Ascorbic acid + Hypochlorous acid → Dehydroascorbic acid + Hydrochloric acid + water Approximately 2.5 parts of ascorbic acid are required for neutralizing 1 part chlorine. Since ascorbic acid is weakly acidic, the pH of the treated water may decrease slightly in low alkaline waters.
Does ascorbic acid/vitamin C work to remove chlorine?
That’s why Vitamin C (L-Ascorbic acid) is a better solution. Does ascorbic acid/Vitamin C actually work to remove chlorine? Research by the Environmental Protection Agency (EPA) found that using ascorbic acid for chlorine is effective and works rapidly.
How do I get rid of ascorbic acid stains in my Pool?
Take your chlorine down to 0 and PH down to 7.2, if there is chlorine in the water it won't hurt, it will just eat up the ascorbic acid, so you will need more to get rid of the stains. Let it decline naturally. Remove tablets, stop adding liquid chlorine, or turn off the SWG.
What is ascorbic acid in stain removal?
Ascorbic acid, or Vitamin C, is a reduction agent, which is the opposite of the oxidating agent known as chlorine. Ascorbic acid works best when the chlorine level is low so the chlorine doesn’t react and kill off too much of the added Vitamin C, wasting product before it can get to the stain.
How do I lower the chlorine level in my Pool?
Make sure you keep your ph low for (7.2) for a week or two - it won't be hard because the ascorbic acid and sequestering agent will help it stay low. Once your chlorine starts to hold, it means that you have used up the ascorbic acid in the water and it will be easy to rebalance the pool back to recommended levels.
Does ascorbic acid affect chlorine?
Ascorbic acid, or Vitamin C, is a reduction agent, which is the opposite of the oxidating agent known as chlorine. Ascorbic acid works best when the chlorine level is low so the chlorine doesn't react and kill off too much of the added Vitamin C, wasting product before it can get to the stain.
Does ascorbic acid lower chlorine levels in pool?
Use Ascorbic Acid Using ascorbic acid (also known as vitamin C) is another means to reduce chlorine levels in your pool. Most pool owners opt for this method to lower chlorine levels because the reaction between ascorbic acid and chlorine is fast, and the results are non-hazardous to humans.
How do you keep chlorine levels stable?
How to Help Pool Chlorine Last LongerChlorine Stabilizer. Chlorine stabilizer or Cynanuric Acid (CYA) is a pool balancing chemical used to help chlorine last longer. ... Algaecide. Algaecides are used to treat and prevent pool algae. ... Clarifier. Clarifiers help to keep pool water clear. ... Test. Pool chemistry can change quickly.
How do I get rid of ascorbic acid in my pool?
0:036:38Ascorbic Acid Treatment for Removing Stains in Your Pool - YouTubeYouTubeStart of suggested clipEnd of suggested clipI'm also going to show you real quick the see you later metal eliminator. And this is the onlyMoreI'm also going to show you real quick the see you later metal eliminator. And this is the only effective way to remove the metal ions from your pool besides draining all the water refilling the pool.
How long does it take for vitamin C to neutralize chlorine?
Once it is placed in solution, however, vitamin C degrades in a day or two. Approximately 2.5 parts of ascorbic acid are required for neutralizing 1 part chlorine. Since ascorbic acid is weakly acidic, the pH of the treated water may decrease slightly in low alkaline waters.
How do you neutralize chlorine after swimming?
How to Make After Swim Chlorine Neutralizing Spray. Directions: Mix 1/2 tsp sodium ascorbate with 4 ounces of distilled water. Use within 24 hours. (The solution breaks down and looses effectiveness after 24 hours.)
How do you stabilize chlorine in a pool?
0:531:54The Right Amount CHLORINE STABILIZER To Add To Your POOLYouTubeStart of suggested clipEnd of suggested clipReally only have to add stabilizer. Once at the beginning of the year test the water for cyanuricMoreReally only have to add stabilizer. Once at the beginning of the year test the water for cyanuric acid at the beginning of the year put in enough siren arc acid to bring you up to 50.
Why is my pool not holding chlorine?
There are quite a few possible causes for your pool to develop an excessive chlorine demand. You might have an infestation of algae, fungus or bacteria that can deplete normal chlorine levels and it is possible for this to occur without many visible signs. Your pool may appear to have a dusty look on the pool bottom.
Why is my pool losing chlorine fast?
If your water's pH is too high, it hinders the chlorine's ability to efficiently clean the pool. A water pH level that is too low causes the chlorine to dissipate more quickly. Therefore you'll need to add more chlorine to accomplish the task.
How long does ascorbic acid last in pool water?
After getting the chlorine to the recommended level between 1 and 2 ppm, avoid shocking your pool for about two weeks to allow the ascorbic acid to be completely used up. After about two weeks, you will notice chlorine being used up as usual.
How long does it take for ascorbic acid to work in a pool?
Let the ascorbic acid circulate for 1/2 hour. You will be amazed how the stain just disappears before your eyes. If the stain is not all gone, leave the filter in circulate and add more ascorbic acid close to where you still see stain.
Does sodium ascorbate neutralize chlorine?
Sodium ascorbate will also neutralize chlorine. It is pH neutral and will not change the pH of the treated water. Sodium ascorbate is preferable for neutralizing high concentrations of chlorine.
How to raise your pH?
