What Causes Cloudy Water?
Foggy/Cloudy pools may occur due to a number of reasons. Cloudy water largely occurs because of poor water balance, lack of circulation, poor filtration or the depletion of chlorine/bromine. It can also occur due to dead algae, dirty or old filter sand, excessive debris in the pool or leaving solar blankets on for extended periods of time.
Treatment Procedure
- Bring a pool water sample into Bud’s Spas and Pools for water balance analysis.
- Adjust pH and/or chlorine levels as recommended by the water lab.
- Follow Option A, B or C depending on the level of clarity in the water.
- Ensure the pool is circulating for AT LEAST 24hrs.
- After 48hrs, bring a sample to Bud’s Spas and Pools, even if the water is clear!
Option A – Foggy Water (can see the bottom in the deep end)
- 20 ml of CLEAR per 10 000 L of pool water.
- Backwash or rinse cartridges after 48 hours, whichever comes first.
Option B: Foggy Water (can see the bottom in the deep end) SAND FILTERS ONLY
- Add Clari-Tabs directly into the skimmer and backwash 48 hours later.
Option C: Extremely Cloudy Water (cannot see the bottom in the deep end)
- Use Solution 48 Kit as per instructions (Klear Sok must be taken out for cartridge filters).
Tips for treatment
- Ensure sanitizing systems are working effectively (i.e. chlorinators/brominators are not clogged; salt chlorinators do not have scale build-up and are generating adequately).
- As soon as the pool clears, be sure to chemically clean your filter using Filter Cleaner.
- Always ensure pump and filter systems run continuously during all treatments!
- Remove solar blanket from pool and clean with Cover Cleaner.
- Clean all debris from pump basket and skimmer basket.
- Direct return jets downwards at 45-degree angle in the same direction.
Tips for maintaining clear water
- Treat the pool weekly, even if it is not getting regular use.
- Example weekly treatment: Zap, Algi Pro 40 and Meta Stain Prevent.
- Keep the pool circulating 24/7.
- Bring a water sample into Bud’s Spas and Pools once a month.
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