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Ingenieurdienst Risto

has been designing, building and maintaining liquid nitrogen systems since 1992.
We develop tailor-made application concepts according to the state of the technology and we supply the liquid nitrogen.

Liquid Nitrogen is a pure natural product. It shrinks drive shafts to apply sockets and it makes for mystic fog in musicals and discotheques. The physician uses it to remove warts, the civil engineer to freeze ground soil and the chef creates extraordinary sensations of taste with it. Our speciality is Cryopreservation. The cooling energy of Liquid Nitrogen is capable of preserving living cells for eternity. Our portfolio ranges from services up to finalised facilities.

Liquid nitrogen can be used in a variety of ways.
We can help.