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pool bleach vs chlorine

by Betty Pouros Published 3 years ago Updated 3 years ago

Bleach VS Chlorine For Pool: What’s the Difference?

  • Effectivity. While bleach and chlorine contain similar ingredients to get rid of lurking bacteria, the latter holds more strength when cleaning pools.
  • Price. Bleach is a more affordable option as compared to chlorine. ...
  • Convenience. Bleach is easier to mix and use when disinfecting your pool. ...

They are identical in every way, with the exception of strength. Household bleach is usually a 6% concentration (although some of the cheaper stuff is 3%), while pool chlorine can typically be found in strength between 10% and 12%. All of this is sodium hypochlorite, and works the same in sanitizing your water.Mar 4, 2019

Full Answer

Can you use bleach instead of chlorine in a pool?

Yes. You can substitute bleach for chlorine. However, you should understand that the effectiveness of the bleach will depend on the formulation. Each bleach container should have a label that tells you more about the constituent ingredients.

What to use instead of chlorine in a pool?

  • Only use regular bleach, no special additives.
  • Get the stronger jugs of at least 6%. Some less expensive brands may only have 3%, but if you have to pour double the liquid to get the same effect, ...
  • Check your chlorine levels daily and add bleach as needed to maintain a chlorine level between 1 and 3 parts per million at all times. ...

Is pool chlorine and household bleach the same?

Typical pool chlorine is actually a chemical compound made up of 65% calcium hypochlorite with the remaining 35% made up of calcium and other inert ingredients. Household bleach, on the other hand, is usually only 6% chlorine and a different type at that.

What is good alternative to chlorine in pools?

With chlorine in short supply, here are some other pool sanitation options:

  • Salt water systems
  • Ozone systems
  • UV systems
  • Combination ozone-UV AOP systems
  • Hydroxyl-based AOP systems

Can you use bleach instead of chlorine in your pool?

Short answer: yes. Longer answer: it depends on the formulation. The label on every bleach bottle should tell you the ratio of sodium hypochlorite (and available chlorine) in the bottle to everything else. A higher percentage is generally better, as you'll need to use less bleach to treat your pool.

Is pool chlorine stronger than bleach?

Answer: It is true that pool chlorine is stronger than bleach. For bleach and water to be the same strength as pool chlorine and water, you would have to adjust the ratio, increasing the bleach and reducing the water. But no matter which chlorine you use, make sure to test a small area before doing the job.

Is bleach the same as chlorine bleach?

1. Chlorine is a natural element and an ingredient of bleach, while bleach is a solution and the product of combining chlorine and other chemicals. 2. Chlorine exists in nature, while bleach is a manufactured product.

Which is better bleach or chlorine?

In truth, bleach contains the same base chemical as pool chlorine. That chemical is, of course, chlorine, and the only major difference between the two products is the concentration strength. Pool chlorine typically contains some form of stabilizer, as well, though this is not a crucial factor.

Can I use regular bleach to shock my pool?

Using Bleach as a Shock You need to use less of such products per volume than you do if you simply add chlorine, and if you opt for chlorine alone, you need more bleach than you do pool chlorine. Bleach contains the same chemical -- sodium hypochlorite -- as pool chlorine, but the concentrations are different.

Can you put too much bleach in a pool?

Risks of Over-Chlorination. While slightly higher-than-normal levels of chlorine in your pool are harmless, exposure to an over-chlorinated pool can have adverse effects on your health and well-being. Excess chlorine can alter the pH level of the water in the pool, making it more acidic.

How much bleach can I put in my pool?

If you need to calculate how much bleach or Clorox you need to shock your pool, you will have to use 1/2 gallon of bleach per 10,000 gallons of water to raise the chlorine levels by 5 ppm.

Does baking soda clear pool water?

Baking soda can work wonders in a pool. Baking soda can: Help to clear cloudy water and restore the sparkle. Spot-treat algae.

Will bleach clear up a cloudy pool?

The solution to maintaining a clear pool is to use readily available liquid bleach as your chlorine source. Chlorine bleach, as discussed above, is not bound to a stabilizer, so when you add chlorine bleach to the pool, it will go right to work killing microbes and sanitizing.

How long after adding bleach to pool Can you swim?

