular that many people are starting to use them for their back doors too. 

Composite doors made of uPVC are the perfect entrance to your house. The material is strong and long lasting and won't rot or become damaged from the weather. uPVC can also be used for other features of the home. In particular uPVC soffits and fascias are widely used as both a soffit board and fascia board benefit from the strength provided by uPVC.

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Feasibility Studies Determine On-site Sewage

2010-11-22T03:20:00.001-07:00

If you are building a school, office complex, subdivision, or any other type of large-scale project, you may need an on-site sewage facility (OSSF) for wastewater treatment and management. If you need an on-site wastewater plant, a feasibility study will be required. 

Why Do I Need a Wastewater Feasibility Study?

If your building is situated outside of the city limits or within the city limits of a small town, you will most likely have to address the associated wastewater on your own. Cities only provide plumbing and off-site wastewater disposal for buildings within the city limits, and some small towns don’t provide off-site plumbing at all. On-site wastewater treatment requires a completed feasibility study before you begin the design or construction processes for your project.

What Is an On-Site Feasibility Study?

An on-site sewage feasibility study is conducted by your Austin, Texas waste and water management engineering firm. They will do a comprehensive review of every aspect pertaining to your proposed on-site sewage facility (OSSF) during which they will identify and evaluate all the potential issues that may arise due to geographic or governmental restrictions. Without a feasibility study, permits and other issues may be overlooked which can lead to complications. If the property is for sale or lease, the feasibility study allows the owners to proceed with deed and lease clauses without having to wait for the actual wastewater plant to be completed.

A feasibility study includes two parts: inspection and evaluation. The inspection critiques all the geographic aspects of the property, utilizing site and soil evaluations to discern any potential drainage issues. The evaluation involves research into governmental, Texas Commission on Environmental Quality (TCEQ), and Texas Health and Safety Code regulations as they apply to on-site sewage and your specific property.

A professional wastewater management design company in Austin, Texas can help you determine how many feasibility studies are necessary – for example, for a subdivision you may need one feasibility study for each lot. WWD Engineering has served Texas since 1983, delivering thorough, effective OSSF designs for schools, parks, gas stations, and many other projects across the state. Call them today to discuss how their on-site wastewater expertise can help you.

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Do You Need On-site Wastewater Treatment?

2010-11-21T03:20:00.001-07:00

Owning and managing a building can be incredibly draining work. How do you know what needs to be done, especially to get an unused facility up and running? In terms of the wastewater, you may need an on-site sewage facility (OSSF).

On-site wastewater treatment systems are necessary for facilities which lie outside municipal borders or in small municipal towns. In an urban center like Austin, the City takes care of municipal water filtration, connecting each building’s pipes to the overall plumbing system and leading it off-site for wastewater treatment and wastewater disposal. Smaller municipalities, however, do not provide off-site sewage systems, requiring businesses in the area to design and construct their own on-site septic tank. Businesses residing beyond any municipality require similar on-site plumbing.

Approximately a quarter of U.S. wastewater goes through an on-site septic system. Although they used to be viewed as temporary options awaiting replacement by urban expansion, now, OSSF systems can be permanent, viable and necessary methods of water management.

Facilities Which Commonly Need OSSF

School Districts. Many school districts, due to their large size and multifunctional nature, require on-site septic system design. Schools have an extensive variety of purposes, and school water goes through similarly extensive procedures. Whether it’s from a drinking fountain, gym shower or cafeteria dishwasher, the wastewater treatment happens on-site.

County Parks. Parks are often located beyond municipalities due to their verdant nature. However, they still have restrooms scattered throughout the area, making water management a necessity. An OSSF serves this need admirably; water recycling through a water reuse septic design may be particularly interesting to these environmental oases.

Office Complexes. With downtown real estate prices soaring, some companies find it more worthwhile to locate a few minutes farther than the city proper. These companies need stormwater management.

Homes. Rural living holds an appeal which can’t be matched by urban developments, especially for Texans. For those families living on the fields, make time to hire an OSSF design firm.

Hotels & Motels. A staple of the American highway, hotels and motels cover the countryside, needing septic design for their facilities.

If you think your facility may require an on-site sewage design, contact your Austin area OSSF design firm, WWD Engineering. They’ll help you with permit acquisition, on-site inspections and overall design, answering all your questions along the way.

