Swimming Pool & Spa Construction & Maintenance/pool

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Question
Our kreepy krauly hasnt been working all summer therefore we now have green algae. We tried shock treatment and algaecide and replaced numerous parts for the kreepy and hoses with no success.The pressure on the pentair tagleus sand filter is 50 - 57. We have tried backwashing but minimal amts of water comes out. Our pool size is 20,000 gal. We live in Tucson, AZ.

Thanks,
Rich

Answer
Hi Rich,

Thanks for your question.

Based on what you've told me, rather than playing around with it, I would get a local pool service to come out & find out why it's not backwashing; something is definitely clogged up.

I would also check your pH, TA & other water balance.

Not to sound snarky, but if the automatic cleaner isn't working, it's time to break out the old manual stuff & get the job done. If the pool isn't being regularly cleaned, you're going to have algae & other problems plain & simple.

Once the filter is taken care of, the Kreepy should work fine or well.

These may not be the answers you want to hear, but, I'm just being truthful.

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Ron Parrs

Expertise

Swimming Pool & Spa/Hot tub care. Water chemistry. Problem solving. Residential pools, vinyl liner a specialty. Limited knowledge of gunite or plaster pool construction. Familiar with almost all types of sanitizing systems whether chlorine, bromine, salt, low & non-chlorine chemical treatment, biguanide (Baquacil or Soft Swim), Nature2, etc. Experience treating bio films in pools and spas. Aqua finesse, PoolNaturally & SpaNaturally (using sphagnum moss to control pool & hot tub chemistry & bio-films).

Experience

Pool & spa care experience for over 37 years. Owner of Par Pool & Spa in Stratford, CT. Websites: www.parpools.com , www.spacareonline.com , www.pool-care.net , www.parpoolsblog.com

Publications
EzineArticles.com , websites mentioned above, Pool & Spa News

Education/Credentials
BS Accounting, University of Bridgeport, almost yearly participation in BioGuard Pool Schools, BioGuard University, Chem Plus Schools, Chem College attendance since 1981

Awards and Honors
Past President - Connecticut Spa & Pool Association, Past Board Member - Northeast Spa & Pool Association

Past/Present Clients
too many to answer

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