The apparatus consists of a pipe line contains one orifice meter. Orifice meter is made from clear acrylic. The pressure
tapings from the Orifice meter is taken to differential manometer to measure pressure difference. A valve is provided
at the downstream side of Orifice meter. The flow can be regulated by this valve. Present set-up is self-contained water
re-circulating unit, provided with a sump tank and a centrifugal pump etc. Flow control valve and by-pass valve are fitted
in water line to conduct the experiment on different flow rates. Flow rate of water is measured with the help of measuring
tank and stop watch.