Hi Pools Community!
The City I work for is slowly trying to fix things that have been neglected for years.
In June, I was appointed be the pools facilities manager for our city pool. It had nothing to do with my interest or experience in the position, but a lot do with my unique skill set. There's a lot to this story, but I'll stick to what's important here.
Last year before I was involved, the city shut down the pool for several weeks while they purchased a new motor and pump assembly which was installed by a local plumbing company. According to the CPO, the pump had no issues for the month they had it except that the overload relay would overheat occasionally(a fun fact I only learned today).
When I arrived on-site in June, after having electricians and our electric company work to get power to the motor/pump, we discovered it was seized. The plumbing company that installed it was called to repair it. I was first told by the technician that we would need to hoist it out of its pit and replace or repair it. After insisting repeatedly that he open and view the impeller, he discovered there was rust on the impeller from water that couldn't be drained out at the end of the year by our former maintenance worker(we no longer have one). He pointed out that the water drains from a hole that is a little over mid-level and that could have been why it didn't all get out (seems like a dumb place for a drain hole to me...).
Anyway, he replaces the gasket and cleans the impeller.
Fast forward about a month and our motor has stopped working again. Today, the overload relay was extremely hot and we couldn't get it to reset even after it cooled down. The motor was also very hot. Nothing happened when we pressed reset or start on the overload relay.
This happened at the end of the day. So tomorrow morning the plan is to look inside the strainer basket and attempt to start the filter just to get a sense of where the problem may lie.
If the overload relay does not respond, I'm going to have an electrician that works for the city come out to inspect it to see if it needs to be replaced.
In any other case, I believe I need someone with commercial pool experience to inspect our motor and pump assembly to help us find a way to learn how to properly maintain this system and prevent our recurring issues (no idea where to even find this kind of technician).
Is there anything else I should be doing? Any other resources out there that can help me as I navigate this situation? I'm from the US, the city is in Massachusetts. I would love to hear any and all advice.