Classification Information
GAS SCRUBBER SYSTEMS COMPRISED OF DUCTWORK, FLOW STRAIGHTENERS, AN ABSORBER, NOZZLES, SPRAY HEADERS, SPARGERS, MIST ELIMIATORS, PUMPS, COMPRESSORS, VALVES, SUMP, PIPING, DEWATERING STATION, INSTRUMENTATION AND CONTROLS ALL INTEGRATED INTO A SINGLE STRUCTURE AND SOLD TOGETHER AS A UNIT, FOR RETROFITTING EXISTING COAL-FIRED BOILER INSTALLATIONS FOR REDUCING NOXIOUS GASEOUS EMISSIONS
Environmental Control Apparatus