How much shock for 1500 gallon pool

Once you have your pool volume in gallons, look on the package of shock to see how many pounds or Pods you need. Often times you’ll find a chart right on the package. For example, HTH® Shock Advanced! asks for one pound per 13,500 gallons. So for a 21-thousand gallon pool, you'd want to round up to two pounds of shock.

With an uptick of swimmers in the pool, the chlorine has to work extra hard to keep it all clean, resulting in a more rapid depletion and consumption. 3. There Was Heavy Rain. A pool's chemical makeup can be easily upset, and even a rainstorm can throw things out of whack. Rain is usually slightly acidic.Once the pool is full it's unlikely to have much (if any) chlorine. That's why it's recommended to use a "shock" or starter dose once you have your pool up. This will help prevent algae and bacteria from the get-go. You should allow 50g of chlorine granules per 1000 gallons. In a clean, freshly filled 500 gallon wading pool, add a quarter ...Pool shock is usually 1 pound for every 10,000 gallons. how much regular chlorine and pH balancer is needed is dependent on what your levels are at that time. I suggest using this pool chemical calculator to determine how much of each chemical you need at any given time.Mar 29, 2023 · Most chlorine packaging will tell you how much to use to raise your water by 1 ppm per 10,000 gallons, but here’s pretty much what you can expect: Type of granular chlorine. To raise 1 ppm per 10,000 gallons. Dichlor (55-62%) 2.4 oz by weight. Trichlor (90%) 1.5 oz by weight. Cal-hypo (48%) 2.8 oz by weight. Basically, pool shock is an exciting term for oxidation. It's technically a type of chlorine, but don't let that fool you. Despite its categorization, it enacts a more specific function than simply sanitizing your pool water—though it does that, too. Here are the facts: after a chlorine particle attacks and kills bacteria or another ...How much shock do I add to my swimming pool? SKIMMER NOTES: Calculate your total pool volume first, then check the package of shock for dosing recommendations by …

This means super chlorinating the water to kill off any bacteria and algae. If your pool is very dirty, it may need MANY gallons of liquid chlorine (shock) over a period of days before the water clears. Start off by adding 3 or 4 gallons, and if you see no results overnight, add 3 or 4 more gallons the next day.The Bucket Head wet/dry vac attaches directly to a standard 5-gallon plastic bucket to make an inexpensive shop vac for your home or garage. Expert Advice On Improving Your Home Vi...For every 5,000 gallon of water in your pool, you will need to use 1 chlorine tablet. It is also important to always round up to the nearest 5,000 gallons. For example if you have a relatively small swimming pool that only holds 8,000 gallons of water, when adding chlorine you would add the appropriate amount for a 10,000 gallon pool.Aug 25, 2020 · For example, if you have a pool with 20,000 gallons you’ll need a pump that can move 2,500 gallons in an hour. [20,000 ÷ 8 = 2,500] GPH is a little annoying to deal with because most pumps talk about water movement in gallons per minute (GPM), so then we divide that by 60. Use about 2 tablespoons of chlorine (every two days) to clean and maintain the hot tub water. Ensure that the chlorine levels stay between 1.5 to 3 ppm. If the levels are higher, wait for it to go down before using the hot tub. The high levels of chlorine are prone to irritating skin, hair, and eyes.Most of the one-pound bags of shock raise the chlorine level in a 10,000-gallon pool by 5-10 ppm; 64 ounces (1/2 gallon) of liquid chlorine (at 10% chlorine) would raise the chlorine level in a 10,000-gallon pool by 5 ppm. We do recommend dissolving the granular shock products in a bucket before using them. Some granules can bleach or damage a ...

The amount of bleach required to sanitize a 10,000-gallon pool depends on the current levels of total chlorine and cyanuric acid. To maintain a healthy level, use 4-8 ounces per 5,000 gallons. Make sure you know the exact measurements of …The rule of thumb is to keep your free available chlorine levels between 2-10 ppm. Testing frequently will help ensure your pool’s water stays crystal clear and free from harmful bacteria. To keep a close eye on your pool’s water balance, use a reliable pool test kit. The best ones provide readings for total chlorine, free chlorine, pH ...For dark green or black algae, adding enough pool shock to reach 30 ppm may be necessary. Shocking the pool to 30 ppm of free chlorine, with proper pH, eradicates most algae. For best results, vacuum the pool before shocking, and brush the entire pool before and after shocking. Pour the required amount of Clorox bleach into the pool and stir the water. Allow your pool to soak for 3 hours. If the water is still green after that time, repeat the procedure. When the water is clear, you need to check the chlorine content. It should not exceed 1.0-5.0. In our case, we already know the volume of water our pool holds. And since our pools hold up to 10000 gallons of water, you will need to use ½ gallon of bleach which would raise the chlorine level by 5 ppm. If you want to raise the chlorine level of your pool by 2.5 ppm, you would need to use a quarter gallon of bleach for 10000 gallons of water.

