I have a 30,000 gal pool. The stablizer is 40 ppm but the chlorine keeps getting eat up by the sun. Used hth brand cyanic acid. The stablzer was added about a month and...

I clean my freinds pool twice a week but over the last month or two the water would have a green tinge to it and floor and walls (vynil liner) had green dust (algea)...

I got an Endless Pool Smart Pool (indoor) -- about 3000 gallons -- a couple of months ago. I have been conscientious about pool testing and care and the water is...

I am new at this.

The water taste salty and the PH is 7.6 free chlorine is 1.5 combined is 1.0

temp 80 TA125 hardness is 300. I found this cool TDS tester and tested...

CAN ANYONE GIVE ADVICE ON REMOVING FUEL/OIL (TIKI TORCH TYPE) FROM THE WATER IN MY INGROUND POOL? THE TORCH TURNED OVER AND SPILLED INTO THE POOL WATER AND IS NOW...

I have a public indoor pool of 25,000 gal that we keep getting a cyanuric acid level of 100ppm or higher every 2 to 3 months and has to be drained to remove it, I was...

I have a inground fibreglass 40 000 litre pool with salt water chlorinator. Because of high levels of chlorine I have been adding around 3 cups of liquid acid to keep...

Does anyone know the best way to remove phosphates from my pool? I have a 28k gal, IG

I have been told by one dealer that my very high cyanuric acid reading (200, recommended range 30-70) is a health hazard, and that I will have to dump half of the water...

I'm using the Taylor 2006 test kit and when I compare my FC readings to those of my pool service company and the local pool store there is quite a difference. The pool...

Each week after pool service tech leaves our pool is covered with tiny styrofoam pellets, any ideas, since it just started after switching to a new service

is bromine effected by cyanuric acid levels??? my cyanuric level is high.. about 130ppm.. i have been able to find alot of info about how cyanuric acid effects chlorine,...

I have hundreds of critters in my above ground pool that look like black ants w/wingsor termites. The body of the "ant" has 2 sections and it can fold into...

I am also inquiring about a bug problem,, black bodied bugs,, long legs,, we have always called them swimmers as they swim down in the water and can be seen sitting on...

i have a chlorine inground pool with a weekly pool service.

i have been finding an occasional dead mouse in the skimmer.

is it ok to swim after removing or do we need...

I am having issues with my swimming pool. My chlorine disappears within 24 hours of adding 4 cups of granular chlorine shock. All the chemicals are perfect, however, my...

any help appriciated,

Our 2 yr old pool is becoming rough. Noticed it last week on floor but not walls of pool. Saltwater system, just had clorinator sensor replaced...

when I shock my pool the water turns green for a day?

i have white residue on pool walls how do i get rid of this

My kids and I found a frog in our swimming pool (a little kid pool) one day. They seen the frog in the pool for a couple of days, now we don't see the frog but there is...