M/T TÄRNSJÖ

Builder Kvaerner Kleven Leirvik Norway 1993
10908 tdw Product Carrier

The following rules and regulations are complied with:

Germanischer Lloyd + 100 A4, E2 (Oil Tanker)
+MC, AUT, propeller, propellershaft, gear and rudder strengthened to 1 A.
Swedish/Finnish Ice class 1 B.
Svenska Sjöfartsverkets Regulations.
International Convention of Safety of Life at Sea, with the London Protocol 1978.
International Load Line Convention 1966.
IMO Chemical Code, Res A 212 (VII).
Marpol 1973 with the London Protocol 1978.
US coast Guard Regulations for Foreign Flag Vessels.
Hull designed for IMO type 2 (13F).

PARTICULARS
Length over all 129,05 m
Length between p.p. 123,2 m
Breadth moulded 18,33 m
Depth moulded 10,4 m
Draught International 7,6 m
Deadweight at 7,60 m 9.960 t
Draught National Coast 8,10 m
Deadweight at 8.10 m 10.900 t
GT 6534
./. SBT 5251
N RT 3468
Cargo tank capacity 12168 cbm
Ballast tank capacity 4465 cbm
Heavy Oil 183 cbm
Diesel Oil 63 cbm
Fresh water 92 cbm
Speed 85% MCR 12 knots
Consumption abt. 11 mtons (IF180)

TANK CONFIGURATION
2 x 7 cargo tanks divided P & S by centre bulkhead and building 7 natural segregations of: 1242 cbm + 1532 cbm + 2109 cbm + 2109 cbm + 1406 cbm + 1707 cbm + 2060 cbm.
Double skin and double bottom for clean water ballast in cargo area.

TANK COATING
Cargo and slop tanks, Interzinc QH 100.

CARGO PIPELINE
Cross manifold with seven 10" mains stainless steel, each connected to two cargo tanks, building seven natural segregations.

CARGO PUMPS
Seven Svanehöj electrically driven deepwell pumps, type NH 150/200-4K, 400/200 cbm/h, each pumping from two tanks.
One Svanehj portable hydraulically driven pump, type NH 80-1-NE, 70 cbm/h. Total simultaneous pumping capacity 2400 cbm/h.

CARGO CONTROL SYSTEM/ CLOSED LOADING
Cargo and ballast system remote controlled and monitored by computers (SAAB MaC 501) from cargo control section on bridge. Computer system delivered by SAAB Marine Electronics. Closed loading system (acc. to SOLAS 74/8 reg. 59) by return vapour lines, high-high level alarms and remote temperature and pressure readout plant on bridge.

CARGO HEATING
Primary and secondary thermal oil system capable of maintaining 60 C cargo temperature at 0 C sea water temperature and minus 20 C air temperature.

TANK CLEANING
28 fixed Toftejorg tank washing machines for hot water, TZ-82. Two tank cleaning water heaters, each with capacity 2906 kW.

BALLAST PUMPS
Two Kvaerner ballast pumps. Capacity each 500 cbm/h against 20 mWC.

MAIN ENGINE
One MAK 9 cyl. diesel engine, type 9M 453C, turbo charged, four stroke, single acting, developing 3300 kW/600 RPM, running on HFO 380 cSt at 50 C.

REDUCTION GEAR

RENK-TACKE HSU-950C-600/108 RPM with PTO 600/1800 RPM.

CONTROLLABLE PITCH PROPELLER
KaMeWa, highly skewed, 112,5 RPM.

RUDDER
Type Schilling 65°.

BOW THRUSTER
One Brunvoll, electrically driven, 700 kW.

AUXILLARY ENGINES
Three Mitsubishi diesel generator sets, each connected to Stamford generators type MHC 634 2G, developing 815 kVA at 1800 RPM.

SHAFT GENERATOR
One Stamford generator, developing 625 kVA at 1800 RPM.

EMERGENCY GENERATOR
One Cummins diesel engine 100 kW/1800 RPM, coupled to a Stamford generator, 125 kVA/3 x 440V.

THERMAL OIL BOILERS
Two heavy fuel oil fired boilers type HTI HE, each 2907 kW. One exhaust gas economizer type HTI HE 698 KW.
One electrical heater type HTI EHE 264 kW.
One steam generator, capacity 1500 kg/H at 8 bar.

WINDLASSAND MOORING WINCHES
2 x combined anchor/mooring winches.
4 x 8 tonnes mooringwinches.

DECK CRANE
One hose handling crane, 2,5 tonnes SWL-16m/5 tonnes SWL at 13 m. outreach.
One single pivot MOB/service crane.

NAVIGATION EQUIPMENT AND COMMUNICATING EQUIPMENT
(Kvaerner Integrated Bridge System, Watch One) 2 Arpa radars (S and X band), electronic log, 2 gyrocompasses, autopilot, echo sounder, radio direction finder. Decca navigation system, 2 GPS w/DGPS satellite navigator, ECDIS
- electronic navigation system, ROT - rate of turn indicators, Conning system, NMT mobile telephone with FAX, Satcom C, HF/MF radio station, 4 VHF sets, 3 portable VHF sets, 3 portable UHF sets.
Maritex 29240.
Mobile phone and fax 010-234 75 27.
SatCom 426520510.

ACCOMMODATION
Living quarters situated aft with public rooms and recreation facilities. Single cabins with separate bedrooms/toilets/ bathrooms for 6 officers and 5 + 2 crew members.