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Read Also: How To Fix An Unlevel Pool Without Draining. For example, if your pool is 20 feet long, 10 feet wide, and has an average depth of 5 feet, the calculation would be as follows: 20 ft (length) x 10 ft (width) x 5 ft (average depth) = 1,000 cubic feet. 1,000 cubic feet x 7.5 = 7,500 gallons. Therefore, your pool has a volume of 7,500 ...Mar 29, 2023 · Most chlorine packaging will tell you how much to use to raise your water by 1 ppm per 10,000 gallons, but here’s pretty much what you can expect: Type of granular chlorine. To raise 1 ppm per 10,000 gallons. Dichlor (55-62%) 2.4 oz by weight. Trichlor (90%) 1.5 oz by weight. Cal-hypo (48%) 2.8 oz by weight. For a 10,000 gallon pool, you may need to add up to 2 quarts of liquid shock. Step 3: Dilute the liquid shock in a bucket of water. Never add liquid shock directly to the pool. This can cause a chemical reaction and damage the pool surface. Instead, dilute the shock in a bucket of water, stirring to mix thoroughly.That would be two pounds of pool shock per 10,000 gallons of water. Can I Just Drop Pool Shock Right In? As long as you have shock that doesn’t require pre …The Perfect Chemical Balance for a Pool Start Up. pH – 7.2-7.6. Alkalinity – 80-120 ppm. Calcium Hardness – 180-220 ppm. Cyanuric Acid – 30-50 ppm. Chlorine – 1-3 ppm. How much shock should I use to open my pool? To shock your pool, use 2 pounds of shock for every 10,000 gallons of water, which should raise your chlorine levels to 10. ...150 grams of chlorine for 10,000 gallons of water. The amount of chlorine shock always depend on how much you want to raise your cholrine level for and the total amount of water in your pool. I ...

Mar 23, 2023 · As a general rule of thumb, you should use 1 pound of shock per 10,000 gallons of water. However, for severe problems, you may need to use more. In addition to shocking your pool at night or on cloudy days, it is important to test your pool water regularly and adjust chemical levels accordingly. The best calcium hypochlorite pool shock on the market is DryTec. This highly-rated granular shock product contains 68% of the active ingredient and comes in individual packs. Each pack contains one pound of quick-dissolving swimming pool shock that sanitizes water in record time.For balanced pool water, keep the pH between pH of 7.4-7.6. And there are two different chemicals you can use to raise the pH in your pool: Baking Soda aka sodium bicarbonate (sold as Alkalinity Increaser in pool stores). Soda Ash aka sodium carbonate (sold as pH Increaser in pool stores). Note: Before you add any chemicals to your pool, make ...Step 2: Determine the current chlorine level. Use a pool water test kit to check the current chlorine level in your pool. The recommended range for chlorine is between 1 and 3 parts per million (ppm). If the chlorine level is too low, you'll need more shock to bring it up to the appropriate level.How many gallons of shock do I put in my pool? Often, it will look something like this. 12.5% Liquid Chlorine Pool Shock – Normal Dosage: 1 gallon of shock per 10,000 gallons of water. Shock Dosage: 2 gallons of shock per 10,000 gallons of water.Which Chemicals to Use in a 1500 Gallon Size Pool? Keep your pool crystal clear with three simple steps. Three types of chemicals -- chlorine, shock and algaecide -- are the basic chemicals used to maintain crystal clear pool water. Use a pool water test kit to test your water often to determine when you need to add more chemicals.For small pools (under 20,000 gallons), the next size down, a 24″ tank, is great if the budget is tight. But never go smaller than this for an in-ground pool. Cartridge Filters. A good rule of thumb for cartridge pool filters is: 100 sq. ft. of filter surface area per 10,000 gallons of pool water, as a minimum. The 400 sq. ft. cartridge ...The basic operation is to multiply your water volume (in liters) by your target ppm (i recommend 5-7ppm) However, your pool shock is 70% free chlorine so every gram you add is short 30% and to be accurate you have to account for that. If your target is 5ppm, you have to multiply 5 by 1.3 (this should come out to be 6.5).As a rule of thumb, use 1.5 pounds (680 grams) of baking soda per 10,000 gallons (37,854 liters) of pool water. This should raise the alkalinity by about 10ppm (parts per million). Or you can use the chart below. If you're not sure how much water your pool holds, check out our pool calculator.Read Also: How To Fix An Unlevel Pool Without Draining. For example, if your pool is 20 feet long, 10 feet wide, and has an average depth of 5 feet, the calculation would be as follows: 20 ft (length) x 10 ft (width) x 5 ft (average depth) = 1,000 cubic feet. 1,000 cubic feet x 7.5 = 7,500 gallons. Therefore, your pool has a volume of 7,500 ...Because of their size, Intex or similar small pools up to 5,000 gallons require special attention to keep water clear and equipment running, watch this video...For this example, let's say you have a 20,000 gallon pool and the pool pump has a GPM rating of 40. Grab your calculator to figure this out: 40 (GPM) X 60 (minutes per hour) = 2400 gallons per hour. 20,000 (gallons) / 2400 (gallons per hour) = 8.3 hours. In this case, the ideal pool filter pump run time is 8.3 hours per day for one circulation ...

