The Puhu膜 environmental protection professional water treatment R&D team, based on the operational experience of domestic wastewater treatment equipment, designs and develops buried wastewater treatment systems according to the client's water usage and quality requirements. The buried wastewater treatment system is an integratedA unit that integrates BOD5, COD, and NH3-N removal, featuring stable and reliable technical performance, excellent treatment effects, low investment costs, automated operation, easy maintenance, no floor space required, no need for building structures, and benefits like no heating or insulation. The integrated wastewater equipment is made of corrosion and oxidation-resistant materials, ensuring a longer service life and reduced operating costs. The unit can be installed underground, allowing for the planting of flowers and grass above ground, without affecting the surrounding environment.
Guidelines:
1. Capable of treating comprehensive wastewater generated from domestic life and similar organic wastewater.
2. Constructed with glass fiber reinforced plastic, carbon steel with corrosion resistance, and stainless steel, it boasts excellent properties such as corrosion resistance and aging resistance, with a service life of over 50 years.
3. The complete equipment setup is simple and easy to operate. All machinery and equipment are fully automated, and all units can be installed below ground level.
Key Features:
1. Suitable for burial below ground surface
2. Fully automated control; no human resource management required.
3. No sludge recirculation
4. Easy to operate, convenient to maintain
Low noise, no odor.
6. Long lifespan
Process Flow:
Raw WaterGrille → Control Pond → Lift Pump → Bioreactor → Recirculation Pump → Membrane Module → Disinfection Unit → Greywater Storage Tank → Greywater Utilization System
Process Flow Description
Wastewater flows through a格栅 into a control pond, then into a bioreactor via a lift pump, throughPLC controllers operate the aeration devices to oxygenate wastewater, which is then recycled into the membrane separation unit after being discharged from the bioreactor. The wastewater from the membrane separation is returned to the control pool and, after being chlorinated via rapid mixing (bleaching powder, chlorine tablets), it enters the water storage tank. The backwash pump uses treated water from the rinse pool to backwash the membrane treatment equipment, with the backwash wastewater returned to the adjustment pool. The start and stop of the booster pump are controlled by the water level within the bioreactor. The filtration and backwashing operations of the membrane unit can be controlled automatically or manually. If chemical cleaning of the membrane unit is required, close the water supply and wastewater recirculation valves, open the chemical cleaning and chemical recirculation valves, start the chemical recirculation pump, and then perform the chemical cleaning.
Application Fields:
Applicable to the treatment of domestic wastewater from residential areas, office buildings, shopping malls, hotels, restaurants, government agencies, schools, factories, etc., as well as the treatment of similar industrial organic wastewater, such as textile, beer, papermaking, leather processing, food, and chemical industries.
Jiangsu Pumai Environmental Protection Technology Co., Ltd. is a comprehensive emerging technology company specializing in the production, manufacturing, sales, and maintenance of water treatment systems, located in the New Area of Jiangbei. We are dedicated to the research, development, and sales of laboratory wastewater treatment equipment. We offer complete solutions for ultra-pure water systems, laboratory wastewater treatment equipment, and ultra-pure water systems. We have established a comprehensive after-sales service, regularly visiting customers to check product usage, and professional customer service to answer your questions. Welcome to inquire.
