Dear All
One among the project the we have over head tank with a booster pump at roof (ground + 2 storey bldg). We have about 20 Wc(flush tank) + 15 Wash basin + 8 Showers+ 18 Bib Hose + 10 Garden taps + 2 Bath Tubs + 2 nos. Laundry Machines. May I request any one who can guide the procedure to find the capacity of Booster pump capacity at what head to be selected.
Sundha

One among the project the we have over head tank with a booster pump at roof (ground + 2 storey bldg). We have about 20 Wc(flush tank) + 15 Wash basin + 8 Showers+ 18 Bib Hose + 10 Garden taps + 2 Bath Tubs + 2 nos. Laundry Machines. May I request any one who can guide the procedure to find the capacity of Booster pump capacity at what head to be selected.
Ans: count total Fixture units + GPM+ then pipe length+FPM+friction losses in equivalent pipe length+statis head+ elavate head+ velocity head+fittings heads.; then you select pump to over come these heads... for more contact me...
Vijay sawdekar
BE Mech, PG Diploma in HVAC, PG Diploma in Fire fighting & plumbing, PGPIDM,CEM