Tag Archives: radon

Radon Mitigation Installation Step by Step – Save Hundreds of Dollars

What should you do if you’ve discovered that you have radon gas in your home. As a licensed radon mitigation technician I can tell you the first thing not to do is panic. There’s no need to be alarmed because this problem can be corrected quick and easy for minimal dollars, considering what an average radon installation would cost from a radon company. There are a few things that you can do immediately to help instantly lower your radon levels.

Before you hire a radon mitigation company to take action with their radon remediation process, consider the things you can do yourself first. You’re guaranteed to save hundreds of dollars if you can lower the levels below 4pCi/L yourself. Below 4pCi/L is considered safe by the EPA. Many times you can get the levels lower that 4pCi/L. This is possible to achieve without installing an active radon mitigation system, depending on how high the levels are, and a few other variables as well.

Let’s take a look at some things that can be done immediately:

  1. Seal your crawl space with 6mil plastic – This is usually a huge source for radon entry into your home, and by putting a barrier down to seal the ground you’ll suppress the gas and achieve lower radon levels.

  2. Seal your sump pit – This is another area of massive radon entry due to the simple fact that it a direct hole into the ground and has perimeter drain tile looping around your entire basement ending inside your sump pit. This allows radon to freely float through the drain tile and into your basement through your sump pit.

  3. Seal all floor cracks – When you have cracks in your concrete floor slab, it allows a path of least resistance to occur. Radon gas can and will easily flow through these cracks. You should seal your expansion joints as well. These are the cuts in the floor that came from the builder. These can also be a source over time.

  4. Seal the floor to wall seam – Some homes will have a gap between the floor to wall seam. This can be another source of radon entry. Even if it appears that there’s no gap, it’s still a good idea to seal it anyway because radon can and will still come through.

  5. Seal any plumbing rough in – Many times a plumbing rough in is cut into the floor for the homeowner to utilize when they install a bathroom or shower etc… The cut is usually all the way through the slab and filled in with pea gravel. This will also nee a temporary seal on it until you use it.

  6. Seal Penetrating floor Pipes – Seal around all penetrating floor pipes. many time they have open nooks and cranny that easily allow radon gas to penetrate.

There are more things that can be done yourself, but if you start with these things you’ll have a huge jump-start on reducing the radon levels. You’ll need to perform a post radon test in your home after you perform these passive radon reduction techniques. Believe me, you’ll save hundreds and hundreds of dollars if you can get the levels down yourself, without hiring a radon mitigation company.

If you’re interested in learning step by step, click below… Learn how to install your own radon mitigation system, step by step in one afternoon. Save money and time with results. Being a licensed radon mitigation technician, I provide you with the exact installation instructions that I use daily in my work. Get Your FREE Video explaining Garage Attic Installations… Learn exactly how to install a radon system in your home today!

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Author: Bob Molton
Article Source: EzineArticles.com
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Ranting and Raving About Radon

Radon has been all over the news as of late. While many people have heard about it, very few actually know what it is. Where does it come from? What makes it so dangerous? How can one detect it? Let’s start with the basics, shall we?

Radon is a highly toxic, odorless, colorless gas. It is a naturally occurring substance derived from the decay of uranium, normally found in earth and rock beneath your home. It has also been discovered in well water, and in certain building materials.

In recent times, Radon has been definitively linked with lung cancer. According to the EPA, Radon is a radioactive gas that has been identified as a leading cause of lung cancer, second only to cigarette smoking in the United States. The EPA estimates that Radon is responsible for over 20,000 deaths annually.

Testing for Radon in your home is relatively simple and inexpensive. A number of companies have developed detection systems, similar in many ways to traditional smoke detectors. Another option is to have your home tested by a certified Radon detection technician. The website for the EPA has extensive listings of qualified technicians throughout the United States.

If dangerous levels of Radon are detected in your home or business, immediate action must be taken. Radon levels can be reduced through a process called mitigation, which can include a number of different techniques. Soil suction is one such method. It works by suctioning radon from beneath your home, and venting it through pipes to the outside. Another method that is frequently used is called house pressurization. It works by using fans to create air pressure differences, and thus deters radon from entering your home.

