water systems, City and tempered water systems, high-purity HVAC filters, WWT plants and drain systems, liquid N2, CDA, process vacuum, house vacuum, glycol cooling loops, wet scrubber exhaust systems, and Purafil exhaust systems. Responsible for all clean room fabrications, e.g., unistrut framing, Dibond Sheeting, gasket ceiling grid systems, CR Lights, FFUs and ESD welded flooring.