Integrated sewage treatment equipment supplied by Prunt Environmental Protection

Process characteristics:
The microbial concentration can be increased by 2-3 times, and the biochemical efficiency can be improved by 10-30%.
⑵ The hydraulic retention time is short, while the sludge (organic macromolecule colloidal particles) has a long retention time.
⑶ Eliminate the need for secondary sedimentation tanks and sludge concentration tanks.
⑷ Long sludge discharge cycle.
The service life of hollow fiber membranes can reach more than 3 years; The service life of the main equipment is over 20 years.
Automatic operation without the need for personnel on duty.
The cleaning interval for MBR membrane components is long. The Longkang MBR integrated domestic sewage treatment device is an independent, integrated, and personnel free domestic sewage treatment device that has been gradually improved and perfected through years of practice, specifically designed for areas far away from urban sewage networks and not suitable for building sewage treatment plants locally. Its effluent indicators are higher than the secondary discharge standards. Suitable for tourist areas, scenic spots, villa communities, vacation areas, sanatoriums, rural areas, etc. The integrated small-scale domestic sewage treatment equipment adopts membrane bioreactor (MBR) technology, which is a new process combining biological treatment technology and membrane separation technology, replacing the traditional secondary sedimentation tank. It can efficiently perform solid-liquid separation and obtain stable reclaimed water for direct use. It can also maintain a high concentration of microorganisms in the biological pool, with minimal residual sludge in the process, effectively removing ammonia nitrogen. The suspended solids and turbidity in the effluent are close to zero, and bacteria and viruses in the effluent are greatly removed, resulting in low energy consumption and small footprint. In the 1970s, many countries in the United States, Japan, South Africa, and Europe began to use membrane bioreactors for research on sewage and wastewater treatment. Currently, there are over 1000 MBR systems in operation in Japan. Its water source comes from domestic sewage (such as shower drainage, toilet drainage, laundry drainage, kitchen drainage, toilet drainage, etc.) and cooling water.
Suitable for tourist areas, scenic spots, villa communities, vacation areas, sanatoriums, rural areas, etc. The integrated small-scale domestic sewage treatment equipment adopts membrane bioreactor technology, which is a new process combining biological treatment technology and membrane separation technology, replacing the secondary sedimentation tank in traditional processes. It can efficiently perform solid-liquid separation and obtain stable reclaimed water for direct use. It can also maintain a high concentration of microorganisms in the biological pool, with minimal residual sludge in the process, effectively removing ammonia nitrogen. The suspended solids and turbidity in the effluent are close to zero, and bacteria and viruses in the effluent are greatly removed, resulting in low energy consumption and small footprint.