It is a good idea to wait at least 20 minutes after adding the water balancing chemicals. If you use calcium chloride in your pool, you should wait at least 2 hours to swim.

What can I use instead of chlorine in my pool?

There are alternatives to chlorine including bromine, ionizers, and ozonators, though with each you'll still need to use some chlorine. A fourth alternative is PHMB, which doesn't require the use of any chlorine. All four have drawbacks, including cost.

How much chlorine is in bleach?

Bleach, however, is typically only 5 to 6 percent chlorine. In addition to the chlorine, bleach is mostly composed of water and a very small amount of salt, which is necessary to keep chlorine gas in a liquid state. Advertisement.

What is chlorine used for in a pool?

Chlorine in the form of Calcium hypochlorite is made specifically for water disinfection purposes , especially in swimming pools. Being formulated specifically for pool use is its primary advantage. Pool chlorine can be introduced into a pool as a powder or in tablet form, which eliminates the problems associated with liquid bleach splashing. Tablets are often slow-release, introducing steady but low amounts of chlorine without the need for regular monitoring. However, calcium hypochlorite can be expensive. As of 2017, a 35-pound bucket typically sells for <ahref="http: www.homedepot.com="" p="" hth-35-lb-chlorinating-tablet-3-in-42005="" 207204676"=""> </ahref="http:>around $100. A 25,000-gallon pool requires 6.5 pounds of calcium hypochlorite to reach 10ppm.

How much does a 35 lb bucket of calcium hypochlorite cost?

Tablets are often slow-release, introducing steady but low amounts of chlorine without the need for regular monitoring. However, calcium hypochlorite can be expensive. As of 2017, a 35-pound bucket typically sells for <ahref="http: www.homedepot.com="" p="" hth-35-lb-chlorinating-tablet-3-in-42005="" 207204676"=""> </ahref="http:>around $100.

What is chlorine made of?

Common pool chlorine is made up of the chemical calcium hypochlorite at about 65 percent strength. The calcium hypochlorite form of chlorine is a solid that is easy to introduce into pool water. In addition to the chlorine itself, calcium and other inert ingredients make up the remainder of the chemical. Household bleach is a liquid that contains sodium hypochlorite, which is simply chlorine in its liquid form. Bleach, however, is typically only 5 to 6 percent chlorine. In addition to the chlorine, bleach is mostly composed of water and a very small amount of salt, which is necessary to keep chlorine gas in a liquid state.

Is bleach the same as chlorine?

In truth, bleach contains the same base chemical as pool chlorine. That chemical is, of course, chlorine, and the only major difference between the two products is the concentration strength. Pool chlorine typically contains some form of stabilizer, as well, though this is not a crucial factor. Advertisement.

Can you use bleach in a pool?

Using Bleach. Using bleach in a pool has its advantages, including convenience. You can simply pour bleach straight from the bottle into the pool's skimmer. Bleach is also inexpensive in comparison to standard pool chlorine. As of 2017, a gallon of bleach can be purchased for $1 when bought in bulk. Pool chlorine is more expensive by comparison.

What Is Bleach?

Bleach and chlorine are made of almost essentially the same things. The main ingredient is calcium hypochlorite. Bleach contains about 5.25% chlorine per gallon; the rest is water and a little bit of salt that helps the chlorine stay in a liquid form.

What Is Pool Chlorine?

Chlorine is also made up of calcium hypochlorite but in a much higher dose. The strength for chlorine is closer to 65% compared to the 5% in bleach. Some pool chlorine may also contain a stabilizer where bleach will not.

How Are Bleach and Pool Chlorine Different?

The main difference between bleach and chlorine is their strength. Chlorine is much stronger than bleach. To get your pools chlorine level to the point it needs to be to keep the pool looking clean and bright; you will need to use more bleach than you will chlorine.

Which Costs More?

Chlorine costs quite a bit more than bleach. The cost of chlorine can get very high in the course of a summer, which is the reason most people are reading this comparison. Although you will need to purchase extra bleach to make up for its relative strength, you will still spend less than you do on chlorine.

What Are the Disadvantages of Using Bleach?

Some pool owners are left questioning why they wouldn’t just switch over to bleach considering the cost and its availability at many local stores. To be completely honest, there aren’t too many disadvantages.

