Large-Scale EPC Turnkey Project for Global Steel Industry Leader
This project is a large-scale slag cement mixing plant developed for POSCO Group, one of the world's leading steel manufacturers. As a comprehensive EPC turnkey project, the entire scope including engineering design, equipment manufacturing, system integration, construction, and commissioning was executed by Manxing.
The project has successfully completed all acceptance procedures and is now fully operational, delivering stable and efficient slag cement production for industrial applications worldwide.
Process Flow and System Design
Slag Cement Production Process
The production process begins with the by-product slag generated from POSCO's ironmaking facility. Our optimized process flow ensures stable output quality, precise batching control, and efficient bulk handling performance:
Stage 1: Grinding
The slag is processed through a grinding mill to achieve the required particle fineness suitable for cement blending applications. This critical stage ensures material meets precise specifications for downstream processes.
Stage 2: Temporary Storage
The processed slag is transported to a 1,000-ton spiral steel silo for temporary storage. This silo is designed for dual functionality enabling both bulk material distribution for direct sales and internal transfer to the mixing system.
Stage 3: Buffer and Metering
Through conveying equipment and bucket elevators, materials are delivered to a mixing buffer silo. A precision rotor scale at the silo outlet ensures accurate quantitative feeding of slag and other additives into the mixer.
Stage 4: Mixing and Loading
After accurate proportioning, materials enter the mixing system for uniform blending. The finished product is then transferred to a bulk loading system, enabling efficient truck loading and distribution to customers.
Key Project Advantages and Benefits
Short Construction Period and Cost Efficiency
The integrated EPC execution model allowed streamlined coordination between engineering, procurement, and construction phases, significantly reducing project duration and overall investment cost.
High Degree of Automation
The system is equipped with an intelligent control platform, enabling automated production and largely unattended operation. This reduces labor requirements while substantially improving operational reliability.
Compact Layout Design
The plant adopts a space-efficient structural arrangement, minimizing land occupation while maintaining high production capacity. This design maximizes site utilization and operational efficiency.
Environmental Compliance
The facility is engineered to meet strict international environmental standards. Advanced dust collection and noise reduction systems ensure full compliance with developed countries emission regulations.
Main Equipment Configuration
Integrated System Components
Spiral steel silo system for temporary storage and buffer capacity
Advanced dust collection system with environmental controls
Bucket elevator hoisting system for vertical material transfer
Slag cement mixing system for precise blending operations
Air chute conveying system for efficient material transport
Precision metering system for accurate batch control
Bulk loading system for truck loading and distribution
Intelligent unattended control system with automation platform
System Integration and Quality Assurance
All equipment was meticulously engineered and integrated by Manxing to ensure seamless operation, long service life, and stable industrial performance. The complete system has been optimized for:
Reliable 24/7 unattended operation capability
Minimal maintenance requirements and downtime
Extended equipment lifespan through robust design
Consistent product quality and batch precision
Safe and efficient material handling throughout the process
Environmental protection and regulatory compliance
Why Choose Manxing for EPC Turnkey Projects
Proven Expertise in Large-Scale Industrial Projects
Manxing specializes in delivering complete EPC solutions for bulk material handling and cement production systems:
Comprehensive project management from concept through commissioning
Advanced engineering design optimized for efficiency and reliability
International equipment manufacturing with quality assurance
Professional system integration and process optimization
Full-service installation, testing, and commissioning support
Operator training and long-term technical assistance
Proven track record on major international projects
Ready to Build Your Slag Cement or EPC Project
Contact Manxing today to discuss your large-scale industrial project and discover how our EPC expertise can deliver a reliable, efficient, and cost-effective solution.
Expert consultation for your specific project requirements
Comprehensive feasibility study and engineering analysis
Detailed project design and system optimization
Competitive quotation with transparent cost breakdown
Complete EPC turnkey execution and management
Professional installation, commissioning and training services
Our experienced engineering team is ready to deliver the most suitable, reliable and cost-effective EPC solution for your large-scale industrial facility.
