What Is a Chlorine Wash, and When Does Your Pool Need One?
If your pool has stubborn algae stains, deep discoloration, or a cloudy, dull appearance that regular chemicals can’t fix, a chlorine wash may be the reset your pool surface needs. It’s a powerful cleaning method used to restore the brightness of plaster, quartz, pebble, and other finishes—especially in Florida where heat and humidity make algae growth more aggressive.
What Is a Chlorine Wash?
A chlorine wash is a professional treatment where a concentrated liquid chlorine solution is applied directly to your drained pool’s surface. It kills deeply embedded algae, removes organic staining, and brightens the finish—revealing a cleaner, fresher look.
Unlike light brushing or shock treatments, a chlorine wash tackles discoloration at the surface level, making it ideal for pools that need a deeper cleaning without full resurfacing.
How Is a Chlorine Wash Done?
Here’s the general process:
1: Drain the Pool
The water is safely pumped out to expose the pool interior.
2: Prep and Scrub
The surface is brushed to remove loose debris and buildup.
3: Apply High-Strength Liquid Chlorine
A strong chlorine solution is carefully spread across the walls and floor.
(
This step must be done by professionals for safety.)
4: Let It Sit Briefly
The chlorine breaks down stains, organics, and algae embedded in the finish.
5: Rinse Thoroughly
Every surface is washed down to remove chemical residue.
6: Refill and Balance the Water
Fresh water is added, and the chemistry is adjusted so your pool is safe to swim again.
When Does Your Pool Need It?
A chlorine wash is recommended when your pool shows:
Persistent algae stains
- Especially yellow, green, or black algae that keeps coming back.
Brown, green, or organic discoloration
- Common after storms, neglect, or long periods without circulation.
Cloudy or dull-looking surfaces
- When brushing and shocking don’t restore clarity.
“Green swamp” recovery
- After the pool turns dark green or black from heavy algae growth.
Seasonal recovery
- Useful for pools that sat unused in cooler months or after hurricanes.
It’s a strong treatment, so it shouldn’t be done too frequently—but when needed, it can dramatically refresh your pool without the cost of resurfacing.
If your pool looks stained, tired, or keeps turning green, a chlorine wash might be exactly what it needs. My Pool Repairs offers expert chlorine wash services with careful handling to protect your pool’s finish and get it sparkling again.
(352) 535-0349
mypoolrepairs@gmail.com
http://www.mypoolrepairs.com
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