Quick Specs
- Expertise in High-Moisture (50%+) Waste
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Capacity: 100 – 2,000 TPD (Customizable)
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Core Output: RDF, Ferrous/Non-ferrous Metals, Plastics, Organics.
Turnkey Municipal Solid Waste Sorting Plant – EPC-Level Solution
- Full-Service Scope
We provide comprehensive turnkey MSW sorting plants, encompassing system design, equipment manufacturing, installation guidance, and commissioning.
Our solutions support the entire project lifecycle, from initial feasibility to stable operation.
- Custom-Engineered Systems
Recognizing that waste streams fluctuate daily, we move beyond “standard packages.”
Each plant is custom-engineered based on:
Waste Composition & Recovery Targets (e.g., RDF production, recyclable recovery).
- Capacity (TPD) & Land Constraints.
Integration Requirements (Bag opening, screening, sorting, and shredding).
Value for Project Owners
An integrated sorting line ensures stable material flow and reduces contamination, providing a reliable foundation for Waste-to-Energy (WtE) and resource recovery projects.
We bridge the gap between standalone machinery and a coordinated, high-efficiency production system.
Engineered MSW Sorting Process for RDF & Recycling
Core MSW Sorting Process Sequence：
Stage 1: Primary Liberation & Dosing Utilizing heavy-duty bag openers with variable torque to achieve a 98% opening rate while preserving the integrity of internal recyclables for downstream sorting.
Stage 2: Mechanical Size Fractionation VFD-controlled trommel screens divide the waste stream into three distinct fractions:
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Fine Organics (<80mm): Diverted for biological treatment or landfill.
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Mid-sized Recyclables (80-250mm): Prepared for high-precision material recovery.
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Oversized Combustibles (>250mm): Directed to secondary shredding or RDF lines.
Stage 3: Density & Material Isolation (RDF & Metal Recovery) A multi-stage separation logic focused on high-purity output:
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Air Separation: A recirculating airflow system isolates light plastics/paper from heavy inerts with >90% efficiency, critical for premium RDF calorific value.
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Metal Recovery: Integration of high-gradient magnets (2000+ Gauss) and eccentric-pole Eddy Current Separators to recover 95% of ferrous and non-ferrous metals.
Stage 4: Quality Control & Baling Final manual or robotic sorting ensures zero-contamination in recovered bales (PET, HDPE, Paper). The high-calorific combustible fraction is then discharged directly for RDF production or Waste-to-Energy (WtE) pre-treatment.
Integration with RDF & Waste-to-Energy Systems
An MSW sorting plant is often the front-end system of energy recovery projects.
Our solutions seamlessly integrate with:
The light combustible fraction recovered from the sorting system can be processed through an RDF production line to produce alternative fuel for cement kilns or waste-to-energy plants.
This integrated design ensures stable fuel quality and long-term operational reliability.
Meanwhile, bulky waste sorting is part of urban solid waste sorting plants.
A bulky waste sorting machine is typically applied in the pre-treatment stage of a municipal solid waste sorting plant, especially when handling furniture, mattresses, wood waste, and oversized materials.
Rather than operating independently, bulky waste sorting is integrated into the overall MSW sorting process to reduce downstream equipment load and improve system stability. In turnkey MSW sorting plants, bulky waste is typically processed before the fine sorting and energy recovery stages, improving operational efficiency and ensuring safer plant operations.
MSW Sorting Plant Process Flow Diagram with RDF Production
What are the requirements for designing a municipal solid waste sorting plant?
Each MSW sorting project is unique. Typical processing capacity ranges from 100 TPD to over 2000 TPD.
Our systems are customized based on:
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Waste composition and moisture content
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Required processing capacity (TPD / TPH)
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Recycling targets and RDF output requirements
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Local regulations and land conditions
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Investment budget and ROI expectations
Most municipal solid waste sorting plants operate between 200 and 2000 TPD, depending on local waste generation.
Technical Comparison: Manual vs. Automated Sorting
| Feature / System Type | Manual Sorting Line | Semi-Automated Line | Fully Automated AI Line |
| Core Technology | Conveyors + Manual | Trommels + Magnetic | Robotic + Optical + Air |
| Staffing (Per Shift) | 25 – 45 workers | 10 – 18 workers | 2 – 5 operators |
| Footprint (sqm) | 1,000 – 1,500 | 2,500 – 5,000 | 8,000 – 15,000+ |
| Power Load (kW/h) | 80 – 120 | 250 – 450 | 600 – 1200+ |
| Sorting Efficiency | Low (Labor dependent) | Moderate | High (95%+ Purity) |
| Estimated ROI | 4 – 5 Years | 2.5 – 3.5 Years | 1.5 – 2.5 Years |
Successful MSW Projects: Thailand & Tianjin Cases
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Thailand: 200 TPD MSW Sorting Line for RDF production.
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Tianjin: Integrated MSW + C&D recycling plant (EPC service).
Key Applications of MSW Sorting Plants
- Municipal governments
- Waste management companies
- EPC contractors / PPP project owners
- Municipal solid waste recycling projects，waste-to-energy shredder for MSW pre-treatment
Integrated MSW + construction waste sorting facilities - Landfill diversion and volume reduction
- RDF fuel production lines
The light combustible fraction recovered is directly linked to RDF shredder and size control solutions, ensuring consistent calorific value for energy recovery.
What the Complete Turnkey Scope Includes
We provide complete MSW sorting plant solutions, including:
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Project feasibility analysis
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Waste composition study
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Process flow design
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Equipment manufacturing and supply
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Installation layout and foundation guidance
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Electrical and control system integration
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Commissioning and operator training
Our solutions are designed to be stable, scalable, and cost-effective for long-term operation.
MSW Sorting Plant Cost – What Affects the Price?
The cost of an MSW sorting plant depends on multiple factors, including:
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Daily processing capacity
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Level of automation
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Sorting accuracy requirements
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RDF or WtE integration
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Local installation conditions
Rather than offering a fixed price, we provide project-based cost estimation after understanding your specific requirements.
Start Your MSW Sorting Project
Typical project evaluation includes:
• waste composition analysis
• sorting process design
• equipment configuration
• investment estimation
If you are planning an MSW sorting plant, RDF production line, or waste-to-energy project, share your waste type, daily capacity, and target output. Our engineering team can evaluate your waste composition, plant capacity, and recycling targets. We are ready to support you with a customized solution.
FAQ
Q1: How does the system handle high-moisture MSW typical in developing regions?
A: We integrate high-torque bag openers and specialized anti-clogging trommel screens. For moisture levels above 50%, we recommend adding a pre-drying stage or a high-velocity air separator with a recirculating air-flow system to prevent material clumping.
Q2: What is the purity level of the RDF produced by your sorting line?
A: Our integrated lines typically achieve a calorific value (CV) of 15,000–18,000 kJ/kg for the light fraction, with chlorine content controlled under 1% through multi-stage air and optical separation.
Q3: Can the sorting plant be scaled up as the city’s waste volume grows?
A: Yes. Our plant design is modular. We provide the initial layout with “reserved bays” for future equipment, such as adding optical sorters or additional shredding units, without stopping the entire production line.
Q4: What are the maintenance requirements for a 500 TPD turnkey plant?
A: Standard maintenance involves daily inspection of conveyor tracking and weekly cleaning of screening media. Our systems include automated lubrication for critical bearings to minimize downtime.