Unloading Purpose

Fuel deliveries arrive by tank truck requiring transfer to facility storage. Unloading skid provides controlled pumping removing fuel from truck through hose connections. System meters quantity, filters contaminants, and protects against spills during transfer operations.

Skid Components

Transfer pump moving fuel from truck, particulate filter removing debris, flow meter measuring delivered quantity, hose connections with quick-disconnect couplings, emergency shutdown system, grounding protection, spill containment, control panel managing operation. Complete package ready for connection.

Pump Selection

Positive displacement or centrifugal pumps depending on flow requirements typically 50-200 GPM. Self-priming capability essential for drawing from truck tanks. Explosion-proof motors for hazardous classification. Materials compatible with diesel fuel.

Filtration System

Removes dirt, rust, and water protecting storage tanks and downstream equipment. Filter elements typically 10-30 micron rating. Differential pressure monitoring indicates filter loading. Water separator removes free water preventing tank contamination.

Flow Measurement

Turbine or positive displacement meters measure delivered volume for inventory reconciliation. Accuracy typically ±0.5% meeting custody transfer requirements. Totalizers display batch and cumulative volumes. Ticket printers document deliveries.

Material Selection

Carbon steel or stainless steel construction for fuel compatibility. Pump components resist diesel fuel chemistry. All wetted parts suitable for petroleum products. Explosion-proof electrical systems throughout.

Safety Features

Emergency shutdown buttons at multiple locations halt transfer instantly. Grounding cables dissipate static electricity preventing ignition. Overfill protection prevents storage tank overflow. Leak detection around connections. Installation per NFPA 30 fuel handling codes.

Operating Pressure

System pressure 50-100 psig adequate for typical transfer distances and elevation changes. Relief valves protect against overpressure from blocked discharge. Pressure gauges monitor pump performance.

Applications

Fuel distribution terminals, truck stop fuel islands, airport refueling facilities, mining and construction sites, backup generator fuel supply, industrial facility fuel storage, and any location receiving bulk diesel deliveries.

Grounding Requirements

Static electricity from fuel flow creates ignition hazard. Grounding cable connects truck to skid dissipating charge. Bonding ensures electrical continuity throughout system. Grounding verification interlocks with pump preventing operation until connected.

Spill Containment

Drip pans under connections capture minor spills. Containment area surrounds skid meeting environmental regulations. Absorbent materials available for cleanup. Proper drainage prevents environmental contamination.

Performance Benefits

Enables safe efficient fuel receipt. Accurate metering ensures proper inventory. Filtration protects equipment and fuel quality. Safety systems prevent accidents. Automated operation reduces labor.

Construction Standards

Equipment per applicable fuel handling codes. Hazardous area electrical per NEC Class I Division 1 or 2. Materials for diesel service. Complete documentation with flow calculations and safety certifications.

ERGIL diesel fuel oil unloading skids provide safe metered fuel transfer from delivery trucks to storage in commercial and industrial applications.