As you may well know, in the Netherlands we have the legally required General Periodic Inspection (similar to the British MOT test) for cars. For ships, there are no such (legal) requirements. Strangely, we believe - as do many of our customers. After all, your ship should also be completely safe for travels, and a periodic inspection of your vessel helps you identify potential (safety) problems in advance, preventing any unpleasant surprises.
For older ships it is recommend (due to a decrease in steel thickness) to regularly perform ahull thickness-measurement. With a hull thickness-measurement, you are always informed about the state of your ship, even in areas that cannot be inspected by the naked eye.
For polyester vessels we recommend our osmosis / moisture inspection. On the basis of this moisture measurement, you will quickly learn more about the condition of your vessel.