PRODUCT CATEGORIES

How do I use Hydrochloric Acid?

Poolware Hydrochloric Acid (also referred to as HCL) is used for lowering pH in Pool Water. Test pH weekly. The recommended range is between 7.2 and 7.6. If the pH is higher than 7.6, correct it by adding the Hydrochloric Acid as shown on the following table.

Never add Hydrochloric Acid when people are in the pool.

Approximate amounts of Hydrochloric Acid used
when the pH is high

Volume of
Pool Water

Below
7.2

pH Grading
7.2 – 7.6

8.0

8.4

10,000 Lt

30,000 Lt

50,000 Lt

100,000 Lt

DO

NOT

USE

ACID

RECOMMENDED

RANGE

110ml

320ml

540ml

1.1Lt

180ml

540ml

900ml

1.8Lt

DO NOT ADD MORE THAN 500ML AT ANY ONE TIME

General Instructions

  • When adding Hydrochloric Acid ensure that the product is mixed thoroughly with water remembering to always add acid to water, never add water to acid.
  • Apply the mixed chemical to the surface of the pool water.
  • Allow 2-3 hours mixing with the filter running before measuring pH again. Carry out minor adjustments as necessary. If unsure take a water sample to your Poolware Professional.
  • Store in an upright and secure position in a cool, well ventilated place. Keep out of reach of children.
  • Make sure you read all the instructions on the label.
  • Do not allow Hydrochloric Acid to come in to contact with any other chemicals, metals, carbonates, or concentrated alkalis.

Safety Directions

Avoid contact with skin and eyes. Do not inhale fumes as serious damage to respiratory tract may occur.

Hydrochloric acid will cause severe burns to skin and permanent damage to eyes. Wear rubber gloves, boots and safety goggles. This product is highly corrosive  - Class 8 Dangerous Goods. Download the MSD sheet for further information.