October 20

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Case Study: Increasing Lifeboat Capacity on FPSO Fleet

survival systems international Capsules for Increased Persons on boards

survival systems international Capsules for Increased Persons on boards

Client Overview

  • Sector: Offshore Oil & Gas – Floating Production, Storage, and Offloading (FPSO)
  • Objective: Increase personnel capacity (POB) on existing FPSOs to meet new regulatory requirements while maintaining full operational uptime.

How New Regulations Left this FPSO Without Enough Lifeboat Capacity

New international regulations increased the average assumed crew weight for offshore lifeboat capacity calculations. This created a critical issue: existing lifeboats could no longer legally accommodate the same number of personnel.

Without action:

Immediate Crew Reduction

Crew numbers (POB) would have to be reduced immediately.

Commercial Losses

Reduced manning would limit simultaneous operations and cause commercial losses.

Impossible Replacements

Complete lifeboat replacements were impossible without long downtime and expensive system swaps.

FPSOs are notoriously space-restricted. Installing larger lifeboats normally means removing existing davits and winches - an operation that causes weeks of disruption. A solution was needed that added capacity without sacrificing uptime, space, or safety.

The Solution:
SSI's Capsule-Based Lifeboat System

Survival Systems International proposed a compact, capsule-based lifeboat system that could increase total capacity while fitting within existing deck constraints.

Key Innovations

Single-Cable Davit System

Compact, centralised lift design allowing installation without replacing existing systems.

Single Welded Delivery

Fully welded davit and cradle units shipped as one piece, eliminating heavy lifts or scaffolding offshore.

High Capacity

Each capsule designed for up to 80 persons within a shorter, oval footprint.

Multi-Role Capability

Capsules double as rescue boats with superior in-water maneuverability.

Enhanced Safety

Proven zero-accident track record, safe-release hook systems, and integrated stretcher and rescue functions.

Minimal Deck Space Requirement

Capsules mounted on outriggers, freeing valuable deck area.

survival systems international Capsules for Increased Persons on boards

Lifeboat Capsule System for Increased Persons on boards

Installation Strategy: Capacity Added, Downtime Eliminated

SSI's engineering and project management approach focused on speed, safety, and minimal disruption.

  • Pre-surveys and technical planning were conducted regionally with the FPSO engineering team.
  • Installation executed using onboard cranes — no heavy-lift barge required.
  • Each capsule lift caused only a single-day operational interruption.
  • Electrical integration and commissioning completed immediately after installation.
  • Existing lifeboats remained fully operational throughout the process.
survival systems international Capsules for Increased Persons on boards

Operational and Commercial Results

The outcome was immediate and measurable.

POB Capacity Restored

POB capacity restored and increased, enabling FPSO to maintain and expand crew levels under new regulations.

Zero Extended Downtime

Zero extended downtime: Critical production operations continued uninterrupted.

Revenue Protection

Revenue protection: FPSO avoided losses associated with reduced manning or temporary shutdowns.

Asset Value Increased

Asset value increased: FPSOs became more attractive to charterers due to higher personnel capability and long-term compliance.

Future-Proof Fleet

Future-proof fleet: Standardised 21- to 80-person capsule range enables modular upgrades without major redesigns.

"The real commercial benefit is exponential - a small installation cost multiplied across years of improved manning, uptime, and asset utilisation."

- JORDAN ROBERTSON

Long-Term Partnership and Industry Impact

Working with SSI showcases how intelligent design and precise engineering can overcome one of the offshore industry’s biggest challenges - increasing lifeboat capacity without any downtime.

Ongoing developments include:

Remote Monitoring

Remote monitoring and in-davit testing for compliance verification.

Modular Scalability

Modular scalability to adapt to future personnel or regulatory changes.

Continuous Feedback

Continuous feedback loop between SSI and operators to evolve lifeboat safety standards globally.

SSI continues to position itself as the trusted global partner for FPSO operators seeking to comply with evolving POB regulations while protecting operational continuity.

Key TakeawayS

• Increased Lifeboat Capacity.
• Minimal downtime.
• Future-Proof Compliance.

SSI's specific lifeboat capsule solution allows FPSOs to safely and rapidly expand POB limits - proving that lifeboat capacity upgrades do not need to mean operational loss.

Facing FPSO Lifeboat Challenges?

Is your offshore operation grappling with new Personnel On Board (POB) requirements and updated weight guidelines for lifeboat capacity?

Don't let potential operational disruptions, costly downtime, or regulatory non-compliance impact your safety and profitability.

Partner with Survival Systems International to implement proven, compliant, and future-proof lifeboat solutions. We ensure increased POB capacity, minimal operational downtime, and long-term regulatory compliance.

Want to future proof your FPSO?

Contact us today


Get in touch today

- jordan robertson


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