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Tpo On Top

2010-11-20T03:20:00.001-07:00

Roofing systems typically receive attention only when they require maintenance. As long as a roof needs minimal maintenance and keeps the contents of a facility dry and safe, maintenance and engineering managers have little think about —or so the reasoning goes.

But roofing manufacturers say there is quite a bit to consider, especially when considering single-ply systems. According to manufacturers, these systems continue to garner interest, thanks in part to the cost and performance benefits they deliver.

Although varieties of single-plies have been around for more than 40 years, only in the last decade has the full performance potential of the systems been realized with the advent of new thermoplastic formulations. New plies also are increasingly economical, say manufacturers, and particularly favored by consumers when they carry Energy Star ratings.

System Options

Single-plies exist predominantly as two types: vulcanized unweldable elastomerics — nearly all of which are based on an ethylene propylene diene monomer (EPDM) rubber — and weldable thermoplastics such as polyvinyl chlorides (PVC) and thermoplastic polyolefins (TPO).

EPDM remains a popular roofing choice because of its durability and economy, manufacturers say. Usually ballasted or adhered, EPDM systems have a proven performance record after several decades of use.

PVC has also been around for several decades; because of the formulation of PVC, many roofing manufacturers recommend it for installations that require chemical-impervious roofing.

TPO is the fastest-growing category of single-ply systems. Manufacturers say its market share is beginning to grow because TPO roofing costs are coming down and because of the numerous benefits of using the material.

System Benefits

"There's significant push for TPO systems because of its environmentally friendly nature, because it's a recyclable product, and because of its energy-saving characteristics," says Mike McAuley, national sales and marketing manager for Versico Inc.

But TPO systems are newer products that do not have the performance history of some single-plies. Some manufacturers also say that TPO formulations continue to be tweaked to improve longevity and weathering.

"Ultimately, TPO formulation remains a balancing act between fire retardants in the formula and the stability of UV-light protection elements in the formula," says Brian Whelan, vice president of sales and marketing for Sarnafil.

McAuley agrees, adding that most, if not all, TPO systems remain in an "incremental improvement stage." Manufacturers have established durable base formulations but introduce small changes to improve certain qualities, including fire resistance.

TPO first was used more than 20 years ago to sheathe buried cable and protect other sub-grade materials.

McAuley says specifiers in institutional and commercial facilities are learning about TPO performance and more often choosing it over other single-plies because costs are coming down. He says TPO material costs are higher than those for EPDM, but installation labor costs are lower.

Sarnafil's Whelan says another reason specifiers favor TPO is because uncolored versions frequently carry an Energy Star rating. To meet Energy Star

"Increasing numbers of property owners seek the benefits of reflective roofing," says John Gardner, low-slope roofing marketing manager for GAF Materials Corp. "You get the potential of energy savings, with distinct environmental benefits and the good public relations opportunities that also come with it."

By reflecting solar energy, reflective roofing lessens summertime cooling loads, saving facilities money. Because Energy Star roofing by definition has high emissivity — giving off heat, rather than holding it — it also reduces the urban heat island effect, Whelan says.

Keeping it Clean

Over time, however, roofing materials accumulate dirt or grow mold, lessening roof reflectivity. To continue reaping the benefits of reflective roofing, managers should clean the roof, using a power washer, a minimum of once annually.

Mold is a sensitive topic for roofing suppliers and maintenance managers alike, one manufacturer says. Some companies, including Stevens, use fungicides or algaecides in TPO formulations to combat mold growth. But these biocides do not always prevent the buildup of mold and mildew, and some might lose effectiveness over time.

Other mold-eradication options exist, especially for the Southeast United States, where geography and weather conditions tend to support mold growth.

"Mold grows on all kinds of roofing materials, not just single-ply," says Sarnafil's Whelan. "We've discovered that water passed over zinc kills fungal growth. For sloped roofs, Sarnafil is investigating incorporating zinc ridge strips so that a natural rainwater wash kills roof molds."

GAF makes a family of membranes designed to fight molds, and the company is establishing a mold resource page on its Web site to give managers information on strategies to fight mold. Regardless of the methods used to prevent mold build-up, manufacturers stress the need to wash roofing regularly.