This means super chlorinating the water to kill off any bacteria and algae. If your pool is very dirty, it may need MANY gallons of liquid chlorine (shock) over a period of days before the water clears. Start off by adding 3 or 4 gallons, and if you see no results overnight, add 3 or 4 more gallons the next day.

As an example, we'll look at a 16' x 32' rectangular swimming pool. 16 x 32 = 512 sq. ft. surface area. 512 ÷ 3 = 170.7. 170.7 x 1,000 = 170,700 BTU Minimum. PRO TIP: When figuring out how many BTUs you need, it's important to also figure in the heater's efficiency. Newer pool heaters are often in the range of 82-96% efficient.Step 1: Determine your pool's volume. This is typically measured in gallons or liters, and can be calculated by multiplying the length, width, and average depth of your pool. Step 2: Determine the dosage required. This will depend on the concentration of the liquid shock you are using and the volume of your pool.Mar 29, 2023 · Most chlorine packaging will tell you how much to use to raise your water by 1 ppm per 10,000 gallons, but here’s pretty much what you can expect: Type of granular chlorine. To raise 1 ppm per 10,000 gallons. Dichlor (55-62%) 2.4 oz by weight. Trichlor (90%) 1.5 oz by weight. Cal-hypo (48%) 2.8 oz by weight. Use the calculator below to figure out how much salt to add or water to replace in your pool. All you need to do is plug in your pool volume (which you calculated above) and your current salt levels (which you tested for) and hit “calculate.”. I already plugged in the ideal salt level of 3,200 ppm, but if you feel strongly that you want it ...A 12′ has about 1500 gals, and the chlorine shock is usually 1 lb for 10,000 gallons, but for algae it is doubled or tripled for severe algae. So, you can add between 1/4 and 1/3 of ... I’m running my DE filter 12 hrs a day. I have a 27,000 gallon pool.. Help!! How much shock should I add. Should I dilute it or juse sprinkle it ...Subtract your FC from that sum. Divide your pool volume by 10,000. Note this number. Next, multiply the chemical change ( step 4) by the divided pool volume (step 5) and the CC/FC difference (step 3). Convert the answer into pounds by dividing it by 16. This answer tells you how much pool shock you need to add.Read on to find out exactly how many bags of salt are necessary for a 15000 gallon pool.How Much Salt Is Needed to Sanitize a 15,000 Gallon Pool? ... Coral Seas YO-4, Yellow Out Swimming Pool Chlorine Shock Enhancing Treatment-4 lbs. Amazon $ 24.98 poolife Turbo Shock (25 lb) Amazon $ 152.99 ...Johanna Miller. Keep your pool crystal clear with three simple steps. Three types of chemicals -- chlorine, shock and algaecide -- are the basic chemicals used to maintain …

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Use my pool shock calculator to figure out how much shock to add and how many times to shock your pool based on how dirty it is.The amount of liquid shock required for a 30,000-gallon pool depends on the strength of the shock product you are using. Typically, for a 30,000-gallon pool, you would require around 3 quarts of liquid shock. However, it is essential to consult the specific instructions provided by the manufacturer for accurate dosing.First off, the size of your pool will determine how much shock you can expect. Smaller pools will, therefore, produce less shock per gallon of water than larger pools. If you have a fairly small pool, you may not even notice a difference in how you feel after being in it versus being out of it. However, if you have a large pool, you may get ...It really depends on the size of your pool. A normal 25,000 gallon pool would require about 6.5-7lbs. of chlorine to bring it up 10ppm. Go to the link below for a chart on shocking.How much shock do I add to pool with algae? (1 bag) of shock per 10,000 gallons of pool water. That may be fine for normal conditions, but if you have a severe algae attack, a triple shock is needed. 