Smart Oil Storage: AS/RS Reshaping the New Benchmark for Petrochemical Warehousing

The traditional warehousing model faced four major challenges: high safety risks in hazardous chemical storage with many manual operation links, prone to safety accidents; difficulty in inventory management due to a wide variety of warehousing materials, with a 2.5% inventory discrepancy rate; low manual loading and unloading efficiency, with a daily outbound volume of less than 800 tons, unable to meet the rapid market response demand; and only 22% space utilization, resulting in severe land resource waste. An intelligent upgrade via an Automated Storage & Retrieval System (AS/RS) was urgently required.

• Safety-Focused Intelligent Storage: An explosion-proof Automated Storage & Retrieval System was implemented, featuring explosion-proof stacker cranes, intelligent racks, and a comprehensive fire and ventilation system, creating 20,000 explosion-proof storage positions for safe, isolated, and efficient storage of hazardous chemicals.

• Full-Cycle Automated Operations: End-to-end automated operations from receiving, storage, inventory, picking to shipping were achieved, with a throughput of 400 pallets/hour and a daily outbound volume increased to 2,500 tons.

• Integrated Intelligent Management Platform: A Warehouse Management System integrated with MES and ERP was deployed, enabling batch tracking, expiry alerts, dynamic inventory monitoring, and intelligent scheduling of hazardous chemicals. Seamless integration with production and sales systems built an efficient and collaborative supply chain system.

• Stringent Explosion-Proof Safety Standards: All warehousing equipment and systems needed to comply with national explosion-proof standards, placing extremely high demands on equipment selection, system design, and construction installation.

• Compatible Storage of Multiple Hazardous Chemical Categories: Different hazardous chemicals required strict isolated storage, necessitating optimized warehouse layout and location allocation algorithms to ensure storage safety and efficiency.

• Complex System Integration Challenges: In-depth integration with the customer's existing MES, ERP, sales, and other systems was required to achieve real-time data synchronization and closed-loop business processes, presenting high integration complexity.

• Significant Safety Improvement: Full automation of hazardous chemical storage was achieved, reducing manual intervention by 95% and lowering the safety accident rate to zero, ensuring production and personnel safety.

• Substantial Operational Efficiency Enhancement: Warehousing operation efficiency increased by 212%, inventory turnover days shortened to 12, strongly supporting the rapid market response demand.

• Continuous Cost-Benefit Optimization: Labor costs were reduced by 85%, space utilization increased by 150%, resulting in annual warehousing cost savings exceeding 12 million yuan.