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November 4, 2017

PTG Spotlight: No Drop Left Behind

Nov. 4, 2017 PTG Spotlight: No Drop Left Behind – Sustainable Silicon Valley is honored to have PTG Water & Energy as a sponsor for No Drop Left Behind. PTG specializes in integrating water and energy operations of municipal and indust...

November 19, 2015

Is Pasteurization The Key To Water Reuse

Is Pasteurization The Key To Water Reuse? In the summer of 1864, French chemist Louis Pasteur was vacationing in the small eastern town of Arbois where he found the local wines too acidic for his palette. Ever the man of science, Pasteur...

January 30, 2013

The World’s Best Sustainability Ideas

The World’s Best Sustainability Ideas Katerva, a four-year-old nonprofit set up to recognize and support stand-out sustainability efforts around the world, has just announced its second annual awards in a competition it bills as the Nob...

April 23, 2012

San Diego Takes Water Fight Public

The Colorado River Aqueduct, a lifeline to Southern California.CreditMetropolitan Water District of Southern California, via Associated Press SAN DIEGO — There are accusations of conspiracies, illegal secret meetings and double-dealing...

July 30, 2012

New System Combines On Site Power, Disinfection

PTG Water & Energy’s wastewater treatment system that generates power from biogas and uses exhaust heat from turbines to disinfect wastewater is currently conducting a pilot test in a Southern California treatment plant (Ventura County W...

June 1, 2016

PTG presenting at BlueTech Forum in San Francisco

  Pioneering pasteurization technology features at BlueTech Forum Combined energy generation and wastewater treatment reuses heat to cut costs A California-based company which is pioneering pasteurization as a third-stage wastewater trea...