SPM Buoy

When conventional mooring buoys fail in ice-impacted Arctic operations, Hongruntong Marine’s Arctic-Survival SPM Buoy delivers uninterrupted station-keeping. Engineered under DNV-SE-019 Ice Class Standard, this buoy integrates aerospace-grade polyether PU and dynamic ice-load algorithms to withstand -50°C temperatures, iceberg collisions, and sub-zero wave slam – securing FPSOs and drilling platforms in the planet’s harshest frontiers.

Features & Benefits

Arctic-Optimized Defense System

• Ice Blade Deflector Rim
  Redirects 2-ton ice floes at 3 knots (Tested per ISO 19906).

• Cryogenic Polyether PU Shell
  Maintains elasticity at -50°C (5X better than standard PU).

• Embedded Temperature Sensors
  Real-time ice risk alerts via Iridium satellite (API 17N compliant).

Zero-Human Intervention Architecture

• Robotic Docking Ports
  Enables AUV/ROV battery swap & data retrieval (No diver required).

• Self-Healing Coating
  Automatically repairs surface abrasions using microcapsule technology.

• 10-Year Maintenance-Free Warranty
  Eliminates high-risk Arctic field service.

Operational Apocalypse Insurance

• 70% Lower Ice-Induced Downtime
  (Vs. traditional steel buoys in Sakhalin field trials).

• 40-Year Fatigue Life Design
  Exceeds industry standard by 250% (Certified per DNV-OS-E301).

• $2.8M/Year OPEX Reduction
  Calculated for Yamal LNG project conditions.

Applications

• Arctic FPSO Turret Mooring

• Barents Sea Drilling Rig Anchoring

• Iceberg-Prone CALM Terminals

• Subsea Mining Support Vessels

• Trans-Arctic Shipping Lane Markers

Why This Isn’t Just "Another Buoy"

"Where competitors see frozen failure, we engineer white hell survivability."

Dimensions

Detailed Photos