Manganese causes interesting issues for pool owners and is often difficult to diagnose. If your pool water turns purple or black after the addition of chlorine, this can indicate a manganese problem. As the manganese is oxidized by the chlorine Read More …
Tag: staining
Iron Staining on a Gunite Pool – What should I do?
Question: I have a gunite pool that has some iron staining on the bottom. What do I need to clean it ? Iron can usually be removed with an ascorbic acid based product like Natural Chemistry’s StainFree, and then the Read More …
How to Stop Iron from Staining Your Swimming Pool {Pool and Spa TV}
How to Stop Iron From Staining Your Pool — powered by ehow In This How-To Video, Dan Harrison goes through the steps necessary to stop iron from staining your swimming pool. Host Dan Harrison from PoolAndSpa.com answers common questions about Read More …