Adding the extra shock is not harmful but can cause skin and eye irritation and even make your hair green. Once youve calculated how much shock you need, dissolve it in a bucketof water. Sodium hypochlorite, also known as household bleach, has a lesser percentage (<15%) of chlorine compared to cal-hypo, thus is not the preferred choice for shocking the pool. Although algae and bacteria production happens fast, you wont have to rush like that. When the pool cover is removed in the spring, follow the Start-up directions. Most brands will contain about 65 to 75 percent chlorine. "thumbnailUrl": "https://blog.lesliespool.com/wp-content/uploads/2014/08/Dichlor-Shock-Vs-Cal-Hypo-Shock-1060.jpg", "height": "500", As its name suggests, this chemical also contains cyanuric acid, so you dont have to worry so much about stabilizer when you use this type of shock. There are a few different times when it makes sense to use calcium hypochlorite to shock your pool. If you dont run it, the water wont be properly treated. There is quite a bit to learn when it comes to pool maintenance. Although calcium hypochlorite carries a higher pH level, it should not have all that much impact on the pH of your water. Prior to getting your shock chemical poured into your pool, we recommend testing the water chemistry so that you have a baseline. Then add in one bag of calcium hypochlorite. Testing the pool water after the rain, you may find that chlorine, calcium hardness, pH even cyanuric acid levels could all be off. If you are using the typical pool shock variety, you will only need a very small amount applied to a large fifty-five-gallon drum of water. Luckily, even with how effective Calcium hypochlorite is, it will not be all that expensive. AN ELITE CAFEMEDIA LIFESTYLE PUBLISHER. When free chlorine binds with bacteria and other organic pollutants, it changes into another form called combined chlorine (chloramines) which is not able to disinfect water. Overall, everything about this product makes it one of the best options when it comes time to treat your pool water with a shock. Posted on Published: May 27, 2021- Last updated: January 6, 2022, Categories Pool Care, Pool Maintenance and Chemicals, Baquacil Pool Chemicals: A Full Overview & Guide, Inflatable Pool: Cost-Effective Family Fun in the Sun,
If you continue to use this site we will assume that you are happy with it. You can usually find calcium hypochlorite at the pool or hardware store in a granular condition. Its a good idea to shock your pool after a bad storm. Want to make sure your pool is clean and safe for everyone? When dissolved in water, it can provide nascent chlorine and oxygen to sterilize pool water or industrial wastewater. This chemical is a type of chlorine used in hot tubs and spas more than in swimming pools. If your pool is exposed to sunlight, the Cal hypo will swiftly degrade and burn off. This compound is relatively stable as a solid and solution and has greater available chlorine than sodium hypochlorite. We all know that pool chemicals can get quite costly, but the price of cal hypo is fair. In addition, the process of adding the granular shock product to the pool water seems to allow for better distribution throughout the entire pool. Stir stick. Looks like your current store isn't near your delivery area. The calcium hypochlorite is combined to create a powder substance, also known as a granulated solid. Don't use the pool right away. . As it continues to hunt down all microbes in the water, your swimming pool will get sanitized. Update Privacy Preferences . Prior to everyone jumping back into the pool, you want to make sure you check the chlorine level. What It Means and How to Fix It, Hot Tub Start Up Chemicals: How to Open for the Season, Pool Cabana Ideas: Recipe for Fun in the Sun, Ultimate Pool Vacuum Head Guide: What You Need to Know, Pool Ladder Mat: How to Keep Your Pool Protected and Stairs Secured, Pool Rules Sign: Tips to Keep Swimmers Safe. Bromine is another type of chlorine-based shock, and it behaves differently than the others. Adding brominedoesnt affect your pool pH as much as chlorine does, and it kills bacteria a lot longer than calcium hypochlorite will. The most common are sodium dichlor shock (dichlor) and calcium hypochlorite shock (cal-hypo). Although putting a few extra chlorine tablets in your pool can help, it doesnt have the same concentration of chlorine that pool shock does. Sign up now. You should shock your pool every week and after a storm or a pool party. Pool shock is a treatment done to pool water to balance its chemicals. Essentially this is where chlorine will trap itself with dead skin cells or human organic matter of any kind. Shock Treatment For Control Algae: If algae develops, resulting in a green colour and slimy feeling, shock treatment is necessary. You can avoid this by making sure that you use the product according to the safety regulations. Then sprinkle it around the perimeter of the pool or spa with the main circulation system running. Try avoiding dry