Question 2 (Energy) Water flows from a lower tank through a 5-cm-diameter pipeline to a pump unit and exits I m above a
Posted: Tue Jun 07, 2022 1:52 pm
Question 2 (Energy) Water flows from a lower tank through a 5-cm-diameter pipeline to a pump unit and exits I m above a waterline of another higher tank. If the flow rate is 0.005 m/s, and the pump efficiency is 90%, calculate the input power. Assume the loss coefficient in the pipeline (including the exit) to be K-3. (7 marks) Figure Q2 Formula and + P-PRT DN Dt def +2₁+₂p= P₁ Pg 2g + [ npV-fida P₂ V² ·+ pg 2g p = proh V² A₁ = 29 +2₂+₂+ hour