"The only way to keep a roof clean and truly, effectively get rid of mildew is to spray the roof," McAuley says.

Maintenance Matters

Also vital to the health of single-ply roofing systems are regular inspections of the membrane. Manufacturers encourage maintenance managers to schedule roofing inspections at least yearly, to clear debris and check seams, flashing joints and vent boots for signs of damage. If protective coatings are used, managers also should have inspectors check and repair those as needed.

Gardner recommends managers keep a roof log and offers the following tips to keep single-ply roofing in top shape: criteria, low-slope roof materials must have an initial solar reflectance greater than 65 percent. After three years in place, reflectivity must remain greater than 50 percent.

Maintain a roof maintenance file, keeping a log of repairs or service done to the roof, as well as other work not directly related to the roof, such chiller maintenance, that requires rooftop traffic. The log should include inspection dates, with notes of any findings.

Inspect roofs twice yearly.

Inspect roofs after severe weather. Severe weather, including hail and strong winds, can damage roofing.

Promptly remove debris from roof.

Minimize rooftop traffic.

"Most damage to roofing occurs during construction, particularly if other trades use the roof as a staging area," Whelan says.

Gardner agrees that workers are often a common cause of membrane punctures.

"Minimizing the number of people and the need for them to be on the roof helps maximize membrane integrity," he says.

TPO Trends

Until several years ago, U.S. manufacturers crafted TPO membranes in thicknesses of 45-60mm. Meanwhile, European manufacturers were creating thicker membranes. But that has changed. Now, U.S. manufacturers have bulked up their ply thicknesses, making membranes up to 80mm thick.

"I'm seeing more customers requesting thicker membranes, switching, say, from 48mm to 60mm membranes," Whelan says. "Generally, there's no difference in labor costs for different thicknesses. The only cost difference is in the material itself, and those costs usually aren't that significant. Remember that thicker materials are less likely to puncture, will last longer and carry longer factory warranties."

That is why Whelan also recommends that when bidding out jobs, managers should ask for bids on at least three membrane thicknesses. Many specifiers also are increasingly choosing mechanically fastened membranes over adhered or ballasted.

"It can be difficult and frustrating to find leaks on ballasted roofing because it requires contractors to move aside massive amounts of aggregate," Whelan says.

Manufacturers also say that mechanically fastened systems are stronger and require less installation time than adhered or ballasted systems. Tom Gallivan, marketing manager for Stevens Roofing Systems, says mechanically fastened systems use few, if any, adhesive solvents, a consideration for managers who want to maximize environmental responsibility.

Although PVC and EPDM remain appropriate choices in some environments, TPO has emerged as a growing player in the single-ply roofing market. The material's combination of strength, energy-efficiency returns and economy makes it an increasingly appealing option for managers.

Despite these benefits, managers need to invest the time to conduct regular rooftop inspections, minimize roof traffic, and — when using an Energy Star roof — wash the membrane to help it retain its efficiency.

By Loren Snyder

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Water Heaters: Tanked Or Tank Less?

2010-11-19T03:20:00.001-07:00

Whilst oil heaters are not the cheapest way of heating the home they still have their uses. An oil heater heats the home up by means of convection. The way the heaters are built is by using metal columns that have inner hollow holes allowing the oil to flow around.

Heaters are convenient to move around the home and that is why people prefer to use them. The other reason is that gas heaters are not safe for use in the bedroom. This is due to limited oxygen and bad emissions let off from them. Therefore electrically powered heaters like oil and fan are the only choice to use.

Many people still use oil heating systems and they will probably be always used. The other good thing about oil burners is that they have a lower surface temperature. However the most popular heating devices used today are called pressure burners.

Wherever there are heaters being used where children live in the home then an adult should be present. Extreme caution must be taken to avoid burns that can happen very easily. However when the winter comes around we all have a need to be warmer and the only way of doing this is by having proper heating.

Some people prefer to use gas central heating, whilst others prefer to have a smaller device that they use to warm smaller rooms. It might work out cheaper in some cases to heat a room with a smaller device, but it should be noted that the rest of the home would be cold. When central heating is used then the whole house gets heated but this can be costly and might not be efficient when only one room is used.

solar power is becoming much more popular today and it is now realistic to install solar power within your home. Many people have a solar panel installed within their home. Some people have a need to keep warm outside, especially if they work outside. They might chops logs for a fire to keep themselves warm.

