BOA Jarl - Aberdeen Harbour Scotland - 9/4/2018

Lots of new vessels arriving into harbour as the new wind farm is under construction in the waters across from Donald Trumps golf course here in Aberdeen, this is the eighth ship on my first time sighting list that I have captured in the past three weeks .

 

Vessel BOA JARL (IMO: 9544425, MMSI: 258072000) is an offshore tug/supply ship built in 2015 and currently sailing under the flag of Norway. BOA JARL has 91m length overall and beam of 22m. Her gross tonnage is 7328 tons.

 

General Information

Owner NFDS Offshore 2 AS

Manager Boa Management AS

Type Anchor Handling Tug Supply Vessel

Design VS 491 CD

Delivery June 2015

Builder Bergen Group Fosen

Build No. 84

Flag NOR

Port of Registry Trondheim

Call sign LDSE

Class DNV

IMO 9544425

MMSI 258 072 000

Class Notations 1A1, Ice 1C, Tug, Supply Vessel,

Oilrec, SF, E0, Fire fighter -I+II,

Dynpos-AUTR, Clean Design,

Naut- OSV, COMF-V(3) C(3), T- MON,

BIS, DK(+), HL (2.8)

Max. Propulsion

Power

Total 19,830 kW (26.969 BHP)

Bollard Pull Design 267 t

 

Engine and Propulsion

Main Engines 2 x Wärtsila W32V16, 720/750 rpm

depending of mode

Output 2 x 8000 kW (diesel conventional)

@ 750 rpm coresponding

propeller rpm 144

PTI 2 x 1500 kW

Max output in boost

mode on propellers

2 x 8000kW + 2 x 1500 kW =

19.000 kW

Aux. engines genset Caterpillar/Siemens 2 x 2335 kVA

Shaft genset Siemens 2 x 3335 kVA

Emergency generator Caterpillar 1 x 531 kVA

Bow thrusters Brunvoll 2 x 1400 kW

Bow azimuth thruster Brunvoll 1 x 830 kW

Tunnel thruster aft Brunvoll 2 x 1000 kW

Gear box input from

main engine and PTI

2 x Wartsila type SHC 105-SDC63

Propulsion control

system

Wärtsilä Lipstronic and communication

with Siemens propulsion control system.

Propellers 2 x Wartsila CPP type 4E1190

Rudders 2 x Rolls Royce Flap rudders

Steering gear 2 x Rolls Royce Tenfjord

 

Speed & Consumption

Max Speed 18 kn/ 80 t/d

Transit Speed - Economical 10 kn/ 15 t/d

Transit Speed - Medium 12 kn/ 23 t/d

Transit Speed - High 14 kn/ 35 t/d

Transit Full Speed High (long duration) 16 kn/ 60 t/d

Harbour Consumption 4 t/d

Stand by (idling at sea) 5 t/d

DP Light 8 t/d

DP Heavy 20-25 t/d

Anchor handling ops 35-40 t/d

Towing 50% pull 45 t/d

Towing 80% pull 60 t/d

Towing 100% pull 80 t/d

Type of fuel MDO/ MGO

 

Navigation Equipment

Gyro Compass 3 x Anschütz STD 22

Radar 1 x X-Band Raytheon Synapsis

1 x S-Band Raytheon Synapsis

Autopilot 1 x Anschütz NP 5000 AS

ECDIS Raytheon Synapsis ECDIS

AIS Yes

Weather Fax Yes

Navtex Yes

Speedlog Yes

Echosounder 1 x Skipper 50/200 kHz GDS102

DGPS 1 Syberg

DGPS 2 Syberg

Anemometer Syberg

Sound Reception Syber

 

 

Main Particulars

 

Length Overall 91 m

Length p.p. 81.93 m

Breadth moulded 22 m

Depth to first deck 9.6 m

Moulded depth 7.9 m

Maximum draught 8.2 m

Minimum draught 6 m

Freeboard, min, FW Tropical 1,345 mm

Freeboard, FW Summer 1,511 mm

Freeboard,Tropical 1,494 mm

Freeboard,Summer 1,660 mm

Freeboard,Winter 1,826 mm

Freeboard,North Atlantic 1,876 mm

Air draught from B.L. 46 m

Height to 1st deck 9.6 m

Height to C-deck 19 m

Height to Bridge Deck 27.4 m

Lightship 6,250 t

Deadweight 3,790 t

Max DWT @ SLL Approx. 4,600 t

Gross Tonnage 7,328 t

Net Tonnage 2,199 t

Cargo Deck Capacity

Cargo Deck Area 828 m2

Deck Length 46 m

Deck Breadth 18 m

Max Deck load Approx. 1,600 t

Deck Strength 10 t/m2

Deck strength (stern to frame) # -5 to # 25 15 t/m2

 

Accomodation

Total 39 persons

Single Cabins 19

Double Cabins 10

Deck Office 1

Hospital 1

Gymnasium 1

Cooler Room 1 - abt 30 m3

Freezer Room 1 - abt 30 m3

Dry provision/general store 1 - abt 130 m3

A/C for accommodation Novenco, 100 % fresh air

with entaphi recovery

Done