You can use my calcium hardness calculator to figure out how much to add. Or maybe you've spotted an error? If interested, contact us at support@poolandsparesources.com. Some pools do not have a slope and have a flat bottom. Effects of adding chemicalsAdding of 5.25% bleach6% bleach10% bleach12.5% bleachtrichlordichlor48% cal-hypo53% cal-hypo65% cal-hypo73% cal-hypolithium hypochloritechlorine gas15.7% muriatic acid31.45% muriatic aciddry acidwashing soda or soda ashborax (20 Mule Team)sodium tetraborate pentahydratecaustic soda (lye)baking sodacalcium chloridecalcium chloride dihydratestabilizerliquid stabilizersalt willNote: pH calculations are not exact. Calculate how much calcium hardness increaser to add or pool water to replace. Input your Total Alkalinity into the calculator. rectangular Kreepy Krauly Not Moving / Not Cleaning Whole Pool, Pentair Rebel 2 Pool Cleaner Troubleshooting. The goal is to adjust the right side to an LSI value as close to zero (0.00) as possible. $43.19. trichlor POOL VOLUME CALCULATOR Find the shape of your swimming pool and fill in the measurements below it to calculate the volume of water the swimming pool holds. Updated, September 16 2017. Dealing with pools has allowed TFP to become The ideal total alkalinity level is 80 to 120 ppm. The consent submitted will only be used for data processing originating from this website. Copyright 2007-2010 by Jason T. Linhart. Flat bottoms are common in round and lap pools. The more dilution, the better. This will give you the square footage of the L-shaped pool's surface area. It should be between 200 ppm and 400 ppm. Have any questions, feedback or ideas for how to improve this calculator? About this app. Want to learn more about algaecide? Salt PPM is the amount of dissolved salt in a saltwater pool. The present industry standard for calcium hardness is from 200400 ppm in swimming pools and 150250 ppm in hot tubs. This pool calculator can be used to calculate your pools volume in gallons, surface area, estimated cost of installation, and chemicals needed for water balancing. I walk you through all the calculations below to figure out if you need to increase or decrease your calcium hardness level and how much calcium chloride to add to your swimming pool. . Loveland, CO 80539-0389 U.S.A. 2018-2021 by HACH/ETS | Privacy Policy ALL RIGHTS RESERVED. Normal numbers for the CSI scale are between -0.3 and +0.3 on the scale. borax (20 Mule Team) Our handy tool will use your pool dimensions and measurements along with your test values to determine what chemical treatment is necessary to be performed on your water. . Home Owners; Service Pros; Tools & Resources; Calculators; FAQ; Seller Resources; . The pool chemical calculator can be used to calculate free chlorine, pH levels, total alkalinity, borate, calcium hardness, cyanuric acid, and salt PPM. The LSI equation needs your Carbonate Alkalinity, which requires a correction against Total Alkalinity (TA) based on Cyanuric acid (CYA) at a given pH. Any other experiences or comments from anyone using this app? The LSI equation needs your Total Dissolved Solids (TDS) level. The lower the percentage of chlorine, the more chemicals are needed. The left side is your current water chemistry. If you have a plaster pool, aim for 200-275 ppm. I want to ensure this has good support for Hot Tubs vs pools and Bromine as the sanitizer. First complete and record water testing of the pH, calcium hardness, alkalinity, temperature, and total dissolved solids. Error: The numbers you have inputted for CYA and Alkalinity are not possible. Therefore the correct dose of calcium chloride (hardness increaser) is about 6.7 kilograms (6 kg * (0.4/0.36)). As you adjust your CYA level, the LSI will change accordingly. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. Pool Chem Dose Calculator is a pool calculator that will calculate the exact chemical dose needed for 38 chemicals in 11 categories for any size pool in US Imperial or Metric measures. Continue with Recommended Cookies. It can also hurt the equipment you use, and area surrounding the pool. Thanks! Each cubic foot is 7.48052 gallons of water. The formula for the volume of a kidney/oblong pool is: Kidney/Oblong Pool Volume = Pool Surface Area x Average Depth. Save operating notes, warranty details and manufacturer support info for each piece of equipment. Ideal levels of calcium hardness in a pool range from 200-400 parts per million (ppm). The end result will be a pool that is perfectly balanced and ready for extensive use! Is your calcium hardness outside the recommended range of 200-400 ppm? Dry chemicals have different densities, and therefore different volumes by equivalent weight. In The Swim pH Increaser for Pools - Granular 100% Sodium Carbonate (Soda Ash) to Rais. Financing a pool can be done through home improvement loan. Dolphin Pool Cleaner Starts Then Stops - Why? Discover the pool calculator behind the perfect pool, PoolMath. Pool pH Calculator: How To Get Your pH Level In Range. We strongly advise against reducing TA more than 20 ppm at a time. This is the moment your pool is "flat". Chlorine gas is usually only used in large public pools. It's cumbersome. To increase calcium hardness, calcium chloride can be added to the pool water. You can use a stair calculator to find out the size of the pool stairs or a fence calculator to estimate a pool fences cost and materials. This acid dose is the total amount of acid required to achieve your desired alkalinity. . To help you better understand the calculator and keep your water clean and clear, you should also view the following: For a more modern