Articles & Whitepapers
Sentry - Emergency Gas Scrubber (EGS) - Water Treatment Plant at New Buffalo, Michigan, USA - Case Study
THE PROBLEM: In late 2011, The City of New Buffalo, Michigan, completed an expansion and upgrades to their existing 40-year-old Water Treatment Plant. Part of these upgrades included the addition of a third filter building to handle one million gallons per day, and with that, the requirement to add chlorine gas scrubbers to be on standby in the event of an emergency. PureAir's Sentry™ ...
Sentry - Emergency Gas Scrubber (EGS) - North Texas Municipal Water District, Texas, USA - Case Study
A very large North Texas Municipal Water District (NTMWD) has three Emergency Gas Dry Scrubber (EGS-300) on site in the event of a chlorine leak. On Wednesday, June 15th, one of the scrubbers had a ...
A small town of about 8,000 inhabitants, Fort Bragg’s utility departments often make decisions that consider reliability and resilience due to their remote location. In 2013, the water utility decided to upgrade their secondary chlorination ...
Equipment & Solutions
The Sentry Emergency Gas Dry Scrubber from PureAir Filtration is the best line of defense against hazardous chlorine leaks at water treatment facilities. With only one moving part, the Sentry™ is safer and more reliable than old fashioned wet scrubber systems, requires less maintenance, is easier to operate, and costs less. If you currently have a wet scrubber system in place, call us ...