Advantages of MBR membrane in pharmaceutical wastewater treatment
MBR membrane (membrane bioreactor) has the following advantages in pharmaceutical wastewater treatment:
1. Efficient solid-liquid separation: MBR membrane can efficiently filter and separate pollutants such as solid particles, microorganisms and colloid substances in wastewater, achieve effective solid-liquid separation, and thus produce clear and transparent treated water.
2. Excellent effluent quality: MBR membrane system can remove pollutants such as organic matter, microorganisms and heavy metals in pharmaceutical wastewater, provide high-quality effluent, meet environmental protection requirements, and can be directly discharged or further reused.
3. Reduce sludge generation: MBR membrane technology reduces secondary sedimentation tanks compared to traditional activated sludge treatment processes, so less sludge is generated. This reduces the treatment cost of treated sludge and the pressure of waste treatment.
4. High space utilization efficiency: MBR membrane system can achieve efficient wastewater treatment in a relatively small space. Compared with traditional processes, MBR membrane system does not require large sedimentation tanks and the larger space required for sedimentation tanks, thereby saving the floor space of treatment equipment.
5. Strong resistance to shock load: MBR membrane system has good resistance to shock load, can adapt to the fluctuating load and complex water quality changes in the pharmaceutical wastewater treatment process, and ensure the stability of the treatment effect.
6. Easy operation and maintenance: MBR membrane system adopts automatic control and online monitoring, and the operation and maintenance are relatively simple. In addition, the cleaning and maintenance of membrane components are also relatively easy, which can reduce labor costs and management costs.
In summary, MBR membrane has the advantages of efficient solid-liquid separation, excellent effluent water quality, reduced sludge generation, high space utilization efficiency, strong resistance to shock load and easy operation and maintenance in pharmaceutical wastewater treatment. This makes MBR membrane an effective technical choice for wastewater treatment in the pharmaceutical industry.