11 Jan. 2017
Two years after its previous visit the Lelie C, owned by Cebo Marine, has left Damen Shiprepair Oranjewerf (Oranjewerf) following a full maintenance programme and a significant upgrade to its cement carrying capacity.
The three-week stopover included a full survey and a range of repairs and maintenance to prepare her for more years of reliable service.
These works included fitting a new fuel filter system, renewing the hydraulic pipes for the hatch crane, and repairing the propeller while at the same time replacing the seals and liner for its shaft and changing the shaft seals for the bow thruster. The hull and topsides also received a fresh coat of paint.
The main project, however, was the installation of eight new cement silos, each with a capacity of 40m³. These tanks were previously fitted on the VOS Symphony, another regular visitor to Oranjewerf, prior to it going for scrap. Damen Shiprepair Oranjewerf removed the tanks, refurbished them and then installed them on board the Lelie C. Prior to their installation, Oranjewerf fabricated a silo foundation and fitted it in the vessel’s hold. 80-metres of stiffeners were also welded into place in the double bottom tanks to provide the necessary support.
Meanwhile, approximately 100m² of grating walkway was fabricated and fitted on the deck to give access to the manifolds on each of the new silos. The supply / discharge and air pipe system for the two existing silos was also refurbished to accommodate the new capacity.
“This was a big project,” commented Jeen van der Werf, Commercial Manager at Damen Shiprepair Oranjewerf. “Two years ago we installed the original tanks from the Ritske, a vessel belonging to the same client, and now we have repeated the process again, this time on a much larger scale. The Lelie C began her life as a general cargo vessel, but now her transformation into a cement carrier is complete.
“Cebo Marine is a local and regular customer, continued Jeen van der Werf, “and the excellent levels of cooperation between all involved ensured a smooth project. The only element we could not control was the wet Dutch weather, but the provision of some additional dry boiler suits ensured that our flexible and motivated yard team kept the works on schedule.”
Damen Shipyards Group
Damen Shipyards Group operates 33 shipbuilding and repair yards, employing 9,000 people worldwide. Damen has delivered more than 6,000 vessels in more than 100 countries and delivers some 180 vessels annually to customers worldwide. Based on its unique, standardised ship-design concept Damen is able to guarantee consistent quality.
Damen’s focus on standardisation, modular construction and keeping vessels in stock leads to short delivery times, low ‘total cost of ownership’, high resale values and reliable performance. Furthermore, Damen vessels are based on thorough R&D and proven technology.
Damen offers a wide range of products, including tugs, workboats, naval and patrol vessels, high speed craft, cargo vessels, dredgers, vessels for the offshore industry, ferries, pontoons and superyachts.
For nearly all vessel types Damen offers a broad range of services, including maintenance, spare parts delivery, training and the transfer of (shipbuilding) know-how. Damen also offers a variety of marine components, such as nozzles, rudders, anchors, anchor chains and steel works.
Damen Shiprepair & Conversion (DSC) has a worldwide network of sixteen repair and conversion yards of which twelve are located in North West Europe. Facilities at the yards include more than 50 drydocks; conventional, floating and covered, the largest of which is 420 x 90 metres, as well as slopes, ship lifts and indoor halls. Projects range from the smallest simple repairs through Class’ maintenance to complex refits and the complete conversion of large offshore structures. DSC completes around 1,350 repair and maintenance jobs annually, both at the yards as well as in ports and while vessels are at sea.
For further information please contact
31 (0) 183 65 5546
31 (0) 610 46 5742
Ilona van der Zalm
31 (0) 183 65 4631
31 (0) 620 44 5648