No. 
Description 
Application 
1 
Strength calculation program for Spherical Tank 
Spherical Tank 
2 
Strength calculation program for Double Wall Tank 
Spherical Tank 
3 
Strength calculation program for Fixed Roof Tank

Double Wall Tank 
4 
Strength calculation program for Floating Roof
Tank 
FRT 
5 
Strength calculation program for LNG Tank 
LNG Tank 
6 
Automatic drawing program for Atmospheric Tank

Atm. Tank 
7 
Automatic drawing program for Spherical Tank 
Spherical Tank 
8 
Automatic welding technology for Large Dia. Tank 
Atm. Tank 
9 
Roof air raising procedure for Atmospheric Tank 
Atm. Tank 
10 
Pump barrel dynamic load analysis technology for
Cryogenic Tank
for LPG 
Cryogenic Tank 
11 
Rollover prevention mixing analysis technology
for Cryogenic Tank
for LPG 
Cryogenic Tank 
12 
Heat transfer analysis technology for roof of
Cryogenic Tank for LPG 
Cryogenic Tank 
13 
Insulation system for BOG optimization for Cryogenic
Tank 
Cryogenic Tank 
14 
Automatic drawing program for Cryogenic Tank for
LPG 
Cryogenic Tank 
15 
Maintenance and revamping technology for Cryogenic
Tank 
Cryogenic Tank 
16 
Automatic welding technology of 9%Ni plate for
Cryogenic Tank 
Cryogenic Tank 
17 
TIG welding technology of 9%Ni plate for Cryogenic
Tank 
Cryogenic Tank 
18 
Seismic analysis technology for Cryogenic Tank 
LNG Tank 
19 
Structure analysis (FEM) for Cryogenic Tank 
LNG Tank 
20 
Hydraulic calculation program for Cryogenic Tank 
LNG Tank 
21 
Roof plate butt welding technology for Cryogenic
Tank 
LNG Tank 
22 
Roof air raising control technology for Cryogenic
Tank 
LNG Tank 
23 
Developing construction equipment for Cryogenic
Tank

LNG Tank 
24 
Automatic drawing program for Cryogenic Tank for
LNG 
LNG Tank 
25 
Life cycle forecasting technology for Cryogenic
Tank 
LNG Tank 