What Is Green Pool Recovery?
A green pool occurs when algae establishes in the water — typically caused by inadequate chlorination, a period without maintenance (after holidays, power outages, or equipment failure), or persistent pH imbalance that renders chlorine ineffective. In Queensland's warm climate, a pool can go from clear to green in a matter of days without adequate chemical maintenance. Green pool recovery is a specialist treatment process involving heavy shock chlorination, algaecide treatment, pH correction, water clarification, and extended filter run times to kill the algae and clear the water. In most cases, pool water can be recovered without draining and refilling — saving thousands of litres of water and significant cost. Severe cases or pools contaminated with other matter may require partial or full drain and refill.
Our Green Pool Recovery Process
- Pool Assessment
We assess the severity of the algae bloom, water chemistry, filter condition, and pump function to determine the appropriate treatment protocol.
- Debris Removal
All leaf litter and large debris is removed from the pool before treatment to avoid consuming the shock treatment chemicals unnecessarily.
- Shock Treatment
A heavy-dose shock chlorination is applied along with an appropriate algaecide to kill the algae. The pool chemistry is balanced for pH and alkalinity to maximise the effectiveness of the chlorine shock.
- Filter Operation and Flocculant
The filter is set to run continuously. A clarifying flocculant may be added to coagulate fine algae and debris particles so they can be filtered out more effectively.
- Vacuum to Waste and Backwash
After the algae has died and settled, the pool is vacuumed to waste (bypassing the filter), the filter is backwashed thoroughly, and water chemistry is retested and finalised.
What's Included
- Pool condition assessment
- Large debris removal
- Shock chlorination treatment
- Algaecide treatment
- pH and alkalinity correction
- Clarifying flocculant where required
- Filter run guidance and backwash
- Vacuum to waste
- Final water chemistry check and adjustment
Pricing
Green pool recovery from $180–$400 depending on pool size and severity. Free assessment. Chemicals additional.
Get a Free QuoteService Areas
We provide green pool recovery services across:
- Brisbane
- Gold Coast
- Ipswich
- Logan
- Redlands
- Moreton Bay