1. Test The Pool Water Do a quick round of pool water testing. The Free Chlorine level should be lower than the Total Chlorine level. This means your Combined Chlorine level is off and it’s time to shock your pool. Also, check the pH and alkalinity levels. Make sure your pH level ...
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An assistant can spray water on the grinding area to minimize dust, or you can attach some 1/4 inch copper tubing (or better yet, some Loc-Line) to the tool, fed by a garden hose. This makes for significant electric shock hazard if you are using an electric grinder; use double-...
Eliminating dependence on expensive process of using superchlorination ("shocking") and algaecides to maintain pool sanitation. See mycritique of using cyanuricsbelow about why that popular method is uneconomical. Having to "shock" your swimming pool to cure problems is like having to reboot your ...
Run the pump overnight to distribute the shock throughout the pool and circulation system. Test your water the following day to make sure it’s balanced. Important: It’s always best to shock your pool at night when the sun can’t gobble up your chlorine before it has time to work. ...