NEW KLEAR
Enterprise
Doosan is Korea’s only company that specializes in NSSS(Nuclear Steam Supply System) for nuclear power plants and possesses the highest level of technology with its NSSS production lines and management systems for design, material, manufacturing, construction, testing, services, maintenance and repair.
Doosan set its foot in the nuclear power business with the groundbreaking of Changwon plant in 1976. By 1986, Doosan had supplied the first power plant system to Hanbit units 1 & 2 and the company has so far supplied 33 Reactor Vessels and 122 Steam Generators to domestic and overseas markets including USA, China and UAE.
With continuous investment, Doosan developed the MMIS(Man Machine Interface System) and RCP(Reactor Coolant Pump) and has even expanded its business area into spent fuel storage, transportation (cask) design, fabrication, and decommissioning technology.
Doosan has established its position as a leading supplier of nuclear power components and our technical innovations and commitment will provide safe and reliable nuclear energy for the international markets.
Business Area
Manufacturing Major Equipment
- Nuclear reactor and internal structure
- Steam Generator
- Nuclear Reactor Coolant Pump
- Control Element Drive Mechanism
- Instrumentation and Control (I&C) System
- All Other Equipment for Nuclear Power Plant
Services
- Manufacture of Replacement Equipment and Installation Work
- Maintenance for Operating Nuclear Power Plant
- Non-Destructive Examination
- Engineering Technology Support
Others
- Spent Fuel Transportation and Storage Casks
- Nuclear Power Plant Decommissioning
Major Projects · Achievements
Domestic Project
- Hanbit Nuclear Power Plant Units 1,2,3,4,5&6
- Hanul Nuclear Power Plant (HUN) Units 1,2,3,4,5&6
- Shin-Hanul Nuclear Power Plant (SHN) Units 1&2
- Wolsong Nuclear Power Plant (WSN) Units 2,3&4
- Shin-Wolsong Nuclear Power Plant (SWN) Units 1&2
- Shin-Kori Nuclear Power Plant (SKN) Units 1,2,3,4,5&6
- Replacement Reactor Vessel Closure Head: Kori #1&2, Hanbit #1&2 & Hanul #1&2
- Replacement Steam Generator: Kori #1, Hanbit #3,4,5&6 & Hanul #1,2,3&4
Overseas Project
- UAE Barakah Nuclear Power Plant Units 1,2,3&4
- USA V.C Summer Nuclear Power Plant Units 2&3
- USA Vogtle Nuclear Power Plant Units 3&4
- China Haiyang Nuclear Power Plant Unit 1
- China Sanmen Nuclear Power Plant Unit 1
- China Lufeng Nuclear Power Plant Unit 1
- China Qinshan Nuclear Power Plant Units 1,2&3
- Replacement Reactor Vessel Closure Head: USA V.C Summer #1, Palo Verde #1,2&3, Waterford #3 & Arkansas Nuclear One #2
- Replacement Steam Generator: USA Watts Bar #1&2 & Sequoyah #1&2
- Refurbishing Equipment: Canada Bruce Power #6 Feeder & Point Lepreau Feeder/Header
