On Site Alignment (OSA) is a marine service provider with over 40 years of experience in the maritime industry, offering high-end mechanical services with a strong focus on alignment.
We are specialized in alignment, engineering, vibration measurement and analysis, dimensional surveys, mounting and troubleshooting of all critical rotating equipment onboard of vessels including engines, gearboxes, generators, shaft, (support) bearings and bow thrusters.
We use a variety of measurement techniques to look for the root cause of the problem and share the right analysis with you to present a tailor-made solution. Furthermore, we do on-site machining, chocking, bolt torquing, strain gauge alignment and tailor make shims.
Some examples of the work we do:
• Repair damaged stern tube bearings / alignment issues with propulsion equipment
• Bearing load / Jackload measurements
• Supply and install resilient mounts for generators set.
• Re – alignment and choc