Heat Tracing Solutions for Marine and Offshore/Onshore Industries by R. STAHL TRANBERG

At R. STAHL TRANBERG, we are a trusted partner and system integrator. We leverage our decades of experience providing high-quality electromechanical products for harsh environments to deliver best-in-class heat tracing solutions. By strategically partnering with Chemelex Raychem, a global leader in innovative heat tracing technologies, we specialize in designing, engineering, and implementing heat tracing systems specifically tailored for the demanding Marine and Offshore/Onshore Industries. Our expertise ensures unparalleled safety, operational efficiency, and long-term reliability in extreme conditions.

The Critical Importance of Heat Tracing

Effective heat tracing systems are indispensable for maintaining critical temperature levels within pipelines, vessels, and essential equipment. They provide crucial frost protection in frigid climates and ensure consistent process temperatures in diverse industrial applications. Reliable heat tracing is fundamental to operational efficiency and safety, from preventing costly downtime due to freezing to optimizing process flow and maintaining product integrity.

Meeting Stringent Requirements for Functional Safety and Reliability in Safety-Critical Heat Conservation

In safety-critical applications, heat conservation systems’ reliability and functional safety are paramount. Since 2019 and the evolution of industry standards, there’s an intensified focus on ensuring these systems maintain temperature and perform predictably and safely under all operational and potential fault conditions. This necessitates a comprehensive approach encompassing:

Redundancy and Fault Tolerance: Implement redundant heating circuits, sensors, and control systems to ensure continued operation even in the event of a component failure. This minimizes the risk of process disruptions or safety hazards due to heat loss.
SIL (Safety Integrity Level) Compliance: Designing and implementing heat tracing solutions that meet specific Safety Integrity Levels (SIL) as defined by standards like IEC 61508. This involves rigorous hazard and risk assessment, careful selection of components with proven reliability data, and adherence to strict design and testing procedures.
Robust Control and Monitoring: Utilizing advanced control and monitoring systems with self-diagnostic capabilities to detect potential faults early, provide alarms, and initiate safe shutdown procedures if necessary. These systems often incorporate features like loop monitoring, temperature deviation alarms, and communication protocols for integration with overall plant safety systems.
High-Integrity Components: Selecting heat tracing cables, connection systems, and control devices certified for use in safety-critical applications and having a proven track record of reliability in harsh industrial environments. This includes factors like mechanical strength, chemical resistance, and ingress protection.
Comprehensive Testing and Validation: Thorough testing and validation are conducted throughout the heat tracing system’s lifecycle, from design and installation to commissioning and maintenance. This ensures the system performs as intended and meets the required safety and reliability targets.
Lifecycle Management: Implementing robust maintenance, inspection, and periodic testing procedures to ensure the heat tracing system’s long-term functional safety and reliability. This includes clear documentation, trained personnel, and adherence to relevant regulatory requirements.

At R. STAHL TRANBERG, we understand the critical importance of functional safety and reliability in your operations. Our heat tracing solutions, integrating high-quality Raychem products with our engineered systems and expertise, are designed and implemented with these stringent requirements at the forefront, ensuring the safety and continuity of your critical processes.

Our Comprehensive Raychem Product Portfolio

We offer a comprehensive portfolio of high-performance Chemelex Raychem heat tracing cables and intelligent accessories, meticulously selected and engineered for optimal performance in the harshest environments, including the demanding offshore sector, extreme Arctic climates, and onshore operations. Raychem’s globally recognized and innovative technology ensures that our integrated heat tracing solutions consistently meet and exceed stringent industry standards, including relevant NORSOK standards and ATEX regulations, guaranteeing safety and reliability in high-risk zones.

Our essential product offerings include:

Self-regulating heat trace cables:
These cables generate heat based on the ambient temperature. They feature a conductive polymer core between two parallel conductors. The core allows more electrical paths as the temperature drops, increasing heat output. Conversely, as the temperature rises, fewer paths exist, reducing heat. This inherent characteristic ensures energy-efficient operation and prevents overheating. Built with radiation-cross-linked cores for long-term reliability, these cables are a cornerstone of our solutions.
MI (Mineral Insulated) heating cables:
These robust cables are engineered for demanding high-temperature applications. They can maintain process temperatures up to 550°C (1022°F) and withstand intermittent exposure up to 650°C (1200°F).
Their construction features a mineral insulation (Magnesium Oxide) encased in a durable Alloy 825 sheath, providing exceptional resistance to a wide range of corrosive environments.
These cables are certified for use in hazardous areas and ensure reliable and consistent heat output for critical applications. Dual conductor options offer installation advantages, particularly for smaller pipes and instrumentation.
Raychem control and monitoring systems: We integrate advanced control and monitoring systems that comprehensively manage heat trace circuits. These sophisticated systems enable precise digital control, real-time performance monitoring, and significant energy optimization through advanced algorithms.

Customized Heat Tracing Solutions for Complex Projects

We recognize that every project presents unique challenges and complexities. Whether facing the extreme sub-zero temperatures of the Barents Sea, as demonstrated in our successful project deployments, or navigating the stringent safety protocols within hazardous zones, our experienced engineering team excels at developing truly customized heat tracing systems that guarantee both safety and operational reliability. Our expertise extends to the seamless integration of Raychem products with R. STAHL Tranberg’s high-quality distribution boards, with precise thermostats, and advanced PLC-controlled systems, offering significant advantages:

Advanced Digitalization: Our integrated solutions provide advanced digitalization capabilities, enabling secure remote access and real-time diagnostics of all heat trace circuits. Cloud integration facilitates comprehensive data analysis for proactive anomaly detection, optimized performance monitoring, and efficient maintenance planning, minimizing potential disruptions.
Energy-Efficient Solutions: We are committed to minimizing energy consumption. Our intelligent control systems, such as Ambient Proportional Control (APC), dynamically adjust heating power based on precise temperature data, leading to significant energy savings and reduced operational costs.
Optimized Maintenance: Remote diagnostics and intelligent controls significantly reduce the need for on-site intervention, enabling proactive and predictive maintenance strategies. This minimizes downtime, lowers maintenance costs, and ensures continuous, reliable operation of your critical systems.

Proven Performance in the Field

Our meticulously engineered heat trace solutions are designed and tested to perform reliably under the most challenging operational conditions. With a strong track record of successful deployments in demanding Arctic environments, including prestigious projects like Aker BP Yggdrasil, we ensure years of stable and efficient operation even in temperatures plummeting to -40°C. Combining the robust and field-proven technology of Chemelex Raychem and R. STAHL Tranberg’s deep application expertise in the offshore and marine industries provides our clients with an unparalleled performance guarantee where it matters most.

Why Partner with R. STAHL TRANBERG for Your Heat Tracing Needs?

Unrivaled Expertise: With decades of dedicated experience, our team possesses in-depth knowledge and proven capabilities in designing, engineering, and implementing complex heat tracing systems specifically for harsh and hazardous marine and offshore environments.
Truly Customized Solutions: We go beyond simply supplying products. Our dedicated engineering team provides end-to-end services, from initial consultation and detailed design to seamless installation support, ensuring a tailored heat tracing system that precisely meets the unique requirements of projects and operational needs.
Integrated and Reliable Solutions: We deliver highly reliable heat tracing solutions by seamlessly integrating industry-leading Raychem products with our own high-quality components, advanced control systems, and extensive engineering expertise. This holistic approach ensures optimal system performance, compatibility, and long-term operational stability under the most demanding conditions.

For more information on how R. STAHL TRANBERG can provide the optimal heat tracing solution for critical projects, we encourage you to contact our expert team today or explore our comprehensive range of Raychem products.