Water treatment medicament

Abstract

The invention provides a water treatment agent which comprises the substances of trichloroisocyanuric acid, aluminum potassium sulfate, sodium silicate and polyacrylamide; the substances are added into definite amount of water according to certain proportions; polyaluminium chloride and the aluminum potassium sulfate can be properly added according to the pH value of the water, so as to lead the color of the water to meet higher requirements. The water treated by the water treatment agent of the invention can not produce stickum, which avoids the unnecessary cleaning caused by the blockage offilter screens and adhesion to pool walls of the stickum; the water has low content of metal ions and the color of the water is not yellowing and no harm is caused to human body; excessively strong smell of chlorine is not produced in the process of disinfection and sterilization, which avoids the corrosion to devices and harm to human body of the chlorine.

Description

technical field [0001] The invention relates to the field of water quality treatment of water systems, in particular to a water treatment agent and a method for treating water. Background technique [0002] At present, the recycling of water resources has become an important topic of research in related fields in the world, especially in the water treatment of industrial circulating water, water in swimming pools and water in bathing pools, showing a trend of development from the original single drug to compound drug. In this regard, people are constantly discussing the development of water treatment agents with lower costs, and more importantly, improving the quality of treated water to meet people's higher requirements for water quality. The existing water treatment has the following defects: 1. The water treatment chemicals used produce viscous substances, which cause the filter yarn to harden and affect the filtering effect. The filter yarn must be washed frequently, whi...

AI Technical Summary

Problems solved by technology

The existing water treatment has the following defects: 1. The used water treatment chemicals produce viscous substances, which cause the filter yarn to harden and affect the filtering effect. The filter yarn must be washed frequently, which wastes water and electricity; on the other hand, due to the Sticky dirt is easy to appear on the bottom of the pool. These dirt are not easy to be brought back to the filter equipment by the water flow. Therefore, it is necessary to purchase adsorption equipment, which will increase the cost of water treatment.

2. Use traditional medicaments to treat water quality. After treatment, there will be a certain proportion of residual metal ions in the water. When the medicine is used for a long time, although the water treatment speed is fast, the residual metal ions in the water will increase.

If there are too many aluminum ions, it will cause harm to the human body, and if there are too many iron ions, the water will turn yellow, which will bring certain difficulties to the dosing work.

3. Traditional water sterilization and disinfectants mostly use chlorine preparations that lack stability, and the smell it emits pollutes the air, and at the same time damages the human respiratory system, retina, hair, etc.; Electronic products cause great corrosion, especially swimming pools have been plagued by this problem for a long time