As Radon is a naturally occurring substance, it would make sense to give your home a thorough inspection for possible entry points. Cracks or gaps in the foundation of your home, or drafty windows can be considered entry points and should be treated as such. As they say, an ounce of prevention is worth a pound of cure. Have your home tested for tested for Radon today.

Christopher King is an environmental consultant and a member of Greenpeace. When he is not trying to save the whales from the humans, he is trying to save the humans from themselves. In his spare time, Chris writes for purityplanet.com – an excellent source of information about Radon detection [http://www.purityplanet.com/radon-detectors.aspx], Water purification [http://www.purityplanet.com/water-filters-and-purification.aspx], Ionization [http://www.purityplanet.com/ionizers.aspx] and more.

Author: Christopher King
Article Source: EzineArticles.com
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All About Radon

You have probably heard the term “radon” floating around recently, most likely in connection with real estate. But what is radon? Why is it getting so much attention? And do you really need to get your home tested for it?

Radon is a tasteless, odorless, colorless gas that occurs naturally everywhere in the environment, all over the world. It is a radioactive gas that is produced when radium decays. While there are some areas of the globe that naturally experience higher concentrations of the gas, in most outdoor locations there is a sufficient amount of ventilation so as to minimize any effects that the gas would cause. The situation indoors however, is another story. Inside, radon gas can have a dramatic affect on air quality, especially in more tightly enclosed or less ventilated indoor spaces like basements, etc. Over time the amount of radon gas in these enclosed spaces can build up causing a threat to any who inhabit the space.

Exposure to radon is actually quite dangerous. Radon is a carcinogen, or cancer causing gas. The EPA has estimated that radon is responsible for thousands of lung cancer deaths each year. In fact, many sources have noted, that, its cancer-causing affects are surpassed only by cigarette smoke. Radon is one of the primary causes for lung cancer in the United Sates. Fortunately, in almost all cases, these cancer-causing affects can be avoided. Currently the EPA estimates that one in every 15 homes in the United States has radon levels that are above the recommended limit.

What is the recommended radon limit? What do you need to do to make sure that your home is not full of cancer-causing radon gas? The answer is quite simple. The only way to know where your house stands with radon is to have it tested. Or if you are building a new home, you can help prevent radon build-up by requesting that the builders use radon-resistant techniques. These radon-resistant techniques have been proven to reduce the amount of radon in the air, and they are often less expensive to install while a home is under construction than they are to add to an existing home.

The maximum recommended radon limit is 4 picoCuries per liter (pCi/L). That means if your house tests at 4 pCi/L or higher you will definitely want to take repairable action. And while the EPA has strongly recommended that people whose homes test at 4 pCi/L or higher seek mitigation for their homes, they have even encouraged people whose homes test at 2 pCi/L to look into repairative measures.

There is a cost to have your home tested for radon, but the process is fairly simple and non-invasive. A radon collector is placed in the lowest living space in your home (often the basement) for a range of 2 to 7 days. The only thing you will need to do while the collector is in your home is to ensure that the reading device is not blocked. After the selected time period has elapsed, the collected data will be sent to a lab for testing. Then within a few days to a few weeks you will get your results. If your homes tests at a level under the recommended 4 pCi/L, taking further preventative action will be up to you. However, if your home tests above the recommended 4 pCi/L, it is strongly encouraged that you have mitigation devices installed.

Mitigation is more costly than radon testing. Getting your home properly mitigated can cost you anywhere from a few hundred dollars all the way up to a few thousand dollars. And while that may seem a bit pricey, the benefits far out weight the costs.

First of all, there is the more obvious health benefit. Having your home properly mitigated significatnly decreases the likelihood that you or your family will contract radon-related lung cancer. For many people, this point alone is enough of a reason to take the appropriate action.

