‘The insulation readings, which have been recorded for all transformers, have been fantastic on completion of the chemical cleaning process and we could not have asked for more. The transformers themselves are looking very good now that they have been cleaned.’
Karsten Moholt converted the machines to an insulated bearing arrangement with a separate shaft grounding. This solution provided stronger insulation than coated bearings, and allows the use of standard bearings.
M/V Oceanic Sirius
COSL needed to recertify and document that their rigs COSL Innovator and COSL Pioneer were in accordance with relevant standards and government requirements. Karsten Moholt overhauled and repaired their Ex motors on board the rigs and in our workshop at Askøy.
COSL Pioneer & COSL Innovator