1 bag will get reach 7-9 ppm, but for 30 ppm, you need 3, 4 or sometimes even 5+ lbs per 10,000 gallons of pool water.The general recommendation is to use 1 pound of cal hypo shock for every 10,000 gallons of pool water, and 10 ounces of sodium hypo with around 12.5% chlorine to sanitize your pool. Make sure the pool water is at its normal level. Make sure your pool's pH is between 7.27.6 and its alkalinity is between 80120 ppm.For example, let’s assume you want to end up with 50 gallons of the mix solution, you’d enter 50 in the input box. You can also select your preferred units in this section by selecting either gallons or liters. The calculator defaults to gallons. Desired Mix Percentage. The second input in the calculator is the desired mix percentage.Step 1: Test Your Pool Water. Before starting, test your pool water using a test kit to check the pH levels, alkalinity, and chlorine levels. The ideal pH level should be between 7.2 and 7.6. If the pH level is too high or too low, adjust it before proceeding.How Many Gallons Of Chlorine Bleach Do I Add To 3800 Gallon Pool. Answer#1One gallon of standard 5.25% sodium hypochlorite liquid bleach. In a clean pool, this should bring the chlorine level to 3-5ppm. If it’s murky, add 6 gallons to “shock” the pool. Then wait for the levels to fall.Subtract your FC from that sum. Divide your pool volume by 10,000. Note this number. Next, multiply the chemical change ( step 4) by the divided pool volume (step 5) and the CC/FC difference (step 3). Convert the answer into pounds by dividing it by 16. This answer tells you how much pool shock you need to add.1/2 a bag will cover up to 5,000 gal & is still safe for a 3800 gal pool; use 1/2 a bag about every 4 to 6 days. Shock will clear the green but may not clear the cloudiness if you wait too long ... ….

Step 4: Determine the amount of liquid shock needed by dividing the amount of chlorine needed by the concentration of the liquid shock. For example, if you need 1 ppm of chlorine and your liquid shock concentration is 12%, you will need to add approximately 8 ounces of liquid shock to your 30,000-gallon pool. Step 5: Pour the calculated amount ...Once you have your pool volume in gallons, look on the package of shock to see how many pounds or Pods you need. Often times you'll find a chart right on the package. For example, HTH® Shock Advanced! asks for one pound per 13,500 gallons. So for a 21-thousand gallon pool, you'd want to round up to two pounds of shock.Aside from your standard water balance chemicals used to adjust pH, Total Alkalinity, or Calcium Hardness, these are the chemicals most commonly used to winterize pools:. Chlorine-Free Pool Shock: Add 2 days before closing the pool.; Stain & Scale Treatment: Add 1 day before closing the pool.; Winter Algaecide: Pour into the pool just before covering.; Winter Floater: Place into the pool just ...How much shock do I add to pool with algae? (1 bag) of shock per 10,000 gallons of pool water. That may be fine for normal conditions, but if you have a severe algae attack, a triple shock is needed. 1 bag will get reach 7-9 ppm, but for 30 ppm, you need 3, 4 or sometimes even 5+ lbs per 10,000 gallons of pool water.Kids would be perfect wedding guests if they were seen and not heard, but that's usually not the case. Read about shocking wedding kids at TLC Weddings. Advertisement Let's face it...Introduction - How Much Chlorine To Add To 1000 Gallon Pool Need to keep your pool sanitized? People often wonder how much chlorine they need to add when refilling their swimming pools. If you're tackling this task for a 1,000-gallon pool, there's an easy formula that will help you find the right amount.If your kids have a tendency to roll out of bed at night (as my 9-year-old son sometimes does) you can add bumpers to each side of the bed to make it more difficult for them to rol...If your pool is vinyl lined, only add 1L every 24 hours, as it's more sensitive to harsh chemicals. You also need to shock your pool with chlorine. Add 2 cups (400 grams) of granulated chlorine (not stabilised) or 3 tubs of 15L chlorine (as it's actually only 20% chlorine and the rest is water). How much shock for 1500 gallon pool, How much super shock should I use? Often, it will look something like this. 12.5% Liquid Chlorine Pool Shock - Normal Dosage: 1 gallon of shock per 10,000 gallons of water. Shock Dosage: 2 gallons of shock per 10,000 gallons of water., It is available as a granular solid or in liquid form to shock pool water. It contains about 65%-75% chlorine. There are two methods of adding Cal hypo to your pool water: in solid form, dissolving a pound in a five-gallon bucket, mixing and then pouring around the pool perimeter. The easiest way is with liquid pool shock, just remove the ..., Below are some frequently asked questions related to how many bags of salt should be