For those who require additional inspiriation, it most often comes in the form of real estate. More and more people are becoming aware of radon and the need for testing. New home buyers are regularly encouraged to ask about radon testing in the homes they are looking to purchase. Because of this it is recommended that anyone looking to sell their home have it properly tested for radon and get it mitigated if needed. Several home sales have been lost or had the sale price greatly reduced because the home for sale was not properly mitigated. Today’s home buyers want their homes tested, and they want appropriate proof of the result.

There are a variety of ways that a home can be properly mitigated. The method used will depend largely upon how much radon reduction is required and will be determined on a case by case basis. Some of the more typical mitigation options include:

o adding a gas permeable layer underneath your home (a layer-often gravel-is placed beneath the flooring system to allow soil gasses to move more freely)
o plastic sheathing is used in crawlspaces to hep prevent radon gases from entering the home
o any openings found in the foundation are sealed to prevent gas from entering the home
o a 3 to 4 inch gas-tight PVC pipe is installed running from the gas permeable layer of a home (usually the basement) out through the roof to increase radon ventilation

Radon testing and mitigation can seem like a daunting endeavor, and the very real potential threat of lung cancer can be quite frightening. Fortunately the solution to this issue is not only valuable, it is also fairly simple and pain free. Radon testing is too important to be ignored and should be done, if not for your physical health, then at the very least for your financial health as a homeowner and potential home seller. You need to become familiar with radon gas, and radon testing. So whether you own a home, are looking to buy a home, or are planning to sell your home, you can’t afford not to have your home tested.

Olympian Civil Home and Building Inspections (866) 476-2056
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Please visit my inspection mega-site for more information about my full service home inspection and environmental testing company. We service Brooklyn, Queens, New York, Manhattan, Staten Island, Nassau County, Yonkers and the Bronx. You may also wish to visit my learning library which is packed with great tips and advice for buyers, sellers and homeowners alike. Lastly, you can also take advantage of my VIP referrals for vendors in over 50 home related trades, where your satisfaction is assured and the inspection of vendors completed workmanship or products is conducted on your behalf for free; visit my site for more details or call toll free 866-476-2056.

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Author: Dennis Kanakis
Article Source: EzineArticles.com
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Home Inspection Tips – Lowering Radon Levels

It’s possible a home inspection will reveal the existence of radon gas seeping up through the ground into the living area of the home you want to buy. Radon is known for causing lung cancer, so you don’t want it around. What can you do to decrease the seriousness of the problem? In other words, what do you do to mitigate the radon threat?

Radon resistant techniques can be simple and passive and will lower radon levels when done properly. They can lower levels of moisture and other soil gasses, too. Radon resistant techniques have the additional benefit of making your home more energy efficient and can help you save on energy costs. Save money when a home is first built by not having to deal with the problem later if these techniques are put into place with common building materials.

Even in a new home, radon testing should be done to be sure the level is below 4 pCi/L. If radon levels are high, a passive system can be turned into what’s called an active system by adding a vent fan to reduce radon levels.

You’ll need to find someone who is considered to be a qualified radon mitigator to install radon resistant techniques, whether your home is new or not. Costs will vary, but should be similar to other home repairs you may need to have done.

What are these radon resistant techniques? It’s important to note that this depends on your home’s foundation. Also, if you’re having a house built, ask your builder if they’re using EPA’s recommended approach.

The first radon resistant technique of note is a gas-permeable layer, which is used only in homes with casement and slab-on-grade foundations. It is not used in homes with crawlspace foundations. It usually consists of a four inch layer of clean gravel placed under the slab or flooring system. It’s meant to allow the gas to move freely under the house. Plastic sheeting is placed on top of the gas permeable layer and under the slab to help prevent the soil gas from getting into the home

When a home has crawl spaces, plastic sheeting is placed over the crawlspace floor. This serves as a moisture barrier as well.

Sealing and caulking is another technique. Any below-grade openings in the concrete foundation floor are sealed to reduce the amount of soil gases getting into the home.

When there’s a gas-permeable layer under the home, a vent pipe is put into the gravel and runs through the house and to the roof to vent gases away from the living area. The pipe used is a 3- or 4-inch gas-tight or PVC pipe, or other gas-tight pipe.

