I am trying to remotely troubleshoot a situation that has come up with a hydraulic raise/lower system.
For safety purposes we require the raise and lower times to be within certain specs (Raise: 5.3-5.5 sec, Lower: 6.0-7.5 sec).
The latest times are too fast in both directions (4.5 raise...
Hello. I have two questions here...
Firstly, we are experiencing a "leak" from a "vacuum breaker" when our pump system is shut off. There is a plumbers loop that goes up from the main return line... then it dips down and has the "vacuum breaker" at the end. When...
I posted before about noise levels through an orifice containing about 150 small holes. Testing has confirmed that the measured dBA are not significantly higher with a single orifice. However the single orifice they used was just scrap and not designed specifically for our application. I need...
I am doing research regarding an orifice plate that was originally designed with a single hole but was changed to about 150 small openings. About 5 inches in diameter, It looks like a honey comb and often gets confused with a strainer. The holes in the orifice clog up quite often (even though...
