Lifelong protection
(Posted on 02/04/19)
Over the last few months the rudders and running gear of different types of vessels were given an Ecoshield protective coating at yards in the USA, Mexico, Canada, Turkey, Poland, Malta, Romania, China and Singapore.
Most of the ships treated belonged to different owners. Some of them were new customers, others returning ones. The returning customers had seen firsthand that Ecoshield solved the problem on their other rudders and wanted the same protection for the rest of their fleet. The new ones saw the excellent result obtained by other owners and chose Ecoshield to prevent corrosion and cavitation damage from reoccurring.
In the last couple of years Subsea Industries’ sister company Hydrex has noted a substantial increase in the number of enquiries for underwater rudder repairs. This clearly shows the need for a cost saving and lasting solution. A great deal of effort goes into the design and manufacture of rudders because they are such an important part of a vessel. If a rudder is not given the proper protection against cavitation and the resulting erosion and corrosion damage, the financial consequences can be substantial for the owner.
Before Ecoshield was launched the problem of cavitation damage to rudders and running gear remained unsolved. Cavitation caused erosion, pitting and sometimes complete failure, necessitating very expensive repairs or replacement. The need for repair to rudders, involving welding and resurfacing in drydock has been almost universal. Despite efforts to solve this problem, it has persisted.
Ecoshield puts an end to this. By removing the existing paint layers and applying the coating system on running gear the coating can break the never ending cycle of painting, suffering damage, having to perform extensive repairs in drydock followed by a full repainting, again and again. Ecoshield gives a very thorough and lasting defense for a ship’s entire service life. No repaint will be required during drydocking. At most minor touch-ups will be needed.
With time at a premium in drydock, the speed of application of Ecoshield is a further advantage. With the right planning grit blasting and application of the two required layers can be performed in just one day.
The coating prevents all cavitation or corrosion damage. As a result there is no need for a stainless steel belt to be installed in a nozzle or thruster tunnel when Ecoshield is applied. This saves precious money during the building process.
Latest News
Red Sea conflict brings massive shipping carbon emissions increases
(Posted on 23/04/24)Conflict in the Red Sea has brought massive carbon emissions increases in ocean freight shipping, according... Read more
WFW advises Danaos on US$450m newbuild vessel financing
(Posted on 23/04/24)Watson Farley & Williams (“WFW”) has advised Danaos Corporation (“Danaos&rdquo... Read more
North Pacific Green Corridor Consortium forms new corridor
(Posted on 18/04/24)Global industry leaders from North America, Asia and Europe have announced the formation of the North... Read more
Tomini Dynasty Captain receives prestigious Gallantry Award
(Posted on 16/04/24)Tomini Group, a world-class dry bulk ship owner, has announced that Captain Om Dutta has been honoured... Read more
Singapore retains top spot as world’s leading maritime city
(Posted on 15/04/24)Singapore has retained its title as the leading maritime city in the world, followed by Rotterdam and... Read more
AtoB@C Shipping takes delivery of Stellamar
(Posted on 15/04/24)AtoB@C Shipping, a subsidiary of ESL Shipping, the leading carrier of dry bulk cargoes in the Baltic... Read more
Maritime industry leaders to explore ammonia as marine fuel on US West Coast
(Posted on 29/03/24)American Bureau of Shipping, CALAMCO, Fleet Management Limited, Sumitomo Corporation and TOTE Services... Read more
MMS raises awareness over improper use of antibiotics on board vessels
(Posted on 29/03/24)Leading provider of medical support services for crews, Marine Medical Solutions (MMS), is concerned... Read more
ESL to sell Supramaxes
(Posted on 25/03/24)ESL Shipping, a leading carrier of dry bulk cargoes in the Baltic region, has signed a memorandum of... Read more
Sustainable fuels can reach cost parity with fossil fuels by 2035
(Posted on 25/03/24)New Wärtsilä analysis shows EU ETS and FuelEU Maritime will close price gap, creating policy... Read more