If it’s necessary to use a vent fan to reduce high radon levels, an electrical junction box is included in the attic to make the wiring and installation of a vent fan easier. A separate junction box is put in the living space to power the vent fan alarm. That’s because an alarm is installed along the vent fan to indicate when that fan isn’t operating properly.

Your home inspector or other qualified radon mitigation professional should know the best place to put radon test equipment. It should go into the lowest level of the home that’s occupied regularly, such as any place used as a bedroom, play or exercise area, den or workshop. The EPA says testing should not be done in a closet, stairway, hallway, crawl space or in an enclosed area where there’s either high humidity or breezy air circulation. Avoid places like the kitchen, laundry room,bathroom or furnace room.

There’s no way to accurately know the level of radon in the home you’re building, buying or selling unless radon testing is done. Be sure your home inspector or other qualified professional can do the testing for you. You don’t have to put your family’s health at risk from radon.

You’ve carefully selected the home you’re buying. Make sure you’re as careful when selecting your home inspector. Don’t get stuck paying for repairs missed by a quick home inspection. Author David Haigh is a professional home inspector in NJ. Click now to view a free sample report of a New Jersey home inspection.

Author: David Haigh
Article Source: EzineArticles.com
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Radon Remediation Explained

One of the major health hazards and Radon dangers that are often present in an invisible, odorless as well as tasteless manner is the presence of Radon in a building which is a danger that needs to be removed and eliminated without delay if you don’t want to end up suffering from lung cancer. Mostly, radon gets into a building through the floor and to reduce the risks you can either try or prevent the Radon gas from entering the building, or you can extract it from the building.

The best Radon remediation technique is the one that addresses a particular instance of Radon presence in the building, and so you may need to choose one or combination of methods to get rid of Radon in the home. However, the easiest way is preventive Radon remediation for which you would need to seal all gaps and cracks as well as the joints under the building’s floors. For this method to succeed, you need to ensure that you can seal everything so that no Radon gas can enter into the home.

You can also use extractive Radon remediation techniques, which are sometimes known as soil suction and which is a very common method of remediation in which you need to make use of cavities that are of the size of a bucket and which are called sumps. These cavities can be connected to a pipe network that leads out of the building. Furthermore, the sump helps in changing pressure differentials between the interior of the building and its exterior through lowering the pressure in the building’s exterior. With the help of a fan, the air below the building is sent into a pipe system and thus extracted out of the building.

This may be a slightly more expensive Radon remediation technique, but it is certainly very effective and thus well worth choosing.

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Author: Charles Berkley
Article Source: EzineArticles.com
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Radon Facts – What It Is And Why It Should Be Tested For In Your Home

Radon is a colorless, odorless, tasteless radioactive gas that is a decay product of uranium that naturally occurs in soil and rock. The 2nd leading cause of lung cancer, Radon causes 15,000 to 21,000 deaths in the United States annually and has been found and identified in every state. Once produced, radon moves through the ground to the air above while portion remains in the earth and dissolves in underground water. It is estimated that over 6% of every home in the United States has elevated levels of radon that may need remediation. The Environmental Protection Agency and many state governments recommends Radon testing. The EPA states that any Radon exposure carries some risk. Radon levels are measured in picocuries. A picocurie (pCi) is a measure of the rate of radioactive decay of Radon. Remediation is suggested if the levels average 4 picocuries per liter or higher ( pCi/L) Unless Radon is tested for, there is no way of knowing how much Radon is present. Some states require radon testing for real estate transactions including property transfer or for mortgage approval on a planned property purchase. If Radon levels are not within an acceptable range within a planned purchase, ventilation remediation may be required before the sale will go through.

Only smoking causes more cases of lung cancer than does Radon exposure. If you smoke and are exposed to higher than normal Radon levels your risk of lung cancer is elevated. The Environmental Protection Agency (EPA) has a Radon risk comparison chart available for those who smoke and who have never smoked. The problem is that Radon gas decays into radioactive particles that can become trapped in your lungs. Over the course of a lifetime, lung tissue may become damaged. Breathing of Radon does not cause any short-term bad health effects such as fever, headaches or shortness of breath and everyone that is exposed to high radon levels will not develop lung cancer, but the potential risk is higher than usual. Radon in drinking water also poses some risk, but research shows those risks are much lower than those risks from breathing radon in the air.

