A Package Sewage Treatment Plant (STP) is a pre-engineered, modular wastewater system designed to treat domestic or industrial effluent to meet stringent discharge standards. Unlike traditional civil-built plants, these integrated systems combine primary sedimentation, biological treatment, and secondary clarification into a single, compact unit. As a leading China Package Sewage Treatment Plant manufacturer, Qingdao Yimei provides plug-and-play solutions that solve the challenges of limited site space and urgent project timelines.
At Qingdao Yimei, we utilize varied biological processes to match specific influent characteristics:
MBBR (Moving Bed Biofilm Reactor) Systems: Utilizing high-surface-area suspended carriers, these are ideal for high-load industrial wastewater where space is at a premium.
AO/AAO Process Plants: A traditional but highly stable biological nitrogen and phosphorus removal process, perfect for municipal and domestic sewage.
Containerized STP Units: Housed in standard ISO shipping containers, these units are designed for rapid deployment in remote sites, mining camps, or temporary disaster relief areas.
MBR (Membrane Bioreactor) Integrated Systems: Combining membrane filtration with biological treatment to produce high-quality effluent suitable for irrigation or non-potable reuse.
Our industrial package sewage treatment plants are engineered to deliver maximum reliability with minimum manual intervention:
Corrosion-Resistant Construction: We utilize high-grade SUS304/316 stainless steel or carbon steel with a heavy-duty epoxy coating, ensuring a structural lifespan of 20+ years.
Smart Energy-Saving Design: Through optimized aeration blower control and high-efficiency diffusers, our systems reduce electricity consumption by up to 25% compared to conventional units.
Fully Automated PLC Control: Featuring Siemens or Schneider logic controllers, the system allows for unattended operation with real-time remote monitoring via mobile or PC.
Modular Scalability: Our patented design allows for "Lego-style" expansion. If your treatment volume increases, simply add another module without disrupting existing operations.
Every industry has a unique water profile. Our customized solutions cater to:
Medical & Healthcare: Specialized disinfection modules to handle hospital wastewater containing pathogens and pharmaceuticals.
Hospitality & Tourism: Compact, odor-free designs for hotels and resorts in environmentally sensitive areas.
Industrial Parks: Pre-treatment or full-scale treatment for decentralized factories that cannot connect to the municipal grid.
Construction & Mining: Rugged, portable units that can be easily relocated once a project is complete.
Investing in an STP is a long-term commitment. Qingdao Yimei supports your investment through:
30+ Years of Manufacturing Pedigree: We leverage three decades of engineering experience to ensure that your package sewage treatment plant price reflects true industrial-grade quality and reliability.
60% Faster Installation: Our pre-assembled and factory-tested units significantly reduce on-site civil work and commissioning time.
Patented Visualization Technology: Our unique observation windows allow for direct monitoring of biological health and sludge levels, a feature rarely found in standard models.
Global After-Sales & Spare Parts: With a 2-hour emergency response commitment and a dedicated global logistics network, we ensure your plant maintains a 99.5% uptime.
Ready to upgrade your wastewater infrastructure? Contact Qingdao Yimei for a tailored technical proposal and a competitive package sewage treatment plant price today.
