Quality Assurance & Quality Control
Introduction to Radon Mitigation
Worker Health & Safety
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Evaluation of SSD System Performance

Upon completion of radon mitigation work the contractor should take steps to determine the effectiveness of the radon reduction system. The contractor should make deliberate attempts to obtain a copy of the post-mitigation test results and keep the copy as a part of the system documentation.  It is important to understand state laws and personal/professional liability to protect both the homeowner and contractor.