Common Fuel Tank Problems

1) Corrosion and coating failure

Fuel tanks exposed to moisture, weather, and poor drainage can develop corrosion on external surfaces, supports, anchors, and tank bottoms. Coating failure often accelerates deterioration.

2) Leaks at seams, fittings, and penetrations

Leaks commonly appear at welded seams, nozzles, manways, drain points, fill connections, vents, and pipe penetrations. These areas should be treated as high-priority inspection and repair points.

3) Foundation settlement or uneven support

A tank foundation that settles or holds water can stress the tank shell, distort connections, and create recurring leaks.

4) Damaged secondary containment

Cracked concrete containment, failed joints, unsealed penetrations, and poor drainage can allow fuel to escape the controlled area during a leak or spill.

5) Aging accessories and poor maintainability

Old valves, vents, platforms, ladders, supports, and piping connections can create safety hazards and make routine maintenance harder.

Fuel Tank Repair Services Bunney’s Inc. Supports

Fuel Tank Leak Repair Support

Leak-related repairs may involve correcting failed seams, fittings, penetrations, or connected piping issues based on the approved repair plan. Bunney’s Inc. supports controlled repair execution, access preparation, and site coordination to help restore safe operation.

Corrosion Repair and Protective Coatings

Corrosion control is one of the most important parts of fuel tank rehabilitation. Common work includes:

• Surface preparation
• Exterior coating repairs
• Protective coatings for tank supports and platforms
• Corrosion protection for anchors, baseplates, and nearby steel
• Coatings for wet exposure and splash-prone areas

Secondary Containment Repair and Upgrades

Fuel tank containment must be able to control spills and leaks. Bunney’s Inc. supports:

• Concrete containment repair
• Crack repair and joint resealing
• Curb and berm rehabilitation
• Penetration detailing
• Oil-resistant coatings or sealers
• Drainage and sump improvements

Foundation and Drainage Repairs

Reliable tank performance starts with a stable foundation and proper water control. Repair scope may include:

• Pad or foundation rehabilitation
• Slope correction to prevent standing water
• Drainage improvements around tank areas
• Support and anchor repair coordination

Tank Replacement and Rigging Support

When a tank is beyond economical repair, replacement may be the safest long-term option. Bunney’s Inc. supports:

• Heavy lifting and rigging
• Tank removal and setting
• Precision positioning
• Tie-in readiness
• Foundation and containment preparation

Why Fuel Tank Repairs Should Not Be Delayed

Delaying fuel tank repair can lead to:

• Larger leaks and environmental cleanup costs
• Increased fire and safety risk
• Failed inspections or compliance findings
• Loss of fuel supply for generators or boilers
• More expensive repairs or full replacement
• Unplanned downtime during critical operations

Early repair helps control cost and reduce operational risk.

Compliance Considerations for Fuel Tank Repairs

Fuel oil and diesel tank systems may be subject to site-specific environmental, fire protection, and safety requirements. In many U.S. facilities, oil storage may fall under spill prevention expectations such as SPCC planning, depending on capacity and site conditions. Your EHS team, engineer, and authority having jurisdiction should confirm which requirements apply.

Bunney’s Inc. supports the construction and repair side of compliance-driven fuel tank projects, including containment, coatings, drainage, and safe field execution.

How Bunney’s Inc. Supports Fuel Tank Repair Projects

Fuel tank repair work often happens in active facilities where safety, access, and schedule coordination matter. Bunney’s Inc. helps keep repair projects controlled and efficient with:

• Industrial tank repair support for fuel oil and diesel storage systems
• Concrete secondary containment repairs and upgrades
• Protective coatings and corrosion protection for long-life durability
• Heavy lifting and rigging for tank replacement or major component handling
• Precision positioning for accurate setting and fit-up
• Outage support services for schedule-critical tie-ins and cutovers
• Safety-first execution aligned with site permits and controlled work zones

Best Practices for Long-Term Fuel Tank Reliability

Facilities typically get better results when they:

1. Inspect seams, fittings, nozzles, and penetrations regularly
2. Maintain exterior coatings before corrosion spreads
3. Keep containment cracks, joints, and penetrations sealed
4. Correct drainage problems that cause standing water around tank bases
5. Repair supports, anchors, and platforms before deterioration becomes structural
6. Plan major tank repairs or replacements around outage windows

Conclusion: Restore Fuel Tank Reliability Contact Bunney’s Inc.

Fuel tank repair services protect uptime, reduce environmental risk, and extend the life of critical fuel storage assets. Whether you need leak repair support, corrosion protection, secondary containment upgrades, foundation repairs, or full tank replacement support, Bunney’s Inc. is ready to help with safe, schedule-driven execution.

Contact Bunney’s Inc. today to discuss your fuel tank repair needs, site conditions, and project timeline.

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