added for 15,000 gallon pools: Q: How much salt do I need for my 15,000 galoon swimming pool? A: ... Yellow Out Swimming Pool Chlorine Shock Enhancing Treatment-4 lbs. Amazon $ 24.98 poolife Turbo Shock (25 lb) Amazon $ 152.99 ..., For example, using the table above, a 20,000 gallon pool would require 7.8 lbs of cal-hypo to increase the levels by 30 ppm. Check for proper water balance, especially pH in the range of 7.2-7.6, before adding the shock to the pool., Several days before closing, shock the pool with a chlorine shock or non-chlorine shock, using at least 2 lbs per 10,000 gallons (follow package directions). Allow the chlorine level to return to 1.0-3.0 ppm before adding any winter algaecide or your pool cover., Feb 11, 2024 · Test Your Pool Water: Before adding liquid chlorine to your pool, use a reliable pool water test kit to measure the current chlorine level. The ideal chlorine range for most pools is between 1.0 to 3.0 parts per million (ppm). , The pool is 4 years old and holds 17,000 gallons and read 10-30ppm on a dipstick and was ND using the test tube method after mixing 30ml of H2O & fresh CYA reagent each. I haven't been able to hold a substantial free chlorine level in the pool since bringing it up to 15ppm initially and everyday since.it's been 5 days since adding the CYA ..., The Right Amount of Chlorine Shock to Use in Your Pool *For calcium hypochlorite or powder chlorine, 1 pound is ideal for every 10,000-gallon pool. In case of algae, triple-shock the pool by adding 3 pounds for every 10,000 gallons., Removing the shift knob on a Dodge 1500 is a quick and easy job. You might want to do this if you have an aftermarket shift knob that you would like to install, or if your current ..., Model: What makes it the best: HTH Pool Shock Advanced Winner in the category The best in cleaning cloudy/green pool water: Characteristics Amazon rating: ⭐️ 4.7 Item form: granular Item weight: 12 pounds Consumption: 1 pound per 13,500 gallons Compound: 56.4% calcium hypochlorite Active chlorine level: 56.4% What makes it the best, It really depends on the size of your pool. A normal 25,000 gallon pool would require about 6.5-7lbs. of chlorine to bring it up 10ppm. Go to the link below for a chart on shocking., What size pump do I need for a 24000 gallon pool? To keep your 24000-gallon pool clean and safe, you will need a pool pump that can circulate all the water in your pool within 8 hours. Experts recommend a pump with a flow rate of at least 50 gallons per minute (GPM) and a horsepower of 1.5 or 2., For general pool maintenance, add one pound of shock for every 10,000 gallons of water in your pool. But if you're experiencing algae issues, you'll need to add more shock: Light Green or Teal Green Pool Water (early-stage algae): Double shock your pool with two pounds of shock per 10,000 gallons. Darker Green (significant algae growth ..., Depends on what kind of chemical, at what concentration, is in the one pound bag of shock. The dosage for your liquid sodium hypochlorite is likely on the bottle. If not, I'd either check the manufacturer's website or check with the store it was purchased from. Typically, it's around one gallon of liquid chlorine per 10,000-20,000 gallons ..., For chlorine granules, add 2 to 3 ounces for every 5,000 gallons. That's 4 to 6 tablespoons of chlorine. So, if you have a 20,000-gallon pool, that's about 7 ounces of chlorine or a little under a cup. For 3-inch chlorine tablets, add 1 tablet for every 5,000 gallons of pool water, which is about 4 tablets for a 20,000-gallon pool., In a heavily used pool, as much as 90 percent of the chlorine or bromine may be working to eliminate organic impurities, leaving a mere 10 percent to kill germs. That is never a good thing. To free up a sanitizer to do its primary job—killing germs—it's always wise to periodically add a supplemental oxidizer, a "shock treatment.", Use my pool shock calculator to figure out how much shock to add and how many times to shock your pool based on how dirty it is., I have a 1052 gallon pool im trying to figure out how much shock to put in it. Summer waves - Answered by a verified Pool and Spa Expert. ... ow long after adding clarifier can I add pool shock for a 4500 gallon above ground pool? PH and chlorine levels are low., Pool water pH is one of the best measures of balanced water. The pH of a human tear is 7.5, so the ideal range for best swimmer