Bring up your ph and alkalinity, - use Arm and Hammer Washing Soda first, it will raise both ph and alkalinity. Make sure you test in between, because you don't want your ph to go any higher than 7.2. If your alkalinity is in range, and you still need to raise your ph, use Borax to take it up to no higher than 7.2.
What happens if you put high chlorine in a pool?
Here are two important notes: High ph along with high chlorine will precipitate any metals that are not sequestered out of the water and on to the surface of the pool again. If this happens take the ph back down to 7, or 7.2 and add more sequestering agent. This should lift the stain off.
How much ascorbic acid to add to polyquat?
You can add Polyquat 60 per directions on the bottle to avoid getting algae while the chlorine is low. You will need about a half to one pound of ascorbic acid per 10,000 gal. Go lighter on it and see if all the stains lift off before adding more.
What is the difference between ascorbic acid and phosphonic acid?
Ascorbic acid converts iron staining into dissolved iron in the water. Phosphonic acid (and other sequestrants) bind to the iron dissolved in the water and prevent it from redepositing as stains. However the phosphonic acid breaks down over time, so you need to keep adding more to keep the iron in the water.
How to get a stain out of a filter?
If the stain is not all gone, leave the filter in circulate and add more ascorbic acid close to where you still see stain. Leave it in circulate until all of the stain is gone. (add more ascorbic acid if it circulates for 1/2 hour and there is still stain) When the stain is gone, add enough sequestering agent for the volume ...
How much is a pound of ascorbic acid?
Citric Acid (monohydrate): 210.14 g/mole. Oxalic Acid: 90.03 g/mole. So 1 pound of ascorbic acid is equivalent to 1.2 pounds of citric acid which is equivalent to 0.5 pounds of oxalic acid.
How to get rid of iron stains in pool?
Here are the directions to use Ascorbic Acid treatment to rid your pool of iron metal stains: Take your chlorine down to 0 and PH down to 7.2, if there is chlorine in the water it won't hurt, it will just eat up the ascorbic acid, so you will need more to get rid of the stains. Let it decline naturally.
Why is chlorine added to water?
Everybody knows that chlorine is added to most municipal water – a way to kill off deadly water-borne diseases – and some gardeners do not find this to be a problem. Others do.
What chemicals are added to drinking water?
Chlorine and chloramines are chemicals added to the drinking water in many cities. It’s difficult if you don’t want to spray these chemicals on your plants since that’s what comes out of your tap. What can a gardener do?
Does vitamin C dechlorinate tap water?
The SFPUC established that 1000 mg. of Vitamin C will completely dechlorinate a bathtub of tapwater without significantly depressing pH levels. You can also buy shower and hose attachments containing Vitamin C on the internet. Effervescent Vitamin C bath tablets are also readily available.
Is ascorbic acid good for chlorine?
Research by the Environmental Protection Agency (EPA) found that using ascorbic acid for chlorine is effective and works rapidly. Today, Vitamin C filters are used to dechlorinate water for procedures where the introduction of chlorinated water would be catastrophic, like medical dialysis.
Can you remove chlorine from water?
Removing Chlorine with Vitamin C. You can remove both chlorine and chloramine in water with the same strategies. Carbon filtration is a very effective method, but it takes a lot of carbon and water/carbon contact to do the job. That’s why Vitamin C (L-Ascorbic acid) is a better solution. Does ascorbic acid/Vitamin C actually work ...
Does chlorinated water harm plants?
However, organic gardeners believe that chlorinated water harms soil microbes and living soil systems, required for optimal plant support. Chloramine is a blend of chlorine and ammonia, frequently used these days in lieu of chlorine.
How does ascorbic acid work?
The way Ascorbic acid works on iron stains is by reducing the iron from a solid state to a soluble state. This is known as ferric to ferrous. After the iron turns ferrous the acid removes the stain and you will have to add a product called metal sequestrant or the iron will return and stain again. Ascorbic acid is so useful because ...
What is the best vitamin for pool stains?
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. Ascorbic acid, or Vitamin C , is a reduction agent, which is the opposite of the oxidating agent known as chlorine. Ascorbic acid works best when the chlorine level is low so ...
How to keep algae from growing in pool?
This will help to prevent algae from growing while the chlorine is low. You may now add the Ascorbic acid or Vitamin C.
How to get rid of pool stains?
First, however, you must gather the things you need to treat pool stains with Vitamin C. You will have to buy Vitamin C or Ascorbic acid tablets, pool enzyme, algaecide if desired, Sodium Thiosulfate. The first thing you should do is check the chlorine level of your pool water. As mentioned above, you want to keep your chlorine as low as possible ...
What is the best product to clean a pool of stains?
The key to keeping your pool free of any kind of stains is ascorbic acid for pools. The following article will give you all the information you need about what this product does and how you can use it to treat your pool.
Can metal stain pool water?
Metal will also infiltrate your pool water when the pH level is not maintained properly and the water becomes corrosive. Even the smallest level of metal will stain pool walls if the condition is perfect enough for the stain to form.
Is ascorbic acid good for pool stains?
Ascorbic acid is so useful because of its effectiveness in treating pool stains. It is also very cheap and the directions are foolproof. Anyone should be able to use this product. Follow the steps below to destain your pool using Ascorbic acid as well as the other products mentioned that are necessary for destaining.