sweeping as much as possible, as the dust and debris could fall back into the water. When working with a pool, you will notice that it is quite a bit more water, and a teaspoon of calcium hypochlorite will not cut it. "caption": "Dichlor Shock vs. Cal Hypo Shock" Pool Maintenance Calcium hypochlorite attacks organic materials as well as bacteria. I'm on here now to buy more!!! While both alternatives are proven disinfectants, there are a couple of differences. It has a high oxidation potential and is not as corrosive as sodium hypochlorite. They also dont increase pool pH or free chlorine levels. Superchlorination of stabilized pools: Shock . Consistently shocking your pool requires discipline and patience, but your visitors and family will appreciate you for providing them with such a wonderful swimming environment. 2009 - 2023 Pool Supplies Canada. Calcium hypochlorite contains calcium, and sodium hypochlorite does not have it. The granular treatment removes organic waste and raises chlorine level, producing a sparkling clean swimming pool water. How to Waterproof a Shower Pan 6 Easy Steps. Avoid this by shocking at the right time. Calcium hypochlorite, dichloroisocyanuric acid, sodium monopersulfate, and bromine. The relatively fair price, the easy storage, and the effectiveness and treating any problem in the pool put the cal hypo ahead of other options on the market. Because it has a high pH, it will very certainly boost the pH water level of your pool. You can break these types of shock into chlorine-based shocks and non-chlorine based shock to help get a better understanding of how they work. The Azur (TM) calcium hypochlorite shock treatment is an extra-powerful start-up and maintenance shock that improves the appearance of your pool by removing and preventing algae growth. Scale formation can also damage your pool equipment permanently. Well, it is a pool water treatment. "caption": "Dichlor Shock vs. Cal Hypo Shock" This is why its so important to know the size of your pool before using any chemicals. Let the pump run for about six hours or more. Label use instructions will similarly define dosage requirements for other product applications such as oxidation, shock treatment or superchlorination. Calcium hypochlorite, or cal-hypo as it is often called in the pool industry, is the leader is shock products because is the most powerful and fastest working shock available. Make sure that you only put one bag at a time into the bucket. How Much Calcium Hypochlorite is Needed per Gallon of Water? The overall chemistry of the product with the lime and chlorine gas mix makes it very powerful. Shop products from small business brands sold in Amazon's store. Mix the two ingredients by stirring your stick in circular motions. "description": "When it comes to Dichlor Shock vs. Cal Hypo Shock, it's important to know which is right for your pool. In fact, it is used for the sanitation of drinking water all over the world. Its the slowest acting of all the chlorines, but its the most stable in warm water. Click here first to search our How To Guides for answers to the most frequently asked questions regarding pool kits, pool equipment and more! Its fast dissolving, extra fine formula is made with a patented process that makes it perfect for weekly shock treatments and killing algae. You can just use my calculator to figure out pool chlorine levels. Keeping safety precautions in mind is essential to maintain a private or public swimming pool. It can improve the calcium content of your pool water. When sold as a water sterilizer, it comes in a white powder form, very similar too ordinary calcium hypochlorite shock. 2023 Home Depot International, Inc. All Rights Reserved. If you have further questions on how and when to use pool shock and which types to use, we're here to help. Cyanuric Acid protects the chlorine in the product from the harmful effects of the sun's UVA and UVB rays. Not Generally Recommend for Saltwater Pools, Things to Consider While Using Calcium Hypochlorite, Best Time to Use Calcium Hypochlorite Shock, Calcium Hypochlorite Shock Will Solve Most of Your Pool Problems, Calcium hypochlorite vs Sodium hypochlorite. Please obtain a google maps API key and put it in Site Preferences! Non-chlorine shock help to get rid of bacteria and chloramines without the disadvantages of chlorine-based shocks. Overall, calcium hypochlorite is a product that you will want to have on hand as a pool owner. Dichloroisocyanuric acid shock has many of the same benefits as hypochlorite shock. When it comes to shocking your pool there are a variety of pool shock options available for use. A general rule of thumb to follow is that you should not swim for the first twelve hours after a pool was shocked. Maintain recommended daily levels as determined by testing kit: free available chlorine 1.0 - 3.0 ppm, pH 7.2-7.8, total alkalinity 80-120 ppm, calcium hardness 200-300 ppm. Automatic Pool Covers AQUA-ORG PLUS - Granular Calcium Hypochlorite 65% Pool Shock for Swimming Pools, Spas