Treating Scale on your Pool Tile Line and Pool Surface
Scale on your pool tile and on your pool surface can develop over time and become very noticeable. The factors that cause calcium scaling mainly are caused by your areas fill water and your pool’s Calcium Hardness level. High Alkalinity and High pH combined with a Calcium Hardness level over 400 ppm will trigger calcium build up on the pool surface and tile line. The scale that forms on the pool tile line is called Calcium Carbonate and when the weather is warm and there is a lot of evaporation, the scaling on your pool tile will increase. When the Sun dries the water on the tile water line it turns into Calcium Carbonate. If you live in an area with very high Calcium Hardness there isn’t much you can do except keep the pH below 7.4 and the Alkalinity below 100 ppm to prevent heavy scaling. Over time scaling will form no matter what you do so keep that in mind if you live in an area with very hard water. Treating the calcium build up can be challenging. You can clean of