The Netherlands: Damen Dredging Delivers Cutter Suction Dredger Conchas

January 16, 2012

In the last week of 2011, Damen Dredging Equipment delivered, as the very last cutter suction dredger of the year, the CSD500 “Conchas”. Its owner, the UK based company Marina and Ports Services, ordered the dredger mid October. In a mere 2 months the standard dredger was taken from Damen’s stock and has been fitted out with a large number of customised options.

The standard CSD500 has a maximum dredging depth of -14m. A separate wedge piece was added to enable the dredger to work at a minimum dredging depth of 1.5 m. Other functional additions are, for example, a spud carriage pontoon enhancing the efficiency of the dredgers movements due to a cylinder stroke of 4 m. Moreover anchor booms of 14 m length were added.

Other distinctive features are day accommodation (including a galley, a sanitary space and a day room); a 35 kVA harbour generator set, a 4 t jib crane facilitating servicing the dredger’s engine room area, a non-return valve in the discharge piping, a stern swivel for a smooth connection to the floating pipe line, and – as most radical addition – supplementary fuel, fresh water and sewage tanks in the fore pontoons.

At the spacious operating cabin a full communication package is available, plus the required dredge pump performance monitoring instrumentation, Dredge Pack position visualisation versus chart data and navigation lights.

The full option CSD “Conchas” has been shipped the first week of 2012, towards an industrious future.

Damen Dredging Equipment is a specialised supplier of dredging equipment and dredging instrumentation & automation. The company, based in Nijkerk, the Netherlands, has over 70 years of experience in the construction of dredging equipment serving the worldwide dredging industry. The dredging tools made are all built to specific customer requirements, making use of a wide range of standard equipment. The company is fully owned by the Damen Shipyards Group.

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Shipbuilding Tribune Staff, January 16, 2012; Image: Damen