What are the efficient methods to move heavy and bulky MEP equipment to its final location in the construction site and up/down levels?

أفضل جواب: for double-declining-balance method multiply the Dep. % by25 years =20% Dep.  20% x2 =40 % for the first ... الإطلاع على المزيد

أفضل جواب: must use DM water for cleaning and low constration of H+ ions will better الإطلاع على المزيد

أفضل جواب: <p> </p> <p style="text-align:right;"><em>Agreed with both answers give ... الإطلاع على المزيد

أفضل جواب: If the actual head is lower than calculated then the working point will change to a higher flow rate. you ... الإطلاع على المزيد