All trawldoors from Injector are tested in CFD & CFX flowprograms, flumetanks and full scale tests.

The cfd/cfs analyses contain, lift, drag, lift & drag combined together for to achieve to most efficient Trawldoors. The flume tank tests contain the doors stability, maximum Angle Of Attack (AoA) and riggings. Full scale test contain the final approvement of the doors working on various conditions and places.

Injector has today trawldoors operating on all seven seas with trust and satisfaction of more than 300 skippers and operating fishing companies around the world.