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2
votes
2answers
2k views

What could be causing my spa filter to clog regularly/often; and how can I fix it?

EDITED FOR TL;DR: I have an above-ground fiberglass spa in the backyard of my home. I'd call it a four-person as more than that would probably overflow the tub, but it's got seating for up to seven; ...
4
votes
5answers
8k views

How can I remote control a switch for a pool pump?

I want to be able to start and stop two pool pumps by remote control, independently. Each one works at 220V, 1 kW (i.e. around 5A, expect a current spike when starting.) Do you know an off the shelf ...
2
votes
1answer
886 views

How to select the right submersible pump for my fields?

The water level is 300 feet and horizontal delivery is 800 feet flat. I want to use a rotary sprinkler for irrigation. What horsepower (HP) recommendations do you have for the submersible pump? And ...
4
votes
1answer
173 views

How should I get my ejector pump out of the sump?

Forgive my story format: I have this 1/2 HP Sewage Package System and it is busted. At first, it was tripping the circuit it was connected to. I enabled the circuit and when the float switch fired ...
4
votes
3answers
1k views

Are there manual pumps that can be use to drain water from a toilet prior to uninstalling it?

I hate emptying a toilet of its residual water by the repetitive process of soaking it up with a rag and then ringing it out in the sink or a bucket. There has to be some sort of manual, hand-held ...
1
vote
1answer
2k views

Pool skimmer drain suction

I have 15k gallon pool with a 1.5hp pump, 1 skimmer and 1 drain. I have a Float valve assembly over the skimmer. If the skimmer is fully open does that mean there is no suction in the drain? I don't ...
2
votes
4answers
152 views

Rain water collection barrel pump

I have a rain water collection barrel attached to a section of my gutter. I have a simple sediment filter attached to the barrel as the water is used inside a studio for a air chiller. I want to ...
1
vote
3answers
2k views

Replacing pool pump/plumbing etc. that is below the level of the pool

We need to rework some plumbing on a pool, and the level of the pool is 3-4' above the plumbing. Obviously we need to drain the pool, but the problem with that is that the valves aren't working, and ...
2
votes
1answer
590 views

Anyone know much about drill pumps?

The specs on the ones at Lowes' and HomeDepot's web site were either unavailable, unimpressive, or confusing (e.g. 0.1 horsepower, 0 head pressure, 115 volts, etc.) I found some available from ...
2
votes
2answers
137 views

Spa bath pump sizing

We're slowly renovating our 90~100 year old house and when we get to the bathroom we intend to install a spa bath. Not a large spa/jacuzzi, just a bath. Most of those we've seen so far come with a ...