Diesel Transfer Tank Sediment Discharge Guidelines
Usage FrequencyBased Schedule
- High-frequency tanks (daily use): Weekly discharge to remove transport-accumulated impurities
- Low-frequency tanks (1-2x/month): Monthly discharge to prevent long-term sediment buildup
Fuel QualityConsiderations
- Variable-quality diesel: Discharge every 3-5 days due to uncontrolled impurities/moisture
- Certified high-quality diesel: Can extend to 10-15 days between discharges
EnvironmentalFactors
- Dusty/humid areas (construction sites, coasts): 5-7 day cycle recommended
- Dry/clean environments: Can use 7-10 day intervals
SpecialSituations
- Mandatory discharge after long hauls, severe weather, or before oil changes
-
Immediate discharge required if:
- Diesel appears darkened/cloudy
- Pipeline pressure fluctuates abnormally
- Equipment malfunctions occur
DischargeProcedure
- Let tank settle 4-6 hours before discharging
- Use explosion-proof containers for collection
- Dispose sediment through licensed waste handlers
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Maintain detailed discharge log including:
- Date/time of discharge
- Sediment volume
- Physical characteristics
Critical Safety Notes
- Always follow local environmental regulations for disposal
- Never discharge near ignition sources
- Wear appropriate PPE (gloves, goggles) during procedure
- Regular sediment removal extends equipment life and maintains fuel quality