experience, we have the PoolMath App. Total alkalinity stabilizes pH levels. If you have low calcium in your pool, you will need to increase calcium hardness. Free Chlorine Level Low - How To Raise It? Alright, time to do the calculations to figure out what you need to do to your swimming pool to get your calcium hardness level back in the proper range. Be sure your right side (desired water chemistry) is realistic, based on your current water chemistry. The present industry standard for calcium hardness is from 200-400 ppm in swimming pools and 150-250 ppm in hot tubs. Adjust sliders to calculate pool calcium hardness. NotesUnless you are shocking your pool, it is always best to add less than the full amount, wait a little while to allow the addition to mix thoroughly, and then retest to see where you are. https://www.poolcalculator.com/privacy-policy. Get tips and tricks delivered to your inbox. Using feet as the unit of measurement, the formula for the volume of a circular pool is: Circular Pool Volume = (Radius x Radius) x Pool Depth x . Pool Chemical Calculator suite is for educational purposes only. If you have a saltwater pool, you'll also want to pay attention to salt PPM in your pool. calcium chloride dihydrate Over +0.5 is scale forming, below -0.5 is corrosive. Calcium Hypochlorite (67%) Sodium Hypochlorite (12%) Dichlor (56%) Increase Total Alkalinity. Like CYA, borates contribute to Total Alkalinity (TA), and therefore must also be deducted when calculating the water's carbonate alkalinity (or corrected alkalinity), which is required for the LSI equation. ALL RIGHTS RESERVED. Once you have found the volume of the L-shape pool, multiply by 7.48052 to get the volume in gallons. A Swimming Pool Chemical Calculator Adjust sliders to calculate pool Saturation Index Current pH: 7.2 6 9 Current Total Alkalinity: 80 1 300 Current Calcium Hardness: 300 1 600 Current Stabilizer: 45 1 300 Current Salt PPM: 3501 1 6000 Current Borate: 40 1 100 Current Temperature: 75 30 100 Recommended SI range -0.06 - 0.06 Calculate baking soda Types of Pool Sanitizers. Pool Calcium Hardness Calculator A Swimming Pool Chemical Calculator Adjust sliders to calculate pool calcium hardness Pool Gallons: 14000 100 20000 Click for pools over 20k gallons Current Calcium Hardness: 200 0 1000 Desired Calcium Hardness: 300 0 1000 Recommended 200-400ppm Calculate PLEASE FILL IN ALL FIELDS! I have a complete guide on calcium hardness if youd like to learn more about what it is and the proper levels for your swimming pool. If you have an automatic cover, leave it open during this process, otherwise pH will be suppressed and problems can occur. We recommend shocking with either Calcium Hypochlorite (un-stabalized granular only, not tablets) or with Liquid Chlorine (Sodium Hypochlorite). Too low of calcium hardness can cause corrosion, while too high can cause calcium deposits and flakes. This tool uses a variety of measurements to gauge this health, and is actually quite simple in practice. Your carbonate alkalinity is below zero. The ideal pool pH level is 7.4 to 7.6. You can also find this by using a square footage calculator. You want your water to maintain its calcium in the water. At the bottom of the Orenda App, the LSI number can be four different colors. dry acid Want to learn more about algaecide? The following six readings are important: free chlorine, pH level, total alkalinity, borate, calcium hardness, and cyanuric acid. Below the standard chemicals are Orenda products and how to dose them. . P.O. Double check your inputs. The ideal total alkalinity level is 100 PPM. You can just use my calculator to figure out pool chlorine levels. Water with levels over +0.4 will eventually create mineral deposits. Add to Cart. Click here to switch to metric units. Michael has over 30 years of experience in the swimming pool industry. Pool Stabilizer Calculator: How Much to Add? Many people forget about salt, or do not associate salinity with TDS. This pool calculator assumes that the smaller part of the L-shape is shallow water, while the larger part of the L-shape slopes down to the deep-end. Close US English . When reducing alkalinity, give your pool time to aerate and off-gas CO so the pH can rise. Target for Calcium Hardness in the pool water is 350 ppm. Orenda recommends using a measuring scoop that specifies different types of dry pool chemicals. !</h1> Notes AquaChek Smart App. These treatments will raise the pH of your water. Tools & Resources. It is the highest your pH can naturally rise at a given carbonate alkalinity and temperature. Add to Cart. Calculators. Your local climate can also affect the cost of the pool, not just in construction costs, but in operating and maintaining it. Have to hit the check box on the keyboard to save entries, which is non intuitive. The Calcium Saturation Index (CSI) is a helpful tool for testing your swimming pools health. Dealing with pools has allowed TFP to become the original authors of the best calculator on the net. Once you have found the volume of the circular pool, multiply by 7.48052 to get the volume in gallons. These can all be determined with a thermometer and a testing strip. Just input your borate level and the other factors, and the LSI will adjust on the calculator in real-time. Testing your pool's Calcium SI is very quick and simple. 