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How much acid do I need to acid wash my pool?

4 min read

Asked by: Kimberly Jones

10-20 gallons of acid, depending on pool size and severity of staining. Soda Ash to neutralize acid, 2 lbs for each gallon of acid used.

What do I need to acid wash my pool?

Solution three parts water one part acid.

How much pool acid do I use?

If the pH readings of your pool water have reached 8.4 or higher, the amount of acid that you use should be 180ml for 10,000 liters, 540ml for 30,000 liters, 900ml for 50,000 liters, and 1.8 liters for 100,000 liters of water.

How long does it take to acid wash your pool?

On average, the first time performing an acid wash can take two to three full days between draining, cleaning, and refilling the pool. As mentioned earlier, acid washing is an extremely labor intensive project, and it removes a thin layer of your pool surface each time it’s done.

Can acid wash damage the pool?

If you regularly clean your pool and keep it in good shape, chances are you will only need to acid wash your swimming pool every 5-7 years. Because acid washing uses harsh chemicals, it is not recommended to get your pool acid washed more frequently than that, as the harsh chemical used can damage your pool’s surface.

Can you swim in pool after acid wash?

According to Clean Pool and Spa, you should wait no less than two hours before swimming in a pool which has been treated with muriatic acid. According to the website, “If you pour muriatic acid in the pool and swim within 10 to 15 minutes you might get a ‘hot spot’ of acid that can burn you.”

Will muriatic acid clear a green pool?

Your pool is probably a green cloudy mess, so you’ll want to add two chemicals to begin the clearing process: Pool Acid – also known as Muriatic Acid. Pool Bleach (bought in the big yellow jugs) also known as Sodium Hypochlorite.

What happens if you put too much acid in a pool?

Water with a pH that’s too high also can cause skin rashes, cloudy water and scaling on pool equipment. Over time, scaling inside pipes can build up, restricting water flow and putting a strain on your pool circulation system that can lead to costly repairs.

How often should I put acid in my pool?

We recommend adding Acid weekly! Adding a little and often is better for your water and can actually save you money overtime. Large doses over longer periods of time take a larger portion of your ‘Total alkalinity’ away.

How much muriatic acid can I add to my pool at one time?

How Much Muriatic Acid Can You Add at One Time? Usually 2 cups of muriatic acid in a 24 hour period is safe to add to a pool at the one time. Factors determining how much acid to add are how strong the muriatic acid is and the volume of your pool.

Does acid wash remove black algae?

Don’t drain and acid wash your pool to remove black spot algae because it will just come back again. Draining the pool is not effective because the algae also lives in the pipework, solar heaters, filter and pump.

Can you acid wash a pool without draining it?

– You bet! We can acid wash a pool without draining the water or damaging the surface. Remember, many people mistakenly believe that acid washing is a ‘cure all’ for swimming pool stains. The truth is, it is not.

What is the benefit of acid washing a pool?

Five Benefits of Swimming Pool Acid Wash



Acid wash helps kill algae. Acid wash provides a nice finish for your pool. The surface cleaned using acid wash will not suffer damage. It is a quick, easy process for pool professionals to complete.

Can you acid wash a pool in the rain?

Rain, no problem. actually it helps with the cure if it doesn’t happen until the cement is set. they will pump it out and do the acid wash and it will be fine.

How do I clean my pool with muriatic acid?

Steps to Add Muriatic Acid to Your Pool

  1. Test Your Pool’s Levels.
  2. Wear Protective Gear.
  3. Dilute the Acid.
  4. Turn On Your Pool.
  5. Slowly Add the Acid to the Water.
  6. Check the pH Levels Again.