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  1. gilles56

    Safety Procedure in BET Dosing System???

    Hello, Could you please advice me on safety procedure(s) to monitor and control the pH of basins containing biological organisms. The BET plant is a conventional one with one effluent feed tank, 4 aerated basins and 2 final clarifiers. The pH within the basin should be kept around 6.5 to...
  2. gilles56

    BET Continuous pH monitoring

    Hi, I am looking at the Biological Effluent Treatment plant (following ammonia stipping) where Nitrification and Denitrification are taking place in a single basin. pH needs to be continuously monitored in order to preserve sludge activity. Could you please advice me on a pH meter and probe...
  3. gilles56

    sewage sludge pumping

    Hi, I'd like to develop an excel spreadsheet on sewage sludge pumping systems. Could anyone help me with the procedure/calculations to follow in such a excercice (viscosity, laminar/turbulent flow,............) Thanks.
  4. gilles56

    motor size calculation

    Hi, knowing the Total head for a pump, how do you find out the coorect motor. I detremined the power consumed by the pump but i am not too sure about the efficiencies to work it out with the efficiencies (pump and motor)
  5. gilles56

    motor size calculation from pump required power

    Hi, I am comfused with the power consumed by the pump and the power deliver to it. Could you tell how to get the right motor size (kW) knowing pump total Head. Ta,.

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