M. Webster Construction, Inc. is your expert radon contractor committed to lowering the radon levels in your home in Central PA & nearby. Contact us today to schedule a free estimate!.
Even in a Zone 3 location, you could have high radon levels. The state of Georgia keeps records on radon test results. Chatham County, Georgia, where Savannah is, shows up as Zone 3 on the EPA map. The highest level recorded in that county is 49.7 picoCuries per liter (pCi/L). That...
Monitoring the near subsurface (i.e., soil gas radon) for gas migration73in locations with a higher density of drilled water wells and/or very high indoor radon concentrations relative to control (e.g., few to zero well) areas will help consolidate our hypotheses. In the near future, we ...
This could lead to local information disclosure of location data with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-148180766 mooneee/CVE-2020-0121 CVE-2020-0551 (2020-03-12) Load value injection in some ...
We are thinking of selling our house and buying another. Where can we get some guidance on what to do about a potential radon problem at either location? Download or read the EPA’sHome Buyer’s and Seller’s Guide to Radon. This pamphlet is loaded with testing suggestions and other infor...
High concentrations of radon in homes were discovered by chance in 1985 after the stringent radiation testing conducted at the new Limerick Generating Station nuclear power plant revealed that Stanley Watras, a construction engineer at the plant, was contaminated by radioactive substances even though th...
there's no way to know whether it's depressurizing the sub-slab — as it should be — or drawing the entire volume of air through one or two concealed pathways near the vent sump. To rule out the latter, our usual approach is to drill a small hole in the corner of the slab farth...
Typically, the DP is greater toward the bottom portion of the building and is equalized near the top of the building. To satisfy the negative pressure in the building, the net air movement toward the bottom of the building is from the outside of the building to the inside of the building...
The detector should not be installed near heating and air conditioning vents, doors, fans, windows or any other draft producing items. You also cannot place the detector on metal, granite or slate, as these materials can produce false readings. I hung mine from a floor joist in the utility...
This transmission continuity is extremely important for near real-time monitoring of the volcano activity. In order to assess it, the cumulative number of frames received by the server over a period of 3.5 days is represented in Figure 7. The main trend observed at the beginning and at the ...