Safe and Efficient Transfer of Liquefied Natural Gas
LNG Hose Assemblies are vital components in the safe and efficient transfer of liquefied natural gas (LNG) across various applications. These specialized hose assemblies are engineered to endure extreme temperatures and pressures, ensuring reliable performance in demanding environments. At Relevant Solutions, we offer state-of-the-art LNG Hose Assemblies that meet rigorous industry standards, providing exceptional performance and safety.
Applications of LNG Hose Assemblies
Marine Refueling
Hoses are used for refueling LNG-powered vessels, connecting storage tanks to ships safely.
Industrial Processing
LNG Hose Assemblies facilitate the transportation of LNG to different processing units within an industrial setting.
Emergency Backup Systems
These assemblies are utilized in emergency backup systems to secure a reliable fuel supply during outages or emergencies.
Natural Gas Distribution
Natural gas distribution from storage facilities to end-users relies on these hoses, guaranteeing a consistent and safe fuel supply.
Vehicle Fueling Stations
The assemblies are essential for LNG fueling stations, enabling the secure and swift refueling of LNG-powered vehicles.
What Should You Check Before Choosing an LNG Hose Assembly?
You should begin by determining what the hose will be used for. Identify the temperature of the LNG and the operating and design pressure, flow rate, diameter, length of the hose assembly and end connections. This information enables the supplier to ascertain that the hose and related fittings are appropriate for the system in which the hose assembly will be used.
The pressure and temperature limitations should apply to the total assembly and not just the hose.
The hose route is important, so determine the recommended minimum bend radius from the manufacturer and make sure that there is enough room to accommodate any required bends, without kinking or twisting the hose assembly at the fittings. LNG service involves extremely low temperatures and a hose assembly suitable for general fuel or industrial service will not necessarily be appropriate for LNG. Make sure to confirm media compatibility and required ratings with the manufacturer or supplier. To view a comprehensive selection of hoses and hose assemblies, browse our Hoses & Hose Assemblies range.
What Should Be Confirmed Before LNG Hose Installation?
Before installation, review how the assembly specifications match up against the actual connection points, room available and proposed hose routing. Confirm fittings are compatible with the equipment and that the assembly can be manipulated without subjecting it to tension, torsion, or bending in excess of that recommended by the manufacturer. Follow the supplier’s recommendations regarding handling, installation and inspection.
Transfer conditions can vary from a marine bunkering operation, a storage facility, a vehicle fueling station and an industrial process. For marine LNG transfer, the project team should confirm the relevant design and testing requirements which are addressed in ISO 16904-2:2024 for the design and testing of hoses for LNG marine transfer applications.
If the standard hose length or connection configuration doesn’t suit the application, browse our Custom Hoses & Hose Assemblies. For alternative fuel applications, browse Alternative Fuel Hose Solutions, including CNG Hose Assemblies, Hydrogen Hose Assemblies and LPG Propane Hose Assemblies. LNG Hose Assemblies are intended for use with LNG and should not be assumed suitable for other services. The suitability of any assembly for a defined media should be confirmed with the manufacturer.
Custom Hoses & Hose Assemblies
CNG Hose Assemblies
Hydrogen Hose Assemblies
LPG Propane Hose Assemblies
Tailored LNG Hose Assemblies Solutions
With years of industry experience, Relevant Solutions offers tailored LNG Hose Assemblies solutions to meet your unique requirements. Our expert team collaborates with you to comprehend your needs and delivers optimal solutions to elevate your operations.
Get in touch with us today to learn more about our LNG Hose Assemblies and how we can assist you.
Frequently Asked Questions
1. What is the difference between LNG and CNG hoses?
2. Can an LNG hose be used for LPG or propane?
This will depend on the requirements of each application because LNG and LPG have different service requirements. The assembly must be approved for the intended service. Browse our LPG propane range for related hose assemblies.
3. How often should an LNG hose assembly be inspected?
Follow the hose manufacturer’s guidelines, site safety procedures and any applicable inspection standards. The inspection schedule depends on the application and the frequency with which the hose assembly is used.
4. What should you do if an LNG hose assembly starts leaking?
If it is safe to do so, stop the transfer and follow the site’s LNG emergency procedure as well as keeping people away from the affected area. Only trained personnel should isolate the assembly and perform any necessary repairs.
5. How should LNG hose assemblies be stored between uses?
The hose assembly should be kept clean, with the ends protected from contamination and impact damage. Obey any specific storage and bending instructions provided by the manufacturer.