LNG Solutions

Safe, reliable and efficient. Our LNG solutions are innovative and easy to use. We are the leading manufacturer of LNG transfer and bunkering systems. Always cutting edge technology, always innovative solutions.

MannTek is the leading manufacturer of easy-to-use, reliable LNG transfer systems and LNG bunkering systems in the world. We produce more than 2500 different couplings and supply over 80 000 couplings per year. All components are manufactured, assembled and 100 % tested in our factory in Mariestad, Sweden and every transfer system are tested cryogenically. We have produced 42 complete LNG Hose transfer systems that are in use since 2013. That means 35 000 transfers of 3 Million m³ LNG. We have a 100% safety record which includes SIL2.

Advantages

Nitrogen has a lower boiling point than LNG – which means no additional heating or circulation system is required. We don’t use hydraulics and therefore no hydraulic leaks. We monitor pressure right to point of activation. The system is lightweight and compact and both the PERC and DCC can be lifted to the receiving 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.

Nigel Edwards
Business De­vel­op­ment Manager LNG
+44 7788138772

Henrik Thunborg
Business De­vel­op­er LNG
+46 501 39 42 01

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    Products

    Dry Cryogenic Couplings

    Designed for use of e.g. LNG and Nitrogen and other liquefied gases. Dry Cryogenic Couplings…

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    Cryogenic Breakaway Couplings

    Used to avoid spillage and damage associated with drive and/or pull away incidents when loading…

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    Powered Emergency Release Coupling (PERC)

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

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    Vessel Separation Device (VSD)

    Area of use Three wire system with three pendants of different length. The first wire…

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    LNG Transfer hose

    Area of use LNG transfer Hoses are offered for various applications and requirements. MannTek supplies…

    Read more

    Fall arrest

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

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    Hose saddle

    A single or double hose saddle can be used to support the hose in position…

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    Insulation flange

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

    Read more

    Dry Cryogenic Couplings

    Designed for use of e.g. LNG and Nitrogen and other liquefied gases. Dry Cryogenic Couplings…

    Read more

    Cryogenic Breakaway Couplings

    Used to avoid spillage and damage associated with drive and/or pull away incidents when loading…

    Read more

    Powered Emergency Release Coupling (PERC)

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

    Read more

    Vessel Separation Device (VSD)

    Area of use Three wire system with three pendants of different length. The first wire…

    Read more

    LNG Transfer hose

    Area of use LNG transfer Hoses are offered for various applications and requirements. MannTek supplies…

    Read more

    Fall arrest

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

    Read more

    Hose saddle

    A single or double hose saddle can be used to support the hose in position…

    Read more

    Insulation flange

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

    Read more

    Case

    Harvey energy

    US first LNG powered OSV. The 3” DCC couplings in use for bunkering Harvey Energy.…

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    Megastar

    Trailer to ship bunkering operations.Simultaneously bunkering from two trailers through land based bunkering skid.

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    M/S Viking Grace

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

    Read more

    Harvey energy

    US first LNG powered OSV. The 3” DCC couplings in use for bunkering Harvey Energy.…

    Read more

    Megastar

    Trailer to ship bunkering operations.Simultaneously bunkering from two trailers through land based bunkering skid.

    Read more

    M/S Viking Grace

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

    Read more

    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 fueled 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.

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