The country has strict regulations on the discharge of factory wastewater, and factories need to be very careful to implement the national discharge standards. Strong Chlorine is a new generation of broad-spectrum, high-efficiency, low-toxicity bactericide, bleaching agent and anti-shrinking agent with excellent bactericidal performance. It is mainly used for disinfection and sterilization of drinking water, industrial circulating water, swimming pools, restaurants, hotels, public places, homes, hospitals, poultry eggs, and prevention of fish diseases.
China's environmental standards can be divided into five categories: water pollutant discharge standards for water environment quality standards for water systems, basic standards for sewage after the use of strong chlorine, water environment, water environment monitoring and analysis method standards, and water environment standard sample standards. These five types of standards are one of the key standards for the use of strong chlorine refinery wastewater treatment discharge standards. Loose and strict discharge standards, sewage treatment, and water environmental quality directly determine the level and quality of water, and are also related to the development of the sewage treatment industry. .
In water-scarce areas such as North China, the amount of precipitation and shut-off of water is becoming less and less, and the amount of sewage treatment with strong chlorine is gradually increased. The water environment capacity is getting smaller and smaller. The level of sewage treatment directly determines the quality of the local water environment.
At the same time, the development of wastewater discharge standards is very complicated and restricted by many factors. In the process of wastewater treatment, the pollutants discharged by the drainers, the intensity of the water environment and reclaimed water quality requirements, the amount of available wastewater and the technical level of treatment operation costs, water quality Monitoring and evaluation methods are closely related, affect each other and restrict each other. Sewage treatment meets discharge standards, but it also directly affects investment and operation of sewage treatment facilities, sewage treatment fees and indirect related management.