No downtime to repair mining wastewater tank.

The exterior and interior of this mining steel wastewater tank was badly corroded.
Before
Exterior of tank with HJ3 team applying carbon fiber fabric over the prepared tank surface.
During
Topcoat being applied to the wastewater tank after the carbseal repair
After

Problem vs solution:

  • A 2.5 million gallon steel wastewater tank corroded, causing cracks & leaks.
  • Previous repair attempts increased the corrosion rate.
  • The tank provided water for the entire plant; shutdown was not possible.
  • CarbonSeal™ strengthened the interior and exterior of the tank in 8 weeks.
  • The tank was repaired with no downtime.
  • The mine saved $3 million compared to replacement.

 


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