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Q. |
Which type of pump should be selected in order to pump the sewage from a septic tank to the water treatment system? |
A. | vertical sump pump |
B. | progressive cavity pump |
C. | submersible pump |
D. | screw pump |
Answer» C. submersible pump | |
Explanation: submersible pumps are used to handle liquids with solids. also, these are non-clog pumps which are fully or partially submerged in the tanks. in cases where the pump is partially submerged the motor is above the water level and the motor is connected to the pump by an extended shaft. |
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