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How Much Liquid Chlorine For 1000 Gallon Pool

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Bleach In Pool Calculator

How Much Chlorine Do I Add To My Pool?

To calculate the right amount of bleach needed in your pool, you will need to know the volume of water in your pool and also the level of chlorine.

Calculating the pool volume

Pool Volume;= Length x Width x Average depth of the pool

Once you have calculated the volume, multiply the figure by the follows:

5.9 if its around pool;

6.7 if its an oval pool

7.5 if its a rectangular pool

What you get is the number of gallons in your swimming pool

The ideal level of chlorine in a pool should be 1-3PPM for effective sanitization of the pool. Levels that are higher than this are not safe for swimmers.

You can use any of the following tools to test your pool water

Test strips: This can test up to 7 parameters: In addition to testing free and total chlorine levels it also tests total hardness, bromine, pH, cyanuric acid & total alkalinity

An electro-tester-Checks and monitors chlorine levels. It can also be used for routine monitoring of pH in spas and different water sources.

How Much Bleach To Add

So how much bleach per gallon pool? For that, you must first know how much bleach is actually required. This is determined by testing the chlorine level of the water. Get yourself a chlorine testing kit for that.

The ideal chlorine level is between 1 to 2 ppm. This ensures the water is free from contamination and safe for the swimmers.

To calculate how much bleach you need for shocking your pool, use half-gallon of bleach per 10,000 gallons of water for raising the chlorine levels by 5 ppm.; If you want to raise the chlorine level by 2.5 ppm, ¼ gallon of bleach per 10,000 gallons of water should be enough. Do the math to calculate how much ppm is required for your pool and go from there. Keep testing the water for chlorine levels in between.

How Much Is A Gallon Of Chlorine


. Similarly one may ask, how much is chlorine per gallon?

The basic balance of chlorine to water is between 1 and 3 ppm, or 0.00013 ounces of chlorine per gallon of water.

Also Know, how much liquid chlorine do I need for a 10000 gallon pool? You’ll need about 52-104 oz of liquid chlorine per 10,000 gallons of water. This amount should get the chlorine level to between 5 and 10 ppm.

Regarding this, how much does it cost for chlorine?

Powder Chlorine – contains a maximum of 70% available chlorine. Strength is rapidly lost in storage. Average cost per pound of powder chlorine is $1.23. Therefore, the cost per pound of AVAILABLE CHLORINE = $1.76/lb.

How much chlorine do I put in a 5000 gallon pool?

To use the right number of tablets, always round your pool volume up to the nearest unit of 5,000 gallons. For instance, your pool has a capacity of 20,000 gallons, you would add four chlorine tablets. But if your pool holds just 16,000 gallons, you’d still use four, three-inch chlorine tablets.

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Kamel Lupi

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How Much Liquid Chlorine To Add To Your Pool

When summer weather comes around, a favorite outdoor activity for many of us will undoubtedly be swimming. While swimming is wonderfully refreshing, great exercise and can help to keep you fit, its important to swim in clean water.

Every pool owner dreams of sparkling clean pool water that is free of living and non-living impurities. And no one wants to swim in a dirty pool. In order to keep pool water clean, you will need to check chemical balances on a regular basis as well as if you need to clean or replace the pool filter replacement cartridge. A chemical imbalance, a dirty or worn filter cartridge, or both, can be the cause of dirty pool water.

If there is a chemical imbalance, it may have to do with the chlorine level present in your pool water. Chlorine is added in the pool water to kill algae and remove other impurities like oil, sweat, etc. that gets dissolved in the pool water from regular use. For that, you will have to test the pool water to determine how much chlorine to add to it.

To know how much chlorine is needed in the pool water first you need to know the amount of water your pool carries.

How Much Shock Do I Need

How Much Bleach for 1000 Gallon Pool
  • To find your Combined Chlorine , subtract your Free Chlorine from your Total Chlorine .
  • Multiply your CC by 10.
  • Subtract your FC from that sum.
  • Using the information on the package, determine the amount of shock that produces 1 ppm chemical change in 10,000 gallons of water
  • Divide your pool volume by 10,000. Note this number.
  • Next, multiply the chemical change by the divided pool volume and the CC/FC difference .
  • Convert the answer into pounds by dividing it by 16. This answer tells you how much pool shock you need to add.
  • A good rule to remember is to use one bag of shock per 10,000 gallons.

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    How To Add Chlorine Tablets To Your Swimming Pool

    Finally, the most important part of this post how to add chlorine tablets to your swimming pool.

    What do you mean how to add, why cant you just throw them in the water? Thats what theyre made for.

    Great point. Yes, chlorine tablets are designed to go in your water. However, theyre not mean to be left dissolving on the floor of your pool.


    Leaving chlorine tablets on the bottom of your pool can cause permanent staining and bleach liners. Its also the least effective way to use them.

    Tablets sitting at the bottom of your pool are nowhere near your pools skimmer line. So they dissolve slower and release sanitizer unevenly. When you use chlorine tablets this way, most of the chlorine gets wasted, and you end up having to use even more.

