WSZ series sewage treatment equipment is an effective equipment for treating domestic sewage in schools. It can be buried under the ground, and the surface can be used as greening or square land. Therefore, the device does not occupy the ground, does not require building a house, and does not require heating. The system has a high pollution control system and water dissolving system, and does not require special personnel to manage, only regular maintenance.
There are usually large areas of greenery on campus, and there are many trees, flowers and green plants that must be watered every day, which consumes a lot of water. The sewage treatment equipment produced by Holy Shield can be reused for watering of flowers, plants and trees to achieve mutual benefit and win-win of economic and ecological benefits.