

·
Check for un-trapped air-conditioning condensate lines
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Check plumbing penetrations and all floor drains for water trapsProviding Quality Radon Mitigation
AAA Radon Solutions provides high quality active soil depressurization
systems that are guaranteed to reduce elevated radon levels. Should a radon
mitigation system be needed, AAA Radon Solutions will custom design a system
based on the building characteristics of each individual home / building.
Important information collected during the free on-site investigation includes:
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Previous test results.·
Proper sizing of a radon mitigation fan and duct diameter·
Amount of caulking and scaling necessary to improve pressure field extension and reduce air noise.·
Location of thermal bypasses.·
Inspect for hollow block top leaks.·
Check for wall floor joint leaks.
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Check all expansion joints in floors.·
Check for footers or thickened slabs.·
Inspect sump pump for type (submersible or pedestal).·
Determine foundation material.·
Check crawl space for gravel and access.·
Check for recently installed waterproofing.