Radon is a noble gas on the far right side of theperiodic table of the elements. I’m sure you know them by heart: helium, neon, argon, krypton, xenon, radon, and now, apparently, a new one named oganesson. But it’s not radon’s association with the formerly-called inert elements ...
How Much Does Radon Testing Cost? Before radon mitigation is carried out in your home, the radon gas levels need to be ascertained to know what type and how best to install a mitigation system. To do this, a Radon Test has to be carried out. You may choose to carry out this test yo...
“Radon gas exposure is one of the lesser known causes of lung cancer but is an important risk factor,” Dr. Parveen Bhatti, principal investigator in Cancer Epidemiology & Prevention at BC Cancer. “This map allows British Columbians to see the proportion of homes in their community that ar...
PRODUCTION:Radon is not produced as a commercial product. Radon is a naturally occurring radioactive gas and comes from the natural breakdown (radioactive decay) of uranium. It is usually found in igneous rock and soil, but in some cases, well water may also be a source of radon. ...
Radon gas can accumulate indoors to levels that present a serious lung cancer risk. Six data sets were examined to discover what homeowners do to cope with... ND Weinstein,PM Sandman - 《Journal of Social Issues》 被引量: 40发表: 1992年 Testing radon mitigation techniques in a pilot house...
Testing for radon is quick, simple, and affordable. The US EPA recommends radon gas inspection your home once every two years (January Radon Awareness Month and the best month to test). There are many reasons for this. First, radon gas inspection is cheap compared to the long term health ...
EPA-Approved Radon Gas Detector Test Kit for Home, Lab Fee Included - 48-Hour Short Term Radon Testing with Results in 3-5 Days - Just Expose, Apply Postage + Mail, and Get Results205 $29.98$29.98 1:55 Airthings 2950 Wave Radon - Smart Radon Detector with Humidity & Temperature Senso...
NH License # 00006 603-224-4952 Residential Home, Commercial, Multi-Unit and Log Home Inspections Well Water Testing &Radon Gas Testing SepticSystem Inspections Available Why Twin Oaks? Over 20 Years of home inspection experience Same day reporting via email ...
The building mimics an exhaust stack and is under negative pressure with regard to the surrounding environment including the atmosphere and the soil gas below the slab. Typically, the DP is greater toward the bottom portion of the building and is equalized near the top of the building....
The dependence of the equilibrium adsorption layer thickness on the superficial gas velocity over a wide range of values (5–220 cm/min) is described by the van Deemter equation. It was shown that the optimum air flow velocity, which corresponds to the maximum effectiveness of the bed, is ...