Simplicity chlorine sterilization a disinfection system for waterworks

摘要

This paper relates to a device for inputting a certain amount of chlorine dioxide and calcium hypochlorite into a drainage tank for disinfection in water supply facilities used for drinking water such as groundwater and liver abnormal water schools.;In this paper, the drainage tank facilities such as liver and water (ground water, river water, valley water) are located in long distance mountainous areas, so the surrounding environment is weak and the currently developed chlorine input device mechanisms are blocked or the amount of chemicals is not injected. It is a facility to inject water and a certain amount of chemicals in the long term after liquefying calcium and chlorine dioxide, and to provide safe drinking water to the residents.;In this paper, an aqueous solution mixed with a certain amount of disinfectant + water is installed in a sealed container by drilling a cylindrical (75mm-200mm) hole in a chlorine storage tank, and a chemical injection valve is connected to a chemical tank and a drain tank. It is.;In facilities with electricity, electricity can be installed. In places without electricity, DC12Volt rechargeable batteries can be used, and in forests or in shaded areas, batteries can be used.;Solar drainage can be used where there is a drainage tank on the sunny side of the country, and when the drainage is installed in an unstable high valley or location, or where vehicles cannot enter the area, the pressure of the water coming down from the intake can be used. It is a non-powered chemical input device that can be injected, and it can inject a certain amount of chemicals. It can be installed by using solar power, non-powered, etc. by using rechargeable battery for electricity depending on the site facility conditions.;The inlet port is attached to the top of the tank and is configured to connect between the exhaust valves. Therefore, according to the proposal, water flowing out from valley water, river water, spring water, ground water, etc. in water supply facilities used for drinking water, such as groundwater and liver abnormal water supply schools, is caused by pollution near intake sources, pesticide use due to agricultural crop cultivation in the mountains, environment, water quality due to air control. As a facility to prevent waterborne infectious diseases caused by pollution, sterilization and disinfection of water in the drainage tank, water is the source of life and the disinfectant in the water supply facility for a long time in the end It is effective to supply high quality drinking water by installing to maintain 0.2 ~ 0.4mg / ℓ.