For semiconductor production wastewater, Literide provides a complete wastewater treatment plan and wastewater reuse plan. The semiconductor production wastewater reuse system uses membrane bioreactors and a three-stage treatment system to treat semiconductor wastewater to meet new strict environmental regulations. The actual reuse in the factory can not only effectively save limited water resources, but also reduce wastewater discharge, with good economic benefits.

Beijing reclaimed water reuse equipment

　　Characteristics of semiconductor production wastewater reuse process:

1Reclaimed water reuse equipmentLow sludge production, low odor production, low energy demand, and low or zero chemical demand.

2. The recycled water processed by this system meets strict quality requirements for factory recycled water and can be supplied to pure water systems or directly reused in production lines.

3. High cost-effectiveness: This system is easy to operate, resistant to impact loads, compact in size, highly stable, and has low operating costs. It has been validated through numerous successful cases. Semiconductor production wastewater mainly comes from plating tanks, cleaning water, etc. in the workshop. The main pollutants contained in the wastewater include Ag, Cu, Ni, COD, SS, CN, acid-base, etc. The discharge of semiconductor production wastewater is large, with a variety of pollutants and complex composition, especially the differences in content, acidity, and metal impurities between dissolved solids and suspended solids, which pose challenges to conventional technology treatment for semiconductor wastewater reuse.

LightladBeijing Water Treatment EquipmentThe semiconductor production wastewater reuse system provided by the company treats semiconductor wastewater through membrane bioreactors and a three-stage treatment system to meet new strict environmental regulations, and is actually reused in the factory. This system can not only effectively save limited water resources, thereby reducing the consumption of water resources and easing the increasingly prominent water shortage contradiction, but also reduce the discharge of sewage, alleviate the pollution of surrounding water bodies, and improve the human living environment.