I am looking for pumps suitable for pool filtering that can run on DC current.

Like most Oil & Gas Facilities Engineers I know, I've always left frame and cylinder selection to the packagers (within reason).

Does anyone have experience with after market Fuel injection systems, " Megasquirt " in particular. There is a huge presence on the web about the system, but is seems very disorganized.

I normally run like crazy when someone asks me questions about a "new" engine, but when one of my directors asks me to evaluate a "new design" design, my knees shake. That happened this morning.

Engineers... I am very new to this industry .. I Humbly request you to advise on valve material selection based on pipe material , I am Factory sales engineer so I always get trouble on this regard...

Our client required "Super Flat Check Valve" on the project piping classification. What is "Super Flat Check Valve"?

Can someone tell me why my cold water pressure is greater than my Hot water pressure as it comes from the spigot? My tank switch is set at (off-60PSI) and has a differential pressure of (10 psi).

1. Safety valve installation, specification compliance (rules) requirements; 2. On the safety valve for automatic discharge pressure test its validation, its take-off pressure,