Dredging Operations

The port operates its own dredging plant and in addition to our internal dredging requirement we can offer our services and expertise for external dredging contracts.

The following vessels are available for hire.

Trailer suction dredger 'Lough Foyle'

Trailer Suction Dredger Specification

Built : 1979, Holland
Dimensions : 75 x 9.5 x 3.8m
Classification : Bureau Veritas
Trading Area : Dredging within 15 miles from shore or 20 miles from port
Hopper Capacity : 850m3, 1,300 tons
DWT : 1,512 tons
GT/NT : 848/382
Diesel Engine : Caterpillar, type 3512 B, output 1,010 kw
Speed : approx. 10kn
Bow Thruster : Scania, 235 kw
Generators : 1 x 65 kVA, 1 x 50 kw
Dredging Depth : 25m
Dredge Pump : De Groot 40/40
Bottom Doors : 6 off
Pump Ashore : Yes Port and Starboard
Bunker Capacity : Fuel 23m3/potable water 8m3

 

Sea Bed levelling/plough/Hydrographic survey 'Otterbank' (see below)

Otterbank