While having water move through the pipes is the best protection against freezing conditions, this is not possible during a loss of power event. Below are steps you can do to help minimize damage to your pool and equipment during a loss of power event. These steps should only be done in the event of power loss as running your pumps if a far better option in freezing conditions.
- Turn off your breakers. While you may not have power now, the first thing you should do is turn off all electrical breakers to your pool so that when the power does return, you can assess your pool in a controlled environment before everything turns back on and potentially causes more damage.
- Remove lids, drain plugs & strainer pots. During freezing conditions, frozen water expands and needs a place to go. Removing the lids & strainer pots from your pumps will allow the freezing water extra space for the built up pressure. You also need to remove the drain plugs from your pump pot, pump volute, heater and multi-port valve. While most frozen plugs can be removed by hand, you might need pliers for extra leverage.
- Open all valves. Similar to removing lids, opening valves can help relieve pressure in your system. Opening all 2-way, 3-way, and filter’s air relief valve can help reduce damage.
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