Broomfield, CO Apartment Building
Sub slab depressurization system installed to mitigate high level of radon in ground floor apartment.
Extraction Point
Sub slab extraction point.
Core
Horizontal cored hole through foundation wall.
4Th floor Riser
Radon discharge at 4th floor balcony.
Weatherproof Enclosure
Minihelic and alarm inside weatherproof enclosure
Enclosure
Minihelic manometer measuring pipe static pressure.