What to Do With an Industrial Tank Leak? Steps & Repair Solutions

A leak in an industrial tank—whether it’s propane, fuel, chemical, or water—demands immediate attention. Left unaddressed, even a minor leak can escalate into a safety hazard, regulatory violation, or operational shutdown. For plant managers and maintenance leaders, knowing what to do next and who to call can make all the difference. Here’s your expert guide to industrial tank leak repair, from first response through permanent solutions.

Immediate Actions: Safety First

• Evacuate & Isolate:
  If the leaking tank contains hazardous material (such as propane, chemicals, or fuel), clear the area of non-essential personnel and secure the perimeter. Activate alarms if necessary.

• Shut Off Valves/Sources:
  Stop the flow by closing valves, pumps, or other supply sources feeding the tank—if it’s safe to do so. Never attempt this step without the proper training and PPE, especially with volatile substances.

• Ventilate If Safe:
  Increase ventilation in enclosed spaces to disperse vapors (but never if it risks spreading a fire or explosion hazard).

• Notify Emergency Response:
  Contact site safety teams and, if necessary, the local fire department or hazardous materials unit. Always follow your facility’s emergency protocols.

Assess & Document the Leak

• Note the type of material leaking (propane, chemical, water, etc.)
• Estimate the size and location of the leak
• Photograph/document the scene for compliance and insurance purposes

Contact a Professional Industrial Leak Repair Partner

With 24/7 rapid response, RAK specializes in emergency on-line leak repair and advanced composite solutions. Our technicians quickly assess the leak, deploy safe containment, and offer permanent repairs—often without requiring a full tank shutdown.

Repair Options for Industrial Tank Leaks

• On-Line Leak Repair & Composite Wraps:
  For many tanks (including propane and chemical), RAK applies advanced composite wraps or engineered clamp systems while the tank is still in service. This approach controls the leak, restores structural integrity, and minimizes downtime and product loss.

• Trowel-Applied & Specialty Linings:
  For interior corrosion or recurring leaks, re-lining the tank with high-performance materials (epoxy, plural component, NSF 61-certified linings) creates a seamless, chemical-resistant barrier to prevent future failures.

• Welded or Sectional Repairs:
  In some cases, tanks may require hot work or replacement of damaged sections—always performed under strict safety and compliance controls.

• Inspection & Preventive Maintenance:
  After the immediate repair, schedule a full tank inspection to assess for underlying corrosion, wall thinning, or other hidden issues. Proactive maintenance is critical for long-term safety and compliance.

Why Timely, Professional Repair Matters

• Prevents escalation into catastrophic failure or environmental incident
• Reduces downtime, product loss, and regulatory risk
• Ensures compliance with EPA, OSHA, and industry standards
• Safeguards personnel and public safety

Industries Served

RAK Industrial Services provides tank leak repair for steel, chemical manufacturing, power generation, mining, water/wastewater, OTR tankers, and more.

A leaking industrial tank is always an emergency—requiring a clear, immediate response and expert repair. By following site safety protocols, working with a trusted repair partner, and investing in long-term protection, you can keep your operation safe, compliant, and on-line.