Seim Helix 1
Photo: Imagia Free
Facts
Ship owner: Siem Offshore
Shipyard: Flensburger
Delivered: 2017
Main Characteristics
Length over all: 157,60 m
Breadth moulded: 31,00 m
Depth to 1st deck: 13,00 m
Deadweight @ 8,5 m: 12.500 t
Max. speed: 17 kts
Service speed: 14 kts
Main generator sets total: 25.360 ekW
CP propellers: Ø 4800mm 2 x 6000 kW
Tunnel thrusters, aft (CP): 3 x 3000 kW
Tunnel thrusters, forward (CP): 2 x 2200 kW
Retractable azimuth thrusters, forward (CP): 2 x 2000 kW
Environmental Regularity Number, ERN (DP ll) 99.99.99.99
Environmental Regularity Number, ERN (DP lll) 99.99.99.95
Main offshore crane: 250 t @ 14 m AHC
60t at 42m 3000m
Water depth single fall: 3000 m
Main offshore crane: Aux. hook 30 t @ 44 m
Aux crane 1: 60 t @18 m single fall
Aux crane 2: 20 t@20 m
Auxiliary crane: Aux. hook 10 t @ 32 m
Multi Purpose Tower SWL: 550 t
Accommodation: 150 persons
Well Intervention References
