which of the following pumps definitely does not need priming?\no a jet pump\no a submersible pump\no a deep…

which of the following pumps definitely does not need priming?\no a jet pump\no a submersible pump\no a deep well pump\no a centrifugal pump\no a shallow well pump\n\nquestion 3\npotable water is\no water we can drink\no water that has been through a domestic water heater\no well water\no water suitable for cooking and washing but not drinking\no water with an e - coli reading of more than 25

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