Product Showcase Air Pollution Control

Additional free information on any of these items can be obtained by circling the appropriate number on the reader service card.

Carbon Adsorber Nitrogen Oxide Control Technologies Carbfrol Corp. Dual/ Div., Met Pro Corp. Westpotf, Conn. Owosso, Mich.

Carbtrol’s Air Purification Systems are pre-engi- neered modular adsorbers that can handle air flows from 75 to 5,000 cfm. The systems use special high-capacity or impregnated carbons to adsorb and trap chemical or odor causing compounds. The systems are available in epoxy-lined steel, polyethylene, and stainless steel con- struction with activated carbon fill capacities from 175 to 3,000 lb. Where required, a blower is supplied to draw odoriferous fumes through the adsorber.

Dual1 announces a new generation of NO, Control Technologies. Single- and multiple-stage systems are available, and 100% automation is possible. Control efficiencies of 95 to 99% are typical. The Beta NO, 2000 design inherently accepts nearly any gas mixture.

Circle 101 on reader information card

Air Scrubber Prolite Plastics Ltd. Port Coquitlam, BC

Prolite Plastics offers a range of horizontal scrubbers, from the low SP, 12-micron 2-stage CT-120/2 eliminator to the S-LMITS (Super Low Micron Inertial Type Scrubber), which was developed to meet hard chrome emission regulations. The scrubbers are made from poly- vinylchloride or polypropylene and are available in any size or pressure range.

Circle 102 on reader information card

Circle 103 on reader information card

Oxidation Catalysts Johnson Matthey Wayne, Pa.

Johnson Matthey offers a full line of oxidation cata- lysts for the control of both halogenated and nonhalo- genated VOCs. Advantages include destruction effkien- ties of 99.9+%; fuel savings from lower operating temperatures; lower NO, formation in the combustion process; ability to operate in streams with low oxygen content; conversion of CO in addition to VOCs; and operational flexibility with small, lighter units.

Circle 104 on reader information card

METAL FINISHING ?? FEBRUARY 1997 0 Copyright Elsevier Science Inc. 49