Edda Frende (LCOB)

Builder:Astilleros Gondan

Main Dimensions

Length:85,8 m
Breadth:19,2 m
Draft:6,7 m
Deadweight:4012 MT


Operator:Østensjø Rederi
Builder:Astilleros Gondan
Yard no.:443
Call sign:LCOB
Port of Registry:Haugesund
IMO no.:9409730
Classification:DNV, 1A1 , Supply Vessel, SF, E0, ICE C, DYNPOS- AUTR, CLEAN, Comfort-C(3)-V(3), LFL* Registered notations: DK(+) and HL(2.8), PMS, ISM, NAUT-OSV(A) OILREC.
Safety regulations:NMA, Trade Worldwide within GMDSS A3, Solas 1974/1978, International Convention on Load Lines, Pollution Prevention - MARPOL 1973/1978, INLS Certificate


Length o.a.:85,8 m
Length b.p.:77,4 m
Breadth mld.:19,2 m
Depth mld.:8,0 m
Draft max.:6,7 m
Air draft:30 m

Tonnage - Deadweight

Gross tonnage:3693 GT
Net tonnage:1108 NT
Deadweight max:4012 MT
Lightweight:2973 MT
Displacement:6985 MT

Deck loading capacities

Deck measurements:57,4 m x 16,2 m . 4 pipe lengths a’ 12,2 m
Outside deck area:910 m2
Deck cargo capacity:2900T, 10T/m2

Deck equipment

Anchor chain:10 shackles PS, 9 shackles SB. Type: 44 mm DNV K3 Stud Link
Anchor Windlass / Mooring Winch:2 x anchor windlass/mooring winches forward. Type: PINTCH BAMAG SFB 63/80
Mooring winch:2 x anchor windlass/mooring winches forward. 2 x mooring winches aft
Deck cranes:SB: 4 T at 10 m. Type: Hydramarine 1077L. PS: 1,5 T at 8 m. Type: Hydramarine 886 LK
Tugger winches:2 x 10 T


General:Diesel electric propulsion plant. 2 x Voith propellers, each 2800 kW ( 3800 bhp). 2 x AC asynchronous water-cooled motors each 2500 kW (Bhp 3400)
Main engines:4 x 2180 kW (2965 bhp) Caterpillar 3516-CTA
Fuel type:MDO / MGO

Auxiliaries / Electrical power

Generators:4 x Alconza, each 2188 kW
Harbour generator:1 x Caterpillar, 465 kW. Type: C-18
Emergency generator:1 x Perkins, 106 kW

Main propellers

Maker:2 x Voith
Type:VSP 32R5


Bow thrusters:2 x Brunvoll Tunnel thrusters, each 1400 kW (Bhp 1904) Type: Super silent. 1 x Brunvoll Tunnel thruster, 800 kW (Bhp 1088) Type: RDT. Total Bhp 11696

Bridge / Manoeuvering

Bridge controls:Bosch Rexroth, Brunvoll. 5 complete bridge control stands (forward, 2 x aft, starboard, port)
Loading / Discharging:Wartsila IAS. Remote monitoring of all tanks including loading/discharging operations and start/stop of all pumps

Dynamic positioning system

Type:Kongsberg K-Pos DP 21 and cJoy
Approval / Class:DNV DYNPOS-AUTR. IMO Class 2
Reference systems:DPS 116, DPS 232, Fanbeam, Radascan
Sensors:3 x Gyro, 2 x Motion Reference Unit, 2 x Wind sensor
ERN number:99, 99, 99, 93

Liquid tank capacities

Marine Gas Oil:Total 1120 m3 Cargo tanks Max 600 m3, Cargo tanks + Base Oil tanks Max 805 m3
POT water:668 m3
Drill Water/Ballast:1080 m3
Slop tanks:73 m3
Mud:723 m3
Brine:723 m3
Base oil:229 m3
Methanol:166 m3
Special products LFL/LFL*:429 m3 1 tank (56m3) 84SB ready for Drill Cutting/ORO/SpecProd./ 7 Tanks ready with piping and lack pumps./// These 8 Tanks is equipped with piping system and pumps for Special products and ready for use.
Urea:79 m3
Oil recovery:1150 m3 - ORO Tanks

Liquid discharge

Fuel Oil pumps:1 x 250 m3/h at 9 bar
Brine pumps:2 x 150 m3/h at 24 bar. 2 systems
Liquid Mud pumps:2 x 100 m3/h at 24 bar. 2 systems
Specal products pumps:2 x 100 m3/h
Drill water pumps:1 x 250 m3/h at 9 bar
Fresh water pumps:1 x 250 m3/h at 9 bar
Methanol pumps:2 x 75 m3/h at 7,2 bars, 90 mWG
Slop system:1 x 37 m3/h
Tank washing system:16 tanks (Pump 1 x 30 m3/h)
Discharge piping:5"

Bulk tank capasities

Bulk Cement Tanks:5 tanks, each 66,4 m3. Total 332 m3
Bulk Discharge:2 Compressors, each 50 m3/h at 5,6 bar (W.P.)

Navigation equipment

Radar:1 x Furuno FAR-2117 3 cm ARPA. 1 x Furuno FAR-2137S 10 cm ARPA
Electronic Chart System:2 x Telchart ECDIS
Compass:3 x Simrad Gyro GC 80
Autopilot:1 x Simrad AP 70
Echo Sounder:1 x Furuno FE 700
Navtex:1 x Furuno NX 700B
DGPS:1 x Furuno GP 150+ 1 x Furuno GP 170
AIS:1 x Furuno FA 150
Voyage data recorder:1 x Furuno 3000 Vr 3016
LRIT:1 x Furuno 4FE088DB1
Log:1 x Furuno DS 80 with remote displays

Communication equipment

General:GMDSS installation in accordance with IMO regulations for vessels operating within Sea Area A3
GMDSS Radio MF/HF Transceivers & DSC:1 x Furuno FS 1570
GMDSS VHF with DSC:2 x Furuno DSC FM8900
GMDSS VHF portable:3 x Jotron TR-20
VHF:3 x Sailor RT2048
GMDSS EPIRB:1 x Jotron 60S 1 x Jotron 60S Manuel
GMDSS SART:2 x Jotron Tron
GMDSS Inmarsat C:2 x Furuno
UHF:6 x portable Motorola GP 340 Ex (16 channels with 4 head sets)
Sattelitte sytem:1 x Sevsat. 1 x Iridium
Sat TV system:Sailor Fleet Xpress


Total no. berths:23 x Beds
Total no. of cabins:18 x Cabins
Single cabins:14 x Single cabins
Double cabins:3 x Double cabins. 1 x Tripple cabin
Office:2 x Offices
Hospital:1 x Hospital
Ventilation/A-C for accommodation:High pressure single-pipe fully redundant ventilation system. Full heating/AC throughout the accommodation
Other:2 x Dayroom, Messroom, Gymnasium, Sauna, Laundry, Wardrobe

Lifesaving / rescue

Approved lifesaving appliances for:LSA approved for 23 persons
Liferafts:4 x 25 persons. Type: Viking
Rescue/MOB boat:Maritim Partner WEEDO 600 FRB
Fire-fighting/foam:Water/Foam pump/monitor covering cargo deck area


Anti roll system:Passive roll reduction tanks. Active roll reduction with Voit Schneider system
Deck power supply:20 Outlets 240/110 V & 8 Outlets 450 V