Search results for query: *

thanks for reply, this raw water tank is to provide storage for the deep well pump stops and the sequence is the deep well pump will fill the raw water tank and stopped then the sand filter will draw water from the raw water tank and supply water to two separate tanks ( irrigation + flush water ) .

PLZ, HOW TO ESTIMATE THE SIZE FOR A STORAGE TANK RECEIVING RAW WATER FROM A DEEP WELL PUMP AND DISCHARGES THE WATER TO SAND FILTERS AND THEN FILLING TWO TANKS FOR FLUSH WATER AND IRRIGATION. MOREOVER, HOW TO ESTIMATE THE SIZE FOR IRRIGATION TANK ?

thank you all for your reply

so, in case we have a positive pressure space, how to calculate the leakage air (transfer air) through the door undercut and air gaps?

dbill74 thanks for your answer. but can you explain to me the attached air balance schedule . 1-why the zone is pressurized with +2400 cfm 2-if you look at the office room the supply air =600 cfm and the return air =500 cfm from where he get this return air flow rate? thanks in...

How to make a detailed air balance calculations? (zone air balancing for AHU) . please advise.