An easy read u-tube manometer was installed in the basement of a newly installed radon mitigation system. The manometer provides a visual indicator letting builidng occupants know if the system is operational. Should the fan loose power, become plugged, or otherwise stop working; the fluid will drop and be equal in height on both sides.
A hole was drilled through the slab of the basement as a suction point for a new radon mitigation system. The gap between the pipe and the concrete is sealed.
