I have an unusual problem. I am designing a 10 MGD Lift Station and 30” DIP Force Main that is pumping downhill. I am a licensed engineer and experienced in pipeline design, but pumps and force main systems are not my specialty.
The Details--The proposed 30” DIP epoxy lined force main is...
I recently aquired a couple of 3 phase Yale Chain Hoists. They are wired for 440. I only have 220. When I opened them to switch wiring....there were no extras. 3 wires come directly from the windings. I have a diagram from the company but haven't a clue what to do next.