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  • Users: rdeno
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  1. rdeno

    What is "best" pump for waste oil applications

    I spoke with a Viking rep and he suggested a HL-4625-R with "sale restriction" that my purchaser does not like. The pump being used is a external herringbone rotary gear pump.
  2. rdeno

    What is "best" pump for waste oil applications

    I am stuck...at our facility, we use a Flowserve rotary gear pump to feed waste oil to our boilers which provides steam for our process. The oil is treated with sulfuric acid to help remove the Al fines and over the viscosity. The viscosity is between 20 to 50 cP and Al fines are around 20...
  3. rdeno

    Chlroine Pipe Tichkness

    The pipe is 3/4" CS, SW. The total length is approximately 500 feet long ranging to ground level to 50 feet above. How do you mean "down stream?" Also, I am looking at a StressTel T-Mike EL datalogging as my ultrasonic thickness gauge. Have you a personal experience with...
  4. rdeno

    Chlroine Pipe Tichkness

    We use chlorine to filter out impurities from aluminum and recently we were audited on our system. The auditor stated we need to adopt a program to monitor wall thickness for the pipe. I know chlorine will wear pipe walls at high velocity and with water. Can anyone suggest where to measure...

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