Yes Pre-dissolve the chlorine in a bucket of water, and then pour into the pool. Bacteria like cryptosporidium, E.coli, and giardia are more common in public swimming pools where the water is filled with organic material. Some salt systems will also shock the pool, but that can place a big demand on the salt cell, and perhaps shorten its life, so for that reason Ive always thought it best to use granular pool shock (or non-chlorine shock), when shocking a salt pool, and not hit the shock button on the controller. 7.2 oz sounds about right, if your pool is about 4500 gallons? I keep the water clean.
hth granules Either not operating long enough each day, or the sand needs to be changed, or the filter valve or filter is operating improperly and bypassing some water, around the filter and back to the pool. 
aquachek Some Pods and granules tell us to save a step and add them directly to the pool. For example, HTH Super Shock! I have similar size pool about 1700 gallons 12 x 30. Not having well-prepared pool water can result in the shock not being effective and therefore not solving the problem at hand. You can also use a filter cleaner, to try to remove oil and scale, which reduces sand filter effectiveness. This quick reference chart is based on 10,000 gallons of water: 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. clorox Filter until your pool is clear. Initially Add 250 lbs of Salt, per 10,000 gallons, to reach 3000 ppm (from 0), or for your pool, 1125 lbs of Pool Salt. Condition: The process of shocking is basically adding a highly concentrated dose of chlorine to the pool water to prevent or resolve problems.
Morning to evening or evening to morning? Once you have your pool volume in gallons, look on the package of shock to see how many pounds or Pods you need. Our Black Labrador Retriever swims multiple times a week. If that is not possible then get phosphate test strips and a bottle of PhosFree, and start a regimen of using Poly 60 Algaecide each week in maintenance doses, and also shocking weekly if needed, but several days after adding the algaecide.
Or another way to look at it is add 8 lbs of pool salt, per 10000 gals, to raise salinity level 100 ppm.
There are lots of questions about why you should shock, when you should shock, and how much shock to use. The sand filter is working fine, and I have shocked it a few times now.
Breakpoint chlorination is a level of chlorine at which point molecular bonds break apart. Condition: Shocking monthly or even weekly is overkill in many cases. Animals also bring bacteria, pets and wildlife. Stubborn bacteria, viruses and parasites can live in pool water and cause all sorts of problems. trichlor How Much Shock Do I Add to My Swimming Pool? Can I add too much shock to a swimming pool? Ideally, you want to wait until sundown to add shock to your swimming pool because the UV rays burn off the very chlorine youre putting into your pool. They keep telling me that all my levels are reading normal, but my pool water is cloudy. heavy use, after an extended period with little to no chlorine, or if your pool water has been sitting stagnant for a while, are all ideal times to shock. salt hth 4lbs disinfectant bleaching
Pre-Dissolve the shock before adding to a vinyl pool, so that chlorine granules wont etch or corrode the soft surface. Hi i have the same pool but have never used chemicals, had it for two weeks and it is green. shock swim allerdice hth chlorine granule oz Most shock dose is 1 lb per 10,000 gallons, so use 1 lb when the water is clear or a bit cloudy. How much shock and other things I need, to get it ready. hth Waiting for tablets to dissolve could take too long, so if you find your chlorine level at zero, use a pound or two of pool shock to bring up the chlorine level quickly. I leave in El Paso,TX and the weather is over 95F in summer and my kids use the pool at least 4 times a week. increaser (you need to know how many gallons is in your pool), Constant green algae battle during summer, 33500 Gallon combo Plaster Pool and Spa However I am fighting a high CYA (100-110) which creates a problem with algae growth. Use paper clips to close tightly, and store inside of a tupperware type bowl, by itself. Perfect for long term pool chlorine use, with the liquis, Perfect size for use in above ground pool, thanks, A+, Verified purchase:
