I have a new pool with a starting alk of 450ppm( holy thats what I said but had it checked over and over) any way after a week of adding acid I am noiw in the 200 range...

I have well water which I very very rarely use to top up the pool, because of iron in the water. I use rainwater instead. I've been doing it this way for years. But this...

Hi there, I have an 18" round vinyl and we initially had very green water. Once we super chlorinated it it turned a lovely orange brown. We took a water sample in...

Is this normal?

We had 8" of water to set the new liner in place. Water hauler delivered clean, treated city water (I could smell the chlorine).

It's less...

Hello,

Just moved in a new house and it has small inground pool around 8000 gallons. Long story short it was green and with the right balance of chemicals I got all...

chlorine is high water is brown and stained fiberglass can you help. water test show high chlorine.

I have an 8000 gallon gunite, salt pool that was put in one year ago. From day one the water has always tests extremely high in copper. We have already done two acid...

My chemicals are good - My water perfect - but my main drains have a

dark ring around them after the tree "Helicopters" got sucked up - How do I get rid of...

I installed an aquarite chlorine generator a few weeks ago. This weekend I noticed a brownish residue in the jets going into the pool. Out of curiosity I removed the...

Hi First time poster

How do you remove Black Walnut stains from a Vinyl liner? Any suggestions? Would bleach harm the liner?

Ive tried some Omni Stain cleaner with...

I have a white residue or buildup on the tile along the water line.

I have used a diluted acid mixture in the past to get rid of it but I do not want to keep using...

Hi Im stumped, I have been cleaning a salt water pool for a year now no problems, ph 7.2 it is covered and the Cl is stable at arround 1.5.

in the last 2 weeks i have...

I took a pool sample to our local store and the only problem was low alkalinity. They advised me to pour a 50 lb bag of sodium bicarb at the diving board (all at once),...

Just bought a new home with a 28 round above ground pool. The water was drained almost completely (not sure why) but the cover caved in mid-winter so we just took it off...

I put up a new pool. I filled it up with well water. I added the chlorine and shock, it turned the water red within 5 min. :( :(

Help, I am soooo confused. I took cover off pool last week. 14x28x4ft deep sports pool. We had emptied it below the filter and returns after it was treated with the...

WATER WAS FINE SUDDENLY ,OVERNITE IT WENT PURPLE ABOVE GRND 20X12X4 WELL WATER HAD LOTS OF RAIN ???BAFFELED

Hi,

I have recently added lots of chemicals to my pool; powder to lower PH and granular chlorine to raise PPM. Now, my pool has very high PH and very high PPM....

:oops:

I have a fibreglass swimming pool that is only 2 years old, over this period yellowish/browish staining has appeared on shell - more noticable on the the edges of all...