    So instead of doing that, here are 4 much better ways to add chlorine tablets to your swimming pool.

    Youve probably seen this classic pool accessory a few times. You may already be using one now.

    Theyre the small plastic containers that float on the surface of your water. Sometimes they have funny looking duck or animal on top, other times theyre blue and look like the one in the picture above.

    The beauty of floating dispensers lies in their simplicity. They hold just a few tablets and keep them safely contained to gradually dissolve. As the dispenser floats across the surface of your pool, it releases chlorine into your water.

    What Type Of Chlorine Is Best To Use

    Besides knowing how much chlorine to put in water storage tank, you also need to decide on which type of chlorine to use.

    There are three main types of bleach available to use to sanitize your water storage tank.

    The worst option is to use household laundry bleach, Clorox. This contains unwanted chemicals besides chlorine.; Laundry bleach does work and will disinfect your storage tank, so that is an option.; ;Make sure to use non-scented.

    The best chlorine bleach that is certified for drinking water.; If you cannot find liquid bleach that is NSF certified you can use dry NSF pellets or powdered bleach.

    A second good option is to use liquid pool chlorine, which is sodium hypochlorite without additives . You can usually find liquid pool chlorine at Home Depot or Lowes or hardware stores and also spa and pool supply companies.; Pool chlorine is liquid 10-12% sodium hypochlorite, which means it has 10 to 12% chlorine.

    An easy-to-use NSF-certified chlorine bleach is chlorine granules with no additives.; This type is calcium hypochlorite and can be mixed with warm water and put into storage tank.

    Do not use dry powdered pool chlorine, sometimes known as Tri-Chlor in your storage tank or well water.;;

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    Pool Shock: When & How Much

    Welcome to our discussion on swimming pool shock,; specifically, when should one shock the pool, and how much do I need to add?

    Shocking the pool with chlorine is the raising of free chlorine levels in the pool to such a high level that every living thing in the water is killed by cell disruption. I liken the process to a lightning bolt ripping through the water, and perhaps thats why its called shocking the pool.

    Dont Wait Shock Your Pool Now

    Clear Water Maintenance for Small Pools up to 5,000 Gallons: Clorox Pool&Spa

    Most people prefer to use bleach for pools instead of chlorine for shocking. This is because it dissolves properly and does not include any fillers usually found in chlorine products. There are two ways to add bleach to your pool; this is either with the use of a liquidator or doing it manually.;

    You can use liquid bleach to shock your pool, and it also clears your pool water. One mistake most people make when shocking their pools is not using the right quantity of bleach. It should not be less, and it shouldnt be added in excess. If you apply it perfectly to your pool water, it makes your pool safe for swimming.;

    It is important to test your pools chlorine level before applying bleach and measure the pool water volume. Follow this process and you wont have any safety issues with your swimming pool.

    Also Check: How Long After Adding Bleach To Pool Can You Swim

    Why Add Bleach To Your Pool

    Bleach is commonly used for laundry in homes and serves to remove tough stains on clothes. You also need chlorine and bleach to do the same thing in your pool these two agents are an essential part of pool maintenance.

    The hypochlorous acid released by the bleach in your pool kills all the contaminants in it. Although very little bleach is needed when removing stains on clothes, youll need a little more when treating your pool to get the same effect chlorine gives. Avoid using scented bleach for your pool as this only adds to the contaminants.

    Weekly Chlorine Dose For The Swimming Pool

    Once the chlorine value is at the right level, you can keep it at that level with chlorine tablets. Chlorine tablets are better than chlorine granules because the tablets dissolve slowly and keep the chlorine value constant.

    Unfortunately, it is not easy to say how many chlorine tablets you should add to the swimming pool or how often you need to add them. The chlorine tablet dosage does not depend solely on the volume of the swimming pool. A lot of other things also play a role, such as:

  • The number of hours of sunshine and the UV valueThe reason being that the chlorine value is degraded by the UV rays of the sun.
  • Leaves and insects in the swimming poolLeaves, insects and other dirt cause the active chlorine to become exhausted
  • The number of hours swum per dayThe more swimming there is, the quicker the chlorine degrades
  • If the swimming pool isnt used much, be sure to check the water quality once a week using a water tester. If the pool is used more than 2 days a week, the water quality needs to be checked 2 to 3 times a week.

    If the pH value is good, check whether the chlorine tablet has completely dissolved or not. Once the chlorine tablet has dissolved, it is best to add 1 chlorine tablet per skimmer. Use these chlorine tablets for this. For a small inflatable pool, it is best to use these 20 gram mini-chlorine tablets. You can add one of these per 3 m³ of water.

    Too much chlorine in the water

    Chlorine in the swimming pool too low

    Chlorine tablet does not dissolve


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    What Amount Of Chlorine Shock Do I Add In My Pool

    Liquid chlorine or sodium hypochlorite is always around 12.5% chlorine. Regular bleach is less stronger compared to sodium hypochlorite and is always around 8%you will need to use a lot of it, as compared to sodium hypo.

