Key weather averages for Panama City in March. 1  31. 31Â°C max day temperature. 2  8. 8 hours of sunshine per day. 3  5. 5 days with some rainfall. 4  23. 23Â°C min night temperature. 5  12. 12 hours of daylight per day. 6  VH. 7  11. 11 mm of monthly rainfall. 8  11. 11+ (Extreme) UV index. 9  25. 25Â°C sea temperature.
Always run the pump when shocking the pool and allow it to circulate for 24 hours. The water should then be a blue or cloudy blue color. Shocking alone does not clear up a green or cloudy pool. This is what a filter is for. If the pool is filtered properly, you won't need a clarifier solution.
Monitor filter pressure as the filter may need cleaning during this period due to the accumulation of plaster dust. The filter can be set for normal operation with a Pebble Tec/Sheen pool. Do not swim in the pool until there is no longer evidence of plaster dust in the water and chemicals have been balanced.tart the pool equipment once the pool has been filled. Run the filter 18 hours per day for at least a week subsequent to plaster. Make sure that there is main drain suction to filter the dust from suspension in the water.