Webdevelopment is radon gas. Therefore, HUD regulations generally require HUD and other entities responsible for complying with HUD’s environmental review regulations at 24 CFR Part 50 and Part 58 to consider the need for radon testing and mitigation in their HUD-assisted activities. WebTo determine if radon mitigation is needed to protect occupants of multifamily housing, reliable testing procedures are needed. Yet, protocols on how many ground-contact housing units should be tested for radon vary widely, ranging from 10% to 25% to 100%. Inadequate testing could place occupants of unmeasured units at an increased health risk.
Radon - HUD Exchange
WebRadon is measured in picoCuries per liter of air (pCi/L). Radon levels inside houses below 4 pCi/L are considered acceptable. If your home has radon levels above 4 pCi/L, you should take action. What can you do? Test your home: Use a 2-day test kit or 90-day test kit … WebTesting devices shall be placed as follows: (i) At least 3 feet from exterior doors, windows or ventilation ducts. (ii) Out of the direct flow of air. (iii) At least 1 foot from ceilings and exterior walls. (iv) At least 20 inches but not more than 6 feet from the floor. grafton caravan parks long term
Publications about Radon US EPA
WebCosts for radon testing and mitigation vary for single and multifamily housing and depend on building characteristics and location. Current industry estimates include radon testing … Web4. Testing Protocols. a. Radon testing must follow the protocols set by the American Association of Radon Scientists and Technologists, Protocol for Conducting Radon … WebHUD Multifamily Radon Testing Protocols: Why you have to test on every Floor of a Building By: Jessica Karns November 24, 2015 Tony McDonald Radon Testing 1 … chin acne won\u0027t clear up