Answer: Try using chlorine bleach (liquid chlorine) instead of granulated chlorine; this will clear and help keep away algae from your pool. Free chlorine should always be at 3ppm to avoid algae and cloudy water.
Add Pool Flocculant (Floc) Your Water
Be sure to read the manufacturer's instructions to make sure you're adding the correct amount of floc for your size pool. This powerful pool flocculant helps clear up excessively cloudy water. The more debris in the water, the faster it works!
Pool water turns green because of algae in the water. Algae can grow rapidly, particularly when it's warm like Summer, which is why it can surprise you overnight. This generally comes down to an imbalance or lack of chlorine in the water.
There are three main causes for cloudy pool water, including poor filtration, chemical imbalances, or environmental factors, like nearby construction, trees, or wildlife. Filter and pump problems can be caused by a range of different issues.
Baking Soda
Most remedies call for adding additional chlorine into the water. If your water's pH balance is between 7.2 and 7.5, however, you can add baking soda to the water to help clear it up. This serves as a replacement for chlorine because baking soda is a natural cleaning agent.
Run your filtration system for eight hours every day over summer. Back-wash it if you have a sand filter and clean cartridges with Filtrite Filter Cleaner and Degreaser. Add 50 grams of Sanit-eezy Performance per 10,000 litres of pool water. No-one should swim for at least 30 minutes after this.
Baking soda can work wonders in a pool. Baking soda can: Help to clear cloudy water and restore the sparkle. Spot-treat algae.
The water's pH may be too low or too high.
Lower than 7 indicates an acidic pool, but higher than 7.8 is too alkaline. A pool measuring at either extreme will likely be cloudy. High pH often indicates excess calcium deposits, and low pH often indicates more chloramine and less free chlorine.
For the most part, yes. It can be unattractive and it should be addressed, but it is mostly safe to swim in cloudy water. The only exception would be if the pool is cloudy because there are too many chemicals in it. This pool water would be unsafe to swim in and should be avoided.
Excessive levels of pool chemicals can cause your water to become cloudy. High pH, high alkalinity, high chlorine or other sanitisers, and high calcium hardness are all common culprits.
In theory, if you have a cloudy swimming pool, you can add chlorine to “shock it” and clear things up. Chlorine will get the job done. But, the amounts may vary and you may have to really pound the pool with chlorine to get the water totally clear.
Algae is the primary reason for green water in your pool. Algae are normally kept in balance by water circulation, natural die-off in cool weather, and appropriate chemical balance. If the water circulation or chemicals are off, algae can bloom and cause a pool to be cloudy and green.
Shock Your Pool with Chlorine to Kill Algae
This is the main event in clearing a green pool—killing the algae. Pool shock contains a high level of chlorine that will kill the algae and sanitize the pool. For the best results, use a shock that contains at least 70% available chlorine (calcium hypochlorite).
In most cases, a cloudy pool after shocking is only temporary and should clear up within 24 hours. Keep filtering your pool, add a little clarifier to help, and your pool should be clear in no time. If after 24 hours your pool is not clear, then you may need to look a little deeper for the solution.
Adding a recommended dose of shock to your pool can clear it right up. Poor circulation or filtration can contribute to cloudy water. Make sure your pump and filter are working properly.
In a nutshell, pool clarifiers are “mild” versions of flocculants. They're great for mildly cloudy pool or if you have a silt problem that your filters just can't catch. What they do is they bind to these tiny particles to increase their size, allowing your pool filter to catch them.
With a rain storm, any number of contaminants can be washing into your pool – acid rain, pollen, insects, tree droppings, dust, sand and even phosphates. Any one or combination of these things in rain can make your pool cloudy.
Treating a pool requires balancing acidity and alkalinity and sustaining a pH of between 7.2 and 7.8. Along with chlorine, baking soda is an important part of your pool maintenance routine. There are many reasons to use baking soda in your pool to keep your water clean, clear, and safe for swimmers.
You can dilute the baking soda in a bucket of water or just broadcast it over the entire surface of your swimming pool. It should take about 24 hours before your swimming pool completely clears.
Destroys chloramines and musty odours. Clarifying agents aid the filter in removing small suspended particles. For use in all salt-chlorinated pools. Classified as Non-Dangerous Good.