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The Importance Of Having A Water Damage Company In Baltimore, Md

2010-11-18T03:20:00.001-07:00

On June 22, 2010, a water damage company in Baltimore, MD had to cleanup at Foundations for Living Center. A sixteen year old boy residing at Seneca County caused a false alarm by switching on the fire alarm and released nine thousand gallons of water. This amounted to ten thousand dollars in damage. A lot of things were damaged in the center including ceiling tiles, an elevator, carpets, food and beds. The incident started when the boy tampered with the sprinkler in his room which led to a thousand gallons of water per minute spraying all over. It even reached the basement and destroyed the electrical system.

Another incident occurred last year where water damage companies in Baltimore had to work double time when a major water main break was severely damaged. It was deemed a national "infrastructure crisis" by a public works representative. When the geyser erupted, the highway collapsed and caused water to flood Logan Village, Turners Station and Water's Edge. This happened along Dundalk Avenue and Broening Highway on a Friday. Approximately one hundred homes were submerged and many residents were without electricity. This crisis sent emergency crews piling up near the devastated area to help the residents evacuate.

Oftentimes, when a major pipe repair is in the works in Baltimore, residents are urged to conserve water to help minimize the water flow pumping into homes. Last year, residents from Arundel and Howard counties were requested to use the water in their homes at the bare minimum so that they could remedy the problem in the Montebello water filtration plant. This was the plant that supplied the water for these areas. Water damage companies in Baltimore, MD were on alert due to this warning. A problem like this could lead to serious problems in a Baltimore home. 

When it comes to water systems, there is no doubt that problems will arise and people will have to adjust to these kinds of situations. Even if there are professionals who can deal with these problems, we still should make the effort to do our part in conserving water. In times like this, conservation is a must.

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Solar Water Heating In Ireland

2010-11-17T03:20:00.001-07:00

Countries all over the world except a few backward ones, backed by their governments are concerned with fossil fuel energy usage and are promoting renewable energy sources such as solar, wind, geothermal, bio mass generated thermal energy etc. Ireland and other members of EU are in the forefront in this exercise. The simplest and best money saver in the long run is harnessing solar energy for water heating.

Harnessing solar energy 

Harnessing solar energy is done with three different basic methods. viz.

• Passive Method

Using various techniques that harness the sun’s energy just the way it comes for day lighting, visual aesthetic effects, heating, and also insulating and air sealing, shading and landscaping, orientation of building features etc. by the architects (whether new construction or retrofitting).

• Active Method

Active method is mainly dealing with Water Heating for domestic service or space heating. It is one of the most popular methods the world over including Europe for the purpose. The basic technique is the use of a solar collector to entrap solar energy in the medium of water (or occasionally an antifreeze) heat it and use it for a remote space heating or use it for service hot water (after sending through a heat exchanger). 

When solar energy heated water (medium) is used for both applications the system is called a solar combisystem. A system gaining popularity in low energy homes in Ireland is a solar combisystem using air as a medium of thermal energy transfer. The regulated ventilation system and the heat energy collected at the solar collector are transferred to the indoor space to be heated in a single system.

Another newer Innovation uses the collected thermal energy as a source of heat in small capacity heat pumps. 

A solar water heating system if correctly designed and installed, will easily account for 50 – 60% of the space heating requirement of an average Northern European home. 

• Photo Voltaic (PV) systems

A PV Solar system converts sun’s energy rays impinging on it’s semiconductor panels (also called modules) converting them to DC (direct current) electricity. An array or a group of solar modules are either series or parallel connected to obtain the required voltage (generally 600 VDC maximum) and the generated power is conducted to an inverter panel where it is converted to AC electricity at 230 VAC/50hz/single phase.

Where there is no grid power supply close at hand, even in Ireland, stand alone solar PV panels or arrays are used. The electrical power supply thus available at home can be used just the way low voltage grid power supply is used, including water heating, lighting, in appliances etc.

It is interesting to note that it is not necessary at all to have direct sunlight falling on the panels for the conversion of solar energy to electricity. The panels in the Northern hemisphere are always southerly oriented for optimum collection. The generation of electricity is less in the colder seasons (when the least amount of it is needed) and high in the summer (when you require it most).

