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  • Users: kdiehl
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  1. kdiehl

    Cause of a possible false Chlorine residual ?

    Good Morning, I need help determining what if anything could be giving us a false Cl2 residual. To make a long story short, we have water leaking into the basement of our pump house. We believe this to be ground water however when I tested it for a residual I got a fairly consistent reading of...
  2. kdiehl

    What is the proper formula to use to calculate water meter efficiency on a test bench ?

    Hi, The title pretty much says it. I am using a Ford Akron test bench for the first time. I got my readings but not sure what formula to use to calculate the meter efficiency ? I'm not looking for the answer but want to learn how to calculate the answer myself. I even called Ford Customer...
  3. kdiehl

    Water Main Valve placement question.

    I am taking the level 3 Operator cert test tomorrow and these practices tests are driving me nuts. I did my homework and studied very hard but I keep running into conflicting questions. The Question is the same in two editions of the AWWA Operator Certification Study Guide. One is the 5th...
  4. kdiehl

    Need help with a Hydraulics Water Question

    Hello. I am new to the forum. I need help with a question I cannot understand the answer to. Just a quick background. I am a Class3 Water Distribution Operator(or will be if I pass my test). My test is this Friday and I have prepared for it by reading every available AWWA book, Taking online...

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