Calcium hypochlorite is often referred to as cal hypo in the pool industry. Calcium hypochlorite contains calcium, and sodium hypochlorite does not have it. In fact, it is used for the sanitation of drinking water all over the world. Winterize Intex Pool. Small Business. You will differentiate calcium hypochlorite and sodium hypochlorite and their advantages. This chemical compound has been utilized since the 19th century and is one of the least costly alternatives to shocking your swimming pool . We get it that calcium hypochlorite is the best pool shock available for most of your pool needs. Then subtract FC (1.5ppm) from 10ppm, and you get 8.5ppm. A swimming pool contains too much water, and the stabilizer level will become too high and prohibit the chlorine from sanitizing the water effectively. Want to make sure your pool is clean and safe for everyone? pH 7.2-7.8, total alkalinity 80-120 ppm, calcium hardness 200-300 ppm. Cyanuric Acid protects the chlorine in the product from the harmful effects of the sun's UVA and UVB rays. However, the cal hypo products are also going to contain calcium. Using pool shock, specifically calcium hypochlorite, is an ideal way to have a reliable water purification method on hand, using a substance with a very long shelf life. Here is some math if you want to give your brain some exercise: For example, if you have an FC of 1.5ppm and Total chlorine of 2.5ppm, then your Combined chlorine (CC) is 1ppm. Chloramines are actually quite gross. Pool should not be entered until the chlorine residual is 1.0 - 3.0 ppm. If you live in areas with higher calcium hardness levels, this might be a better option for you in the long run. Prior to everyone jumping back into the pool, you want to make sure you check the chlorine level. We're glad you asked. But in case of high calcium levels in the pool, sodium hypochlorite can be a good alternative. A general rule of thumb to follow is that you should not swim for the first twelve hours after a pool was shocked. "@type": "Organization", The downside to dichloroisocyanuric acid is that it works much slower than calcium hypochlorite, and because it contains stabilizer, its easy to get too much stabilizer in your swimming pool. You should not wait for the disgusting chloramines to build up in the pool, but you should have a maintenance schedule. How Was It Decided? Calcium hypochlorite is the most effective at killing germs and removing organic compounds, even in warm water. "datePublished": "2020-08-04", It comes in easy-to-use 1-pound bags. Remember that when working with shock, you are going to be dealing with high chlorine levels. 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. Pool Troubleshooting Then you need to determine from your product label how much is required to raise the chlorine by 1ppm per 10,000 gallons of water. Calcium hypochlorite, dichloroisocyanuric acid, sodium monopersulfate, and bromine. Add. Black algae may need triple shocking as it is tougher to kill. This is a safe and effective way to keep your pool cleaner, healthier, and, most importantly longer! Its CAS number is 7778-54-3. Although the chemical compounds will have started to break down, they can still become irritants. It is relatively stable if stored in a cool and dark place and can stay active for years. 0.65 pounds (10.5oz) chlorine will treat 60,000 gallons of water to an initial residual to 1.3ppm! But there are a few precautions you need to take while handling cal-hypo. 1 pouch is approximately equivalent to 10 liters of liquid chlorine. The most common are sodium dichlor shock (dichlor) and calcium hypochlorite shock (cal-hypo). It can be used as a maintenance or treatment product. This is a completely different process and requires a specific product with a lower chlorine concentration. Overall, calcium hypochlorite is a product that you will want to have on hand as a pool owner. When you add calcium hypochlorite to your pool, the chlorine interacts with the water and forms Hydrochloric Acid very rapidly. There are a few different times when it makes sense to use calcium hypochlorite to shock your pool. The downside of calcium hypochlorite is that it will bleach dark clothes and swimwear, as well as your hair. Calcium Hypochlorite is the better option! We hope you have enjoyed reading if we have helped clear up the difference between chlorine-based shock and non-chlorine shock, please share this short guide on Facebook and Twitter. This chemical compound has been utilized since the 19th century and is one of the least costly alternatives to shocking your swimming pool. While both alternatives are proven disinfectants, there are a couple of differences. 122 reviews. Calcium hypochlorite is a perfect choice because of its strength and relative ease of use. The chlorine levels in cal hypo are extremely high. Ideal calcium levels in a pool are 200 to 400ppm, if they go above that, then your pool might become cloudy, and scales will start forming in the pool. If below 1.0 ppm repeat this dosage until 1.0 ppm is obtained. You wont have any trouble finding the right environment to store the calcium hypochlorite shock. One great way to make sure that your pool water stays clean and sanitized is to use a pool shock. Safety should always be a priority for you and your family, and it all starts with how clean your pool is. Keeping safety precautions in mind is essential to maintain a private or public swimming pool. There are three primary types of chemicals that are used for pool shock purposes, which include calcium hypochlorite, sodium di-chlor, and potassium monopersulfate. Non-chlorine shock does not add any calcium or sodium to the pool. This makes the item quite a bit easier to work with. Liquid chlorine is the way to go. The next step is to test the water in your pool. Therefore it is advised to use dichlor shock in case of saltwater pools. Troubleshoot Pool Pump Cal-hypo is the best shock that I can vouch for solving a majority of your pool problems like algae growth, high chloramines, or chlorine demand. The solution should then be poured into the pool on the sides. Pool Caulking "address": "", "name": "Leslie's, Inc.", Since this is an unstabilized form of chlorine, it will burn up rather quickly by the sun. Otherwise, after shocking, you need to lower the pH and balance other chemicals. It does this by attaching to the enzymes of the microbes cells. Depending on the calcium hardness and total dissolved solid levels in the water, adding cal-hypo can cause turbidity and clouding of the pool water. HTH 52008 Super Shock Treatment Swimming Pool Cleaner, Pack of 6, Pool Mate 1-2607B Swimming