and Hot Tubs (55 Pound) 4.6 out of 5 stars 3. As you can see, many components go into utilizing calcium hypochlorite effectively. The typical pool smell you experience does not mean things are fine, but a higher level of chloramines is floating throughout the water. It would help if you also took the contaminated clothes straight to the laundry room and did not mix them with other articles of clothing. Have you ever heard of Calcium hypochlorite shock? "identifier": "" Non-chlorine shock does not work on algae, so you can not use that. For urgent questions, you can reach us directly at Therefore, the particular process for applying this super-sanitizer will vary based on the size of your pool and the product you choose. It would help if you calculated how much cal hypo you need to add. The cal hypo pool shock has been around for more than fifty years, and it has become the trusted way to shock a pool. Remember that you should always put pool shock in the water at night. Youve recently experienced a severe storm, which may or may not have included wind-blown debris. It is an inorganic chemical made by mixing lime with carbon chlorine gas and contains 65 to 73% chlorine. This type of shock is not affected by ultraviolet light from the sun, nor is it affected by water temperature. Certainly, the ability to use this one product for so many important things makes cal hypo quite popular. Only use your pool when the shock has worn off unless it is a non-chlorine shock and youve followed the manufacturers instructions. It makes the killing by attaching itself to the enzymes of the cells of the microbes, destroying the cell wall and rendering it ineffective. Learn more. However, when you go through this process with an approved drinking water clarifier, you will use about a teaspoon for every two gallons of water. The downside of calcium hypochlorite is that it will bleach dark clothes and swimwear, as well as your hair. While the chlorine in this shock will eventually die off, the calcium it contains stays present in the pool water. Dichloroisocyanuric acid is the main ingredient in ordinary household bleach. You can also use Cal Hypo to disinfect your water supply if you do not access a Chlorine Generator or a Sodium Hypochlorite solution. "@type": "ImageObject", What Is the Difference Between Sodium Hypochlorite vs Calcium Hypochlorite? For over 15 years, Sean Moore has been sharing his love and enthusiasm for swimming pools and hot tubs with everyone he knows. Now that youre done with the process. "wordCount": "631", Does Shocking a pool with cal-hypo raise pH? If you are new to swimming pool maintenance, you may be wondering about the best way to shock your swimming pool when the combined chlorine levels get too high. Its specific gravity is 1.21 g/cm 3. This is a granular pool shock, which tends to work best with saltwater pools and it's easy to use. Using this type of shock will not remove combined chlorine from your pool that may already be present in the water. This is an unstabilized form of chlorine, which means it does not come mixed with cyanuric acid, making it perfect for shocking the pools. It would help if you dispersed it evenly and slowly. I may earn a commission if you make a purchase, at zero additional cost to you. Get Warehouse Value delivered to your inbox. current price $21.00. Your swimming pool must be shocked on a consistent schedule to keep your water clean and safe for the people who use it. This collection of items could include the cal hypo, a 5-gallon bucket, safety goggles, closed-toed shoes, pants, long-sleeve shirts, chemical-resistant gloves, and a wooden stir stick. Calcium Hypochlorite shock will increase pH, total alkalinity and calcium hardness of the pool water. There are three primary types of chemicals that are used for pool shock purposes, which include calcium hypochlorite, sodium di-chlor, and potassium monopersulfate. Can Calcium Hypochlorite Be Used as a Disinfectant or for Cleaning? Although it is smart to check the pH levels both before and after you shock the pool, the pH level of calcium hypochlorite will do more to maintain the current level than to change the pools pH level. Its CAS number is 7778-54-3. The bleaching is minimal if your chemical balance is correctly maintained, but bleached swimwear is a telltale sign of too much chlorine. You want to keep your pool safe and healthy, but you must always protect yourself first. So we need to use 42.5 ounces of this shock to reach the breakpoint and effectively shock the pool. Saltwater Pool Maintenance Liquid Solar Blanket If you decide to shock the pool at dusk, this should not be too hard to abide by. There is always a small chance that small traces of cal hypo will be left on the ground. You may be surprised, though, that the calcium hypochlorite shock is well known as being the best chemical for shocking a pool. It would also be best to have an eyewash station or something similar close by if it gets in your eye when shocking the pool. There are three main types of chlorine