The water tank in winter is heated by drilling holes in the steam coil; what length should the coil be?
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Kind sir, for a water tank with dimensions of 13*13*4.5 meters, heating is to be achieved in winter by drilling holes in the steam coil; the coil has a DN20 diameter and the steam pressure is 0.3 MPa. How long should the coil be, and how can this be calculated? Thank you. Also, the water outlet pump in the water tank suffers from severe scaling due to direct heating by steam. Is there any way to reduce scaling on this pump? Should the heating coil be placed away from the pump’s inlet? ? Water cannot have scale inhibitors added; it is meant to be used for producing desalinated water
You can consider replacing your water pump with a submersible pump