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Recent content by AJAvery

  1. AJAvery

    Caustic injection into tank for pH control

    We are having issues with caustic injection into 30,000 gallon pH adjust waste tanks. The "injection" is done with a control valve feeding a 1" PVC line into the top of the tank. The issue we are experiencing is crytallization of the casutic in and around the 1" pipe. The pipe ends ~5 feet above...

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