Water reuse

Reclaimed water reuse refers to the centralized treatment of residential waste (sewage) water (bath, toilet, laundry, kitchen, toilet) of the residents in the community, and to reach a certain standard for reuse in the greening of the community, vehicle washing, road washing, family sitting Toilet flushing, etc., to achieve the purpose of saving water.

There are three treatment methods for reclaimed water due to different uses:

1. One is to treat it to drinking water standards and reuse it directly in daily life, that is, to realize the direct recycling of water resources. This treatment method is suitable for areas where water resources are extremely scarce, but the investment is high and the process is complicated;

2. The other is the standard for treating it to non-potable water, which is mainly used for water that does not directly contact the human body, such as toilet flushing, ground, car washing, greening sprinkling, fire fighting, general industrial water, etc. This is The usual water treatment method.

3. The industry can use reclaimed water reuse technology to reprocess the industrial wastewater that meets the effluent standard. Generally, softeners, RO, EDI / mixed bed and other equipment will be added to achieve softened water, purified water, and ultra-pure water. At the same level, industrial recycling can be carried out to achieve the purpose of saving capital and protecting the environment.