CHIWAN

Principal characteristics:
Name	CHIWAN
Type	Trailing Suction Hopper Dredger
Year	1992
Owner	Guangzhou Waterway Bureau
Builder	IHC Holland

Dimension
Length overall	81.70m
Length bpp	78.00m
Beam	15.80m
Depth	5.50m
Draught	4.50m
Hopper volume	2,400m³
Hopper load (Dredging Mark)	2,781 t
Deadweight (Dredging Mark)	3,131 t
Max. Dredging depth	30m
Diameter suction pipe	700mm

Power and Speed
Dredgepump power (max.)	370kW
Jet pump power	325kW
Propulsion power	2x 1,850kW
Total installed power	4,135kW
Laden speed	12.0 knots

Accomodation	36 persons