Water Supply Engineering

In centrifugal pump installation_____.

  • A. Pump is properly primed before starting
  • B. The diameter of the pipe at inlet as well as at outlet, is kept smaller than the delivery pipe
  • C. The motor may burn out if it is started with empty delivery pipe and with open gate valve
  • D. All the above
Answer: Option D.

IS 14665 gives details about elevators. It specifies the number, capacityof elevator and number of floors to be served.

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