Ice-strengthened, single decked twin screw motor ship with double bottom and double skin with coated cargo tanks. The hull form is designed for minimum resistance; overall design provides an environmentally friendly, cost-effective, reliable and flexible unit. Cargo pump room installation, three segregation.
DESIGNER
DELTA MARINE ENGINEERING AND COMPUTER TRADE Co.
PROJECT NO
T04103
PROJECT NAME
ORA LAKE (2850 DWT OIL/CHEMICAL TANKER)
OWNER
Q-SHIPPING BV / NETHERLANDS
SHIPYARD
CELIKTRANS SHIPYARD / ISTANBUL
HULL NUMBER
CS26
CLASSIFICATION SOCIETY
BUREAU VERITAS
CLASS ID
03874N
CLASS NOTATION
BV, I 3/3 E, + MACH, OIL TANKER/CHEMICAL TANKER, ESP, DEEP SEA, AUT-MS, ICE IC
STATUS
IN SERVICE
DELIVERY DATE
2004
PORT OF REGISTRY
LIMASSOL
CALL SIGN
P3ZS9
FLAG
CYPRUS
IMO NUMBER
9286463
SHIP GENERAL
MAIN DIMENSIONS
LENGTH OVERALL
82.30 m
LENGTH BETWEEN PERPENDICULARS
78.80 m
BREADTH (MOULDED)
12.50 m
DEPTH (MOULDED)
6.10 m
DRAUGHT (DESIGN)
4.70 m
AIR DRAUGHT
22.40 m
TONNAGE
DEADWEIGHT (at design draught)
2813 tons
GROSS TONNAGE
1860 tons
NET TONNAGE
825 tons
CAPACITIES
LIQUID CARGO
3070 m³
WATER BALLAST
1307 m³
MDO
150 m³
LO
10 m³
SEWAGE
8.4 m³
FRESH WATER
84 m³
SPEED, CONSUMPTION & CRUISING RANGE
DESIGN SPEED
10.5 knots, 90% MCR
CONSUMPTION
6.0 ton/day, 90% MCR
CRUISING RANGE
2500 nm
HULL
HULL MATERIALS
Grade A steel is used and for lowering the ships weight, high tensile steel is also used at some parts.
EQUIPMENT FOR CARGO
CARGO SPACE DEFINITION
TYPE OF CARGO SPACES
Epoxy coated cargo tanks integrated in the structure separated by longitudinal and transverse corrugated bulkheads.
NUMBER OF CARGO COMPARTMENT
10 Cargo Tanks
MAX CARGO DENSITY
1,35 t/m³
CARGO MANIFOLDS
The vessel cargo manifold to be installed amidships. All manifold flanges must be "ANSI 150 STANDARD". Type of manifold is crossover. Flanges of manifold valves PN-16. ANSI 150 standard flanges are used.The manifolds are connected together and to the stripping system via a 3" pipeline valves.
DECK CRANES FOR CARGO
GURDESAN, 1 pc GD-HK 10/12 type hose handling crane / 1pc GD-FFD-10 C type provision crane.
CARGO SYSTEM
Cargo system is designed to provide five (5) complete segregations. All tanks provided with 3” discharge and drop line. Each pairs of pumps connected to a 5” line. Crossovers at manifold. Common cross over 8”. Minimum required backpressure 8 bar.
CARGO PUMPS
TUSHACO, 3 x 325 m³/h at 8 bar, electric driven
CARGO PIPES & FITTINGS
Piping system and valves to be made out of stainless steel ASI 316-L or AISI 316-TI. All cargo related pipes are to be electrically bounded to each other and to ships hull. All cargo and stripping piping to be made of stainless steel AISI 316-L or AISI 316-TI.
CARGO SYSTEM VALVES
Cargo valves in cargo tanks fully stainless steel executed ball or butterfly type. Valves after pumps to be manually controlled from the center catwalk by means of an extension rod. Butterfly valves that are installed outside of the cargo tanks may be made out of cast steel.
SEPARATE STRIPPING SYSTEM
WILDEN, M-15 type, stainless steel execution with TEFLON membranes and ball valves, capacity about 40 m³/h, separate stripping pump for this purpose to be placed in the pump room. In the cargo stripping arrangement, piping, pump and filters are made of stainless steel.
FREEZING, REFRIGERATING & HEATING SYSTEM FOR CARGO
Stainless Steel heating coils.
INERT GAS SYSTEM
Cargo system to is fitted with an inert gas line system. Existing in a 2" line, 1" valve and quick connection for each tank, and 1" valve and quick connection on cargo tank access trunks. Lines, valves and connections to be made out of stainless steel 316L. 2" line to be connected to a crossover at manifold. Minimum 2 pcs of 1" hose set to be delivered. This system is intended to be used with pressurized nitrogen, stored in bottles for padding on each tank.
EVREN, Anchor & Chain / GURDESAN, GD MW 6001 AP type mooring winch.
EQUIPMENT FOR CREW AND PASSENGER
LIFE SAVING EQUIPMENT
ERNEST HATECKE, gff 4.9 M (-T) type free fall for 8 people / RB 400 type rescue boat for 6 people
CREW CABINS
8 single berth cabins
SIDE SCUTLLES & WINDOWS
VAN WINGERDEN & ZN.B.V
VENTILATION & AIR CONDITIONING SYSTEM
HEINEN-HOPMAN
SEWAGE TREATMENT PLANT
JOWA BIO STP 1
MACHINERY MAIN COMPONENTS
MAIN ENGINE
CATERPILLAR, 3508 DITA, 2 x 746 kW, 1600 rpm
PROPULSION SYSTEM
Fixed type, 4 blades, 2100 mm, 270 rpm
BOILER / STEAM GENERATOR
ZAFA, 2 x Oil fired steam boilers, 2300-2400 kg/h at 10-12 bar
AUXILIARY DIESEL GENERATOR
CUMMINS, 2 x 425 kW
EMERGENCY DIESEL GENERATOR
CUMMINS, 1 x 180 kW
SYSTEM FOR MACHINERY MAIN COMPONENTS
FUEL OIL PURIFICATION
WESTFALIA
COMPRESSED AIR SYSTEM
SAUER, 2 pcs HP WP 33 L type, 32 m³/h capacity, starting air compressor / 2 x 355 lt, 30 bar capacity air receiver / 1 pc ALLUP LP SCK-31-10-MA 50 type 75 m³/h, 8 bar, 100 lt, 8 bar working air compressor / 1 pcs 750 lt, 10 bar air receiver.
FRESH WATER GENERATOR
JOWA, Jowap 3, 3-5 tons fresh water day.
SHIP COMMON SYSTEMS
BALLAST SYSTEM AND PUMPS
2 x 120 m³/h, 2.4 bar
ALARM SYSTEM
ELKON
HEATING SYSTEM FOR CARGO
Stainless steel ASI 316-L or ASI 316-TI heating coils. Coils to be designed to keep a maximum cargo temperature of 85 C at an outside seawater temperature of 0 C.
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