PROCEDAIR

apparatus, machines and equipment for industry, namely, elevators, conveyer belts; bulk handling systems consisting of rotary obturator, screw conveyors, air slides, silos, bag handling equipment, chutes, mills, mixers, slidegates, vibrators, bulk flow regulator systems consisting of rotary obturator, metering conveyors, diverter valves, double dump valves, samplers, weigh belt feeders, screw feeders, monitors for blockage, temperature, level, speed, motion; pneumatic conveyors and continuous air cushioned spiral conveyors; clapper-valves as parts of machines, namely - double damper valves and diverter valves

units for measuring air and gas temperature, flow pressure, leaks, opacity, concentration, gas analysis units

industrial exhaust hoods; heat recovery systems for industrial use, comprising mechanical dusters, scrubbers, cloth collectors, precipitators, ventilators, and motors therefor; air filters for industrial installations; chimneys used in connection with air and gas treatment plants

explosion proof doors and expansion joints

construction of plants using thermal, aeraulic, mechanical and electrical techniques

engineering design services