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How often should the sediment at the bottom of the diesel transfer tank be discharged

2025-06-17 Leave a message

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
  • 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
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