Diesel and Renewable Diesel Fuel Storage

Diesel fuel storage tanks are one of the most important pieces of equipment in truck fleet operations as it helps to save time and finances for the ownership. Diesel fuel tanks produced from Monel, stainless steel, black iron, welded steel, or reinforced (non-reactive) plastic are considered acceptable materials for use.

Maintenance (good housekeeping) practices should play a major role to ensure the quality of the diesel fuel is free of contaminants, such as water, and microbial growth to prevent costly down time due to unexpected repair in the operation.

To keep diesel fuel tanks clean and free of contamination, the following preventive maintenance should be included at any operation:

  • Inspection of storage tanks and stored fuel regularly for dirt, water, and sludge.

  • Regular fuel filter replacements.

  • Establish fuel sampling and testing program for microorganisms and degradation byproducts. Drain and clean tanks with regular discharge of water bottoms.

Note: Do not use galvanized steel or sheet metal tanks and galvanized pipes or fittings in any diesel fuel storage, delivery, or fuel system. The diesel fuel will react chemically with the zinc coating, forming a compound which can clog filters and cause engine damage.
Note:
Parent topic: Fuel Storage Best Practices
Document Number:0000062010