Offshore rigs operating in Arctic zones face extreme freeze-thaw cycles that challenge even the best sealing solutions. One oil and gas operator encountered repeated seal failures in rig equipment exposed to -40°C temperatures, causing hydraulic pressure loss and downtime.

Operational Environment

The platform used hydraulic winches and rotary joints requiring seals that could perform under both low friction and thermal contraction. Standard elastomers hardened or cracked, leading to failure during early morning operations.

COMBI’s Arctic Seal Package

COMBI developed a specialized cold-climate seal line using ultra-low temperature elastomers with high rebound elasticity. Seals included metal-reinforced lips to preserve shape and performance in sub-zero flex conditions.

Performance Achieved

During an 18-month deployment, the new seals eliminated cold-start failures entirely. Equipment uptime increased by 45%, and emergency repair interventions dropped to zero across multiple installations.

Client Testimony

The site supervisor noted: “This has been a breakthrough. COMBI seals don’t just survive the cold — they thrive in it. We’ve upgraded all our critical systems with these packages.”

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SEO Description: See how COMBI developed sealing technology for Arctic oil rigs, enabling 18 months of fault-free operation in freezing conditions and eliminating cold-start failures.