The SWCG has 8" cells. I'll tell Pool Math to assume 1.0 lb/day output for now. Thank you!
My filter and booster pumps were configured by the previous owners to run for 8 hours each day. I can see my daily energy use, and each day those pumps use about 30kWh. That's 11,000 kWh per year. That seems to me like a lot. Is it? If I had an efficient system, how much could I reasonably get that down to (ballpark estimate)?
This blog estimates a 1hp pump uses 2500 kWh in a year; my system is about 3x that power, but that's still only 7500 kWh. My test kits are on the way. Once they are here, I can start to figure out whether I can run the pumps for less time each day while maintaining a good level of FC.
Sometime near the end of the pumps' schedule Saturday, the breaker tripped. I figured this out on Tuesday and reset the breaker. A plumber and an electrician came Wednesday. The plumber said the filter pump wasn't primed and used the garden hose to put a bunch of water down the suction pipe. He said the motor was probably struggling to pump out all the air and tripped the breaker. The electrician moved wires around in the breaker box, to put the filter pump on a higher-rated breaker. After it was primed, he said it was drawing 13 amps when it should only be drawing 10. He said it was old and that it might need to be replaced. How can I tell?
The pumps ran as scheduled the next day, Thursday. This morning, Friday, I notice the pump isn't running again. The new breaker has tripped. What should I do?
When I check the filter pump, I can see bubbles. Please see
this video. Is this too many bubbles, or normal?
When I check the return jets in the pool, only one seems to be putting out any water, judging by turbulence visible on the surface. Could that be a symptom of a dying filter pump? Could it be from a leak in the suction or return lines?
If I replace the filter pump, do I need to replace the whole pump or just the motor? What power of motor should I get for an 18k gal pool? I think I'd like to get a variable-speed motor fo