Could you help me out with calculation of discharge capacity of 1 HP water pump.

1. This to decide whether 1 x 1HP pump can supply water to only one house or can it take supply multiple locations simultaneously.?

2. The houses are of one storey flat type located at Secunderabad.
    Requirement in each house: 200 litres
    Delivery head                    :    20'

Maj. R. Chandrakanth
pincdee@gmail.com