Fuel Quality Control Procedures
Essential processes to ensure fuel quality from source to delivery
Strict Control at the Source
- Supplier Selection Select reputable fuel suppliers to ensure purchased fuel meets national quality standards
- Suppliers must provide complete quality inspection reports
- Upon receipt of fuel, conduct a preliminary inspection of each batch
- Inspection includes appearance and odor verification
- Verify that model and specifications match the order
- Prevents receiving substandard or mismatched fuel
- Eliminates quality risks at the source
Scientific Management of Storage
- Storage Maintenance Crucial to maintaining fuel quality during storage
- Mobile refueler fuel containers require regular cleaning
- Remove impurities and moisture to prevent contamination
- Control storage temperature according to fuel characteristics
- Avoid high or low temperatures that may affect fuel performance
- Follow the "first-in, first-out" principle when using fuel
- Prevents oxidation and deterioration due to prolonged storage
- Ensures each refill is in good condition
Cleaning and Maintenance of Conveying Equipment
- Equipment Cleanliness Directly impacts fuel quality
- Regularly clean conveying components including refueling lines and nozzles
- Remove residual impurities and oil stains on inner walls
- Prevents contaminants from entering the new fuel
- Check the seals of conveying components to prevent leakage
- Prevents foreign matter from entering the fuel due to leakage issues
- When changing fuel types, thoroughly clean the conveying system
- Prevents mixing of different fuel types which could affect performance
Regular Quality Inspections
- Systematic Testing Key to ensuring fuel quality
- According to prescribed cycle, commission professional testing agency
- Agency performs sampling and testing of oil in mobile refueler
- Test items include key indicators such as purity, viscosity, and flash point
- Ensures oil quality always meets standards
- Regularly calibrate metering instruments of the refueling machine
- Avoids indirect impact on user experience due to measurement errors
- Through this dual testing mechanism, quality and safety are fully guaranteed