Offshore HVACR Upgrade for FPSO Facility in West Africa

An offshore Floating Production Storage and Offloading (FPSO) facility operating off the coast of West Africa required a major upgrade of its HVAC and refrigeration systems.

The project demanded:

• HVAC and refrigeration systems for multiple offshore process and support areas
• ATEX-certified equipment for both Zone 1 and Zone 2 hazardous environments
• Blast-resistant equipment designs for selected locations
• Full mechanical, electrical, instrumentation and controls integration
• Compliance with stringent offshore certification requirements
• Delivery within a cost-effective engineering model

The client required a contractor capable of managing the complete HVACR lifecycle, from engineering and design through to manufacture, testing and commissioning.

TEXO’s HVAC team delivered a complete turnkey HVACR solution, providing all engineering, design, manufacture, procurement and commissioning activities through its in-house multidisciplinary team.

Full In-House Engineering Capability

The project was delivered using TEXO specialists across:

• HVAC design engineering
• Electrical engineering
• Instrumentation engineering
• PLC programming
• 2D and 3D CAD design
• Manufacturing and assembly
• Offshore commissioning

Bespoke Hazardous Area HVAC Equipment

TEXO designed and manufactured a range of custom HVAC systems for hazardous offshore environments, including:

• Zone 1 packaged air conditioning units (PACUs)
• Zone 1 air-cooled condensing units (ACCUs)
• Zone 2 packaged air conditioning units
• Split air conditioning systems
• Dedicated control and power distribution panels

Several systems were also engineered to meet blast-resistance requirements.

Offshore Compliance and Quality Assurance

To ensure compliance and performance, TEXO delivered:

• Lloyd’s design approval across all systems
• Full factory acceptance testing (FAT)
• More than 800 project drawings and technical documents
• Complete commissioning and operational documentation

The project was successfully completed and commissioned, providing the FPSO with reliable HVAC and refrigeration systems designed specifically for hazardous offshore operations.

Key outcomes included:

• Turnkey delivery from a single supplier
• Fully ATEX-compliant HVAC solutions
• Lloyd’s approved system designs
• Successful factory acceptance testing and commissioning
• Reduced project interfaces through in-house delivery
• Cost-effective engineering and manufacturing solution

The project demonstrates TEXO’s capability to deliver complex offshore HVACR projects, combining engineering expertise, manufacturing capability and commissioning support under one integrated service offering.

Offshore HVAC Engineering Expertise

TEXO provides complete HVACR engineering, design, manufacturing and commissioning services for offshore energy, marine and industrial clients. By delivering projects through an experienced in-house team, TEXO offers a flexible and cost-effective alternative for clients seeking specialist HVAC solutions in hazardous and challenging environments. To discuss your requirements or learn more about TEXO’s HVACR services, contact our team today.