Plaster discoloration
- Thread starter mriddell
- Start date
- May 3, 2014
- 59,356
- Pool Size
- 6000
- Surface
- Fiberglass
- Chlorine
- Salt Water Generator
- SWG Type
- Pentair Intellichlor IC-40
Vitamin C appears definitive to me. Checked the infill water with high dose chlorine. Remains clear with no discoloration. Vit C tabs on two spots with almost clearing at 4-5 min.
Think this is related to dirt brought to the site that is very red, probably a red clay mix. That surrounded the pool until recently and we did have some blowing into the pool. I understand that red clay is very high in iron content. Uggh.
Think this is related to dirt brought to the site that is very red, probably a red clay mix. That surrounded the pool until recently and we did have some blowing into the pool. I understand that red clay is very high in iron content. Uggh.
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