Let the shock try to fight the algae first. Its a good idea to start by adding enough shock to raise your pool waters chlorine level to 30 ppm. Often heavy rainstorms can wash in contaminants that pool shock can remove. | High pH and low chlorine is a recipe for bacteria that can make swimmers sick. First time pool owner here I have a 3300 gallon pool. High pH, high stabilizer or high temperatures will require a higher concentration of chlorine and/or a longer reaction time to effectively remove bacteria in swimming pools. Shock will help prevent the growth of algae, bacteria and chloramines, by raising the level of free available chlorine. More shock is needed for higher levels of stabilizer in the pool, and for pH levels above 7.5. While there are many problems that can be solved by shocking your pool, there are threemain ones that we will discuss today. Use enough to establish a constant and consistent level of 1-2 ppm, which can vary depending on weather, temperature, bather load and debris load, and filtration effectiveness, and the use of any other supplemental chemical. Conveniently, this is also the point at which chloramines, algae and pathogens are removed from the water. Shocking the pool to 30 ppm of free chlorine residual, in the presence of proper pH levels, will destroy most algae. But thats why you should testing your pool water regularly to make sure chlorine levels are between 1 and 4 parts per million. Dissolve it into a bucket of clean water, and pour around the edge of the pool, with the filter running. What time is best? Then depending on the water test results, you may or may not need: Cyanuric Acid (Stabilizer), Alkalinity Increaser, Calcium Hardness Increaser, pH Increaser/Reducer. laptops_queen, Verified purchase: Proper, routine sanitation and filtration will likely prevent and remove most pathogens, but if you want to be sure, a good pool shock is in order. If you see algae double the dose, and if its lots of algae, triple the dose to an entire bag, or change the water in the pool. What Should the Chlorine Level Be in a Swimming Pool? my pool is 13 foot round 33 inches high, i struggle with numbers, (Im like number blind if there is such a thing) how much shock treatment should i put in? Do I need to shock the pool? This is an 18 foot, above ground pool. Backwash every morning. How much shock should I use? Its tough to add too much shock to your swimming pool. What is the Difference Between Chlorine Tabs? Pool shock can also be used in smaller amounts as a quick booster to your chlorine level. Always round up to make sure your pool gets enough chlorine. Do I use tablets or liquid chlorine? How much shock and other chemicals should I use ? I have a 45000 gal salt filter pool. pool odors clorox destroy shock swimming spa clear pack 12-hours per day sounds good for your filter, best time to run it is during the sunlight hours. Hi Priscilla, a pool your size has about 8000 gallons. Brush the whole pool. Step 4. algae prevents
If you have algae, use 2 lbs or 2 bags. Shock is also useful for those times when the chlorine level accidentally gets too low, or pH gets too high, or the filtration or circulation has been interrupted due to power or mechanical problems, shock allows you to raise the chlorine level fast, without waiting for tablets to dissolve, which could take all day, and by then things are starting to grow. Clip it tightly closed, and store it in a plastic tupperware container, to prevent spills and contamination from dirt, insects and moisture. Often times youll find a chart right on the package. algaecide foaming
A high pH of 7.88.2 can render up to half of your pool shock completely inactive. dtpa chelate I have a 24 round 54 heigh pool, getting ready to open for the season. I dissolve the shock into a bucket with waterHow much water do I use with the shock mix??? Filter the pool water after treatment to remove any remaining particulates.
Hi Michael, probably just 1 3-inch tablet, or half a dozen 1-inch tablets. The phosphates may be entering from the lab swimming, but can be other sources like fertilizer, overhanging trees, heavy rain washing in soil/mulch, and from use of some stain & scale chemicals that contain orthophosphates. x 0.14 = 2.25 oz. defoamer hth View cart for details. The only instructions you should follow are those you find on the shock packaging in your hand.
At 100 ppm CYA, I would recommend that you drain and refill half of the pool, and shock less if possible, and eventually switch to using Cal Hypo shock, in the evening. We like to call them the ABCs of Pool Shocking: Shock is a great way to rid your pool of algae, in addition to using an algaecide. Also, how much granules for algea and how much granules for metal and stain, and how often? You may also want a bottle of Clarifier, and a bottle of Algaecide, both added every week or two. | We hope this was helpful! my pool was clear then covered with a warmer and it turned green. How much shock treatment for a blow up vinyl pool. Hi Liesa, for your pool size (2000 gals), use 1/4 cup or 4 oz to shock the pool, and if the water is green or very cloudy, you could use 6-8 oz of granular Cal Hypo 65% available pool shock. Turns out its closer to 20,000. clorox shock xtrablue 2lb hth I also have a 1230 pool Pentair D.E. Yes Every month or so, you should check your salt level and add a booster shot if you are getting close to the minimum level recommended by the manufacturer. A tepid temperature of 70-80 degrees is also assumed. pool swimming test water kits sellers hth shock treatment ultimate Pool temp is also 89. Verified purchase: Polaris Robotic IQ P965 ran once a day Use a 5-gal bucket, and fill it with pool water, add the shock and stir for about a minute. How Do I Raise the Chlorine Level in My Pool? clorox xtrablue My bag of instructions say to throw granules directly into pool. I have liquid shock left from last year when I had a bigger pool can I still use it? asks for one pound per 13,500 gallons. (Assumes pH of 7.5, CYA of 30 ppm)Dosage per 10,000 gallons: (Assumes pH of 7.5, CYA of 30 ppm, Temperature 75F)Dosage per 10,000 gallons: Like our charts mention, 20 ppm requires a good pH level and a relatively low level of Cyanuric Acid. Whisperflow 2hp
The shock that I use has CYA. Youll need the dimensions of your pool for accuracy, 3) Calculate your pool volume yourself. Sold by: No Heater, Unfortunately the previous owner didnt take care of, the plaster is severely pitted but not leaking, In need of future replastering sooner than later once $$$ permits, We live in North Texas where temperatures this week are averaging close to 100 degrees. Hi, if the water is mostly clean and clear, just 2 oz of the chlorine powder would be sufficient. 1) Call the pool company that built your pool.
Depending on how severe the algae growth is in your pool, you may need to use a large amount of pool shock. For such a small pool, the need for shocking is greater than for larger pools. 4500 gal. Pool shock does make water safe for swimming, when the water is balanced with good pH and alkalinity and chlorine stabilizer. Can too Much Chlorine Cause Cloudy Pool Water? Heres a pool shock treatment chart to determine the amount of pool shock necessary to raise the chlorine level above the breakpoint threshold, usually around 30 ppm. Hi Walter.
I had the same problems until I read what the experts are saying thoroughly. The amount of shock needed to remove bacteria depends on the level of bacteria present in the water. How much shock do I need for a 17,000 (27 feet Dia) gallon above ground pool? I use diclore (sp). For the salt amount, it depends on the recommended salinity level of your salt system, but lets say it calls for a level of 3000 ppm salt. | Can You Put Too Much Shock in a Swimming Pool? If everything looks great in the water, and there is no algae seen, and if your kids are fairly clean people and dont use the pool as a bathroom, then shocking once or twice per month may be enough. IF chlorine is zero the next day, you missed the mark, shock again. {"modules":["unloadOptimization","bandwidthDetection"],"unloadOptimization":{"browsers":{"Firefox":true,"Chrome":true}},"bandwidthDetection":{"url":"https://ir.ebaystatic.com/cr/v/c1/thirtysevens.jpg","maxViews":4,"imgSize":37,"expiry":300000,"timeout":250}}. Not usually once or twice, but doing it over time can fade or damage vinyl. Step 5. The item you've selected was not added to your cart. Refresh your browser window to try again. For more on applying shock and algaecide together, check out our article, Can I add shock and algaecide at the same time?, Frequently Asked QuestionsAbout DIY Pool SupplyNewsletter SignupSend us a MessagePrivacy PolicyBecome a Guest Author, Stop Drowning NowPool Builders Directory from Home AdvisorOur Favorite Movie of All TimeState and County Safety Codes. I would shock smaller pools, with smaller, less effective filters and less of other things as well so yes every week to ten days, I would shock that pool. | Sold by: Hi Patsy, first make sure the pH is not high, over 7.8, if so add some pH down. HTH 13-oz Pool Shock | 52017. Hi Liz, take a look at this recent post: https://blog.intheswim.com/how-to-maintain-an-inflatable-kiddie-pool/, I have a 3000 gallon aboveground pool how much shock should i use the pool is round. The only instructions you should follow are those you find on the package. Verified purchase:
A method that may be cheaper and faster, is to drain the pool and pressure wash the pool and tile, then bleach wash the pool and tile, and then refill. And also I have some pool shock that is liquid (splash) brand. With a vinyl pool, be sure to pre-dissolve the shock in a bucket of pool water, before adding. It will also help remove those substances if they have taken up residence in your pool. For best results, vacuum the pool before shocking, and brush the entire pool before and after shocking. Hi Rafael, shocking is needed for every pool, but only when needed A-B-C, to control/kill/remove Algae, Bacteria, and Chloramines or Cloudy water. I just put shock in my pool, I just sprinkled the loose crystals around my pool slowly , Was I supposed to pre-dissolve them first. Below is a chart detailing how much shock to add for chloramine removal. Thank you!! Vinyl pool owners should pour the crystals into a clean 5-gal bucket (already) filled with water, and then stir for 30-60 seconds to dissolve. Yes, add 1/3 gallon of the liquid for a good shocking. new clorox xtrablue
Seller assumes all responsibility for this listing. No. algaecide foaming
And in your case, for a pool of 1400 gallons, you are 14% of 10000 gallons. When chlorine crystals lay on vinyl, it could bleach them or remove some of the colorant, and could also corrode the vinyl a small bit, before the granule dissolves fully. I use 2-3 3 inch tablets. | Light green or isolated algae may only require 10 ppm (parts per million) of added chlorine to eradicate. This pool shock is great for all pool types and wont fade your pool liner. Pool is now cloudy and am asking if i should shock it .if so what is best and how much should i use. You should wait to swim after shocking the pool, and always remove any solar blankets or covers on the pool when shocking. For any shock application though, youll want to: 1) Put on your safety goggles and rubber gloves. What Should the Chlorine Levels be in a Swimming Pool? Shocking your pool is a fairly straightforward process. SKIMMER NOTES: Calculate your total pool volume first, then check the package of shock for dosing recommendations by volume.
(it does need it after having my grandchildren all bouncing about in it for some of the two weeks its been up, its slightly cloudy, i have read so much stuff about this that and the other but just need someone to tell me what to do with quantity. Then pour into the pool, being careful with the remaining particles, which may need another soaking to dissolve fully. Yes, shocking the pool after a rainstorm can help restore order. For example, if your chloramine level is at 0.3 ppm, add enough shock to reach a level of 30 ppm. But it is important to follow the following prep steps before you dive into shocking. Most shocks are 1 lb per 10,000 gallons, so for your 45K pool, use 5 lbs when the water looks clean and clear. This product works perfect. Condition: Anna, only if you have a vinyl liner pool. I see you said to use 2 oz of shock, but should I use other chemicals with it.
Yes The test strip currently reads 8.4 ph, 0 chlorine, 0 alkalinity, and 0 stabilizer. I have a 12ft x48 pool which is like 3400 gallons . How Long Do You Have to Wait to Swim after Shocking the Pool? The pool volume equation for a rectangular pool is: Start by calculating your average depth: thats your shallow-end depth plus your deep-end depth divided by two. With over 8 million residential swimming pools across the US ranging from 5 thousand gallons to over 30 thousand gallons, the amount of shock you need to treat a swimming pool isnt a one-size-fits-all answer. hth Your pool will clear in 24-72 hours. For dark green or black algae, adding enough pool shock to reach 30 ppm may be necessary. Test the pool water for bacteria with a bacteria test kit. Then use 1 lb of pool shock for a light to medium green, or 2 lbs for a heavy green color, where you cant really see the bottom. So for my pool thats about 8 pounds of shock. Since you are only 17% of 10,000 gallons, you could use 17% of the bag or 2.72 ounces, and up to 4 oz (half cup) would be ok as well. Step 1. We run pump 12 hours a day. Swimming in a pool with an extremely high chlorine level may cause skin, hair and eye irritation. Yes First time pool owner . The moral of the story is that you have to test your pool to know when to shock. Then you can really remove it from the plaster, and start with fresh water, with no phosphates/nitrates etc. How many bags of 1 pound shock do I use to first open it? Sold by: I do put 1.5-2 lbs of shock every week. If you have a small sand filter (under 18 dia), you may need to change the filter sand every 1-3 years, as the sand bed is just not that deep. Pour around the pool, and be careful as the bucket empties, not to pour in undissolved granules, but refill again, and stir again, then pour into the deep end, hitting with a brush if necessary to help disperse and dissolve. HTH Pool Care Shock Advanced for Swimming Pools, Pool Chemicals, 1 lbs, Pool Mate Stabilized, Concentrated, Chlorinating Granules for Swimming Pools, hth Pool 4-in-1 Super Shock Treatment, 1 lb, HTH 42041 3-inch Chlorinating Tablets Swimming Pool Chlorine, 35 lbs, Clorox Pool&Spa Shock Plus 16 oz. It depends on the type of bacteria, and the extent of the contamination. Pool Shock | 32636CLX, HTH 52026 Super Shock Treatment Swimming Pool Chlorine Cleaner, 1 lb (Pack of 12), Pool Mate 4-Pack 128-oz Pool Shock | 1-1308-04, Aqua EZ 2-piece telescopic 16 ft Aluminum Pool Pole | PO16, Aqua EZ 9-ft Aluminum Nylon 3-piece Telescopic Pool Skimmer Deep Net | LS2005, Swimline 4-in Steel A-Frame Pool Ladder | 58927, Aqua EZ 11-in Swivel-Handle Pool Vacuum Head | VB23. I dont know what Im doing wrong, or missing? I have a 1648 5200 gallon pool..should I use 1- 3 in. See more HTH Super Shock Swimming Pool Chlorine Cleaner HTH Super Shock All-In-One Treatment Swimming Pool Shock 1 LB Bag 3 Pack NIP New, - eBay Money Back Guarantee - opens in a new window or tab, - for PayPal Credit, opens in a new window or tab, - eBay Return policy - opens in a new tab or window, - eBay Money Back Guarantee - opens in a new tab or window. Remember, this is not a job for the internet. Most pool shock has dosage listed as Add 1 lb. Search for instructions on how to add shock to your pool and youll find a range of answers. Can I add algaecide and shock at the same time? But if they have even small amounts of fecal matter on their backsides, bacteria can begin to grow in the pool. Hi- I have a 15 x 48 intex easy set pool.. Should I use 7.2oz of shock for the pool?I I bought a oxidizing shock and swim. Medium green or yellow blooms may need double the dose. I thought mine was 12000 gals. I have been putting tablets in floater and running filter for 6 hrs a day all was good until we had a rain storm. Pool shock, in the right amounts, will destroy all types of algae by slashing through their slimy outer shells, and disrupting their cellular processes. What pool accessories do I need for my swimming pool?
Something went wrong. fatboytools. Usually just a pound of shock will bring chlorine levels up from zero to a range that will prevent problems. This practice is called super chlorination. I have a 1400 gallon intex 12x 30 above ground pool. strips test way I know I cant do anything about but all swimming pool accessories are priced so high! 3) Add your shock product to the pool.
Filter 60 sqft (full replace with new grids a year ago) (Well walk you through it).
Hi I have 1700 gallon above ground pool. How much chlorine is needed to kill bacteria in swimming pools? It says 52-104 oz. I have a 5,400 gallons circular above ground pool. 900 gallon. Sold by:
chlorine Check the pH first, and make sure its on the low side, 7.2-ish, where chlorine is most potent. The topic of this post might be shocking to some peoplethats because were talking about pool shock! As a pool owner, you have to know your pool gallonage by heart, and do the math calculation to convert the dosage to a smaller (or larger) pool. clorox xtrablue However, the CDC recommends that for pool fecal incidents involving diarrhea, maintain a level of 20 ppm for 13 hours prevent the development of cryptosporidium. Add algaecide about 24 hours after shock to finish the job and prevent future algae blooms. Your test kit will tell you for sure. Why do I need to dissolve the shock in a bucket of water 1st? Just enter your pool gallons, upper left and you can see exact doses for various chemicals. Now, there are a number of articles and videos online telling you different methods for applying shock to your pool. To figure out how much shock you need to put in your swimming pool, all you need to know is the total volume of your swimming pool in gallons. https://blog.intheswim.com/how-to-maintain-an-inflatable-kiddie-pool/, Raising Pool Equipment for Flood Protection, Flooded Inground Pool: 10-Steps to Recovery. If the chlorine level is 0-1, use more. Although it seems counterintuitive, when your pool smells strongly of chlorine, chloramine bonds are likely at a high level, and a good pool shock is needed. chem lb aqua shock treatment kmart pool hth | Copyright 1995-2022 eBay Inc. All Rights Reserved. Step 3.
Salt systems require an initial large dose of salt, and then annual booster amounts to make up for backwash water, splash out and refill water used, which dilutes an lowers the salt level in the pool. Hello Matt. Vacuum the brown dead algae out of the pool every day. clarifier hth Condition: Levels over 1500 ppb may need treatment more than once. Wife, 10 year old daughter, and I swim about once a week.