Most indoor Radon comes into a building from the soil or rock beneath it. The Radon becomes trapped under a building and builds up pressure. The built up pressure forces the gases through cracks and other openings in a building and become concentrated. Because Radon levels are not predictable, it is wise to purchase an inexpensive Radon test to determine if levels are unacceptable in a home or building.

What is the Radon testing procedure?

Radon testing is inexpensive and easy. To perform a radon test simply follow the instructions provided and return the radon sampling bag in the self-addressed envelope. All that is required to collect the sample is to open the package and place the sampler in the area to be tested. The test start date and time and the completion date and time are recorded on the supplied data card that is returned with the collected sample. The sampler should be exposed to the environment in the area being tested for 2 days. The cost of the kit includes a laboratory analysis fee and the detailed report, which will be sent to you.

The Report Includes The Information On: Report Date, EPA ID Number, State ID #, Lab ID #, Kit ID #, Radon Level Measured (pCi/L), Test Location, Test Type, Start and Stop Date and Time, Test Method, Radon Health Risk, Explanation of results, Recommended next steps required based on radon level.

Be Proactive. Don’t wait until someone falls ill, or you are contemplating selling your home to test the levels of Radon in your residence. Stay healthy, Be Safe.

The author is the owner and founder of Be Safe Plus LLC, an e-commerce website that specializes in Safety, Wellness, Sports Therapy and Exercise products and solutions including Radon testing kits.

http://www.BeSafePlus.com

Author: Renee Grasso
Article Source: EzineArticles.com
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Remove Radon Gas From Your Home – 7 Secrets to Save You Thousands

When uranium in American soil decomposes, it creates radon. This is bad news for families when the gas seeps in through the cracks of your basement and floorboards. Too much exposure can lead to lung cancer, and radon is responsible for more than 20,000 lung cancer deaths in the U.S. Annually.

When radon levels in a house are too high, I have seen people reduce them by 90%+ just using the simple steps in this guide. If you do it right, you can avoid exposing yourself to high levels of radon in the process.

1. Get a commercial radon testing kit and see how high your levels are.

2. If the levels are 4x the safe levels in your state or more, stop right there. Google a “radon mitigation professional” in your area and have him come do the work. It’s simply not worth the risk if the levels are that high.

3. Ensure that you’re getting enough air circulation through all the close and compact areas in your home, such as your basements and crawl spaces.

4. Aerate your home further with vents and fans. Put in ventilation fans in your home anywhere radon levels have accumulated and are particularly high. Open up all your chimney flues and make sure you let stale air waft out of the home by opening and closing doors.

5. Look for ways to generate cross-draft in your home by opening adjacent doors. For example, you may have a second doorway to your backyard through the kitchen. Open that door up and the front door. Put a fan facing out of your home in the direction of the cross-draft to get that stale air out of your home.

6. Seal off the cracks in your walls and floors. These gaps are your entry point for radon gas.

7. Seal off all open plumbing bores and seal your wall seam to the floor. Any area in your home that lacks a complete join is a candidate for sealing.

You want your family to live a long, healthy life, and so do we. Make sure your home is radon-free with these DIY radon mitigation techniques. Remember, if you cannot reduce your radon levels dramatically by yourself, make sure you get a professional. Ignoring radon will NOT make it go away.

Jeff Frobark works for Vetter Electric, certified NJ electrical contractors with 15+ years experience. Get tons of free information about radon treatment and NJ circuit breaker maintenance at their website.

Author: Jeff Frobark
Article Source: EzineArticles.com
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Radon Mitigation

If you’ve done a radon test and the results came back showing that the level is higher than 4 PCi/L, then you definitely need to install a radon mitigation system. Usually this system keeps the gas concentration to lower levels that cannot be harmful. In fact, it lowers the levels up to 2 PCi/L. Interestingly, If you later decide to sell the house installed with this system, the price will be definitely tangible.