Should I Make the Switch?

If you have considered all of the factors that go into this decision and think that switching over to bleach makes more sense for you and your pool, go for it. We can’t honestly say that one option is better than another. The ingredients are almost the same, and even though you need more of the bleach, you will save money in the long run.

Conclusion

We have said this before, and we have no problem repeating it, the most important thing to consider when it comes to pool maintenance is to always be checking your levels. Regardless of if you decide bleach or chlorine is the better option for you, checking the levels to make sure they are within range is of the utmost importance.

Which is better, chlorine or bleach?

Chlorine is the winner if you are looking for effectivity and best results, as it has a high content of the calcium water needs to rid itself of bacteria. Bleach is weaker, so you will need to add more in order to get the same results as you would when adding chlorine .

Why do pool owners use bleach?

Many pool owners choose bleach because of the price. Despite having to add more bleach, they still spend less, about a few dollars per gallon-sized bottle. The price of bleach is compared to the granules or tablets of chlorine, which is priced at a few hundred dollars!

How much chlorine is in bleach?

There is about 5.25% chlorine content in bleach, while the remaining percentage is water and salt to keep the bleach in a liquid state. Whereas for chlorine, it contains calcium hypochlorite chlorine at around a 65% strength, made of solid instead of any other matter. Chlorine also contains more inert ingredients to add power into disinfecting ...

Can you use bleach to disinfect a pool?

While chlorine will directly disinfect your pool of all bacteria, bleach is a more affordable and convenient method to use. As long as you use the right chlorine or bleach, then you will be able to reap the benefits a disinfected pool has to offer. Use reputable brands for bleach and chlorine, opting for standard calcium hypochlorite pool chlorine ...

Is chlorine the same as bleach?

There is no specific answer, as they both perform the same job but with different pros and cons. Some people opt to use chlorine for a more powerful and effective disinfectant, while people use bleach for convenience and affordability. It’s best to evaluate what you want for your pool. It all depends on your preference.

Is bleach good for a pool?

Bleach is easier to mix and use when disinfecting your pool. All you need to do is to measure the recommended amount of bleach needed for your pool, and pour it out evenly. With chlorine, you will need to mix the tabs and powder, creating a solution and making sure everything is well-mixed before adding it to the pool.

Is chlorine good for swimming pools?

Your pool deserves the best in order to keep it safe for swimming. Bleach or chlorine are one of the most common and effective ways to keep bacteria away from the waters, but which is the better one for you? That all depends upon your type of pool and preference!

What is Chlorine?

Pool chlorine will consist of at least 65% calcium hypochlorite, and the rest is calcium and a few other inert compounds. The compound is made primarily for disinfecting swimming pools and other things like hot tubs and spas.

What is Bleach?

The bleach that many pool owners use to sanitize their swimming pools typically has the same properties as regular household bleach (sodium hypochlorite NaOCl).

Similarities Between Chlorine and Bleach

The main similarity between these two pool cleaning agents is their composition, as they will include the same compounds. These similar compounds include chlorine and hypochlorous acid, but they are in varying proportions.

Difference Between Chlorine and Bleach

1. Free Available Chlorine: Although both chlorine and bleach end up forming the same compound when cleaning water, their effectiveness differs significantly as the amount of free available chlorine (FAC) is not the same.

Conclusion

Chlorine and bleach are both effective pool cleaning and sanitizing agents. However, chlorine is a more potent option that will do a much better job cleaning your pool water.

What is the difference between bleach and liquid chlorine?

The main difference is that bleach is usually a much more diluted form and will require more to be added to the pool for the same effectiveness than if using liquid chlorine. The other possible difference is that liquid chlorine that is designed for swimming pools may contain stabilizer which is a minor additive that reduces ...

How long does bleach last in a pool?

If you have a lot of bleach be sure and keep it in a cool place (or room temperature) and not outside near the pool. The bleach should be able to last up to 6 months in normal conditions before it begins to become less effective.

Why use liquid chlorine over bleach?

A few reasons you may choose liquid chlorine over bleach is the concentration of the product. Bleach is typically 6% sodium hypochlorite and sometimes as low as 3%. Liquid chlorine on the other hand can be up to 12%.

