For design Sewerage Pumps stations, and should be select only one of that, Self priming pumps or submersible pumps, whats your selection and why?

for a huge and bulk quantity sewerage water handling continousely operation we should be use a self priming pump and for some time and in emergency use you can utilise a submer sible pump.

Submersible pumps are very practical in Waste Water collection Due to the High Depth of Wet Wells sometimes , from the gravity network.Using them  decrease the Capital Cost of the lift station Construction. and also very useful in the case of limited Land Area , On the Other hand Sewerage Conveying has to be done with a self priming Pump.

shift oprator monitring and processing system auto and manual operation check and control flow,quantityand level on daily basis including panel operate check pumps positiion etc.

For the sewer lift station, we have to use submersible pump to remove (Intake) the water from wet well. As the sewer system start from flashing the wastewater from the customer to their clean-out (which starting point of sewer network) then from clean-out wastewater will be flow to the sanitary manhole by Gravity then to sanitary wet well (Sanitary Lift station). submersible pump will discharge wastewater from lift station and pumping to the superior lift station till reach to treatment plant.