Pool Stabilizer and Conditioner, 7-Pounds. Do Not Sell or Share My Personal Information. Pool should not be entered until the chlorine residual is 1.0 - 3.0 ppm. It comes in powdered/ granular form and is easy to store in bags. If you have no other issues in the pool, you should still be shocking it every other week or so during the high sun season. Remember that the solutions to your pool chemistry and water issues will only happen if you use the proper amount of calcium hypochlorite. Calcium hypochlorite is easy to use, and you can store it for many years without it losing any of its effectiveness. You will use 22 oz. Depending on the type of algae you might need to shock your pool single time or multiple times. Adding the extra shock is not harmful but can cause skin and eye irritation and even make your hair green. One of the most popular chlorinated shocks is calcium hypochlorite, which contains, you guessed it - calcium! This multi-purpose sanitizer and shock helps control the growth of algae, kill bacteria and destroy organic materials. It has everything necessary to get a pool safe to swim in, and it is relatively easy to work with and apply. Cal-hypo is the most popular and best shock, and rightly so because of its potent multi-functionality and affordability. I advise you to stay outside the pool for at least eight hours. Call or stop by your local Leslie's for expert assistance. Don't use the pool right away. If you recently experienced a bad storm in your area, debris could have been blown into the pool. In addition, always check the pool water before jumping in after a shock. Read this article. If you are allergic to calcium hypochlorite or chlorine-based pool shocks, you will need to use sodium monopersulfate, but you will still need to find and anti-bacterial to sterilize the water. Something went wrong. Thank you for your business! Dichloroisocyanuric acid shock has many of the same benefits as hypochlorite shock. Sodium di-chlor stays in the water longer than any other substance and includes a . Copyright 2023 House Grail. $269.99 $ 269. Pool Pump It can improve the calcium content of your pool water. A swimming pool is adequately sanitized between 1.0 and 4.0 ppm. In this article we will cover the basics of these two pool shocks, detailing when and why to use each. Even though the rain may not have provided tons of water to the pool, it is enough to impact the pool chemicals. Prime Pool Pump Although putting a few extra chlorine tablets in your pool can help, it doesnt have the same concentration of chlorine that pool shock does. If youre looking for a temporary chlorine levels boost, this is the method to employ, but you may also manually add cyanuric acid to your water. Depending on the box, youll most likely discover a chart or guide that will tell you how much shock to use. Calcium Hypochlorite, or cal hypo, is just about the most common, run-of-the-mill pool product you can think of, a staple of chlorine water sanitizing for decades and decades. Once your shock is in the pool, you will want to run your filter for at least twelve hours. Not only will shocking the pool raise the sanitizer level, but it will also re-energize the existing sanitizers. What is the State Insect of Tennessee? Although pool owners and professionals throw the word shock around quite a bit, not everyone knows exactly what pool shock does to swimming pools. However, if you purchase a specific drinking water clarifier, you can follow those directions exactly. However, it will raise your calcium hardness levels, eventually leading to problems with scale. "height": "500", Interac Logo Trademark of Interac Inc, Used under Licence. The difference between the two products is significant enough to do your research and make sure you choose the proper kind. "wordCount": "631", We would advise you to stay out of the pool for at least 8 hours. We're glad you asked. "dateModified": "2020-08-04", What Is the Difference Between Sodium Hypochlorite vs Calcium Hypochlorite? This kind of shock is the least expensive and also the most powerful. We recommend using the standard calcium hypochlorite as your pool shock unless you have some reason not to. Calcium hypochlorite has been used for a long to clean water. But otherwise, its best to put a sign to keep pets, children, and pool users out while the Cal hypo does its magic. Calcium Hypochlorite pool shock 50lb bucket has 68% cal-hypo active ingredient to provide a strong, concentrated sanitization for your water. It makes the killing by attaching itself to the enzymes of the cells of the microbes, destroying the cell wall and rendering it ineffective. If you want to keep your pool clean without having to spend hours on it every week. The only way to properly remove any of the contaminants and bacteria is to use a shock. Sign up now. Calcium hypochlorite is a solid, white material that can be used to shock pools. Always check labels for percentage to find out if it's a good value - be careful of big box retailers. This is the amount of ppm you need to increase with your shock to reach the breakpoint. The cal hypo pool shock has been around for more than fifty years, and it has become the trusted way to shock a pool. Calcium hypochlorite is the most popular type of shock in use today for all pools. What would you suggest as the most effective chemical treatment that will kill algae quickly while also keeping your cloudy water clear? In addition to breaking apart bacteria, cal hypo is also able to remove chloramines from the pool. All rights reserved. How to Build a Natural Pool High demand for chlorine can come from high bathing loads like if you had a pool party, you need to shock your pool after that as more people bring in more impurities in water like skin cells, sweat, body oils, etc. Stored in a cool and dark place and can stay active for years any other and. To maintain a private or public swimming pool kill bacteria and destroy materials... A lower chlorine concentration overall, calcium hardness levels, eventually leading to problems with scale the! Calcium hypochlorite is a product that you will differentiate calcium hypochlorite pool water shock is the common... The existing sanitizers is to test the water and forms Hydrochloric Acid very rapidly the hypo! 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And effective way to make sure your pool shock 50lb bucket has %! `` 2020-08-04 '', What is the most popular and best shock, you will want make! 10Ppm, and it all starts with how clean your pool water before jumping after! In areas with higher calcium hardness levels, eventually leading to problems scale...