Re-Occuring Metal Stains On Vinyl Liner In My Above Ground Pool
Posted by maggiecee,
30 July 2011
·
1,111 views
For the last two years, I have been having a problem with metal stains on my liner. My pool is an above ground 18 feet around and 52 inches deep. I top it off from my local town water supply, which is the water that comes into my house. I have gone to my local pool store and bought products on line that guarantee to sequester the metals, but I still have the problem. I have used Ascorbix and Stain X and the stain disappears. However, as soon as I would shock it came back.
This year I have added Pool Magnet to my routine. I have been advised not to shock, so I just use my tabs to keep the chlorine up. I do not have any problems with algae. In addition, this year, I cannot seem to get my ph up to appropriate levels even though I have followed the recommendations of my pool store since I opened my pool in early June. I have also had my sand in the filter replaced three weeks ago.
My pool and liner are about 15 years old and I did not have this problem until two years ago.
I keep having my water tested and the metal levels have been low until today when copper went from .2 to 2.
Today I was told to add Stain Magnet in addition to the other things I have been using.
I am totally frustrated. I have spent so much money and no one seems to have an answer to my problem. If the metal is coming from my town water supply, can I get rid of it in the pool? If it is not from the water supply, where could it be coming from? I do not have a heater.
My water is clear, but no matter what I do the metals keep depositing on my liner every few days whether I top it off or not. When the metals deposit it makes my water look green until I treat with Ascorbix and Stain X.
I feel like I am just in a repeating cycle with no answers and now I have the ph problem, as well. I have not been able to use my pool at all and would love to hear from someone who has some ideas/suggestions about what could be the problem and how I can solve it. My biggest concern is the metal staining.
This year I have added Pool Magnet to my routine. I have been advised not to shock, so I just use my tabs to keep the chlorine up. I do not have any problems with algae. In addition, this year, I cannot seem to get my ph up to appropriate levels even though I have followed the recommendations of my pool store since I opened my pool in early June. I have also had my sand in the filter replaced three weeks ago.
My pool and liner are about 15 years old and I did not have this problem until two years ago.
I keep having my water tested and the metal levels have been low until today when copper went from .2 to 2.
Today I was told to add Stain Magnet in addition to the other things I have been using.
I am totally frustrated. I have spent so much money and no one seems to have an answer to my problem. If the metal is coming from my town water supply, can I get rid of it in the pool? If it is not from the water supply, where could it be coming from? I do not have a heater.
My water is clear, but no matter what I do the metals keep depositing on my liner every few days whether I top it off or not. When the metals deposit it makes my water look green until I treat with Ascorbix and Stain X.
I feel like I am just in a repeating cycle with no answers and now I have the ph problem, as well. I have not been able to use my pool at all and would love to hear from someone who has some ideas/suggestions about what could be the problem and how I can solve it. My biggest concern is the metal staining.