A “buy back” system is in effect in Ireland now where if your production of AC power is in excess of your needs, you can feed it to the national grid for financial benefits.

According to available statistics in year 2005, there have only been 3500 Irish homes equipped with solar heating system compared to over 5 million EU households, all using free solar energy.

The technology to heat water for domestic or commercial property applications with solar energy is today well developed. The collection of solar thermal energy, heating water with efficiently, storage, distribution, minimizing losses in transit are some processes that have been fine tuned. It is also a process with low contribution to CO2 emissions in the fight against global warming.

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Oil Fired Boilers-efficiency By Design

2010-11-16T03:20:00.001-07:00

Outdated technology

Most of the homes in the developed world still depend on millions of boilers 15 to 20 years old, designed with outdated technology. Designed and built for a bygone era when fuel prices were insignificant and concern for environment was almost nonexistent, today they cost a packet to the owners. The worst part is that they do not have the least inclination how much money they waste due to the inefficiency of the old technology.

Oversized!

To aggravate the situation the heating system is often oversized. It is depressing to note that not only money being wasted but also the systems contribute to the emission of polluting gases.

Can you check this wastage and harm to Environment?

Sure the wastage and the emission of harmful gases can be reduced. Only way however is by;

• Selecting a low temperature heating boiler

• Selecting an outdoor reset control (based on an accurate heat load calculation).

How much can you expect to save with these improvements? It is estimated that up to 30% of your annual heating cost can be saved. Simultaneously a significant reduction in harm to the environment may be achieved ( for an average Northern European home up to 15 Tons of CO2 emissions over a period of 15 years). 

Add a seamless integration type solar system to supplement the Oil fired boiler and your savings on heating fuel costs will increase by a further 60% and the CO2 emissions will reduce by a further 16 Tons approximately.

New Innovations

With the increased cost of fuel prices and also the concern for the conservation of the environment, manufacturers have developed new designs incorporating many innovations to overcome the previously encountered problems. The following is to illustrate such advancements found in Viessmann oil fired boilers, a major stake holder in this sphere.

Viessmann offers two different design series which they call (a) Vitorond 100 and (b) Vitola 200. Both these are low temperature boilers.

Vitorond 100 oil fired boiler

Innovative Heat Exchanger designs

This model incorporates a triple pass heat exchanger which is designed to achieve a higher degree of efficiency. The common single pass heat exchanger design would pass the flue gas through it once. But the three pass heat exchanger of Viessmann Vitorond 100 would send the energy laden flue gas three times through it to extract energy which otherwise would have been just released to the atmosphere as waste. 

Greater Control with electronics for heating efficiency

The common practice with a boiler is to install a easy to use space thermostat. But for better control and extra saving of energy this particular manufacturer has developed their own microprocessor based control system known as Victronic system. In a conventional space heating boiler the temper of water temperature is set at a high temperature by default. One of the outstanding features of the new system is the sensing of outdoor temperature and regulating automatically the optimum indoor temperature by means of boiler water temperature control. Naturally this optimization saves you much on heating bills while making the indoor conditions more comfortable by being precise. In addition, this innovation enables it possible to run boiler at low temperature safely by protecting the heat exchanger from condensation leading to corrosions and numerous other complications. This low temperature feature would significantly contribute to energy saving and environmental protection.

Pressed for space?

The old conventional oil fired boilers and what is commonly available now in the market, are generally not concerned about space saving. They therefore in addition create problems in a retrofit when shifting to location and placing. New designs are however compact and lighter making it possible to negotiate them in narrow corridors and small machine rooms. This in turn would reduce material used and resulting in less CO2 released.

Direct vent designs

Oil fired condensing boilers with direct vent option, do not require a chimney or a combustion air supply which is a great convenience when installing new or retrofit. In addition included are full-swing doors which can have left or right sided hinges installed in combustion chamber and easy to clean flue gas passage ways would make them conveniently accessible for all maintenance work.

It is worthwhile studying Viessmann model Vitola 200 designed 40 years ago and of which there are over 2 million boilers are still in use all over the world. Don’t miss part 2 of this article that will follow.

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Save From A Rainy Day

2010-11-15T03:00:00.001-07:00

Is the rain fall in your area 200 mm per year or more? No other source of water around? Then Rain Water

Harvesting may be your only salvation.

