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commercial radon,diagnostic test,PFE testing,pressure field extension,radon mitigation,school,School In JolietThis qualitative diagnostic test is a quick visual aid to confirm system performance. A quantitative test will follow this step.
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commercial radon,manometer,PFE testing,pressure field extension,radon mitigation,school,School In JolietThis manometer indicating pressure field extension, confirming that the minimum design criteria was met. Typical requirements would be a negative pressure of at least -0.003 in w.c.
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commercial radon,noise reduction,radon fan,radon mitigation,school,School In JolietRoof-top mounted high-suction fan with noise reduction muffler.
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commercial radon,radon fan,radon mitigation,school,School In JolietRoof-top mounted high flow fan.
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commercial radon,radon mitigation,school,School In Joliet,suction pointTwo 6" PVC pipe horizontal runs to primary and secondary suction points.
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commercial radon,exhaust pipe,radon exhaust,radon mitigation,school,School In JolietExterior painted 6" exhaust pipe is secured to the building with "Unistrut" system.
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commercial radon,exhaust pipe,radon exhaust,radon mitigation,school,School In JolietThe exterior exhaust pipes of three systems with painted exhausts.
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commercial radon,exhaust pipe,radon exhaust,radon fan,radon mitigation,school,School In JolietPainted high-suction fans with 6" exhaust to reduce noise and improve the efficiency of the sub-slab depressurization systems.
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commercial radon,radon mitigation,school,School In Joliet,suction point6" primary suction point located in an office. 6" pipe was used to reduce the noise of the system to provide a better working environment.
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commercial radon,radon mitigation,school,School In Joliet,suction point6" secondary suction point with riser clamp to provide support of the vertical pipe.
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commercial radon,radon mitigation,school,School In Joliet,suction point6" primary suction point with riser clamp to provide support of the vertical pipe.
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commercial radon,radon mitigation,school,School In Joliet,suction point6" primary suction point located in a closet and incorporated into a closet shelf.
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commercial radon,radon mitigation,school,School In Joliet,suction point4" PVC pipe with 8" suction point to provide larger suction pit to improve PFE to capture more radon gas.
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commercial radon,diagnostic test,radon measurement,radon mitigation,school,School In JolietPrior to hiring a third party to conduct an official post-mitigation test, we offer added protection to the client to confirm system performance by conducting radon diagnostic testing with a continuous radon monitor. This does not take the place of a third-party test and no written report will be provided.