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Fabric Filter Systems Wheelabrator Air Pollution Control Pittsburgh W’hcclabrator Jet III Pulse Jet Dust Collectors offer efficient. reliable performance, and low operating costs on a wide \miety of applications. On-line cleaning allows the collector to remain in operation while the bags are cleaned. The JET III module can be shipped pre-assembled to keep installation time and costs to a minimum Circle 115 on reader information card Exhaust-Free Evaporator Poly Products Corp. Henderson, Nev. The Evaporative Tank, when combined with the ET- Companion Condenser, allows for evaporative recovery without exhausting any air to the atmosphere. The air is moisture-laden during its pass through the Evaporative Tank, then is routed to the ET-Companion Condenser, where the cooling coil recovers the water, which may be used again in the rinse stream, and sends the same air back to the Evaporative Tank to work again. There is no exhaust from the system, and evaporative recovery and/or waste volume evaporative reduction can be ac- complished without putting holes in the roof, or having to deal with air quality officials. Circle 116 on reader informatlon card Recuperative Thermal Oxidizers Smith Engineering Co. Ontario, Calif. Smith recuperative thermal oxidizers are an ideal solution for controlling VOC, air toxic, and odor emis- sions. Smith thermal oxidizer designs achieve greater than 99% destruction/removal efficiency. Based on pro- cess conditions (solvent constituents and loadings), a shell-and-tube type heat exchanger is designed to re- cover from as low as 35% up to 80% of the energy generated during oxidation. The recovered energy is then reused by the system as a heat source, resulting in substantial fuel savings. Special designs are available for air streams containing silicones. Circle 117 on reader information card Evaporative Chrome Scrubbing System ELTek of Rochester Inc. Rochester, N. Y ELTek CHROMEPLUS Evaporative Chrome Scrub- bing Systems offer rinsewater evaporation plus chromic acid mist elimination to satisfy the current EPA stan- dards of 0.015 mg/dscm for stack emissions. From the first evaporative stage to the last component mesh pad stage, these CHROMEPLUS systems are designed spe- cifically for hard chrome applications. Circle 116 on reader information card METAL FINISHING ?? FEBRUARY 1997 53

Exhaust-free evaporator

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Fabric Filter Systems Wheelabrator Air Pollution Control Pittsburgh

W’hcclabrator Jet III Pulse Jet Dust Collectors offer efficient. reliable performance, and low operating costs on a wide \miety of applications. On-line cleaning allows the collector to remain in operation while the bags are cleaned. The JET III module can be shipped pre-assembled to keep installation time and costs to a minimum

Circle 115 on reader information card

Exhaust-Free Evaporator Poly Products Corp. Henderson, Nev.

The Evaporative Tank, when combined with the ET- Companion Condenser, allows for evaporative recovery without exhausting any air to the atmosphere. The air is moisture-laden during its pass through the Evaporative Tank, then is routed to the ET-Companion Condenser, where the cooling coil recovers the water, which may be used again in the rinse stream, and sends the same air back to the Evaporative Tank to work again. There is no exhaust from the system, and evaporative recovery and/or waste volume evaporative reduction can be ac- complished without putting holes in the roof, or having to deal with air quality officials.

Circle 116 on reader informatlon card

Recuperative Thermal Oxidizers Smith Engineering Co. Ontario, Calif.

Smith recuperative thermal oxidizers are an ideal solution for controlling VOC, air toxic, and odor emis- sions. Smith thermal oxidizer designs achieve greater than 99% destruction/removal efficiency. Based on pro- cess conditions (solvent constituents and loadings), a shell-and-tube type heat exchanger is designed to re- cover from as low as 35% up to 80% of the energy generated during oxidation. The recovered energy is then reused by the system as a heat source, resulting in substantial fuel savings. Special designs are available for air streams containing silicones.

Circle 117 on reader information card

Evaporative Chrome Scrubbing System ELTek of Rochester Inc. Rochester, N. Y

ELTek CHROMEPLUS Evaporative Chrome Scrub- bing Systems offer rinsewater evaporation plus chromic acid mist elimination to satisfy the current EPA stan- dards of 0.015 mg/dscm for stack emissions. From the first evaporative stage to the last component mesh pad stage, these CHROMEPLUS systems are designed spe- cifically for hard chrome applications.

Circle 116 on reader information card

METAL FINISHING ?? FEBRUARY 1997 53