comfort is between 7.4 - 7.6. But 7.2 - 7.8 is also considered an acceptable pool water range. Maintaining proper pH levels is essential for swimmer comfort, protection of pool equipment and effectiveness of the chlorine., 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., How Much Liquid Chlorine Needed For 10000. It is generally recommended for any pool owner of a 10000-gallon pool to use a single pound of calcium hypo for its shocking. Also, sodium hypo of 10 ounces alongside approximately 12.5% chlorine is required to sanitize your pool., Once you know why and when to shock your pool, it becomes a question of how much product to add. As a very general rule, pool experts advise that for every 10,000 gallons or water, you'll need to add one pound of shock. However, if your water is very dirty or you're experiencing extreme algae problems, you may need to double or quadruple ..., Can the shape of the pool affect it? How many do I need for a 24 foot round pool? The fact is we can buy chlorine, most usually in the form of 1 inch or 3 inches tablets. But the most common is 3 inches tablets. 1 Inch tables are helpful only for small pools, while 3 inches last longer and need more time to dissolve, which can be a good thing ..., Calculating the Amount of Liquid Shock for a 15000 Gallon Pool Pool Volume Calculation. Calculating the volume of your pool is the first step in determining the appropriate amount of liquid shock to add. Accurate volume measurement ensures that you provide your pool with the necessary treatment without over or under-dosing. To calculate the ..., Aside from your standard water balance chemicals used to adjust pH, Total Alkalinity, or Calcium Hardness, these are the chemicals most commonly used to winterize pools:. Chlorine-Free Pool Shock: Add 2 days before closing the pool.; Stain & Scale Treatment: Add 1 day before closing the pool.; Winter Algaecide: Pour into the pool just before covering.; Winter Floater: Place into the pool just ..., Pour the mixture in the spa water. Pour the hot tub shock mix around the hot tub. Always do this carefully as any spilled outside may do some damage. 6. Wait for the shock to do its job. It can take anywhere between 20 minutes and 24 hours for the hot tub shock treatment to work depending on the type and amount used., Blue Shield 12.5% Liquid Shock. $8.99. In-Store Only. PLEASE NOTE: Orders for greater than 5 gallons must be picked up at one of our retail locations. Powerful pool shock designed to boost chlorine levels, kill and prevent bacteria for a clear, healthy pool. Call to Buy., A 3-inch tablet of chlorine weighs about 8 ounces (227 g), while a 1-inch weighs about 0.5 ounces (14 g). Generally, one ounce of chlorine (28.35 g) will give you 1 ppm for 7,500 gallons (34,096 L) of water. For a 10,000-gallon pool, you will need about 1.3 ounces of chlorine to attain 1 ppm. Be careful not to add too many tablets at the one ..., This depends on several factors such as the size and depth of the pool, amounts of chlorine already present in the water, and type of shock used. The most common types are calcium-hypochlorite based shocks or lithium-based shocks (also known as non-chlorine shocks)., Pour the required amount of Clorox bleach into the pool and stir the water. Allow your pool to soak for 3 hours. If the water is still green after that time, repeat the procedure. When the water is clear, you need to check the chlorine content. It should not exceed 1.0-5.0., With an uptick of swimmers in the pool, the chlorine has to work extra hard to keep it all clean, resulting in a more rapid depletion and consumption. 3. There Was Heavy Rain. A pool's chemical makeup can be easily upset, and even a rainstorm can throw things out of whack. Rain is usually slightly acidic., Using bleach in pool to kill algae. Obviously, you need to know how much bleach is needed to shock a pool. You should pour at least 2 gallons of bleach into the pool for every 10,000 gallons of water in order to try and kill the algae and get rid of your green pool water. I always try to shock my pool in the evening and then let the pool pump ..., Above Ground Pools, Inground Pools, Pool Parts, Swimming Pool Pumps, Pool Pump Motors & Pool Pump Parts. ... Enter Your Pool Gallons: Current CYA Level: Target CYA Level: ... Poolside Chat Episode #19: Automatic Pool Cleaners and Shock – Do They Mix? February 10, 2016 Matthew Simmons.