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GSA Marine - Services Section

Inerting, Drying, Cooling-Down Operations

Essential operations for safe and efficient marine vessel preparation.

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Calibration, Inspection & Certification Services

Ensure compliance with international maritime standards.

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Gas Free Atmosphere Testing

Advanced testing for safe marine environments.

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Liquid Noxious Substances Bunkering Management

Safe and compliant bunkering solutions.

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Ship to Ship Transfer Assistance

Efficient and secure ship-to-ship transfers.

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Gassing Up Pre-Operations

Pre-operational gassing up for optimal cargo handling.

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Inerting Drying Cooling - Down Operations

Inerting Services

Inerting is a vital process for maintaining safety onboard vessels by displacing flammable gases and creating a non-combustible atmosphere. Our Inerting Services are carried out with precision, using state-of-the-art technology to deliver nitrogen and other inert gases effectively. Our trained professionals monitor the entire process to ensure compliance with safety regulations and to safeguard your crew and assets.

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Inerting​

N2 SCOPE SERVICE
N2 Gas
N2 Liquid

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Gassing up

Gases supply for gassing up: - Propane - Butane - Isopropane - Ammonia Gas marine offers above supplies for gassing up operations only by truck at berth.

Calibration Inspection & Certification Services

Precision Calibration

Our Calibration Services are focused on delivering precise measurements for your gas-related equipment. We use advanced calibration techniques and state-of-the-art technology to ensure that all instruments are accurately calibrated to industry standards. Our skilled technicians perform thorough assessments and adjustments, guaranteeing that your equipment functions reliably and efficiently.


Comprehensive Certification

Certification is essential for verifying that your equipment meets specific industry regulations and safety standards. Our Certification Services provide you with the assurance that your instruments and systems comply with all necessary guidelines. We conduct rigorous testing and documentation, delivering comprehensive reports that detail the certification status of your equipment.

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Gas detector

- Check of filter and battery - ATEX test - Gas calibration - Certification GAS ANALYSERS (SAMPLING BY PUMP) -Visual inspection - Check of filters and battery - ATEX test - Internal tightness and sampling verification - Internal electronic adjustments - Gas calibration

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UTI

Gases supply for gassing up: - Propane - Butane - Isopropane - Ammonia Gas marine offers above supplies for gassing up operations only by truck at berth.

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Temperature & Pressure

ANNUAL CERTIFICATE - Visual inspection - Tightness check - Comparasion vs Master equipment - Certification - We can repair pressure gauges, pressure and temperature calibrators

Gas Free Atmosphere Testing

Gas Free Certificate Services

At Gas Marine, we prioritize safety and compliance in the maritime industry, which is why we offer comprehensive Gas Free Certificate Services. These services are essential for ensuring that your vessels and facilities are free of hazardous gases, providing peace of mind for your operations and crew.

What is a Gas Free Certificate?

A Gas Free Certificate is an official document that certifies that a vessel or area has been thoroughly tested and confirmed to be free of combustible gases and vapors. This certification is crucial for safe operations, especially during maintenance, repair work, or when entering enclosed spaces.

Our Gas Free Certificate Services

Our dedicated team of experts utilizes advanced gas detection technologies and methodologies to perform thorough assessments of your vessel or facility. We ensure compliance with all relevant safety standards and regulations. Our services include:

  • Comprehensive Gas Testing: We conduct detailed testing for various hazardous gases, including flammable vapors and toxic substances, using state-of-the-art equipment.
  • Real-Time Monitoring: Our team provides real-time monitoring during the testing process, ensuring accurate results and immediate response to any potential hazards.
  • Issuance of Certificates: Upon successful testing and verification, we issue a Gas Free Certificate that outlines the testing process, results, and compliance status.
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Gas free testing

Gas Marine is a very recognized company by Algeciras Port Authorities to issue certificate of gas free. Gases: - Oxygen. - Carbon monoxide. - Hydrogen sulphide. - LEL. - Volatile Organics Compounds (VOC's): Benzene, Toluene and others. Information we need from vessel: Number of tanks,

Ship to Ship Transfer Assistance

Ship to Ship Transfer Services

At Gas Marine, we offer comprehensive Ship to Ship (STS) Transfer Services designed to facilitate the safe and efficient transfer of cargo between vessels at sea. Our experienced team is dedicated to ensuring that every operation is conducted with the highest standards of safety, precision, and reliability.

