FGSS

HP FGSS is tailored specifically for MAN GI engines, utilizing PVU pressurization technology to elevate LNG pressure to over 300 bar. This configuration effectively reduces methane escape, achieving a reduction to approximately one-tenth of that seen in MAN GA engines. In contrast, LP FGSS is designed mainly for Otto-cycle gas engines, typically operating at pressures below 16 bar. Additionally, the FGSS system can incorporate a gas combustion unit (GCU) and a gas boiler to manage boil-off gas (BOG) efficiently.

Why Choose Us?

1. Unmatched Expertise – With extensive experience in the design and construction of dual-fuel vessels, LNG carriers, chemical tankers, and related systems, our team is a leader in the industry.

2. Comprehensive Solutions – We offer complete services across various systems, including Methanol Fuel Supply Systems (MFSS), LNG Fuel Supply Systems (FGSS), Ammonia Fuel Supply Systems (AFSS), and LPG Cargo Handling Systems (CHS).

3. Innovative Design – Our low-pressure FGSS have demonstrated their reliability over a year of operation, confirming their stability. We also provide customized equipment and piping layouts for the Tank Cooling System (TCS), ensuring secure, compact, and efficient solutions.

4. Strategic Partnerships – Working with WTC, a Norwegian design firm, we deliver state-of-the-art solutions that meet our clients' unique needs.

5. Full Lifecycle Support – From initial design and manufacturing to installation, we offer complete services, including the ongoing construction of multiple units and comprehensive after-sales support.

Product Specifications

Product Overview

1. High-Pressure FGSS for MAN-GI Engines – Utilizing PVU pressurization, this system exceeds 300 bar and significantly reduces methane slip, cutting it to about one-tenth of what is seen with conventional GA engines. This ensures high efficiency and low emissions.

2. Low-Pressure FGSS for Otto-Cycle Engines – Designed for Otto-cycle gas engines with operating pressures typically under 16 bar, this system incorporates compact LNG equipment and piping within the Tank Cooling System (TCS), optimizing space usage and enhancing safety.

3. Integrated BOG Management – The FGSS system can include Gas Combustion Units (GCU) and gas boilers for effective combustion of Boil-Off Gas (BOG), maximizing energy use and reducing waste.

4. Proven Reliability – Our low-pressure LNG fuel supply systems have proven their performance with over a year of stable operation on vessels, validating their reliability in real-world applications.

5. Custom Packaging Solutions – We provide packaged tank systems with pre-installed equipment and pipelines within the TCS, offering secure, compact, and turnkey solutions.

6. End-to-End Support – We ensure seamless system integration from design to commissioning, backed by continuous post-sales support for optimal operational efficiency.

Quality Assurance

We are proud to hold the CCS 72.3m³ Stainless Steel Double-Layer LNG Tank Product Certificate.

​​​​​​​

Installation Process

1. Review the vessel's design blueprints, confirming system interface specifications through technical verification.

2. Gather all necessary tools and equipment, ensuring proper safety protection measures are in place.

3. Transport the prefabricated fuel supply system module to the installation site, using lifting equipment for accurate positioning.

4. Secure the module to its base, ensuring stability and alignment with the vessel's structural and design standards.

5. Connect transfer pipelines, auxiliary system piping, and control cables, ensuring system integrity and the proper functioning of the electrical system.

6. Perform individual and integrated system testing to verify the performance of all subsystems, including bunkering, supply, and control safety functions.

For more product information about FGSS, please leave a message below.