Who to call · Hilversum
Pool Water Turned Green — Hilversum, Noord-Holland
Green pool water is almost always caused by an algae bloom triggered by low chlorine, poor circulation, or a clogged filter. Left untreated, algae can stain surfaces, damage equipment, and make the pool unsafe for swimming. A pool technician tests the water chemistry, shock-treats the pool, brushes and vacuums algae deposits, and balances pH and sanitizer levels to restore clear water.
Who to call
For this problem in Hilversum, call a: Zwembadtechnicus
Vind een Zwembadtechnicus in HilversumSymptoms to look for
- Pool water is visibly green, cloudy, or has a greenish tint
- Slimy or slippery walls and floor surfaces inside the pool
- Strong chlorine smell yet water test shows low free chlorine
- Filter pressure gauge reading higher than normal