Basically, it would be best to inquire from an expert opinion before installing any radon mitigation system. However, if you choose not to, then you ought to consider certain criteria. For instance, the type of foundation and the design of the house. Here you’ll find that there are houses that have a simple space under the first floor, some with concrete-poured on the ground level, some that combine these two foundation designs, others with a crawl space and half a slab-on-grade etc.

Whichever the design of your house, there are several procedures that may be required to achieve radon mitigation. Generally, you can opt for prevention by using special devices that may prevent radon from entering the house or you can choose to lower the gas concentration. Installing underground fans, radon contractors, sealing cracks and openings in the walls etc, are some of the measures you can undertake to control radon.

Such things as the soil type beneath the house, foundation design and so on, are some of the special diagnostic tests that should be done before you start on the radon process. Nevertheless, it would be better and wise to talk to the team in charge of the whole procedure and analyze every detail together.

Peter Gitundu Creates Interesting And Thought Provoking Content on Radon. For More Information, Read More Of His Articles Here RADON POISONING If You Enjoyed This Article, Make Sure You SUBSCRIBE TO MY RSS FEED!

Author: Peter Gitundu
Article Source: EzineArticles.com
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How To Detect and Reduce Your Home’s Radon Gas Levels

Many homeowners have questions about radon and the serious effects it can have on you, your family and even your home. But, the only way you’d ever even worry about radon is by learning about it and seeking professional assistance. Radon is an invisible, odorless, hazardous and natural occurring gas that is a result from uranium decay in the earth’s crust.

In the United States, radon is the leading cause of cancer found amongst non-smokers. Radon is dangerous because it quickly breaks down and scatters into the air. Large and dangerous amounts of radon can and will accumulate inside your home, within a short amount of time, without your knowledge or permission. As a result, radon exposure can cause lung cancer. Radon induced lung cancer kills 21,000 people each year. Let’s learn more about this silent killer so that we’re not growing anxious without hope.
There is hope.

By far the largest source of radon is located around and under your home in the soil, but this deadly gas can also present in the air, building materials, and public and private water supplies.

How is Radon Measured?

Since radon is invisible and odorless it can only be detected and measured using radon specific detection equipment and devices. Radon detectors are somewhat common in the United States and Canada and can be purchased at most hardware stores and home building centers.

Most radon detectors are generally placed in a home for several days, and then sent to a lab where your home’s radon levels will be analyzed and determined. There are more expensive models of radon detectors on the market that can be installed in your home by a professional. Whether a short term test that remains in the home for a few days, or a long term test that remains in the home for over 90 days. Whichever you prefer!

Does My Home Have Elevated Radon Levels?

Radon tends to move through the soil, so any homeowner with a dirt crawl space beneath their home, may be exposed to the high levels of radon. However, homes with concrete foundations can also have high levels of radon. The Environmental Protection Agency recommends an action level of 4.0 picocuries per liter (pCi/L).

This radioactive gas can enter a home through the smallest crack in the walls and floor of your home’s foundation, through utility lines, and even drains and sump openings. Radon is not just limited to the basement or crawl space of your home. It quickly travels upstairs into your main living space.

What Are The Health Effects of Radon Exposure?

According to the EPA, smokers who have been exposed to radon have a greater chance of developing lung cancer. However, radon induced lung cancer also kills many people who have never smoked or been hugely affected by second hand smoke, everyone is at risk. Unfortunately, studies have also shown that children are at a higher health risk of developing health effects due to radon exposure, in comparison to adults.

What Are the Symptoms of Radon Poisoning?

Studies show that radon causes some of the highest numbers of lung cancer cases throughout the United States. A persistent cough, respiratory difficulties, hoarseness, breathing difficulties, and respiratory infections are all common indications of radon gas poisoning.

Recognizing Radon Poisoning

Radon poisoning typically occurs where there are high levels of radon gas. This usually occurs when a person is constantly exposed to poorly ventilated crawl spaces, mines or basements.

