The usual causes
Low or no chlorine for several days, a chlorinator cell that has stopped producing, a filter that needs cleaning, pump run time cut back too far, or a stretch of hot weather and heavy use. Often it is two of those at once.
First 24 hours
Run the pump continuously, brush the walls and floor to break up algae, clean the filter, and test the water. Acting on day one is far cheaper than acting on day ten, when the pool may need a full recovery.
When to call us
If you cannot see the bottom, or the water goes back to green within days of clearing, it is worth having it assessed. Our green pool recovery work is charged per hour and we tell you what is involved before starting.
Keeping it clear
Consistent sanitiser, a clean filter, enough daily run time for your pool volume, and a monthly water test at the shop will keep almost any pool out of trouble.
Prevention basics
- Hold chlorine in range every week, not on average
- Clean the filter and chlorinator cell on schedule
- Increase pump run time in summer
- Brush the walls — algae starts where water moves least
Want us to take care of it?
Our technicians look after pools and spas across Bunbury, Busselton, Dunsborough and the South West.
Related advice
- Pumps, filters & equipmentLooking after your filter, pump and chlorinatorWhat filters and salt cells actually need, the early warning signs of a fault, and why a blown fuse is sometimes the whole problem.
- Water chemistryHow often should you test your pool water in the South West?A simple weekly and monthly testing routine that suits Bunbury summers, plus what to bring into the shop for a full water test.