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01.13.10 -- EPA Strengthens Smog Standard

January 13, 2010

Pollution Online
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Featured Article
Case Study: Cyanide Treatment At Manufactured Gas Plant Sites
By Siemens Water Technologies
Siemens Water Technologies was contacted by a large east coast utility for assistance in treating cyanide contamination from a former manufactured gas plant (MGP) location. The residual contamination at this site contained many organic compounds and heavy metal cyanide complexes that exceeded the discharge requirements to an adjacent river.

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Sentinel 36
Designed to treat flows up to 27 million gallons/day, the Sentinel 36 can effectively disinfect drinking water in medium- to large-sized treatment plants.
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Sentinel 36
XP Series Variable Frequency Drives
The XP Series of variable frequency drives features a custom panel design and engineering to accommodate most classified locations. UL listed for safety code compliance, the XP Series offers considerable installation cost savings versus remote mounting.
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Industrial Gas Analyzers
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Brochure: BgPur BioGas Purification System
Eco-Tec provides a biogas scrubbing process for the removal of H2S and particulate matter from biogas as it is produced. Using a patented, high efficiency gas-liquid contacting process, H2S is absorbed and the gas is purified for reuse in power generation, cogeneration, and heating applications.
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