The vibration course was held for the crew at Stena Drilling The course combined theory and interactive tasks with Pruftechnik instruments. After completing the course, the participants had a good understanding of why we monitor the condition of rotating machinery (and other critical components), the importance of improved predictability and how vibrations can be properly measured and analysed to provide an early warning for a wide range of common errors.
A ski lift engine at Myrkdalen Fjellheiser AS broke down on the first day of the seasonal holidays. Karsten Moholt diagnosed the motor in our workshop. The necessary parts were ordered with express delivery and the engine was repaired, assembled, tested and returned to the customer in 3 days.
Myrkdalen Fjellheiser AS
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