What is easy clear pool?

Easy Clear Pool is a participant of the Amazon Associates Affiliate Program. This is an advertising program in which some links on this website will send visitors to Amazon and we may receive a commission from purchases.

Is bleach good for pool maintenance?

Each method is more convenient and suitable for some than others. Bleach is a very popular way that many pool owners choose to use when it comes to maintaining their pool throughout the season. Low cost and easy maintenance is one of the main reasons people choose this method. This often also brings up the question of whether or not liquid chlorine ...

Is liquid chlorine cheaper than bleach?

Liquid Chlorine is almost always going to cost more money than bleach, but if you are only purchasing 3% bleach it ultimately could be less expensive to buy liquid chlorine since you would only need to use 1/4 of the same amount to raise chlorine levels to a specific level. Higher concentration – Use lower amounts of product to gain ...

Can you use bleach for chlorination?

When grabbing bleach to use as chlorination, do not get the special editions and flavors of bleach. Avoid scented, flowery and beautiful bottles that make insane promises. Original bleach is what you should be using for chlorine.

What is chlorine good for in the pool?

Chlorine in the form of calcium hypochlorite is produced specifically for water disinfection, especially in swimming pools. This pool chemical disinfects well and effectively fights various kinds of microorganisms.

What is bleach good for in the pool?

Bleaches break down chromophores, which are groups of atoms that absorb certain waves of light and reflect others. These reflected wavelengths are the colors we see in pigments.

Is Chlorine The Same As Bleach?

Bleach refers to many products in a variety of fields, from bleaching laundry to killing germs and making paper.

Chlorine vs. bleach: Which one is better for pool care?

In the end, choosing the type of chlorine, you will use in your pool depends on what matters most to you.

FAQ about chlorine and bleach for pool maintenance

Here you will find more questions and answers to clear up any confusion.

Conclusion on chlorine and bleach for pool care

Chlorine and bleach have their advantages and disadvantages when it comes to water treatment.

Can you use tabs in a pool?

Due to the ever increasing level of CYA/Stabilizer that tabs create we do not recommend them as a long term solution for chlorinating your pool. The use of liquid or a salt water chlorine generator are much better options.

Does bleach add chlorine?

Bleach on the other hand will only add chlorine and a touch of salt which is good anyway. No mysteries when all the components of your chemical balancing are ala cart. Don't try to move a bunch of numbers all at once either. FC is most important to just dump all at once. The other factors should be done spanning doses.

How much chlorine is in bleach?

Bleach is very low in active chlorine concentration (between 2.5 and 5% active chlorine at most!). It will therefore require astronomical quantities of bleach to obtain the same disinfection results as with suitable chlorinated products (chlorine tabs, fast chlorine, etc…).;

Is bleach bad for swimming pools?

Bleach increases the appearance of limescale in the pool, which can cause problems with scaling of the pool and equipment, a pretty greyish deposit in the bottom of the pool and cloudy water.; Finally, if it is not properly dosed, bleach can become dangerous for bathers!

Does bleach increase pH?

Bleach has a very high pH (pH=12), which leads to an overall increase in the pH of your pool and requires rebalancing with pH- (acidity enhancer).; Bleach degrades very quickly during storage, which further reduces its concentration of active chlorine and therefore its disinfection capacity.

How to Use Chlorine for Pressure Washing

Chlorine can be an effective cleaning solution to clean concrete with a pressure washer. It can help clean moss off of a concrete driveway or path. It can also help remedy seeping fuel issues on your driveway.

How to Use Bleach for Pressure Washing

Bleach is an effective method to remove mildew and mold from a surface. However, you should keep in mind that bleach is a corrosive solution. It can remove the color from clothing items and corrode metal. Ensure you’re using it properly so you don’t damage your belongings.

So, Which is Better?

Whether you clean with a chlorine or bleach solution is highly dependent upon what you’re trying to accomplish. Both power washing chemicals should be diluted with water in order to be effective and not damage the surface.

Connect With TCHEM Industrial Services

Using the right chemicals and equipment when your pressure washing helps increase your productivity and reduce your downtime. Knowing what surface you’re cleaning and what you’re trying to remove will help you determine if bleach or choline is best for your project.

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