Swimming Pool Water Chemistry – Technical Details. Because a swimming pool system begins as a hole in the ground, without any water movement, it is an artificial structure. Consequently, it lacks the three purifiers that protect water quality in natural bodies of water:

Swimming Pool Water Chemistry And Water Testing. The subject of water testing may transport you back to the days when you were in school and final exams were approaching, all too quickly for your comfort. Rest assured, pool- and spa-water tests are much less painful than you may imagine. What’s more, regularly testing your pool and spa water is a critical part of any maintenance routine. Each element defined in the Keeping Your Water Balanced section has a specific test to give you an up-to-the-minute evaluation of your pool and spa water. Once again, your pool/spa supply shop is the best place to buy these test kits. To give you a brief outline of their use, we review all the various tests you, or your service professional, must perform on your pool and spa…