My pool water turned green almost black. The pool maintenance company said it was due to rain water. It did rain for severaly days. Is this possible?

hi,

I am new here and would like some guidance on a small problem..

Yesterday I added chlorine and it went green.. a day later it was clear as anything, very...

Hello,

I'm having brown stains on the walls and bottom of my pool, especially near the drain. I can only describe it as crusty brown stains that just won't come off no...

We have been experiencing increasing problems with algae in pools with

Pebble Tec surface. Chemicals and a new filter have not solved this. Another pool we have with...

Hello,

I recently bought a house with a in-ground fibreglass pool. After my first run with this pool i noticed that it requires a paint job for the simple reason...

I shock treated the pool with chlorine today and the water turned to a redish brown color within 20 minutes. What might cause such a reaction?

Any help on this is...

The brown stains between the tiles in my new pool seem to have white flakes and can be removed by rubbing. Now what caues the problem?

Could the water be to hard or PH...

I have a new pool. There are spots forming between the tiles that are brown in color and semi round in shape. Any ideas?

We have just bought a second hand fibreglass pool shell which was an ex display pool and has never been in the ground. The previous owner of the pool has painted it blue...

I just had my pool replastered and had it done in grey. One area of the pool has a large stain where they put the hose to fill up the pool after it was plastered. The...

I put a packet of Powder Plus into the pool. It was not circulating at the time but due to come on in 10 min. Now I have brown/purple stain on the bottom of the pool...

We just had a new patio built, metal filings from the work ended up in our salt pool and caused some rust marks. the rusted metal it appears to have eaten in to the top...

The chrome rings of underwater lights turned black. We were on vacation and suspected too much chlorine in our absence and confirmed this with testing. We corrected the...

hi

how r u

we wish to inform you that we are dealing in maintenance of swimming pool in 5 star hotels , private and commercials pool . we face some problem...

I have a question, I have 2 planters behind my pool area which have a Palm tee in each one. I have an annonidia Palm and a Rubelini Palm. SOmeone told me that the oils...

I have a fibreglass pool and I use a product called "stain free" to remove the staining from my pool .

I follow the steps and every thing was perfect but...

Someone using facility warm therapy pool 92 degrees complained of white pasty film on suit and could not remove. What could this be?

inside my prefilter container (right before the pump) it is all purple . I now got some purple stain on the side of the pool and on some of the grout. it seems to be a...

I have a black grease substance that keeps occuring in my filter & around the pool at the water level. What is it & how can I get rid of it?

Please help. My pool has very high free chlorine (low ph). My problem is that there is a light brown scum-like stain/residue on the surfaces of the pool that come off...