2results about How to "Guaranteed water purification effect" patented technology

The invention discloses an algae control ecological enclosure, a river and lake bank algae control system, a river and lake bank algae control and removal method, a reservoir water intake algae control system and a reservoir water intake algae control and removal method, and relates to the technical field of water environment treatment. The face, facing the water flow direction, of the flexible enclosure body is an intercepting face, the near-shore end of the flexible enclosure body is bent to form a fixing part, a fixing piece used for fixing the flexible enclosure body is arranged on the fixing part, and the flexible enclosure body is made of waterproof materials. The river and lake bank algae control system and the reservoir water intake algae control system comprise a plurality of algae control ecological enclosures. The device can intercept and gather algae on the water surface and the upper layer of the water body in the flowing water body to achieve the purpose of centralized control and centralized removal of the algae on the water surface and the upper layer of the water body, meanwhile, the algae on the lower layer of the water body can still freely flow, and a proper number of algae are kept to maintain the algae water purification effect.

The application relates to the technical field of fluid purification, and provides a water purification assembly of a household appliance, a control method of the water purification assembly and the household appliance. The water purification assembly comprises an electrodialysis membrane stack arranged on a water channel of the water purification assembly; a first sterilization component arranged upstream of the electrodialysis membrane stack; and a second sterilization component arranged on a soft water channel downstream of the electrodialysis membrane stack. The water purification assembly provided in the application can improve the bacteriostatic effect.