EVOLUTION7999 DWT

Sirius has placed an order for two 7999 dwt oil/chemical tankers with AVIC Dingheng Shipyard for delivery in 2018. The ICE class 1A vessels will be equipped with the latest technology and comply with the future regulations, such as TIER III etc.

EVOlution 7999 DWT

Sirius have placed an order of two 7999 dwt Oil/chemical tankers at AVIC Dingheng Shipyard, with delivery 2018. The vessels will have ICE class 1A and will be equipped with the latest technology and comply with the future regulations, such as TIER III etc.

Fuel Economy

“The development of the EVOlution series begun in 2012 with focus on fuel economy. With the knowledge built up in Sirius since then, we are now confident and ready to order two units”. – Jonas Backman MD.

The Design is developed in cooperation between Sirius and FKAB, based on a proven hull design and fuel consumption. With this knowledge in hand, the vessel will be more optimized and the most efficient vessel in its segment. LNG-Ready – The vessel is designed with a two-stroke main engine that is compatible to be converted to run on LNG, the deck strength and stability is designed so that two LNG-tanks can be mounted on deck. The engines onboard will be equipped with exhaust gas cleaning, HPSCR for the main engine and a Catamizer for the aux engines, the NOx level to be below 2g NOx / kWh.

Environmental Considerations

NOx emissions below 2 g/kWh, SCR for both ME and Auxiliary engines Main engine and Deck strength and stability are ready for installation of 2 x 200 m³

LNG type-C tanks and the vessel can be fuelled by LNG: Hull design with low friction 2-stroke propulsion line with low losses Bio-type products for lube & grease Propulsion redundancy (transversal and retraceable bow thruster). Reduced CO2 emissions (Catamiser) Max air draft 26 meters.

FUEL ECONOMY“The development of the EVOlution class began in 2012 with a focus on fuel economy. With the knowledge built up in Sirius since then, we are now confident and ready to order two units”.– Jonas Backman, MD

The design was developed in a collaboration between Sirius and FKAB, based on a proven hull design and fuel consumption. With this knowledge in hand, the vessel will be more optimized to become the most efficient vessel in its segment. LNG Ready – The vessel is desig-ned with a two-stroke main engine that is compatible for

conversion to run on LNG. Deck strength and stability are designed so that two LNG tanks can be mounted on deck. The ship’s engines will be equipped with exhaust gas cleaning – HPSCR for the main engine and a Catamiser for the auxiliary engines – keeping the NOx level to be below 2g/kWh.

ENVIRONMENTAL CONSIDERATIONS • NOx emissions below 2 g/kWh, SCR for both ME and auxiliary engines• Main engine, deck strength and stability are ready for

installation of 2 × 200 m³ LNG type-C tanks and the vessel can run on LNG:

• Hull design with low friction

• 2-stroke propulsion with low losses• Bio-type products for lube & grease• Propulsion redundancy

(transversal and retractable bow thruster)• Reduced CO2 emissions (Catamiser)• Max air draught 26 meters.

CLASS NOTATIONBV I, XHULL, XMACH, Chemical tanker IMO Type II / Oil Tanker ESP, Unrestricted navigation, ICE CLASS 1A, XAUT-UMS, MON- SHAFT, SYS-NEQ-1, AVM-DPS, IN-WATER SURVEY, CLEANSHIP, BWT, GREEN PASSPORT, EWCT

MAIN DIMENSIONSLOA (ABT): 119.90 mLPP (ABT): 116.15 mBreadth, moulded (ABT): 19.40 mDepth to upper deck (ABT): 9.80 m Draught, normal ballast aft (ABT): 5.50 m Mean draught design (ABT): 7.40 mAir draught, ballast (ABT): 26 mCargo volume 98% (ABT): 9580 m³Slop tanks 100% (ABT): 145 mHFO capacity (ABT): 360 m³MGO capacity (ABT): 86 m³Deadweight, design draught: 7999 mtGT (ABT): 6800 mtNT (ABT): 2900 mtBlock coefficient (Cb): 0.724Crew: Total 16 crewmembers in 14 cabins. One (1) fitness room, One (1) treatment room.

