In a plant density by: 0.97 KGM/s and viscosity 0.03 KGM / swith a pipeline from tank to tank
he's being transported. The pipe used in the line is made ofcast iron (ï¥ = 0.12 mm). One in the transplant line
there are pump units. One fully open sliding valve (KSV=3.2)and one before pumping on the line
the piece has a 90° standard bracket (K90=2.2). The innerdiameter of the pipe used even before the pump is 6 cm
and the line is 7.5 m long. After the pump, two fully openball valves were used.
(KKV=4.3). The inner diameter of the pipe used after the pumpis 3 cm and its length is 17.5 m. After the pump
there are 4 60° standard elbows (K60=2.6) on the line.Volumetric flow rate before pump 5 m3/hour while, it is exactlythree times that after the pump. While the warehouse is in a tower12 m high from the ground, the tank
it is positioned 4 m above the ground. Taking this data intoaccount;
a) total friction loss in the pipeline [20p]
b) pressure loss covered by the pump [15p]
c) the minimum power of the pump, which is used to beatpressure loss and works with 90% efficiency