What are Ship to Ship Transfers?

Ship to Ship transfers involve the transfer of cargo directly from one vessel to another while both are afloat. This service is crucial for optimizing shipping logistics, reducing port congestion, and enhancing operational efficiency.

Our Ship to Ship Transfer Services

Gas Marine provides a full range of STS transfer services, including:

  • Safe and Efficient Operations: Our highly trained personnel utilize specialized equipment and procedures to ensure smooth and safe transfers, minimizing risks and maximizing efficiency.
  • Cargo Handling Expertise: We manage various types of cargo, including liquid bulk, LNG, and dry bulk, ensuring that all operations are compliant with industry regulations and best practices.
  • Real-Time Monitoring: Our team employs advanced monitoring systems to oversee the entire transfer process, ensuring adherence to safety protocols and providing immediate response capabilities in case of any issues.
  • Detailed Reporting: We provide comprehensive documentation for each transfer operation, including safety checks, equipment inspections, and cargo handling procedures, ensuring transparency and accountability.
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Gas free testing

Ship-to-ship transfer operations take place at open sea or at OPL. The involved parties are the 2 participating vessels and the Service Provider who provides the STS equipment and the qualified Mooring Master (Person in Overall Advisory Control, POAC). There is no direct contractual relationship among those parties and both Masters are responsible for ensuring safety. Thus prudent exercise of due diligence prior commencement of the STS Operation is the only way that will allow the Masters in ensuring safety. Due diligence should take place in the following phases of the Ship-to-Ship operation: Ship nomination and clearance requests Appointment of Service Provider and POAC Technical advice to the Master by his technical Operator Risk Assessment procedure

Liquid Noxius Substances Bunkering Management

LNG Bunkering Services

At Gas Marine, we specialize in providing safe, efficient, and environmentally friendly LNG Bunkering Services. As the maritime industry shifts towards cleaner energy solutions, our LNG bunkering services are designed to meet the growing demand for liquefied natural gas as a fuel alternative, ensuring compliance with international regulations and sustainability goals.

What is LNG Bunkering?

LNG bunkering involves the supply of liquefied natural gas to vessels for use as fuel. LNG is a cleaner-burning alternative to traditional marine fuels, significantly reducing greenhouse gas emissions and contributing to improved air quality. Our LNG bunkering services are crucial for vessels looking to optimize their fuel usage while adhering to stricter environmental standards.

Our LNG Bunkering Services

Gas Marine offers a comprehensive suite of LNG bunkering services, including:

  • On-Site LNG Supply: We provide on-site bunkering solutions, delivering LNG directly to your vessel at port or offshore locations, ensuring minimal disruption to your operations.

  • Safety Protocols: Our experienced team follows stringent safety protocols and industry best practices during the bunkering process, ensuring the safety of your crew and the environment.

  • Real-Time Monitoring: We utilize advanced monitoring systems to oversee the bunkering process, ensuring accuracy and compliance with all safety regulations.

  • Customizable Solutions: Our LNG bunkering services are tailored to meet the specific needs of each vessel, including flexible delivery schedules and quantities.

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Gas free testing

Global oil is growing about 0,9 % per annum, global gas at 2%, while LNG has been growing at a comparatively soaring 4,5%. The International Energy Agency projects the natural gas used to account for than 25% ot the world energy demand ( amounting ti a 50% increase) by 2035, making it the fastest growing primary energy source of the world. For LNG, a 9% share in the global gas supply was estimated for 2010; by 2030 it is projected to account for 15%. The reason for thi strong increase an interest in LNG as a marine fuel is based on two main factors: The Marine Environmental Protection Committee part of International Maritime Organization (IMO) is introducing emission controls constraining the extent of exhaust gas emission. This is forcing the industry to rethink its fueling options. The availability of natural gas has increased due to large offshore discoveries and unconventional gas finds in the US ( Shale gas), creating lower prices on natural gas compared to conventional fuels.This creates a drive in the industry, as consumers are able to oobtain commercial saving against alternative fuels.