Q: My basement's sump pump is so noisy that I have to move into the guest room to sleep during periods of heavy rain. The pump has a vertical pipe connecting it to the main outtake pipe leading to the ...

Bob is a service technician who is well trained and nationally certified. However, he sometimes suffers from the same confusion that all technicians occasionally do - the facts that he gathers may or ...

Static and Unchanging? Think Again! Editor’s Note: Pump and valve systems are everywhere in electric generating stations and are indispensable to plant operation. Although the basic technology for ...