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

Responsibilities:

• 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