after the back wash I got de from the filter in the pool.I can not understand why. what could be the disposable reasons?

back flow problem.

my equipment is about the same level as my pool. or little bet lower. when the pump turns off the filter back flows in to the pump and the basket...

ijust draind and cleaned pool now iam getting sand on botom

I am vaccuming my pool for the first time this year.. it was fine now on of my skimmers want give any suction hardly.. how can i unclog it?

Everytime I add chlorine my pool turns green because of the iron and magnese in my well water. After it turns green I add vitimin C and it clears up in 10 minutes but it...

Hey all, I am a novice when it comes to a pool. I had it put in last year and learned how to maintain it. I'm not sure what I need to do to get it ready to swim. The...

Newbie here that needs help!

I live in Phoenix,AZ and have an in-ground pool, 28,000 gal., 9 ft. deep in deep end, Clearwater salt-water system with Hayward DE filter,...

We are NEW pool owners, pool just put in Feb 08...our water is very cloudy here are my stats at this moment....

ph(end pad) 7.8

ppm free chlorine 10

ppm total...

Replaced sand with Zeobest. Did not backflush long enough and now pool is very cloudy from the dust. It has been 4 days and I have run the pump 12 hours/day, have added...

got a film of oil forming on surface.

Looks like droplets rising from bottom of pool and spreading out to form film of some sort of oily substance.

Chem levels are...

I need to know if Floc will make the stuff drop to the bottom of pool. I noticed there are several kinds of floc. Which one is the best. Also I need to know if Polaris...

I have a pool that continues to grow green algea and display cloudy water. I have treated my pool with algecide remover and preventer.I have shocked the pool and noticed...

I would like to consult your extensive knowledge on Borax a swimming pool application and would gladly like to know yr comments as such.

Borax has water softening...

i have a large heated pool with a sand filter, Saltwater chlorinator.

i have finally managed to finish the surrounds but found the pool was still filling up with sand....

Hope somebody can help me.

Our ground pool is 25,000 gal. It was very green and black walls due to lack of care (We gave up trying to have it clear and partially...

What is the problem when you have dumped all of the following into a pool:

(not all at the same time) black/ green algea killer, 5 gallons of shock a week for the past...

All of my levels are good and have been i started getting cloudyness about 3 weeks ago. I have used a couple different chemicals to try and clear it up nothing worked...

Hi, ok some background

15x30x52"

baquacil standard system

200lb sand filter

Located in MA

running filter 9hrs a day

about 2 months ago the pool got real...

We have an indoor pool and there is a colorless film over all the water. ANY ideas on how to get rid of the film?

My marbalite pool is 3 weeks old. After a rain some sand has been deposited. Since new, the pool has remained greenish. Currently: pH=8.4, Chlorine=10 - jumped from 0.5...