Liquid chlorine is generally less costly than granular shock and comes in refillable containers, where granular shock does not. Liquid chlorine does not need to dissolve in your water as it is already in liquid form. In addition, liquid chlorine is non-scaling and leaves no residue.
Watch out for your clothes though, as liquid chlorine can easily stain them. Some powdered shock products can be poured directly into your pool but most of them have to be mixed with water to prevent staining. If there are any powdered shock grains left at the bottom of your pool after a treatment, be sure to vacuum them out as soon as possible. Here are some of the products mentioned in the guide above.
Use them to help you keep your pool crystal clean. Sold in 10L Safety Regulated Containers. Can be added directly to the swimming pool water without mixing. Apply 3" above water level and walk around your pool to spread it around. This small package of shock packs a super punch to super chlorinate your pool. Pool Oxidizer, Generically known as Potassium Monopersulfate, provides a non-chlorine method of oxidizing your pool water.
A much safer and less messy way than using an unstabilized chlorine. Would you like weekly specials, sale events and incentive programs? Sign Up. Save Big. MPS shock focuses solely on oxidizing organic matter in the pool. When it comes to pool chlorine vs shock as a method for keeping your pool clean, the main difference is in their strength. About Us Privacy Policy.
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By Rick Patterson December 5, But are they? Yes, and no. We lay it all out for you in this article. What Is Pool Chlorine? Are There Different Types of Chlorine? View Reviews. Usually, an owner will utilise two different treatment techniques in order to spread chlorine in a pool and keep it in good nick — stabilised, regular treatments and pool shock treatments. But for the chemicals to work correctly, you need the pH level of the water to be between 7.
These treatments will sit on the top of a pool surface in a dispenser and gradually dissolve into the water and treating it over a period of days. However, if you find that your area is at risk from excess rainwater, leaves and foliage which allows bacteria into the pool then a steady, constant regular treatment may not be the best option. As you might expect, treating a pool with shock granules ensures a quicker, less regimented solution to keeping your water in the right condition.
Allow Cookies. Troubleshooting problems in swimming pools and spas. You should aim to keep the chlorine level at between 1 and 3 ppm. We suggest shocking the pool every week to two weeks; with hot weather or increased use, you may need to shock more often. When tabs run out, replace them.
Algae is typically a green growth, though it may also be mustard, black, or red. Sometimes it resembles a stain along the walls or floor; if you can brush it off, it is algae. Add a dose of algaecide, bring your chlorine level high by shocking, and run the filter continuously until the problem clears.
The next day you should vacuum up the dead algae and backwash your filter. Algae thrives in hot weather and in pools with low or no chlorine. Be dutiful in shocking every week to two weeks and add a maintenance dose of algaecide every other week to prevent further algae growth. Water clarity issues typically stem from one of two causes: water imbalance or filtering problems. The easiest way is to bring a water sample to Splash Pool Supply. We will analyze your water within a couple minutes and set you up with any needed chemicals.
You may also use test strips or a test kit at home. Common causes for cloudy water are low chlorine or low alkalinity levels. If the water is balanced, you could try a clarifier or flocculent; these products coagulate the particles in your water and drop them to the bottom so they can be vacuumed up. Run your filter until the water clears. If treating the water does not solve the problem, you may have a filtering issue.
Backwash your sand or DE filter; rinse the cartridge of your cartridge filter. If you have a sand filter, make sure to change the sand every 3 to 5 years. If you have a DE filter, try rinsing the fingers or grids with a filter solution and changing the DE powder. If these tips still do not clear the water, you may have a metal problem see question 4. The best thing to do is bring a water sample into the store and talk to a trained employee. Once you've ruled out algae see question 2 , It's time to think about metals.
If the water is lime green, does not improve with shock, or gets worse after shocking, you may have metals in your water. The most common metals around here are copper and iron, especially common in well water. Chlorine oxidizes the metals, turning the water green, and sometimes staining the pool walls and floor. Bring a water sample to Splash Pool Supply and ask to be tested for metals.
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