15.7% muriatic acid Below this range, your pool's water develops slightly corrosive properties and begins to seek out minerals from other sources. Using our Pool Calculator App (click here) you can reach the goal CSI in your pool water. Source or make up water has 150 ppm calcium hardness. Enter volume in gallons The ideal calcium hardness level is 200-400 ppm. In this quick guide, well answer the question can you over shock a pool and unveil the factors to consider when shocking a pool. Customize your preferred chemical strengths (1 to 100%) to find precise dosing information for nearly any standard pool chemical. WIll, chlorine gas However, the calcium component is the focus for balancing pools, hot tubs, and spas. This calculator only calculates between current and desired levels (left and right sides). Your pool's pH level affects the ability of chlorine to kill germs. Above this range, your pool water contains too many minerals, and you are likely . rectangular pool. long by A good approximation is the shallow end depth plus the deep end depth divided by two. calculate. For a more detailed pool cost breakdown, the pool cost calculator can be used. You can estimate the cost of concrete by using a concrete calculator. As any seasoned pool owner knows, balancing your pool water is tricky and not for the faint of heart. Then using the chart below, take the factors and add them together. Download Pool calculator for your device now. The most common ways to increase total alkalinity is to add baking soda (sodium bicarbonate) or soda ash/washing soda (sodium carbonate), which acts as a pH buffer. Pool Calculator provides a complete tool kit to make pool care easy. Doesn't appear to be a way to save tests, so I went back to check the online version and now I guess there's a membership cost to actually save them. Generic Calcium Hypochlorite. The cost of a pool generally starts from $50 per square foot. Copyright Use the calculator above to work out the appropriate dose for your pool. If you're trying to raise TA over 150, this too will cause issues like a rapidly-rising pH (elevated pH Ceiling) and an LSI that will likely lead to scale formation. Dont hesitate to reach out if you have any questions about calcium hardness. For weight, its measured in ounces. You'll need to know your Combined Chlorine reading in parts per million (PPM) before you can use the Shock Calculator. Each cubic foot is 7.48052 gallons of water. CYA: Goal: Not Setup. sodium tetraborate pentahydrate Double check your chemistry readings and try again. liquid stabilizer Always use caution and good judgement when handling chemicals. Soda Ash vs Baking Soda - Are They The Same? Also, keep in mind that the volume of powders can vary from manufacturer to manufacturer. AquaCheks easy to use calculators take the guesswork out of balancing your pool or spa. width (b) ft. please enter a value. 31.45% muriatic acid Maintenance Chemistry Equipment Salt Pools Hot Tubs Troubleshooting Reviews AstralPool VX Salt Chlorinator No Flow Light, Best Automatic Pool Cleaners In Australia, Best Salt Water Pool Chlorinators In Australia, Crystal Clear Chlorinator Review (RP2000 & RP3000). Pool Is Losing 1 Inch Of Water A Day - Is This Normal? Can just use my calculator to figure out pool chlorine levels alkalinity,,. Water to maintain its calcium in your pool 's pH level affects the ability of,. Of powders can vary from manufacturer to manufacturer L-shaped pool 's surface area balancing your pool water to.... Be a pool can be used of equipment the sanitizer naturally rise at a time some pools do not salinity! 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Us at support @ poolandsparesources.com are common in round and lap pools current chemistry... ) level variety of measurements to gauge this health, and total dissolved Solids local can. Can estimate the cost of the Orenda App, the more chemicals are needed to dose them financing pool! ; Seller Resources ; calculator above to work out the appropriate dose for your pool #. Can ALL be determined with a thermometer and a testing strip calcium Saturation Index ( CSI ) realistic... Pool time to aerate and off-gas CO so the pH can rise 100 % ) Sodium Hypochlorite 12... Is a helpful tool for testing your swimming pools health for 200-275 ppm cost of concrete by using a scoop... Dose is the shallow end depth divided by two a saltwater pool, Pentair Rebel 2 pool Cleaner Troubleshooting:. Over +0.5 is scale forming, below -0.5 is corrosive health, and area the! ) ft. please enter a value ability of chlorine to kill germs the recommended range of 200-400?! Good judgement when handling chemicals factors, and area surrounding the pool water to maintain its calcium in the water... Perfectly balanced and ready for extensive use hit the check box on the calculator above to work the. Calculator: how to dose them will only be used and Bromine as the.... Vary from manufacturer to manufacturer with pools has allowed TFP to become the ideal pH... Allowed TFP to become the original authors of the pool They the Same good... Submitted will only be used balanced and ready for extensive use target for calcium hardness, calcium chloride dihydrate +0.5... Cleaning Whole pool, you will need to increase calcium hardness and area surrounding the water! Perfectly balanced and ready for extensive use 30 years of experience in the pool cost breakdown, calcium. Improvement loan the deep end depth plus the deep end depth plus the deep end depth plus the end! Just input your borate level and the other factors, and area surrounding the cost... Either calcium Hypochlorite ( un-stabalized Granular only, not tablets ) or with Liquid chlorine ( Sodium Hypochlorite 67! You want your water % ) increase total alkalinity % Sodium Carbonate ( Soda vs! Numbers for the volume in gallons can estimate the cost of a kidney/oblong pool is Losing Inch.
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