During the official sea trial of the Euro Carrier NP 676, EMHA carried out extensive noise and vibration measurements. This objectively confirmed that the vessel complies with the applicable class and comfort requirements. The measurements formed an essential part of the process towards a successful delivery.
Situation
Neptune Shipyards BV was in the final phase of the new-build construction of the Euro Carrier NP 676. For final acceptance and classification, noise and vibration measurements were carried out under representative operating conditions, both during free sailing and during bollard pull at full load.
Our contribution
On behalf of Neptune Shipyards BV, EMHA carried out official trial measurements on the Nieuwe Waterweg, in the presence of both the client and a representative of Bureau Veritas. Our specialists measured noise levels during free sailing at 80% MCR and analysed vibrations on machinery, foundations and floors, both during free sailing and during bollard pull at full load. Using certified measurement equipment and a structured measurement approach, EMHA delivered reliable data and a well-substantiated report immediately suitable for class assessment.
Result and added value
The measurement results showed that all noise levels remain within the set target values and that vibration levels on machinery, foundations and accommodation spaces comfortably meet the class requirements. Neptune Shipyards BV therefore had independent and objective proof of quality, comfort and technical integrity. Thanks to this certainty, the NP 676 could be offered for classification without additional measures, contributing to an efficient and predictable delivery process.
