Dry Acid For Swimming Pool

Besides it is harder to store muriatic acid.

Dry acid for swimming pool.

If you are adjusting the ph in a vinyl lined pool using muriatic acid add slowly to the deepest part of the pool with the pump on and water circulating. For swimming pools dry acid is used to lower ph and decrease total alkalinity in pool water. Shop for pool chemicals in swimming pools spas. There are other acids in the pool business such as cyanuric acid and citric acid but they are not used for adjusting ph or alkalinity levels.

Muriatic acid is commonly used but also dry acid. Sodium bisulfate or dry acid is an acid salt known as sodium hydrogen sulfate. Dry acid or sodium bisulfate in granular form. 20 oz per 10 000 gallons.

It can be used in a lot of ways such as food additives and cleaning but in swimming pools it s often used to lower ph balance and total alkalinity when they get too high. Dry acid or sodium bisulfate is a granular form of acid and it used to lower ph maintain balanced water and total alkalinity in swimming pools and spas hot tubs. Dry acid is the preferred chemical because it is in dry granular form. The three acids used for ph and alkalinity management are muriatic acid hydrochloric or hcl sulfuric acid h2so4 and a dry acid called sodium bisulfate nahso4.

What is dry acid for swimming pools. Dry acid quickly dissolves to start sanitizing on the spot. Dry acid doesn t burn or damage the pool s surface in case of an accidental spillage. Would only buy this dry acid again if price drops by half.

Also called ph minus or ph reducer the actual chemical name is sodium hydrogen sulphate. Safer than muriatic acid. Consequently pool owners have to add pool acid to lower the ph. You can use muriatic acid or dry acid to reduce the ph in your facility as well as ta.

This will not harm the vinyl liner although unbalanced chemicals over time will have damaging effects. The result is the acid salt sodium bisulfate and water. We tried it because it is potentially safer but with care the liquid can be just as safe and have a faster reaction. Dry acid is also known by its chemical name as sodium bisulfate.

The chemical most often used is known as dry acid. Being in this form also eliminates spilling or splashing so it s safer and easier to use. The jugs look big but are very small like a quart size. It is produced as a white dry granular form by mixing sulfuric acid and sodium hydroxide together.

Liquid acid can be used but unlike dry acid it is quite dangerous to handle. With that said may people use sodium bisulfate because it is less corrosive and is easier to use. This granular form of acid is safer and less caustic than muriatic acid.