Industrial – Tank Repair

Brownstock Washer Seal Tank Repair

Project Description

  • The existing Brownstock Washer Seal Tank had a failed FRP liner
  • The tank had an unknown floor condition and an unknown foundation type
  • The tank was difficult to access, and confirming these unknown conditions was not easy
  • There were several non-code compliant repairs that needed to be addressed



  • We reviewed¬† the design conditions, and completed an API 620 code review and calculations
  • Provided recommendations to correct issues
  • We established capital cost estimates:
    +/-50% and +/-25% accuracy
  • We prepared a repair schedule and plan
  • We provided shutdown project management
  • Developed a confined space ventilation plan
  • Confirmation of foundation type
  • Record drawings
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Brownstock Washer Seal Tank Repair