Radon originates through a decaying process that releases tiny radioactive particles, and when inhaled can begin to deplete lung tissue resulting in lung cancer.

How Do I Protect My Family Against Radon Poisoning?

The United States Surgeon General office recommends that homeowners periodically test their homes for radon in order to stay on top of the conditions. Radon levels can change on a daily basis because of changes in soil composition, weather, encapsulation, and more. Have your home tested and mitigated. If you have any suspicions or concerns about radon induced lung cancer, be sure to get tested for lung cancer.

Contact Tar Heel Basement Systems today to schedule radon testing and radon mitigation in Winston-Salem NC and all surrounding areas. They will design a unique radon mitigation system and provide maintenance visits to verify the system is working and your home’s radon levels are remaining low.

Samantha Walton currently works as a web content writer for home improvement sites. She’s a college graduate with a B.A. in communication and a concentration in public relations. She’s aspiring to one day further her education with a seminary degree. Her experience ranges from internships in marketing and public relations, content writing for local television broadcasts, to writing and editing newsletters, fliers, and other content for her local church.

Author: Samantha Walton
Article Source: EzineArticles.com
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Should You Test For Radon in Your Home?

Most people don’t think much about Radon, and yet Radon can have a major impact on their health and that of their families. That’s because Radon can seep into homes and contaminate the air inside. That’s a major reason for concern as Radon is a major cause of lung cancer, second only after cigarette smoking. In fact, the US Environmental Protection Agency estimates that there are over 20,000 deaths in the United States every year due to exposure to Radon. How are we getting exposed to Radon, and what can a homeowner do about it?

Radon is a gas that is formed naturally when uranium in rock, soil and groundwater breaks down. The Radon gas then finds its way up to the surface. Unlike other forms of pollution or dangerous gasses, you can neither see nor smell Radon. Most of the time, Radon harmlessly dissipates into the atmosphere outdoors, as it has for millions of years, and it isn’t a problem at all. It does become a problem when it finds its way into your house. How can that happen?

In many ways. What happens is that the Radon gas in the soil under your home collects in the void and air spaces under the foundation slab and gradually enters the home. It can also enter through cracks in foundations or even through showers and drainage sumps. Most new homes have much better insulation than in the past, of so the Radon gas becomes trapped indoors. So in this case the better insulation and sealing actually works against you. What can be done to fix a home with a Radon problem?

There are two basic ways to handle the problem. One of them is to install pipes that suck the Radon gas away from the spaces beneath the foundation and harmlessly expel it to the outside above the roof via an electric fan connected to exterior pipes. Another is to run the pipes inside the house or the garage so that the Radon is expelled outside above the roof. In this case, the electric fan is located in the attic, so the components of the system cannot be seen from the outside of the home. Both of these methods are referred to as Radon reduction or “mitigation” systems. According to Jamey Gelina, a radon specialist with The Air Quality Control Agency, “Radon gas can be reduced to safe levels in practically any home when the proper mitigation techniques are applied.”

How do homeowners know whether or not their house is exposed to Radon? That’s where Radon testing comes in. Radon occurs all over the United States, so testing should be pretty much mandatory. Testing is fairly simple and can be done by qualified testing services that install a detection device and then examine the results after a few days. This will reliably determine if the Radon levels in a home are high enough to require a Radon mitigation system. About one in every 15 homes in the US has excessive Radon levels, and Radon testing is mandatory in many states when you buy or sell a home. Even if it’s not, given the potential health risks, it’s foolish not to test one’s home.

If testing reveals elevated Radon levels, a Radon mitigation system must be installed. Installation isn’t difficult and it’s a proven and effective technology, but it must be done right. There are many qualified mitigation system installers with certified and licensed technicians, so pick someone who’s been in the business for a while to remove this potentially deadly thread from your home.

Chris Robertson is an author of Majon International, one of the worlds MOST popular internet marketing companies on the web. Learn more about Radon Testing and Mitigation.

Author: Chris Robertson
Article Source: EzineArticles.com
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