Water Treatment Product Instructions

Water Treatment Product Instructions

1. Disinfectants

Trichloroisocyanuric acid (TCA): Its chemical name is trichloroisocyanuric acid. It has an effective chlorine content greater than or equal to 90%. When dissolved in water, it releases hypochlorous acid molecules and cyanuric acid. Hypochlorous acid molecules are used for sterilization, while cyanuric acid is non-toxic and leaves no residue. Under natural conditions or the action of microorganisms, it is converted into harmless substances such as CO2. Commonly available TCA is in the form of white powder, granules, tablets, or fast-dissolving tablets with an effective chlorine content of 20%~50%. TCA has strong chemical stability and can be stored for a long time (shelf life of more than two years). It has good sterilization effect, long residual chlorine retention time, and also has the functions of algae killing, stain removal, deodorization, and water purification. Usage: Dissolve and dilute the powder in a non-metallic container and then evenly pour it into the swimming pool. Tablets or granules can be directly added to the pool. Use 4 kg per 1000 cubic meters of water per day; use 5 kg of fast-dissolving tablets. 2500 cubic meters of water: 10 kg

2. Algae Remover

Copper sulfate—also known as chalcanthite, a bright blue asymmetric triclinic crystal or powder, easily soluble in water, can kill algae and insects. Usage: Dissolve in water and evenly pour into the pool. Dosage: 5 kg for 1000 cubic meters of water, 1-2 times per month. 10 kg for 2500 cubic meters of water; new water should be mixed.

3. Flocculant

Polyaluminum chloride—an inorganic polymer, a product between aluminum chloride and aluminum hydroxide, is a colorless or yellow resinous solid; its solution is a colorless or yellowish-brown transparent liquid. The aluminum chloride content is greater than or equal to 30%. This product removes suspended solids in the water through coagulation, adsorption, and precipitation during hydrolysis, achieving a purification effect. Usage: Before use, measure the pH value of the swimming pool water; it should be controlled within the range of 7.2-8.5 (if it does not reach this range, use a pH adjuster to adjust it to the above range). Then, dissolve polyaluminum chloride in a container at a ratio of 1:5 (medicine to water). After the medicine is fully dissolved, sprinkle it evenly into the pool. Dosage: 5-10 kg per 1000 cubic meters of water.