High-Flow Refinery Dispatch Quality Control
A Shandong Petrochemical Co., Ltd. is located in Shandong, an important energy hub in China. As a large-scale modern petrochemical enterprise integrating refining, high-end chemicals, and logistics storage and transport, the company's core competitiveness lies in "premium quality and environmental protection." Its high-standard diesel is widely supplied to large-scale industrial and mining operations, logistics companies, and the high-end retail market.
As a large-scale finished fuel supplier, the enterprise faces demanding quality control tests at the dispatch stage:
Pipeline secondary contamination: The refinery's extensive pipeline network generates micron-level metal debris and rust during long-term operation, which easily enters tanker trucks during loading, affecting the customer experience.
Storage tank bottom sediment: Large storage tanks generate sediment at the bottom during long-term operation. If not effectively treated before loading, it affects the fuel appearance.
Balancing high flow rate and high precision: The loading bay requires 60m³/h throughput. Standard filters often experience rapid pressure drop increase at high flow, causing frequent cartridge blockage and affecting loading efficiency.
Brand reputation assurance: In a diesel market with severe homogenization, the enterprise needs to prove its high-quality commitment to customers through the visualized means of "physical purification."
Jingyuan custom-developed 60m³/h high-standard dispatch purification units for the enterprise:
High-flow skid architecture: Adopting a large-volume parallel filter housing design, ensuring stable internal flow velocity and relatively low initial pressure drop during 60m³/h full-load operation.
Polymer Rigid Composite Membrane: Using Jingyuan® polymer rigid composite membrane, leveraging the oleophilic-hydrophobic properties of the membrane material, it efficiently intercepts particulate impurities while synergistically removing trace free water, ensuring dispatched fuel is clear, transparent, and meets cleanliness standards.
Multi-layer precision filtration: Adopting progressive layered cartridges to effectively intercept micron-level solid impurities, ensuring the safety of downstream HPCR engine injection systems.
Intelligent monitoring: Equipped with precision differential pressure early warning devices, interlocked with the central control room to achieve digital management of cartridge life.
The system's operation provides reliable assurance for the enterprise's dispatched fuel. The 60m³/h throughput effectively matches the dispatch bay's operational rhythm, significantly improving the diesel's visual clarity and particle count indicators without increasing loading time. Since the equipment went online, dispatched fuel has performed well in downstream customer acceptance, effectively reducing quality disputes caused by pipeline impurities.
We regard quality as life. Jingyuan's 60m³/h filtration system ensures that dispatched diesel complies with modern engine cleanliness standards. It not only simplifies the dispatch bay quality control process but also strengthens our competitiveness in the high-end fuel supply sector.