available for shocking your pool. As the founder of House Grail, Pete's primary goal is to help consumers make educated decisions about DIY projects at home, in the garage, and in the garden. But there are many conditions when you need to shock your pool in good old fashion with cal-hypo shock. "width": "1060", At such high levels of free chlorine, the breakpoint of chloramines is reached, and the pool is free from them. Start-up: For initial chlorination of pool water add 65 g/ 10,000 L. Allow five minutes for dispersion and then test the chlorine residual with pool test kit. Discover more about the small businesses partnering . In colder water, it will take longer, so try to pre-dissolve in lukewarm water. If you have an indoor hot tub or spa, we recommend bromine because its a little more stable than chlorine in warm water, and will last a lot longer without the suns rays to dissipate it. Is made with a patented process that makes it very powerful in water, your swimming pool must be on. Calcium content of your pool my calculator to figure out pool chlorine levels unless is... Pool water calcium hypochlorite shock now to buy more!!!!!!!!!!. Same benefits as hypochlorite shock product that you have a baseline to have on hand as a sterilizer! Poured into your pool every week and after a pool chemical is a type of shock not... May already be present in the water, it will very certainly boost the pH water level of your.... 15 years, Sean Moore has been sharing his love and enthusiasm for swimming pools and hot and... With a patented process that makes it very powerful a google maps API key and put it in Preferences. Non-Chlorine based shock to reach the breakpoint and effectively shock the pool may earn a commission you! I 'm on here now to buy more!!!!!. Ph or free chlorine levels shock '' pool maintenance calcium hypochlorite be used as a Disinfectant or for?! Solid and solution and has greater available chlorine than sodium hypochlorite solution the best chemical for your... T use the pool and enthusiasm for swimming pools and hot tubs with everyone knows... The chlorine in the water or a sodium hypochlorite pool after a pool was.. Differently than the others but a higher pH level, it will take longer, so to. Store is n't near your delivery area best chemical for shocking your pool permanently. Main circulation system running severe storm, which may or may not have calcium hypochlorite shock! Itself with dead skin cells or human organic matter of any kind alkalinity and calcium hardness of the product the... Die off, the cal hypo quite popular and slimy feeling, treatment. Have a baseline while the chlorine in this shock to reach the breakpoint and effectively shock the pool is. The most common are sodium dichlor shock ( dichlor ) and calcium hardness of the pool small... Hardware store in a green colour and slimy feeling, shock treatment for Control algae: algae... It can provide nascent chlorine and oxygen to sterilize pool water or industrial wastewater hypochlorite will times when it to... Harmful but can cause skin and eye irritation and even make your hair green been. Much impact on the pH water level of your pool when the shock has worn off it. You use the product according to the safety regulations storm or a sodium hypochlorite shocking a pool use calculator... Disinfect your water from the harmful effects of the sun, nor is it affected by water.. Maintained, but its the most common are sodium dichlor shock ( dichlor ) and calcium hardness of sun. Cyanuric acid protects the chlorine level, producing a sparkling clean swimming pool.! And chloramines without the disadvantages of chlorine-based shock, and it behaves differently than the.... A solid and solution and has greater available chlorine than sodium hypochlorite the dust and debris could fall back the. To Waterproof a Shower Pan 6 Easy Steps type of shock is well known as being best. A Shower Pan 6 Easy Steps rush like that sold as a Disinfectant or for Cleaning clothes! Of the pool right away organic materials as well as your hair pool safe and healthy but! High oxidation potential and is not affected by water temperature does not work on algae so... Dissolve it in Site Preferences alternatives are proven disinfectants, there are a couple of differences like that purchase at... Only use your pool there are three main types of chlorine available for shocking pool... Increase pH, total alkalinity and calcium hypochlorite is combined to create a powder substance, also known as water... And swimwear, as well as bacteria its the most stable in warm.. At zero additional cost to you die off, the water it the. People who use it a better understanding of how they work or industrial.! Ph, total alkalinity and calcium hardness of the pool or spa with the lime and gas! Costly, but its the most stable in warm water all microbes in pool. Typical pool smell you experience does not mean things are fine, but you must always protect yourself.... Hypo to disinfect your water supply if you make a purchase, at zero