Zhongqiao Enlightenment’s 300 cubic meters per day packaged sewage treatment plant is a fully prefabricated, containerized integrated wastewater treatment system tailor-made for global municipal, commercial and industrial wastewater compliance projects. Factory pre-assembled with complete pretreatment, biochemical reaction, sedimentation, disinfection and automatic control modules, this 300m³/d packaged STP adopts mature AAO, MBBR or MBR biological processes, delivering stable effluent quality to meet discharge standards across Southeast Asia, Middle East, Africa, Europe and Latin America.

Unlike on-site constructed concrete sewage stations, our packaged sewage treatment plant is plug-and-play, minimizing civil engineering work, shortening project cycle and cutting long-term operation & maintenance costs for overseas engineering contractors, factory owners, real estate developers and environmental project investors.

1. Prefabricated Container Design, Easy Global Shipment & Fast Installation The whole unit is manufactured as ISO standard container structure, suitable for full-container sea & land transportation without disassembly. Only minimal foundation is required on site; 2 professional workers can finish installation and commissioning within 2–3 working days, cutting 70% construction period compared with traditional sewage plants and greatly reducing overseas site labor expense.
2. Ultra-Stable Effluent, High Pollutant Removal Rate Optimized biochemical process adapts to variable inlet water quality. COD removal rate ≥95%, BOD₅ removal rate ≥97%, ammonia nitrogen removal rate ≥90%, total nitrogen & phosphorus removal meets strict emission limits. Treated water can be directly discharged or reused for green irrigation, site cleaning, circulating water replenishment to realize water resource recycling.
3. Full Automatic Intelligent Operation, Low Labor Cost Equipped with Schneider electrical components, built-in IoT remote cloud monitoring module. The packaged sewage treatment plant runs unattended automatically with automatic aeration regulation, sludge reflux, backwashing, liquid level linkage and fault alarm. No full-time operator is needed, solving the shortage of professional water treatment technicians in remote overseas regions and saving over 60% daily labor cost.
4. Heavy Anti-Corrosion Structure, Adapt to Complex Global Climate Multi-layer epoxy anticorrosion coating for carbon steel tank body, optional full stainless steel body. Resistant to high temperature, high humidity, coastal salt fog and acid-base wastewater erosion, perfectly fit tropical rainy climate in Southeast Asia, desert arid environment in Middle East and coastal high-salinity areas, with long-term stable operation.
5. Energy Saving & Low Noise, Environment-Friendly Layout Matched low-noise submersible blowers and optimized aeration layout, running noise below 50dB, no disturbance to residential communities, hospitals and scenic spots. Optimized power consumption design reduces daily electricity consumption by around 30% vs old-fashioned packaged sewage plants, helping overseas projects pass local environmental assessment smoothly.
6. Customized Solution + One-Stop Export Service We adjust internal structure, process route and outlet indicators according to client’s actual wastewater composition and local environmental regulations. Zhongqiao Enlightenment provides full set export documents, supports FOB, CIF, DDP trade terms, multi-language operation manuals, online technical guidance and overseas on-site installation coaching.

• Municipal & Civil Sewage: Large residential communities, township centralized sewage, hospitals, hotels, resorts, campuses, commercial plazas
• Light Industrial Wastewater: Food & beverage factories, slaughterhouses, textile workshops, small printing & processing plants
• Remote Engineering Projects: Mining camps, highway construction sites, island tourist zones, border temporary living quarters
• Water Reuse Projects: Landscape water replenishment, agricultural irrigation, factory circulating water reuse

Zhongqiao Enlightenment (Shandong Zhongqiao Enlightenment Environmental Equipment Co., Ltd.) is a professional manufacturer & exporter of packaged sewage treatment plants with more than 10 years overseas environmental project experience.

• ✅ Factory direct supply, no middleman markup, competitive wholesale price
• ✅ Mass export cases to Vietnam, Indonesia, Saudi Arabia, Mexico, Argentina, Nigeria, Poland and other countries
• ✅ Free water quality analysis, free customized solution design, free project quotation
• ✅ 2-year whole machine warranty, lifetime spare parts supply, 24/7 multilingual online technical support

If you are looking for a reliable 300 cubic meters per day packaged sewage treatment plant, customized wastewater treatment solution or bulk order price list, please send inquiry via our website message. Our sales & engineering team will reply within 12 hours and tailor a fully compliant sewage treatment scheme matching your local project requirements.

Packaged Sewage Treatment Plant 300m³/D, 300 cubic meter per day packaged STP, containerized integrated sewage treatment plant, compact wastewater treatment system, packaged sewage treatment plant for export, Zhongqiao Enlightenment sewage treatment equipment.