Aerospace

Oxygen Filling and liquid transport

At high altitude, liquid oxygen (LOX) gives pilots the breathing air they need. Dohmeyer builds filling stations for aviation's breathing oxygen containers (MIL-O-27210C) and the corresponding super insulated vacuum pipelines for liquid oxygen transport.

Cold Chain

Catering companies supply the airline industry with quality fresh and frozen food. 
To ensure the integrity of the logistics' cold chain, they have to use considerable amounts of CO2 dry ice. Dohmeyer designs and installs vacuum insulated pipelines that supply liquid CO2 to the necessary dry ice pelletizers.