摘要:
A system and method are disclosed for increasing the concentration of hypochlorous acid in a quantity of water. Acid is injected into chlorinated water to decrease the pH of the chlorinated water. By decreasing the pH, the hypochlorite/hypochlorous acid equilibrium of the chlorinated water is shifted to increase the concentration of hypochlorous acid on the treated water.
摘要:
A system for producing hypobromous acid is provided. An exemplary system includes a carbonic acid source in fluid communication with a chlorinator element for producing a chlorinated carbonic acid solution, a bromine source in fluid communication with the chlorinated carbonic acid solution, wherein the combination of carbonic acid with the bromine source produces hypobromous acid solution, and controlling the pH of the hypobromous acid solution.
摘要:
Systems and methods are disclosed for increasing the concentration of hypochlorous acid in a quantity of water. Acid is added into chlorinated water to decrease the pH of the chlorinated water. By decreasing the pH, the hypochlorite/hypochlorous acid equilibrium of the chlorinated water is shifted to increase the concentration of hypochlorous acid on the treated water and the tendency for precipitation of solids such as carbonates is reduced. A portion of the chlorinated solution can be continuously returned to a mixing tank under pressure.