Isn’t there plenty of water around for every one?

Water is the cradle for all forms of life on Earth and perhaps elsewhere in the universe as well for all we know. If your habitat does not meet the above minimum criterion, no way it would sustain life as we know on Earth. Whether it is the mild drizzle or devastating flood, what does it matter if the zillions of litres of water are not retained where it is needed most? The booming world population has brought about a crises where the consumption of water is about to overrun the available limited resources.

The irony of it is that the consumption of water for drinking and hygiene is a drop in the bucket compared to what is wasted for flushing toilets, washing clothes, cars, ponds, artificial fountains and waterfalls, irrigating your garden and lawn etc.

Trouble with utility water supply

Treated water;

Cost tons of money

Utility Authorities will recover it from you with profit. (No doubt the feeling of the dwindling purse is sure to affect your health too).

The more consumers join the procession; lesser water will be left for everyone.

The more litres of raw water needed and treated water produced, more energy will be needed for eg. For pumping water.

More energy spent means more CO2 emitted at the power plant contributing to global warming.

Global warming will lead to Ice (which is fresh water!) Melting at Polar Regions in huge proportions transforming ice to sea water.

All these will only contribute to still more irregular weather patterns (sometimes catastrophic) taking us back to square one searching for water.

All the more reason why you should consider seriously rain water harvesting.

Save rain; save money; save future

Rain water harvesting is the accumulation and storing of rain water. Where the water is in short supply you may find rain water harvesting the only option for your water supply. Rain water after the first rain will be almost potable.

Certainly this will be purer than what most third world inhabitants consume. Ground water recharging, live stock farming, agriculture etc. are large scale uses of harvested rain water. At domestic level all activities except drinking and personal hygiene can utilize harvested rain water.

If hard water is a problem in your area, rain water harvested is an excellent solution. It will lather easily and save soap and detergent. However those who live near refineries, power plants and other industries may find rain water acidic due to contaminant gases released to the environment.

Rain water harvesting is a specialty of King Group CES who may be contacted at callsave 045 838376 for further information.

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Eliminating Sewage Cleanup In Greensboro, Nc

2010-11-14T03:00:00.001-07:00

Recently, a reported sewage spill occurred in Greensboro, North Carolina. Six thousand gallons of waste water flowed out into the sewers due to grease. This has raised growing concern not just within the state but across the country. Not only does this threaten the safety of water conditions but it also poses a threat to the health of residents across the United States. 

What people fail to realize is that sewage cleanup in Greensboro is a pressing indicator of the bad habits of people. Residents have gotten used to littering and throwing their trash inside toilets and sewers. 

What needs to be done is a strict implementation of a campaign that promotes Green living. Green living should get people to assess their lives and think about the environment and the people who get affected by all these threats. Even if the government passes a bill on this, the only way this can work is if people actually see the relevance of this campaign. 

This needs to be an inter-related movement that will involve educators, law-makers, politicians and regular citizens. If the community works together, sewage cleanup in Greensboro will not be necessary in the future. It may not be an easy task but this needs to be done to make things better. 

The problem society faces today stems from something far deeper than litter and sewer spills. It is rooted in the insatiable desire of humanity to create an entirely new world by using all its natural resources. Due to this forceful way of expansion, the world has been reacting negatively. In Western countries, an overabundance of resources seems to be the impression while third world countries are experiencing famine and strife. There is clearly an imbalance that needs to be fixed right away.

Is there really a necessity for sewage cleanups? If every single person did his or her part, would that eliminate the waste found in sewers? It should be the goal of every individual to try to think of ingenious ways to make our resources sustainable. We cannot keep using and not give back to the world.

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Different Water Heaters :-: Their Inner Workings

2010-11-13T03:00:00.001-07:00

Oil heaters are made up of metal columns that have hollow holes; the inside is where oil flows freely around. There is a heating element at the bottom that makes the oil hot. This heat flows around the holes inside by means of convection. The heat is collected in a type of heat reservoir that has a fairly high temperature capacity and very high boiling point.

Oil heating systems are much easier to manoeuvre than larger devices used for keeping the house warm. Oil burners are used in the bedroom because it is not safe to use gas heating systems. Oil systems are much safer around children as well. However if there are children within the home when a heating system is being used, an adult should always be around.

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