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FPSO Safety: Ensuring Safe Operations with  Durable Removable PFP Jackets

August 26, 2025
Large black and white industrial ship in the ocean viewed from a red and yellow deck with safety equipment and a flare

Key Takeaways:

  • What Makes Durable PFP Jackets Essential for FPSO Safety?

Durable PFP jackets enhance FPSO safety by:

  • Providing personnel protection
  • Ensuring passive fire protection
  • Offering easy access to maintenance and inspection
  • Being durable in harsh conditions

Introduction 

Floating Production Storage and Offloading (FPSO) units are offshore vessels used to extract, process, and store oil and gas. Commonly deployed in deepwater locations, they are a key part of the maritime energy sector. However, due to their remote location and continuous exposure to harsh conditions, FPSOs face serious safety risks. High surface temperatures, flammable gases, and corrosive salt spray pose constant threats to both equipment and personnel.

Removable passive fire protection (PFP) jackets have become a solution to these risks. Durable, compliant, and easy to maintain, they strengthen FPSO safety by reducing fire hazards and supporting safer day-to-day operations.

Learn how removable insulation jackets improve offshore fire safety:

How to Ensure the Safety of Vessels During the FPSO Process

1. Personnel Protection

Hot piping and equipment are a constant presence on FPSO vessels. Without proper thermal shielding, workers risk accidental burns, especially in high-traffic zones or during urgent maintenance. For instance, during a routine valve check near an exhaust manifold, a technician brushing past uninsulated piping could suffer serious contact burns.

Deploying removable PFP jackets can prevent these occurrences. They can lower surface temperatures and help mitigate burn risks during routine operations. Inside each jacket are multiple layers of fire-resistant and heat-insulating materials. These layers trap and slow down heat transfer, protecting anyone who might come into contact with the equipment. These features make them a key safety measure for personnel frequently exposed to heated equipment. While PFP Jackets provide insulation on top of passive fire protection, items that only require insulation due to high surface temperatures can consider the usage of removable insulation blankets instead.

Removable insulation blankets installed on large industrial piping system in an offshore platform

2. Passive Fire Protection

FPSO vessels must adhere to stringent international safety standards. Among these, FPSO equipment compliance often centres on hydrocarbon fire resistance, especially for critical components like Emergency Shutdown Valves (ESDVs), risers, and flanges.

Passive fire protection jackets are built to withstand extreme heat from jet fire and pool fire scenarios. Made with multi-layered materials, they not only limit thermal transfer but also delay structural failure during fire events.

By installing removable passive fire protection jackets, FPSO operators can:

  • Comply with offshore safety guidelines
  • Protect core infrastructure
  • Reduce fire spread and damage in emergency events

Passive systems are especially important because they work without needing manual intervention. This keeps protection in place all the time, even in the most chaotic moments.

3. Easy Removal for Inspection and Maintenance

Unlike rigid cladding or spray coatings, removable insulation jackets are engineered for flexibility. Featuring a modular design, these jackets can be quickly unfastened, removed, and reinstalled without specialised tools or skilled labour. This allows for fast access to equipment during routine inspections or unplanned shutdowns.

The ease of use offers the following operational advantages:

  • Faster turnaround during maintenance
  • Lower labour costs
  • Reduced equipment downtime

Removable PFP easy installation features allow teams to stay proactive about system upkeep while maintaining compliance and industrial safety at every stage.

4. Durability in Harsh Environments

An FPSO is constantly exposed to salt spray, UV radiation, wind-driven rain, and mechanical vibration. Traditional insulation solutions often degrade under such stress, leaving equipment vulnerable. For example, traditional insulation materials are not built to withstand offshore exposure. Salt-laden air is highly corrosive and can lead to the breakdown of metal cladding and accelerated corrosion at joints and seams.

Conversely, removable PFP jackets are developed to endure. With tough, weather-resistant outer layers, they offer long-lasting offshore fire safety in even the most corrosive conditions. In addition, their rugged construction resists wear from vibration, harsh weather, and mechanical impact, providing comprehensive protection throughout their service life.

Investing into Smarter Safety for FPSOs as an Industry Standard

Safety is undoubtedly a top priority in a complex, high-risk environment like an FPSO. Durable removable passive fire protection jackets serve as a practical, compliant, and cost-effective solution to safeguard workers and maintain asset integrity. From thermal insulation to jet fire protection, these jackets support the everyday functionality and resilience of your offshore operations.

Trust Ancloz Engineering to equip your FPSO with cutting-edge safety solutions designed for real-world conditions. Our removable PFP jackets combine fire resistance, durability, and operational flexibility, empowering your crew to work safer, smarter, and more efficiently.

Contact us to customise a PFP solution to enhance FPSO safety.

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