Vapor Scrubbing & Odor Control

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GEM provides liquid scrubbing solutions to enhance carbon vapor control systems. GEM utilizes specialized chemistry to control VOCs, proprietary caustic solution to scrub H2S, and acid to remove ammonia from vapor streams. Frequent carbon burnout is often an issue for vacuum truck exhaust during turnarounds, tank cleaning and pipeline suction projects involving crude oil and gasoline or other light-ends. Combining a liquid scrubber with activated carbon will prevent the need for frequent stoppages to replace spent carbon, as well as reduce spikes in vapor concentrations, which can quickly raise the temperature of carbon to dangerous levels.

Our in-house equipment has flow capacity of up to 500 SCFM. We offer single vessel, combination vessel, and a number of specialty packed scrubbers.  (Request Equipment Specification Sheets

Similarly, GEM’s combination of carbon with liquid scrubbing is sometimes the most cost-effective approach for controlling vapors generated by sludge processing operations, barges, tankers, and API separators.


Our Offices

Corporate Headquarters 2525 Cherry Ave, Suite 105 Signal Hill, CA 90755 Tel – 562.595.7075 Fax – 562.595.7546
Gulf Coast 1434 Sens Rd. LaPorte, TX 77571 Tel – 281.471.0107 Fax – 281.471.0162
Southern California 1196 E. Willow St. Signal Hill, CA 90755 Tel – 562.436.2999 Fax – 562.495.1039
Corpus Christi, TX 117 Airport Road Corpus Christi, TX 78405 Tel – 361.883.1100 Fax – 361.883.1197
Northern California
3915 Teal Court
Benicia, CA 94510
Tel – 707.751.1710
Fax – 707.751.1711


GEM Mobile Treatment Services Toll Free: 1-877-GEM-MOBILE

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