    For regular pool sanitization and clearing cloudy water, the right amount of liquid chlorine to add to your pool will depend on your pool size and the percentage of chlorine you are using. For instance, 10 fluid ounces of 12.5% HASA Sani-Clor or Chloro Guard will provide enough liquid chlorine to raise FC on 10,000 gallons of pool water by 1 ppm.

    However, if you have severely cloudy pool water with the following signswon’t clear easily after adding a lot of chlorine, high combined chlorine levels , or very low free chlorine and cyanuric acid levelsyou might be having ammonia in your pool, and you need extra work to clear stubborn cloudy pool water caused by ammonia.

    For algae treatment, I always recommend using calcium hypochlorite, which is stronger and always comes with around 60% chlorine concentration. To kill algae, you need to triple shock your swimming pool using calcium hypo. For instance, for sanitising a pool using cal hypo , 1 pound of In The Swim cal hypo should work for a 10,000-gallon pool. As such, since you need to triple shock the pool in case of algae breakout, you will need 3 pounds of calcium hypochlorite chlorine shock to kill green, black, and yellow algae in a 10,000-gallon pool.

    The Number Of Hours You Use The Pool

    How Much Chlorine Should Be Used in a 1000 Gallon Pool ...

    The more swimming there is, the quicker the added chlorine degrades. For example, if you wear your swim cap&swimming goggles and get in the pool twice per week, you may need to add chlorine more often compared to someone who uses his or her pool once per week.;

    If your swimming pool is not used much, you need to check the quality of the pool water once per week. If you use the pool more than 2 days per week, you should check the water quality 2 3 times every week.;

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    How Much Chlorine Do I Put In A 6000 Gallon Pool

    How much chlorine do I put in a 6000 gallon pool? Add whatever amount of chlorine it takes to maintain a 1.5 ppm chlorine.. Oxidize weekly using 1 lbs. of Burn Out 35®, per 6,000 gallons of water. NOTE: Be sure to remove your cover before shocking and leave it off at least 8 hours.

    How much chlorine do you put in a pool per gallon?;The basic balance of chlorine to water is between 1 and 3 ppm, or 0.00013 ounces of chlorine per gallon of water.

    How much bleach do you put in a 6000 gallon pool?;Thanks Evan. I also calculated 1 quart of 5.25% bleach in 6,000 gallons giving me 2.19 ppm chlorine .

    How much liquid chlorine do I put in a 5000 gallon pool?;0.00013 ounces of chlorine is recommended per 1 gallon of water. Therefore, for a 5,000-gallon pool, you will need 0.65 ounces of chlorine.

    What Do You Need To Know Concerning Bleach

    Most of you know bleach to be a laundry detergent for its role in removing tough stains from clothes. However, chlorine, a pool cleaner, and bleach are similar and perform the same function in pool maintenance.

    This bleach forms hypochlorous acid which is important to kill all contamination in your pool. Although bleach is produced in a 6% solution due to its use in the laundry, you will need to use enough bleach to gain the same effect as chlorine. You also have not to use scented bleach when cleaning your pool because it will add further contaminants to the pool.

    Also Check: How To Use Bleach In Pool

    Add The Bleach To The Pool

    Add The Bleach To The Pool

    Now that you have completed the previous steps, you just need to add the bleach to the pool. Do this during the late afternoon or early evening. The best way to do this is to walk by the pool and gently pour it out . Dont forget to circulate the water for several hours after you add the bleach so that the bleach gets mixed with water completely.

    How To Use Bleach In Pool For Algae Removal

    How much chlorine should I add to my pool?

    Green pools are as a result of algae that accumulate in the pool making it unsafe for swimming. Bleach can be used to destroy the algae and make the pool clear again. Before shocking the pool, you should consider factors such as the pH level and also the alkalinity of the pool.

    More bleach is required to increase the level of free chlorine in the pool since that is the main purpose of the bleach.

    When the bleach is added to the pool, the chlorine kills all the bacteria since chlorine contains ions that are negatively charged destroy the outer membranes of bacteria. This makes them harmless and prevents them from growing again.

    Here are a few steps on how to use bleach in the pool to get rid of algae:


  • Before anything else, make sure that you check and analyze the pH of the pool. It is recommended that it should be between 7.2 and 7.8. Anything above that might hinder the functioning of chlorine.
  • With a test kit, measure the level of cyanuric acid. The ideal amount is 20 and 50 ppm. To increase its concentration, add a stabilizer to the pool.
  • To get the amount of bleach required in the pool, you will need to find the volume of the pool which is gotten by multiplying the width by the length by the depth. This will help you add the correct amount of bleach.
  • With these easy steps, you are able to clear and sanitize your pool. However, you will need to add bleach to your pool frequently so as to avoid the accumulation of algae again and other microorganisms as well.

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    During Extended Periods Of Hot Weather

    When the weather is hot, the water levels will rise above the optimal temperature range of 78ºF82ºF, making it easier for bacteria and algae to thrive. Additionally, UV rays from bright sunlight will decrease the amount of free chlorine in your pool.

    Make it a routine to shock your pool more often in the summer, when the weather is hot. Use cyanuric acid to stabilize the free chlorine and prevent UV rays from consuming the chlorine at a higher rate.

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