Industrial gases are vital to modern maritime operations, supporting everything from shipbuilding and maintenance to onboard safety and cargo preservation.

Industrial gases are vital to modern maritime operations, supporting everything from shipbuilding and maintenance to onboard safety and cargo preservation. From inerting fuel tanks to welding hulls and preserving perishable goods, gases like nitrogen, oxygen, argon, and LNG (liquefied natural gas) ensure vessels operate efficiently, safely, and in compliance with international maritime regulations. Discover how our marine gas solutions optimize performance across the shipping and offshore industries.

Key Gases and Their Marine Applications

Nitrogen: Inert Protection for Safety

Tank Inerting: Displaces oxygen in fuel tanks (oil, diesel, LNG) to below 8%, eliminating fire and explosion risks during loading, transportation, and storage—mandated by SOLAS (Safety of Life at Sea) regulations.

Cargo Preservation: Creates inert atmospheres in refrigerated containers carrying food (fruits, meats) and pharmaceuticals, slowing spoilage and extending shelf life during long voyages.

Pipeline Purging: Flushes moisture and contaminants from fuel lines and ballast systems, preventing corrosion and ensuring smooth operations.

2. Oxygen: Supporting Life and Maintenance

Life Support Systems: High-purity oxygen (99.5%+) is critical for emergency medical kits, diving operations, and enclosed spaces (submarines, offshore rigs) where air supply is limited.

Cutting and Welding: Oxy-fuel mixtures power cutting torches for on-board repairs to hulls, decks, and machinery, enabling quick fixes during voyages.

Water Treatment: Oxygen enhances aerobic bacteria activity in shipboard wastewater systems, ensuring compliance with MARPOL (Marine Pollution) regulations for effluent discharge.

3. Argon: Precision in Shipbuilding

Welding Critical Components: Argon shields molten metal during TIG and MIG welding of hulls, propellers, and offshore platform structures, ensuring strong, corrosion-resistant joints in saltwater environments.

Leak Detection: Mixed with tracer gases, argon identifies micro-leaks in LNG storage tanks and piping, preventing hazardous gas escapes.

4. LNG (Liquefied Natural Gas): Clean Fuel for Propulsion

Sustainable Shipping: LNG-powered engines reduce sulfur oxide (SOₓ) emissions by 99% and carbon dioxide (CO₂) by 25% compared to heavy fuel oil, aligning with IMO (International Maritime Organization) environmental standards.

Dual-Fuel Systems: Vessels equipped with LNG-diesel hybrid engines offer flexibility, switching fuels based on availability and regulatory zones (e.g., Emission Control Areas).

Advantages of Our Marine Gas Solutions

1. Compliance with Maritime Standards

Gases and systems meet IMO, SOLAS, MARPOL, and Classification Society (ABS, DNV) requirements, ensuring regulatory alignment for global operations.

2. Reliable Supply at Sea and Shore

Portable cylinders, bulk storage, and on-site generation options for shipyards and ports. Specialized delivery systems for offshore platforms and vessels, even in remote locations.

3. Safety and Durability

Marine-grade equipment (corrosion-resistant regulators, pressure valves) designed to withstand saltwater, humidity, and extreme temperatures.

Training for crew and technicians on gas handling, leak detection, and emergency protocols.

4. Efficiency and Sustainability

LNG solutions reduce fuel costs and environmental impact, supporting the shipping industry’s transition to green energy.

Nitrogen recovery systems minimize waste, lowering operational expenses for large vessels.

Navigate with Confidence

From enhancing safety to reducing emissions, industrial gases are essential for modern maritime success. Our tailored solutions ensure your vessels, rigs, and operations meet the highest standards of efficiency, compliance, and reliability.