Safe, reliable, and easy to handle LNG solutions

Liquefied Natural Gas (LNG) is a key fuel in the global shift towards a more sustainable energy future. It's simply a better choice. LNG offers lower carbon emissions, reduced particulate matter, and fewer nitrogen oxides. Its compact, transportable form makes it an ideal solution for everything from heavy transport to industrial uses.

Advantages with LNG

Nitrogen has a lower boiling point – which means no additional heating or circulation system is required when using LNG. We don’t use hydraulics and therefore no hydraulic leaks during the LNG bunkering procedure. We monitor pressure right to point of activation. The LNG system is lightweight and compact and both the PERC and DCC can easily be lifted to the receiving LNG vessel. The PERC has a dual functionality – it is active on ESD2 and passive on ‘blackout’. The hose gives flexibility and responsibility after ESD2. Both Capex and Opex is significantly reduced due to the LNG transferring system.

Safe, easy to handle, reliable

MannTek’s DDC couplings have finalised all the tests for ISO 21593, the international standard that regulates the technical requirements of all LNG couplings. This means that our DCC couplings are safe for use in all possible conditions and under any circumstances. Time saving, easy to handle, reliable – and compatible with all other manufacturers that fulfill the ISO 21593.

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LNG solutions

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Products

Dry Cryogenic Couplings

Dry Cryogenic Couplings are designed for use of cryogenic applications/medias such as LNG and Nitrogen and other liquefied gases. The…

Safety Coupling Industrial breakaway SBC

Cryogenic Breakaway Couplings

Cryogenic breakaway couplings are used to avoid spillage and damage associated with drive and/or pull away incidents when loading and…

Powered Emergency Release Coupling (PERC)

Highest safety level, three ways of release Release by ESD-signal. Release by manual override, independent of electrical signal. Reverting from…

Vessel Separation Device (VSD)

Area of use Three wire system with three pendants of different length. The first wire (shortest) is a trip wire…

Transfer hose

Area of use Transfer Hoses are offered for various applications and requirements. MannTek supplies mainly two different hose technologies, either…

Fall arrest

This friction device will maintain a constant rate of descent of the hose following activation of the PERC following an…

Hose saddle

A single or double hose saddle can be used to support the hose in position on both vessels and maintain…

Insulation flange

The insulation flanges are used to prevent electrical conductivity in the hose transfer line.

Case

LNG Bunker Vessel Liquefied Natural Gas LNG Transfer solutions bunkering ship to ship Insulation flange, Hose tail, dry Cryogenic Coupling, Powered Emergency Release Coupling PERC, Cryogenic breakaway coupling, transfer hose, hose saddle, PERC control, Fall arrest, vessel separation device, VSD line

Kairos is the world’s largest LNG bunker vessel. It has a capacity of 7500 cubic meters and is used for…

Liquefied Natural Gas LNG Solution transfer system Bunkering

Buquebus is the world fastest LNG powered ferry. It is also the first dual fueled ship in Latin America. Own…

Passengership bunkering LNG LNG transfer system Liquefied Natural Gas

M/S Viking Grace is the world’s first LNG powered passenger ferry, delivered in 2013. Seagas, the first dedicated LBV in…

Applications

Ship to ship
(STS) indicates the transfer of LNG from one ship to another.

Ship to shore
LNG is transferred from a ship to an onshore storage terminal/depot.

Truck to ship
Generally an application where ships and ferries are fuelled from tank trucks.

Terminal operations
Cover both loading and unloading of rail cars or LNG Tank Trucks.

Approvals

MannTek complies with all applicable industrial standards and regulations as below. Transfer systems can be supplied with class approval from any major classification society.