how much muriatic acid to lower alkalinity in hot tub

How Much Muriatic Acid To Lower Alkalinity In Hot Tub Skin And Damage

While this type of acid, also known as hydrochloric acid, can be dangerous, its a welcome addition when treating your pool water, provided that you do it correctly and under the right circumstances.

Fortunately, both determining whether your pool needs more acid and the process of adding the muriatic acid are easy to do.

By following these steps, you can keep your pool in good working order with minimal effort.

Testing the Pool It is possible that your pool does not need muriatic acid at all.

However, to be sure that it is or is not necessary, you should get your pool water tested.

This will tell you the pH balance in your pool water and let you accurately what amount of muriatic acid you need to add to keep it at a good level.

Any store that sells supplies for your pool will be able to either do this themselves or direct you to a service that can.

Once you have the results back, you can use them to decide what to do next.

You can also decide to use your own pool testing kit if you prefer.

If the results show that your water has an appropriate pH value, you are done.

Continue to test regularly, as you will likely need to add acid eventually.

Be sure to take note of approximately how much water you have added to the bucket.

Never use more than one pint, and never use more than 110 of the amount of water youve already added.

How Much Muriatic Acid To Lower Alkalinity In Hot Tub Skin And Damage

Be extremely careful when handling muriatic acid as it can burn skin and damage clothes.

Wear protective gloves, clothing, and eye protection if necessary.

Adding the Acid Ensure that your pools filter is turned on and begin adding the mixture of water and acid to the pool.

Do this in stages so that you make a complete circle around your pool, adding small amounts of the diluted acid spread evenly around the areas as you pass them.

Dumping the entire bucket in one spot will make the distribution uneven.

If you are adding muriatic acid to a spa, still do your best to broadcast the mixture throughout the entire spa.

However, it is not as crucial here since factors like the smaller space, running filter, and potential to use jets to agitate the mixture will all likely spread the acid just as well.

Maintaining the Balance Once four hours have passed since you last added acid to your pool, take another sample of the water.

However, adding more acid before you have the test results is a bad idea.