Radon Mitigation >> Radon Element

Note: If you are a former smoker, your risk may be higher. Lifetime risk of lung cancer deaths from EPA Assessment of Risks from Radon Element in Homes (EPA 402-R-03-003). Comparison data calculated using the Centers for Disease Control and Prevention's 1999-2001 National Center for Injury Prevention and Control Reports. 

The Solution Why Should Every Home be Tested? The EPA and the U. S. Surgeon General recommend testing all homes below the Radon Element third floor for radon. Data gathered by the EPA national radon survey indicate that elevated radon levels are present in about six million (6,000,000) homes throughout the United States. 

In every state there are homes with dangerously high Radon Element levels. Because the radon concentration inside a home is due to factors relating to its structure and geographic location, each individual home must be tested to determine its radon level. Two adjacent houses may have radically different radon levels. 

And any kind of home can have elevated levels -- new or old, drafty or well-sealed, and basement or non-basement. How do You Obtain a Reliable Test Result? Although radon cannot be seen or smelled, with the proper equipment its presence is relatively easy to detect. The EPA operated a voluntary National Radon Element Proficiency (RPP) Program that evaluated radon measurement companies and the test services they offer until 1998. 

You can find out how to find a "qualified" radon Service Professional in your area - www.epa.gov/radon/radontest.html. radon Testing Methods The quickest way to test for radon is with a short-term "do-it-yourself" radon test kit, available by mail order and Radon Element in many retail outlets or by hiring an EPA qualified or state-certified radon tester. 

Common short-term test devices are charcoal canisters, alpha track detectors, liquid scintillation detectors, electret ion chambers, and continuous monitors. A short-term testing device remains in the home for two (2) to ninety (90) days, depending on the type of device. Because radon levels tend to vary from day-to-day and season-to-season, a long-term test is more likely than a short-term test to measure the home's year-round average Radon Element level. 

If results are needed quickly, however, Radon Element a short-term test followed by a second short-term test may be used to determine the severity of the radon problem. Long-term test devices, comparable in cost to devices for short-term testing, remain in the home for more than three (3) months. A long-term test is more likely to indicate the home's year-round average radon level than a short-term test. 

Alpha track detectors and electret ion detectors are the most common long-term test devices. radon Test Devices Charcoal canister and liquid scintillation detectors contain small quantities of activated charcoal. radon and its decay products are absorbed onto the charcoal and Radon Element are measured by counting with a sodium iodide detector or a liquid scintillation counter. 

Alpha track detectors contain a small sheet of plastic that is exposed for a period of one (1) to three (3) months. Alpha particles etch the plastic as they strike it. These marks are then chemically treated Radon Element and counted in the laboratory to determine the radon concentration. Electret ion detectors contain an electro statically charged Teflon disk. 

Ions generated by the decay of radon strike and reduce the surface voltage of the disk. By measuring the voltage reduction, the radon concentration can be calculated. Continuous monitors are active devices which need power to function. They require operation by trained testers and work by continuously measuring Radon Element and recording the amount of radon in the home. 

How To Test During a short-term test, doors and windows are closed twelve (12) hours prior to testing and Radon Element throughout the testing period. (A short-term test lasting two (2) or three (3) days should not be conducted during unusually severe storms or periods of unusually high winds.) 

The test kit is placed in the lowest lived-in level of the home, at least twenty (20) inches above the floor, Radon Element in a room that is used regularly, but not in the kitchen or bathroom where high humidity or the operation of an exhaust fan could affect the validity of the test. 

At the end of the test period, the kit is mailed to a laboratory for analysis; results are mailed back in a few weeks. In some cases, Radon Element such as real estate transactions, "qualified" or state-certified contractors conduct the radon test. The EPA's guidance Home Buyer's and Seller's Guide to radon addresses issues during real estate transactions. 

Interpreting radon Test Results 1. If the short-term test result is 4 pCi/L or higher, Radon Element conduct a follow-up test to confirm the results. 2. Follow-up with either a long-term test or a second short-term test. For a better understanding of the home's year-round average radon level, take a long-term test. If results are needed quickly, take a second short-term test. 

The higher the initial short-term result, Radon Element the more certain the homeowner can be to conduct a short-term rather than a long-term follow-up test. If the first short-term test result is several times the action level - for example, about 10 pCi/L or higher - a second short-term test should be taken immediately. 3. If the long-term follow-up test result is 4 pCi/L or more, fix the home. 

If the homeowner followed up with a second short-term test: the higher the short-term results, Radon Element the more certain the homeowner can be that the home should be fixed. The homeowner should consider fixing the home if the average of the first and second test is 4 pCi/L or higher.

How To Survive A Hurricane

Foundations are at relatively low risk from wind forces, but are at higher risks from water forces in wave erosion zones and flood zones. In flooding and wave erosion zones, Wind Damage How To Survive A Hurricane homes are typically elevated above base flood elevation (BFE), defined as the elevation having a 1% chance of b  read more..

Grants For Flood Damage Tree Removal

By the end of the program, the city had recycled almost 56 percent of all materials collected since the day of the earthquake for less than the cost of disposal. The city demonstrated that when sufficient recycling facility capacity exists, a recycling rate of over 86 percent can be achieved. T  read more..

Freeze Dry Documents For Water Restoration

About 25 Alabama counties are already preparing loose marriage licenses, divorces, estate case files, and Confederate pension records for microfilming by the GSU. Another 15 counties have expressed interest in starting a loose records project. If your county government, historical society or genealo  read more..

Lead Paint Abatement And Lead Paint Mitigation In

Lead paint removal, lead paint abatement and lead paint mitigation in New York City Rehabilitation, restoration, and maintenance Lead Paint Removal Lead Paint Abatement And Lead Paint Mitigation In projects frequently address old painted surfaces that require preparation and refinishing. In many cases, old lead-based paint is pre  read more..

Flood Damage

Did you know the average residential house loses 14% of the water delivered to leaks? In an average home, 22 gallons of water are lost to leakage every day, and the usual suspects are leaking toilets or dripping faucets. This daily water leakage amount is ab  read more..

Do It Yourself Mold Mitigation

If abatement procedures are expected to generate a lot of dust (e.g., abrasive cleaning of contaminated surfaces, demolition of plaster walls) or the visible concentration of the mold is heavy (blanket coverage as opposed to patchy), Mold Remediation Do It Yourself Mold Mitigation it is recommended that the remediation procedures for Le  read more..

How To Clean Up A Water Leak In Your Basement Fast

Only two of these four ways to insulate a basement realistically apply: from the interior or from the middle of the wall. It is possible to insulate an existing wall from both the interior and the exterior, but practicality would suggest that such an approach would also be rare because insulati  read more..

Storm Damage Roof Insurance Claim

Special hazards posed by derechos in urban areas Whether in an urban or rural area, those out-of-doors are at greatest risk of being killed or injured in a derecho. But of particular significance in urban areas is the vulnerability of electrical lines to high winds and Wind Damage Storm Damage Roof Insurance Claim falling trees.&  read more..

Calculate Dehumidifier Size Requirements

Desalination produces freshwater by removing dissolved minerals from seawater. The process has a long history as an effective means to meet agricultural, domestic, and industrial freshwater needs in coastal areas. Technologically mature conventional desalination processes that have been widely used   read more..

Dehumidification

The influenced mechanisms of the structure’s main electrical and HVAC systems must be Structural Drying Dehumidification and decontaminated. Division of the influenced area from the uninfluenced areas must be re-created if necessitated preceeding to tear-out. Once achieved, machine-driven drying could begin. These expenses  read more..