Classification No. 962277
IMO No. 9146572
Official No. HP-GAS-000262-8 
Signal Letters 3WKI9 
Flag Viet nam 
Port of Registry Haiphong 
Ship's Name HEREN 
Former Name 1 HERON
2 GAS SELLAN
3 RIO GRACIA
4 HANJIN DAESAN
 
Registered Owner 1 Ocean Express Shipping Company Limited
 
Management Company 1 NHAT VIET TRANSPORTATION CORPORATION
 
Classification Characters, Notations NS*(Tlg 1.77MPa & 0 degrees C 2PG)
MNS* 
Descriptive Notes --
Installation Characters -- 
Installation Descriptive Notes 
Special Description -- 
Other Classification VN 
 
Type of Ship -Purpose(intended service) LPG (PRESSURE) 
- Certificates - SC/SE/SF --
- OPP --
- EE --
- SMC/ISSC --
 
Tonnage Gross (Registered) 5,415 
Tonnage Net (Registered) 1,781 
Tonnage Gross (Local) -- 
Tonnage Net (Local) -- 
Tonnage Gross (TM69) 5,415 
Tonnage Net (TM69) 1,781 
Deadweight 6,954 
 
Summer Freeboard (mm) 2,412 
Summer Draught (m) 7.023 
Lf (m) 109.100 
Continuous Max. Speed (kt)  sp;
(Sea Trial) :
16.6 
Equipment No. 1,105 
 
Overall Length (m) 116.920 
Moulded LxBxD (m) 109.000 x 18.600 x 9.400 
Registered LxBxD (m) 116.920 x 18.600 x 9.400 
 
Cargo Capacity  
(m3 / No. of Containers, etc.)
L 6,504.00 
No. of Passengers -- 
Capacity of Tanks (m3) FO 739.00 FW 197.00 
 
No. & Kind of Engines 1DE : 2 SA 6 CY 
Bore x Stroke (mm) 350.0 x 1,400.0 
Power (kW) 4,192 
Revolution (rpm) 170.0 
Manufacturer Makita Corporation 
 
No. & Kind of Boilers 1 AUX VB 
Pressure (MPa) 0.69 
Evaporation 1.15 (ton/h) 
Manufacturer Miura Co., Ltd. 
*Evaporation rate: Thermal output (kW) to be filled up in case of TOH.
 
No. & Capacity of Generators (kVA) 3 AC 840 
Kind of Propeller Shaft 1A 
Fixed Method of Propeller Keyless 
No. & Shaft Diameter (mm) 1 x 380 
 
Shipbuilder Higaki Shipbuilding Co., Ltd. 
Hull No. 471 
Date of Keel Lay 31 Jan 1996 
Date of Launch 03 Apr 1996 
Date of Build 24 Jul 1996 
Date of Conversion --