High Total Dissolved Solids (TDS) can cause your pools metal equipment and accessories to corrode. Have you noticed eye and skin irritation while swimming in your pool? It could be caused by high TDS levels even if the pH and chloramine level are correct in the water. High TDS levels can also be the cause of algae bloom. If your pool consist of high TDS levels it may be time to drain your pool, and what better time then the winter to do so.
The following can may be warning signs that the TDS level in your pool is high: