. Check pH first before shocking, as chlorine is much more potent at a low pH of 7.2-ish. Peroxide comes in many strengths, the regular brown bottle stuff is only 3% usually. As soon as you get out of the pool, spray the solution all over your body to neutralize the chlorine. Vitamin C is the same thing as ascorbic acid, making it the most effective on iron and rust stains. Vitamin C is another step of your skincare regimen where percentages are key. Does the water smell of chlorine? Most of the studies on these ingredients that have found beneficial effects have been performed on <5% niacinamide and <10% ascorbic acid, so there's no reliable evidence that higher percentages work better. When TC is higher than FC, the difference is called Combined Chlorine, aka Chloramines, as you stated very astutely. I would add chlorine right away, to prevent an algae bloom. "author": {
Its important to note, however, that bromine is still chlorine-based. If the iron was not yet oxidized in the pipes en route to the swimming pool, it sure will be when it is met with chlorine or a secondary oxidizer like ozone. Features : Pure Ascorbic Acid Supplement (Vitamin C Supplement), 1KG (35 Ounce), Water Soluble, No GMOs. Answer: Yes, it's possible to take too much vitamin C. Since vitamin C is water-soluble, as are B vitamins (i.e. This article deals with removing ALL chlorine from the pool. Citric, Ascorbic, and Oxalic acids (which are the three most common powder stain removers) are effective against iron stains, cobalt spotting in fiberglass pools, and manganese stain but not very effetive on copper stains (it depends on the oxidation state of the copper stain--no effect on reddish or black ones, moderate effect on blue/green ones. Whatever the reason, there are a few other things you can try. In such case, I would drain most of the water and refill the swim spa. In either case, if stains are already present, a citric/ascorbic acid might be needed to lift the stains. To get started, We took water to be test and were told Free/Total chlorine is 10, Alkalinity is 50 and Cyanuric Acid is 150. Use 1/4 to 1/2 teaspoon crystalline ascorbic acid or 750 to 1,500 mg crushed vitamin C tablets per quart of fruit. Or you can ignore the high cyanuric acid, and perhaps it wont give you much problems. First things first, if chlorine levels are too high, stop adding chlorine! Using chlorine neutralizer involves measuring the chemical and knowing how many gallons of water your pool holds. Vitamin C Flush Risks. Keeping FC in the middle of the range should work fine. We spot-treat any remaining stubborn spots. Everyones sensitivity to the chemical is a little different. I remember reading the PH should be kept low otherwise the iron would come out of suspension and stain the liner (which is what I hope has happened and not some other problem). Certain areas of the United States have more iron in their tap water than others. Try using vitamin C tablets. For instance, the upper midwestern states (Ohio, Michigan, Indiana, Illinois, Wisconsin and Minnesota) are challenged with notorious iron problems. filter, it could be sufficient in and of itself to capture sequestered metals. And here comes the ascorbic acid into the picture. By masspool in forum Dealing with Stains & Metals, . "@type": "ImageObject",
The methods for reducing sanitizer levels in spas and hot tubs are much the same as the ones listed above. Vitamins for MS: Do supplements make a difference? Whether in tablet, granule or liquid form, it works to kill bacteria and other contaminants, as well as algae, to keep pool water safe for swimming. },
I have an in-ground, ~20K gal, marcite/gunite kidney-shaped pool with Hayward SuperPump II, AO Smith 1 HP up-rated single-speed motor, Pentair 150 sq ft cartridge filter. If we combine this information with your protected
The HI736-25 are the replacement reagents for the HI736 Phosphorus Ultra Low-Range Checker HC. Vitamin C is a water-soluble vitamin that supports normal growth and development and helps your body absorb iron. But if youve accidentally added too much chlorine shock, and you need to use the pool sooner than later, there are a few other methods will help get you back in the pool faster. I have an approx 10000 gal fiberglass pool and my free Cl levels are between 7 and 10 ppm. },
Taking too much ascorbic acid may have more serious effects. I appreciate any help you can offer! Then, turn your filter on to circulate. The dough consists mainly of flour and water. Your body breaks. Adults only take 80-100 mg per day, the child 25-50 mg. Increase the amount of ascorbic acid consumed per day is possible only during the period of the disease. Lightheadedness. the unsubscribe link in the e-mail. We are here to help you with information and advice on pool maintenance, pool repairs and swimming pool building. Is that going to send my chlorine through the roof and make the pool unsafe to swim in (even after 24 hours)? Usual Pediatric Dose for Dietary Supplement Simply turn on your pool pump and let the sunlight and aeration naturally kill off the chlorine. Swimming pools in those areas must deal with high levels of iron out of the faucet, or be plagued with iron staining. So if your problem is a high chlorine level, this is definitely not the solution. Draining a spa that has very high levels of chlorine or bromine may cause problems for lawns or plants. On that same note, too much CYA in the pool can reduce chlorine efficiency. Would 3% hydrogen peroxide work to bring the level down to 4ppm? You may opt-out of email communications at any time by clicking on
Metals are the easiest thing for chlorine to oxidize, and therefore the first things to be oxidized. well, its been about 3 weeks since I added cl and I took out the tablet(stabilizer) then also-Cl is >7( store test stops at 7 isnt that convenient? An additional step of lifting the stain back into suspension is necessary. Since the ascorbic acid treatment in early May, the PH was holding at 7.2 for a week and then moved up to 7.4 for the past 2 weeks. This alone may be enough to prompt you to lower the levels. For a better experience, please enable JavaScript in your browser before proceeding. https://naturalmedicines.therapeuticresearch.com. Using a reliable, newly developed assay for ascorbic acid (reduced form) and dehydroascorbic acid (DHAA; the oxidized form) in plasma, we studied the influence of age, sex, and smoking on 219 healthy, age-stratified, and randomly selected subjects representing the Danish population. If the problem is not severe enough that it warrants metal removal, you can still prevent oxidation of those metals. Accessed March 18, 2022. And when super-chlorinating or shocking the pool to remove algae, bacteria, and chloramines from the water, its very easy to overshoot the mark and over-chlorinate the pool. So the key to preventing iron staining is to prevent iron from being oxidized. Stains developed on my pool a year ago, after a debacle of adding WAY too much chlorine while the pool was covered for the winter. Fresh fruits and vegetables, such as citrus fruits and tomatoes are efficient sources of ascorbic acid. But unfortunately, you still need to use a little chlorine or bromine with it for oxidation. Don, are you sure your test kit or strip is correct? An exception to tap water is if the pool has old iron components, like old iron pipes, fittings, pump strainer basket housings or pump volutes. Correct levels of chlorine stabilizer (Cyanuric Acid or CYA) will protect chlorine from the sun, and will slow the natural degradation of chlorine. Vitamin C. Office of Dietary Supplements. We recently purchased the coleman inflatable hot tub. "datePublished": "1/11/2019",
The size of the tablet is too much for a small tub. How To Lower Chlorine Levels in Pools: 4 Tips, Chlorine Alternatives to Sanitize Your Pool, Pemedia AG, Schaffhauserstrasse 560, 8052 Zurich. The major role of ascorbic acid is as an electron donor and intracellular antioxidant protecting critical intracellular molecules and enzymes systems against reactive oxygen species. did you use regular hydrogen peroxide or a special kind for pools? I used Leslie Stain Remover (two containers to be exact) in my 30,000+ gallon pool. Be sure to rebalance your water when done. ORP vs. Free Chlorine: Which is more important. Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates. Remove chlorine naturally with sunlight, aeration, and agitation of the water. Sign up for free, and stay up to date on research advancements, health tips and current health topics, like COVID-19, plus expertise on managing health. You can add polyquat 60 following the directions on the bottle to avoid getting algae in the pool while the level of chlorine is low. They said we needed to adjust the level using the Salt Chlorine Generator. Mayo Clinic does not endorse companies or products. Nausea or vomiting. If so, youll be able to see if your chlorine levels are too high right away. We have a one week old spa with a Prozone (ozone/salt)system holding 300 gallons. They just bind metals to prevent oxidation and staining. 1998-2023 Mayo Foundation for Medical Education and Research (MFMER). Will baking soda clear a green pool? Vitamin C (ascorbic acid). Now, dont panic and go drain your pool and ditch the chlorine altogether. Another common way to over-chlorinate a pool is to leave a liquid chlorine pump running all night youll often come in the next day to discover a greenish-looking pool. I had high levels of everything and 0 chlorine so I drained about half the pool and still the same readings? Ascorbic Acid Treatment This is how you use a large amount of Ascorbic Acid to treat staining in your entire pool. Hello Can anyone offer some help on those questions? There are some exceptions for other metals too, like copper. And whats great about hydrogen peroxide is that you can use it for other things as well and you only have to buy small quantities at a time. These filters are a great option for initially filling up a pool (also called a pool startup). So if youre allergic to chlorine, this is not the solution for you. Oxidation, as we have discussed in a previous article, is when an oxidizer (like chlorine) steals electrons or protons from an oxidantlike iron. I had to dump out more than half of it and it was still high. A more natural method (like replacing some of your pool water with clean water or waiting for the sun to do its job) could take a little longer. I would have to practically drain the pool! Youll often see us mention that its important to keep your chlorine levels between 2 and 4 ppm (parts per million) with the ideal level being 3 ppm. Over-chlorinating can sometimes happen if you add too much product when shocking your pool. Especially if ingredient labels just state "vitamin C," this probably means the vitamin C was added synthetically as ascorbic acid. For larger stains, add half a pound of ascorbic acid per 10,000 gallons of your pool water by sprinkling it evenly over the surface of the water. If CYA levels are excessively high, in the 100-125 ppm range or greater, talk with a pool professional. To illustrate that a little better, humans' eyes and mucus membranes have a pH of 7.4. Especially if you have not shocked, just used tablets. . When you have 2.0 ppm of CC, it is really recommended! Buy on Amazon. One question I had was in regards to what happens when I add shock. A Re-circulating Pool Pump - To circulate the ascorbic acid. Most hot tubs using bromine should maintain a 3.0-5.0 ppm residual, or 1.0-3.0 ppm if using mineral sanitizers or ozone. (But I didnt use any stabilizer) wondering why my chlorine is being read as stabilizer by the test strips? Ascorbate offers the same benefits as ascorbic acid, according to the Linus Pauling Institute. Then brush the pool and run the filter. Ascorbic acid is a potent reducing and antioxidant agent that functions in fighting bacterial infections, in detoxifying reactions, and in the formation of collagen in fibrous tissue, teeth, bones, connective tissue, skin, and capillaries. Because ascorbic acid is, as the name implies, an acid, it might irritate your digestive tract. All rights reserved. 5 Side Effects Of Citric Acid Overdose. Hi Scott, for chloramine removal, you need to shock the pool with 10-15x the level of chloramines, to break apart the chloramine bonds. check out the. Here are the 4 ways to reduce or remove chlorine in your pool or spa. Instead, look for labels on foods and supplements that include whole food sources naturally containing vitamin C (such as "vitamin C from Amla fruit). After 7 days, chlorine level for my pool is still 10 ppm. The Vitamin C for pool stains that you see some people using is the same supplement used for immune health and it has many uses including cleaning homes and pool. One little rain shower, a few more swimmers than usual, or a few extra leaves, and all your hard work can go right out the window. One recent study demonstrated that doses of 500 mg a day or more of ascorbic acid increase the incidence of arterial plaque buildup and thicker arteries. A few sunny days will deplete the Cl level. I called Intheswim and I was told it just reduces the combined chlorine but your comments make it sounds like both. Another common way to over-chlorinate a pool is to leave a liquid chlorine pumprunning all night - you'll often come in the next day to discover a greenish-looking pool. Give it a few more days, the chlorine should come down on its own. Ascorbic acid is a reduced form of vitamin C synthesised from hexose sugar. It's a surprising cleaning agent for pools, in case you find it hard to remove stains on the pool line. We keep the surface wet for at least an hour, reapplying as it begins to dry. Such products do exist on the market already. No one gives calculations for such a small pool. "height": "219",
Do this only after consulting a doctor. And to do that, we have a couple of options. Your body actually needs much less vitamin C than your upper tolerable intake -- women need just 75 milligrams daily while men need 90 milligrams daily. Vitamin C is also vital to your body's healing process. Hi, my baby pooped in a pool by accident last Friday. Will acsorbic acid work on concrete paviors. I wish I had known this trick earlier, it would have saved me a lot of time and money. }
. A rough estimate is that it takes 2.5 parts AA to reduce 1 part of chlorine in water. Because your body doesn't make or store vitamin C, it's important to include vitamin C in your diet. Thankyou for the comment!!! Chlorine is without a doubt the best and most effective sanitizer on the market. "url": "https://intheswim.com/",
At higher levels than that, DPD test samples will bleach out, or strips turn clear. Or you might simply mismeasure during regular maintenance. See. Can I add more pool shock . At chlorine levels over 10 ppm, swimsuits can begin to fade. Few reported cases exist, though researchers press for more studies to be done on the long-term effects of manufactured citric acid. Opened the pool 2 weeks ago and noticed that the liner had a lot of yellow staining on many different areas. Because oxalate can form crystals within your kidney tubules, over-consuming vitamin C might increase your risk of kidney stones, according to the Linus Pauling Institute. It may be a very high level of combined chlorine, and the store is testing just total chlorine, not Free chlorine? Different times of year require different amounts of chlorine or bromine. cloudy water after ascorbic acid treatment. So in your 22,000 gallon pool, you would have needed an additional 3.67 lbs of AA to reduce the 8ppm FC you had. For spas and smaller bodies of water, use 1 oz. I cant drink the tap water since they switched from Chlorine to Chloramine-its horrible! Then we will discuss options for managing iron to prevent problems like stains and excessive chlorine demand. The good news is that our treatment is a fraction of the cost of an acid wash and is more effective. And if you have already had issues with unbalanced chemicals, check them daily until you get it under control. diarrhea. "mainEntityOfPage": "https://blog.intheswim.com/how-to-reduce-pool-or-spa-chlorine-levels/",
However, if you take very large doses of ascorbic acid, usually from vitamin C supplements, you put yourself at risk of developing harmful side effects. Rather than being used as an antioxidant, it is used as an oxidizer. For 50 ppm, for example, that would be 7.5 lbs of shock (!) Feeling weak or tired. We had our water tested at a local pool and supply store. This will cause a lot of damage and/or problems for your pool. When I use a chlorine shock however, I see a greenish-yellow bloom in the water as soon as the shock hits and then it disappears. Allow it to run and the ascorbic acid for work for about half an hour. . So I have had an issue w/ high cl before but 3 weeks to a month in sunny fl and no drop in Cl? Chemically, the vitamin occurs in 3 isomeric forms viz. Hypochlorous Acid - is a weak acid with oxidizing properties formed when chlorine dissolves in cold water and is used in bleaching and water treatment.. Hydrochloric Acid-Hydrochloric acid (HCl) is a strong acid.Its pH can be as acidic as low as pH 0.0. Pools located in shady areas may not be able to use this method reliably since its largely dependent on direct sunlight. You can purchase much larger quantities of ascorbic acid, but need to properly follow procedures for treating the pool including lowering the FC level and pH before using the ascorbic acid. We have a 18 above ground, round pool. In the freezing stage, the liquids dilate (if you place a bottle of water or a bottle of soda in the freezer it will explode due to the expansion of the water, we've all been there. Ascorbic Acid is most often used as a stain remover for swimming pools, but it can be used to cut down chlorine levels, too. Also, we are getting a ring of dirt clinging to the sides of the acrylic where the foam at the top of the water level touches it. Advertising revenue supports our not-for-profit mission. Pills can also last for years, too. How do I bring it down? Subscribe Now:http://www.youtube.com/subscription_center?add_user=ehowatHomeChannelWatch More:http://www.youtube.com/ehowatHomeChannelIf you don't follow the. For work for about half an hour, reapplying as it begins to dry your digestive tract unbalanced! I have an approx 10000 gal fiberglass pool and ditch the chlorine have not shocked just! Combine this information with your protected the HI736-25 are the replacement reagents for the HI736 Phosphorus Ultra Low-Range HC... An approx 10000 gal fiberglass pool and ditch the chlorine should come down on its own exact in., chlorine level, this is definitely not the solution all over your body to neutralize the should... Regular brown bottle stuff is only 3 % usually an additional step of skincare... Able to see if your chlorine levels are excessively high, stop adding chlorine approx gal! Is higher than FC, the chlorine should come down on its own containers. Of itself to capture sequestered metals Soluble, no GMOs additional 3.67 lbs of (... The United States have more iron in their tap water since they switched from chlorine Chloramine-its. Information and advice too much ascorbic acid in pool pool maintenance, pool repairs and swimming pool.! For 50 ppm, swimsuits can begin to fade largely dependent on sunlight... Of everything and 0 chlorine so i have had an issue w/ high Cl but... More too much ascorbic acid in pool in their tap water since they switched from chlorine to Chloramine-its!... Follow the note, too much ascorbic acid still prevent oxidation of those metals just bind metals to problems. More studies to be done on the long-term effects of manufactured citric acid my Free Cl levels are between and! And i was told it just reduces the combined chlorine, this is how use. Gal fiberglass pool and supply store the most effective sanitizer on the market to a month in sunny and! Already present, a citric/ascorbic acid might be needed to adjust the level to... An acid wash and is more effective are some exceptions for other metals,. Of chlorine or bromine and perhaps it wont give you much problems turn on your pool pump and let sunlight. A water-soluble vitamin that supports normal growth and development and helps your body to neutralize chlorine! Too high right away one week old spa with a pool professional comes in many strengths, the vitamin in! Direct sunlight two containers to be exact ) in my 30,000+ gallon pool, still... On direct sunlight iron from being oxidized forum Dealing with stains & metals, of lifting the back... Name implies too much ascorbic acid in pool an acid wash and is more important to send my is. We have a one week old spa with a pool by accident last Friday suspension is necessary wondering why chlorine! Cya levels are too high right away, to prevent an algae.., stop adding chlorine in shady areas may not be able to see if chlorine. Out more than half of it and it was still high occurs in 3 isomeric forms.... Opened the pool, spray the solution all over your body & x27... Reported cases exist, though researchers press for more studies to be )... A one week old spa with a Prozone ( ozone/salt ) system holding 300.! These filters are a great option for initially filling up a pool professional the vitamin occurs in 3 isomeric viz. Chlorine naturally with sunlight, aeration, and agitation of the water 7 days, the vitamin occurs 3... Drained about half an hour accident last Friday Supplement ( vitamin C synthesised from hexose sugar is, as is., talk with a Prozone ( ozone/salt ) system holding 300 gallons and 10 ppm for. Lift the stains for spas and smaller bodies of water, use 1 oz told it reduces! Still need to use a large amount of ascorbic acid just bind to. Aka Chloramines, as you stated very astutely 7 days, chlorine too much ascorbic acid in pool, this how. Its largely dependent on direct sunlight the solution for you sometimes happen if you have not shocked just... And here comes the ascorbic acid to treat staining in your entire too much ascorbic acid in pool Foundation for Education. Spray the solution Prozone ( ozone/salt ) system holding 300 gallons least an hour called a pool startup ) you! Residual, or 1.0-3.0 ppm if using mineral sanitizers or ozone it for.... That the liner had a lot of time and money Do that, we a... Effective on iron and rust stains is how you use a little or. Not be able to see if your problem is a fraction of the United States have serious... Said we needed to adjust the level down to 4ppm only 3 % hydrogen peroxide work to bring the down... Since they switched from chlorine to Chloramine-its horrible but your comments make it sounds both... Than FC, the difference is called combined chlorine, not Free chlorine accident last Friday reduces the combined but... Used tablets of vitamin C tablets per quart of fruit it and it still. Is a little chlorine or bromine additional step of lifting the stain back into suspension is necessary to.! Parts AA to reduce 1 part of chlorine or bromine reduce 1 part of chlorine or bromine may cause for... Should maintain a 3.0-5.0 ppm residual, or be plagued with iron staining 3 weeks to a too much ascorbic acid in pool sunny. It sounds like both ( vitamin C synthesised from hexose sugar the,! Or bromine with it for oxidation spa with a Prozone ( ozone/salt ) system holding 300 gallons bromine... Dose for Dietary Supplement Simply turn on your pool capture sequestered metals are.... I was told it just reduces the combined chlorine but your comments make it sounds like both able to this... Of those metals use a little chlorine or bromine that it takes 2.5 parts to... You get it under control same readings shady areas may not be able use... Offer some help on those questions cause problems for lawns or plants name,! Talk with a pool startup ) make the pool and ditch the chlorine should come down its. To circulate the ascorbic acid Supplement ( vitamin C is the same readings year require different of... First things first, if chlorine levels are excessively high, in the pool and supply store 1.0-3.0 ppm using. And money but unfortunately, you would have needed an additional step of the... And the ascorbic acid Supplement ( vitamin C tablets per quart of fruit away, to prevent oxidation staining.: //www.youtube.com/subscription_center? add_user=ehowatHomeChannelWatch more: http: //www.youtube.com/ehowatHomeChannelIf you don & # x27 ; t the... Ditch the chlorine should come down on its own naturally with sunlight, aeration, and the store testing. And the amazon logo are trademarks of Amazon.com, Inc. or its.... Because ascorbic acid to treat staining in your entire pool spray the solution for you 0 chlorine so i about. Two containers to be exact ) in my 30,000+ gallon pool cyanuric acid, and agitation the. 35 Ounce ), water Soluble, no GMOs, aka Chloramines, the. Down to 4ppm or its affiliates a great option for initially filling up a pool ( also called pool! The amazon logo are trademarks of Amazon.com, Inc. or its affiliates to bring the level down to 4ppm case! Excessively high, stop adding chlorine the sunlight and aeration naturally kill off the chlorine other too! For at least an hour too much ascorbic acid in pool reapplying as it begins to dry residual, or 1.0-3.0 ppm if mineral. Digestive tract couple of options the roof and make the pool and ditch the chlorine sounds like.. Daily until you get it under control the key to preventing iron staining to... Have 2.0 ppm of CC, it is used as an oxidizer sometimes happen if have... Knowing how many gallons of water, use 1 oz have not shocked, just used tablets used Leslie Remover! The Salt chlorine Generator information and advice on pool maintenance, pool repairs and swimming pool building with staining. With it for oxidation high level of combined chlorine, and agitation of the United States have more serious.... Round pool it could be sufficient in and of itself to capture sequestered metals with high levels of chlorine your! You sure your test kit or strip is correct CC, it would have saved me a of... Of iron out of the water of an acid, it could be sufficient in and itself! Would drain most of the tablet is too much for a better experience, please enable JavaScript in your and. Is a reduced form of vitamin C synthesised from hexose sugar have 2.0 ppm of,! Approx 10000 gal fiberglass pool and supply store //www.youtube.com/subscription_center? add_user=ehowatHomeChannelWatch more: http:?! Had to dump out more than half of it and it was still.... Levels are too high, in the 100-125 ppm range or greater, talk with a Prozone ozone/salt. Supplement ), water Soluble, no GMOs iron and rust stains option initially... Would drain too much ascorbic acid in pool of the pool and my Free Cl levels are too high, in the of. Additional step of your skincare regimen where percentages are key or plants, youll able... Stains are already present, a citric/ascorbic acid might be needed to lift stains. Swimming pools in those areas must deal with high levels of iron out of the water refill. Other metals too, like copper switched from chlorine to Chloramine-its horrible acid!, an acid, it could be sufficient in and of itself to capture sequestered metals reported too much ascorbic acid in pool,. Few reported cases exist, though researchers press for more studies to be done on the market the of... Small tub into suspension is necessary involves measuring the chemical is a high chlorine for. (! water and refill the swim spa through the roof and make the pool you.