Cold Welding

Repairing industrial storage tanks using cold welding involves a specialised technique that doesn't require traditional welding with high heat. Instead, it involves the use of cold welding compounds or adhesives to bond and seal damaged areas. Here's a more detailed outline of the process our applicators adopt for repairing industrial storage tanks using cold welding:

1. Assessment and Inspection:

   • Conduct a thorough inspection of the tank to identify areas of damage, such as cracks, leaks, or corrosion.
   • Assess the extent of the damage and determine if cold welding is a suitable repair method.

2. Cleaning and Preparation:

   • Clean the damaged area of the tank thoroughly to remove any debris, oil, grease, or contaminants.
   • Ensure the surface is dry and free from any substances that may interfere with the bonding process.

3. Material Selection:

   • Choose a cold welding compound or adhesive that is compatible with the material of the tank, the type of damage, and the operating conditions.
   • Select a product that provides strong bonding, corrosion resistance, and chemical compatibility with the tank's contents.

4. Application:

   • Follow the manufacturer's instructions for preparing and applying the cold welding compound or adhesive.
   • Mix the components of the cold welding product according to the specified ratio and apply it to the damaged area using appropriate tools such as brushes or spatulas.
   • Ensure the application is uniform and covers the entire damaged area, including any cracks or gaps.

5. Curing and Setting:

   • Allow the cold welding compound or adhesive to cure and set according to the manufacturer's recommended time frame.
   • Provide sufficient time for the bonding process to complete and the repair to achieve its full strength.

6. Quality Assurance:

   • Conduct inspections and testing to verify the integrity and effectiveness of the repair.
   • Perform leak testing, pressure testing, or other relevant tests to ensure the repaired area is sealed and structurally sound.

7. Post-Repair Monitoring:

   • Monitor the repaired area over time to ensure it continues to perform as expected and withstands the operating conditions of the tank.
   • Implement a regular inspection and maintenance program to detect any signs of deterioration or additional damage.

8. Documentation and Reporting:

   • Maintain records of the repair process, including documentation of the cold welding product used, application procedures, and inspection results.
   • Provide documentation to regulatory authorities, insurers, and other stakeholders as required.

Repairing industrial storage tanks using cold welding can offer several advantages, including reduced downtime, minimal heat-affected zones, and the ability to perform repairs in situ without extensive disassembly. However, it's essential to select the appropriate cold welding product and follow proper application techniques to ensure a durable and reliable repair. Additionally, adherence to safety protocols and regulatory requirements is crucial to protect personnel and the environment during the repair process.

For further details and costings simply email your enquiry, including the location of the project to info@clevershield.co.uk or call us at 01268 472358.