SPEEDService speed (ABT): 14.3 knots at design draft (15% sea margin, at 85 % MCR).

CARGO TANKSNumber of cargo tanks: 11 pcs in total: 1 C & 10 PS/SB Number of slop tanks: 2 pcs, PS/SB off manifoldCargo tank coating: Marine Line 784 Cargo tank heating: Heating coils – capacity: rise from 44°C to 66°C in 96 hours

TANK VOLUME @ 100% FILLING (ABT)

CARGO SYSTEMCargo pumpsCargo pumps: FRAMO Submerged centrifugal type.Capacity (ABT): 11 pcs of 330 m³/h each sp.gr. 0.85 – visc. 1.0 cSt Others: 6 cargo pumps to be operated at same timeSlop pumps: 2 pcs of 100 m³/h each sp.gr. 0.85 – visc 1.0 cSt Material: Acid-resistant stainless steel, (AISI 316L) Pressure: 125 mLCVessel is equipped with a stripping system Vessel is equipped with a super stripping system

Loading and dischargingLoading rate (ABT): 1200 m³/h to each pair of tanks – or 600 m³/h to one single tank through any crossover. Discharging rate (ABT): 2000 m³/h (6 pumps able to operate at same time).Vapour return capacity: Loading rate of 2400 m3/h

Inert gas (for purging and padding)Nitrogen generator: One PSA-type compressed air servedCapacity (ABT): 100 m³/h

Cargo centre tank No. 1 Cargo Wing tank No. 2 P/S Cargo Wing tank No. 3 P/SCargo Wing tank No. 4 P/SCargo Wing tank No. 5 P/SCargo Wing tank No. 6 P/S

560 m³

729 m³1020 m³1028 m³1028 m³802 m³

729 m³1020 m³1028 m³1028 m³802 m³

MAIN ENGINESlow speed diesel engine: 6S35ME-B 9.5 HPSCR Max cont. rating (SMCR): 4500 kW at MCRSpeed at SMCR (ABT): Max 144 rpmFuel grade: HFO up to 380 cSt at 50°C / MDO / MGOEngine to comply with IMO TIER III

PROPULSION AND RUDDERRolls Royce PROMAS-system with rudder and CPP:Single controllable pitch propeller diameter (abt.): 4400 mm 4-blade high skew type, bronze. ICE 1A. Rudder CMP type, full spade Angle: 2 × 70°, ICE 1A

BOW THRUSTERBrunvoll / 800 kW electric motor driven CP bow thruster of transversal, retractable azimuth type for manoeuvring, propulsion redundancy and alternative propulsion class notation.

GENERATOR SET (MGO)6 Cylinder diesel engine: Mitsubishi S6R MPTAQuantity: 3 pcsMax cont. rating (MCR): 610 kW, 1500 rpm Fuel grade: MGOAll auxiliary engines to comply with IMO TIER III

SHAFT GENERATOROne shaft generator of approx 600 kW, 400 V – 50 Hz. Frequency controlled arrangement to enable shaft generator opera-tion at variable main engine rpm. Shaft generator will be arranged for parallel operation with auxiliary generators.

BOILERSMain boilers: Two (2) thermal oil type, HFO and MGO fueled.Capacity (ABT): 1500 kW eachExhaust boiler(s): Main engine to have one economizer, approx 600 kW. Auxiliary engine to have one combined unit economizer/cat-reactor (CATAMISER)Capacity: According to 3 × 85% generator load.

EXHAUST GAS NOX REDUCINGSCR catalyser: One SCR reactor for main engine and one combined (economizer/SCR) auxiliary engines, aka a Catamiser.Capacity: System designed for a NOx level below 2 gr/kWhTanks for UREA: 2 pcs (1 × 40 m³ and 1 × 10 m³)

BALLAST SYSTEMBallast pumps: 2 × 500 m³/hBallast water treatment unit: 500 m³/h sp gr. 1.025