eemmmm, actually this 330 gallon is approve by authorities, no need to change
1 more thing is, this 82 house is low cost single storey houses
thx for reply
thx for the reply
i am design a water supply system for a small development about 82 unit of houses
in order to design the pipe , we need to find out the pressure/ hydraulic head or residual head , and also the flow rate right
i think i got the flow rate from the water demand about 330...