Hi everybody, Im designing a public pool. I intend to design 2 sand filter duty and 1 standby, but my manager said we don't need the standby filter, she said with short...

Lately we've noticed bits on the bottom of the pool right under where the jet is. Yesterday the pump and heater were making a churning cracking noise so the guy that...

I have a Pentair Clean & Clear cartridge filter that makes a bubble noise when the pump is turned off.
When I turn the air release valve it lets out the air along...

I would like to see the possibility that they give me a technical advice for the selection of the equipment of a project for a pool. I already have the plans but I would...

Hi,

First of all thanks for any and all input. I currently have a Sta-Rite Max-Pro P6RA6G-207L 2HP Pump and the motor has died. The current motor is a B855 originally...

I have an inground pool/spa with a 3/4 HP Pentair Whisperflow pump. The pump motor will turn on for about 10 seconds and shut off before getting a prime. After it shuts...

The water catch basket in my pump keeps getting air in it. To the point where it looks like boiling water. It usually takes about a day before it gets to the point of...

What is a good product that will prevent any weeds from growing back and puncturing the pool liner ???

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I'm needing to get some sand for my sand filter. Can I use the 50 lbs they sell at Lowes ??

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Hi there
I've had a slow leak around the bottom of the filter , near the filter basket and around this plastic screw at the bottom of the housing. It'drips maybe once...

I can't get my floor cleaning pump to prime. I was a certified pool operater years ago and tried all the old tricks but it's been a few years and none of them are...

dear gents.

i am happy to have found this forum.

today i did a back-wash on my sand-filter. to give a rinse so to speak.
then my wife comes running in a state of...

I have been all over town and the web. I cant seem to find any of these. If you know where I could get two of them please let me know. Thanks so much

My pool is running perfectly for about 2 days and then loses prime. The pressure will start off at about 20. It will stay there for a little and then ]over the next day...

Hi, I have need for a new filter for my pool, which is an oval 33' by 18' above ground. I'm not sure what kind of filter I need to purchase because I'm not positive that...

I have a 3HP Pentair WF-12 and one of the bearings is shot so I'm in the middle of replacing it, during my research it seemed like changing it out with a variable would...

Hello, I'm loosing a ton of water because the crank that you spin for the filter when doing a backwash is shooting out water. Water comes out all the time unless the...

I need to replace the flexible pipe between pump and flow valve. It looks like previous owner has over tightened the fixings as they are a little burred.
I've tried...

I am an apartment maintenance technician and have been comfortable working on pools until today. I have always worked with DE filter pits with round or rectangular...