In addition to iron and manganese in water, it must be aerated to oxidize divalent iron and divalent manganese with oxygen in the air to generate Fe(OH)3 and MnO2. The multi-stage iron and manganese removal filter of the first-class or EDI ultrapure water equipment polishing mixed bed equipment can meet the treatment requirements, and the effluent has an iron content of 0.3mg/L and a manganese content of 0.1m/L, which meets the national drinking water standards.
Features:
1. This series of devices are fully automatic operation. From the water inlet, oxygen, water distribution, filtration, backwashing, and effluent processes, it is combined into an integrated new iron removal device. All of them can be automatically adjusted according to the operating requirements.
2. There is no need to be equipped with suction devices, air compressors, backwash pumps or water towers. It not only saves the project investment, but also brings a lot of convenience to the project operation management, maintenance and other work.
3. The special manganese sand filter material with high iron removal efficiency is used, which can ensure the requirements of water quality and quantity after use.
4. If the high and low water level electrical control system is set up in the clear water pool and connected to the opening and closing system of the deep well water pump, then the complete system can meet the requirements of the unmanaged automatic water purification treatment system.