The general wastewater discharge standards are:
1, no detectable germs.
2, total coliforms shall not be greater than 500 per liter.
3, the total residual chlorine is 4-5mg/L.
4, the contact time between the effluent and chlorine is not less than 1 hour.
Based on these requirements, the choice of wastewater disinfection equipment requirements:
Should be designed to be placed in a more hidden place.
There are anti-corrosion and anti-leakage facilities.
To ensure the treatment effect, safety and durability.
Easy to operate, easy to disinfect and clean up the dirt, and conducive to the safety of the operator.
Currently happy to meet these conditions of wastewater disinfection equipment are DCW hypochlorite generator.