Norgas Napa 05

Westerschelde 02 August 2014

 
Norgas Napa
Zeebrugge 02/08/07
 

Name

NORGAS NAPA

Type

Liquefied Gas Tanker

LPG / Ethylene / Ammonia / VCN - Carrier

IMO-number

9254953

Call sign

9V8461

Flag

Republic of Singapore

Port of registry

Singapore City

Previous flags

People's Republic of China, Hong Kong - Call sign: VRYR4

GT

9.691 t

DWT

10.762 t

NT

2.908 t

Length

137,10 m overall

127,95 m between perpendiculars

Breadth

19,80 m

Draught

Summer: 6,70 m

Forecastle

15,75 m

Poop

27,36 m

Depth

11,50 m

Speed

16,5 knots

Built

2003

Keel laid

26/06/2002

Launched

31/10/2002

Delivered

24/10/2003

Builder

Hudong-Zhonghua Shipbuilding (Group) Co., Ltd.

2851, Pudong Dadao

226361 Shanghai

People's Republic of China

Yard number

451

Hull material

Shipbuilding steel (standard)

Hull type

Double bottom

Watertight bulkheads

6

Continuous decks

1

Main engine

1x MAN-B&W/Hudong 6L48/60 - 4 stroke single acting 6 cylinder 480 x 600 mm combustion engine 6.300 kW / 8.565 bhp

Year of manufacture: 2002

Manufacturer: Hudong Heavy Machinery Co., Ltd.

2851, Pudong Dadao

200129 Shanghai

People's Republic of China

Number of screws

1x Controllable pitch propeller - aft

Boilers

1x Thermal oil heater, oil fired - 10,0 bar

Heating surface: 56,5 m²

1x Thermal oil heater, exhaust gas heated - 10,0 bar

Heating surface: 90,0 m²

Year of manufacture: 2002

Manufacturer: Aalborg Industries A/S

Gasvaerksvej 24

9100 Aalborg

Kingdom of Denmark

Electric installations

1x Plant 440 V - 2.950 kVA

1x Plant 440 V - 2.261,5 kVA

1x Plant 440 V - 150 kVA

Shaft generator

1x 2.261,5 kVA

Generators

4x MAN D2842LE301 main diesel generatorsets each 737,5 kVA

Emergency generator

1x MAN D2866 E diesel generatorset 150 kVA

Bow thruster

1x Brunvoll FU-63-LTC-1550 - 700 kW, forward

Compressed air receivers

2x Receivers each 1.750 litres - 30,0 bar

1x Receiver 1.000 litres - 10,0 bar

1x Receiver 500 litres - 7,0 bar

Number of cargo tanks

2

Cargo tank capacity

10.208 m³

Largest cargo tank

5.906 m³

Min. temperature

-104°C

Max. tank pressure

7,0 bar

Loading / unloading rate

1.020 m³/h

Number of pumps

2x Deepwell cargo pumps each 640 m³/h

1x Booster pump 380 m²/h

Cargo heating / vaporising equipment

1x indirect ethylene vaporiser: 1.000 m³/h at 15°C sea water temp.

1x indirect thermal oil heated LPG-heater / vaporiser: 60 t/h propane -42°C to 0°C, vapour 2 t/h

1x direct sea water heated LPG-heater / vaporiser: 200 t/h propane -42°C to 0°C at 15°C sea water, vapour 2t/h

Re-liquefaction system

Cascade / direct cycle
2x Refrigerant compressors

Cargo piping system

Stainless steel

Anchor equipment

3x Anchors weight each 4.590 kg

Chain length: 550,00 m

Diameter: 52 mm

Tank capacities

Ballast water: 5.784 m³

Fuel oil: 1.183 m³

Diameter: 52 mm

Manager

Norgas Carriers Pte. Ltd.

78 Shenton Way #17-03

Singapore

Republic of Singapore

Previous manager

Norgas Carriers AS

Karenslyst Alle 8b

0212 Oslo

Norway

Owner

Somargas II Pte. Ltd.

78 Shenton Way #17-03

Singapore

Republic of Singapore

Previous owner

Somargas Ltd.

16-19/F Prince's Bldg. 10, Chater Road Central District

Hong Kong

Hong Kong Special Administration Region of P.R. China

Renamed

2017 Napa Spirit

Bahamas, Nassau - Call sign: C6BM3

Owner: Zhonghua Hull No. 451 L.L.C.

Manager: OSM Tanker Management Pte. Ltd.

Latest data adjustment

16 November 2022