Acids

TL-155 – How to Specify Nonmetallic Sealless Pumps for Transferring Acidic, Caustic, Abrasive and Toxic Solutions

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Kenneth Comerford Vice President Vanton Pump and Equipment Corp. Ever tightening regulations and heightened environmental responsibility have driven industrial and municipal facilities to rethink leak prevention, particularly when handling acidic, caustic and abrasive solutions that cause packing and mechanical seals to fail, and toxic solutions that demand failsafe containment. To transfer these solutions, operations and …

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TL-173 – pH Neutralization System for Acidic and Alkaline Waste Streams at Petrochemical Plant in China

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Material selection criteria for pH neutralization system handling acidic and alkaline waste streams. When the designers of a sophisticated petrochemical manufacturing plant in Neijing, China were faced with the various problems involved in creating an environmentally safe, minimum maintenance, versatile neutralizing system for handling corrosive and hazardous acidic and alkaline chemical waste fluids under harsh …

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