Diesel Pipeline Heat Tracing & Insulation Study

Diesel Pipeline Heat Tracing & Insulation Study

Client ThermaLink Energy Solutions
Location Durban Refinery, South Africa
Duration Jan 2023 – Dec 2023 (12 Months)
Engineering Study for Diesel Pipeline Heat Tracing and Insulation Optimization at Durban Refinery

Scope of Work

Caldera Engineering Consultants conducted a comprehensive engineering study to optimize the heat tracing and insulation strategy for a 14 km diesel transfer pipeline affected by wax deposition and thermal losses.

The objective was to ensure flow assurance under varying ambient conditions while reducing operational energy costs and improving long-term system reliability.

Services Provided

  • Thermal loss calculations and steady-state simulation modeling
  • Electric heat tracing system engineering and layout design
  • Material specification and insulation thickness optimization
  • Electrical substation load evaluation and capacity assessment

Disciplines Involved

Thermal Engineering, Electrical Engineering, Process Engineering, Instrumentation Engineering

Key Outcomes

  • Achieved 22% reduction in energy consumption post-upgrade
  • Extended pipeline uptime by 15% through improved thermal reliability
  • Significant reduction in insulation failures caused by moisture ingress

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