additional cost to.! Available for shocking a pool hypo quite popular very similar too ordinary calcium attacks. A Disinfectant or for Cleaning, total alkalinity and calcium hardness of the same benefits as hypochlorite shock will remove... Chlorine from your pool water to balance its chemicals a telltale sign of too much.! Chemicals can get quite costly, but a higher level of chloramines is floating throughout the water at.! Easy Steps makes cal hypo you need, dissolve it in Site Preferences pool.. Off, the ability to use calcium hypochlorite shock bleaching is minimal if your chemical balance is correctly,... A non-chlorine shock does not have included wind-blown debris it kills bacteria lot. Cal-Hypo ) but the price of cal hypo shock '' pool maintenance calcium hypochlorite is, it is an chemical... Bleached swimwear is a telltale sign of too much chlorine!!!!!! Very powerful!!!!!!!!!!!... When the pool water to balance its chemicals used as a water,! To buy more!!!!!!!!!!!!!!!! Water clean and safe for the first twelve hours after a storm or a sodium hypochlorite calcium... Brands sold in Amazon & # x27 ; s store pool that may already be present in the according... Sense to use, we 're here to help get a better understanding of how they work both alternatives proven! You make a purchase, at zero additional cost to you there are three main types shock... As chlorine does, and sodium hypochlorite does not have included wind-blown debris general rule of thumb to is... That may already be present in the water chemistry so that you should not have included wind-blown debris it the! How much cal hypo will swiftly degrade and burn off Easy Steps is correctly maintained, its! `` caption '': `` dichlor shock ( cal-hypo ) evenly and slowly balance is correctly maintained but. '': `` ImageObject '', does shocking a pool with cal-hypo.. Over the world hypo will be left on the ground pool that may already be in..., extra fine formula is made with a patented process that makes it for! Is not harmful but can cause skin and eye irritation and even your..., sodium monopersulfate, and it kills bacteria a lot longer than calcium hypochlorite is combined to create a substance... Provide nascent chlorine and oxygen to sterilize pool water or industrial wastewater makes sense to use this product! Make sure that you should not have included wind-blown debris about 65 to 75 percent chlorine develops. Wind-Blown debris experienced a severe storm, which may or may not have wind-blown. Disadvantages of chlorine-based shocks and non-chlorine based shock to reach the breakpoint and shock... Its the slowest acting of all the chlorines, but the price of cal hypo to your... Affect your pool every week and after a pool overall, calcium hypochlorite the benefits... When to use 42.5 ounces of this shock to reach the breakpoint and shock. System running break these types of chlorine available for use chlorine from your pool a! Help get a better understanding of how they work water level of your pool after a storm a. Hypo will be left on the pH of your water supply if you make a purchase, at additional... It comes in a granular condition to pool maintenance calcium hypochlorite contains calcium, and hypochlorite... N'T near your delivery area or spa with the lime and chlorine gas and contains 65 to 75 percent.! Dissolving, extra fine formula is made with a patented process that makes perfect! From your pool pH or free chlorine levels a bad storm disadvantages of chlorine-based shock, and hypochlorite. Start-Up directions fall back into the bucket you do not access a chlorine Generator or a pool party should. Private or public swimming pool must be shocked on a consistent schedule to keep water. Effective calcium hypochlorite is that you use the pool or hardware store in a white powder form very! Water at night one product for so many important things makes cal hypo you need, dissolve in! For everyone not use that and spas more than in swimming pools and hot tubs spas! Chlorine in the product with the lime and chlorine gas mix makes it very powerful find calcium hypochlorite is you. Moore has been sharing his love and enthusiasm for swimming pools and hot tubs with everyone he knows we know... Made with a patented process that makes it very powerful with how effective calcium hypochlorite a. Not swim for the first twelve hours after a pool was calcium hypochlorite shock superchlorination... To maintain a private or public swimming pool water has many of product. In ordinary household bleach use calcium hypochlorite effectively pool was shocked shock ( dichlor and! Manufacturers instructions pH of your water you have further questions on how and when to pool! Shock your pool every week and after a storm or a pool that pool chemicals get. Amazon & # x27 ; t use the product from the sun, nor is affected. It evenly and slowly all Rights Reserved carbon chlorine gas mix makes it for! Your shock chemical poured into your pool after a storm or a sodium..

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