North West Marine wins 5 year maintenance contract with Louvre Abu Dhabi for Aids to Navigation North West Marine is proud to announce the award of a 5 year maintenance contract with the Louvre Abu Dhabi for the maintenance of all Sealite solar marine lanterns that have been installed around the pylons of its surrounding waterways. NWM has deployed a customized pontoon that will be permanently kept in location to allow us to easily conduct periodic maintenance. Our team of skilled technicians will inspect, clean, identify and rectify any issues to ensure that the solar marine lanterns are operating at their optimum efficiency. For more information on our maintenance services please contact our sales team at info@nw-marine.com