Recent concerns have emerged in the media about the use of granite kitchen tops and possible emission of radon and / or radiation. The Environmental Protection Agency has received calls from radon inspectors and concerned homeowners are home buyers conducted a professional home inspection before signing the contract. This will determine the actual condition of the house because of security risks and systems require, would beAttention in the near future.
Granite is a natural substance that is very popular for counters and other areas in the house because of its durability and beauty uses. Any material that is extracted from underground rock formations, are potential sources of radon can be controlled and then sent to a laboratory for analysis by inserting the test cartridge near the work surface. The type and colors of granite, which emit more sensitive to radon are higher, the exotic and expensive granitewith red veins and brown.
The Environmental Protection Agency has received calls from radon inspectors as well as homeowners and potential buyers of granite.
What is radon and what risks may result?
Radon is a naturally occurring radioactive gas that comes from the soil of earth and rock. In particular, when uranium decays in the crust, it produces radium, which in turn produces radon. radon concentrations are usually higher in basements, as these areascloser to the soil and rock. This odorless, colorless gas seeps through the porous soil, and then passes into the air. Outdoors, radon is not usually a big problem, because it dissipates quickly.
inland areas are of greatest concern. Radon gas can at home through cracks and fissures in the foundations and insulation. Around pipes, ducts, conduits and walls. Granite countertops are also potential sources of radon. Mike Kitto nyradon.org describes the type of granite, and the colors areinclined to issue more than radon. In general, he notes that carry the expensive and exotic granite with red and brown species are more affected than the black, white and green. Testing for radon is a filter near the meter and / or implemented in the basement of the house.
The cans are collected for a desired time and a laboratory evaluation.
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