Business Areas
Orders Executed
Key equipments manufactured by WIL for NPCIL / BHAVINI/ BARC :
- Air Cooled thermal vessel
- Dump Tanks
- Calandrias
- End shields
- Fuelling Machines
- Fuel Transfer Magazines
- Air / Water Cooled Thermal Shields
- Heat Exchangers
- Distillation Columns
- Accumulators For D2O & N2
- Shielding Plugs
- Sealing Plugs
- Core Catcher
- Core Support Structure
- Intermediate Heat Exchangers
- Decay Heat Exchangers
- Sodium to Air Heat Exchangers
- Core Equipment for Nuclear Submarine
Most of these involved material of construction such as SA 516 grade III /SS 304 L / SS 316L / SS 316 LN, CLAD steel / ASTM A36 / Alloy Steel / Mod.9Cr 1 Mo etc. and manufacturing within precise tolerances.
Details of some of the key Equipment Manufactured | |||
Description | Size | Qty | Material |
Calandrias for 500 MWe | Ø 8M X 5.2M | 2 | SS 304 L |
Calandrias for 235 MWe | Ø 6M X 4.2M | 11 | SS 304 L |
End Shields | Ø 5M X 1M | 4 | SS 304 L |
Moderator Heat Exchanger | Ø 1.3M X 9M | 4 | SS 316 L |
Core Catcher | Ø 8M X 1.5M | 1 | SS 316 LN |
Core Support Structure | Ø 11.5M X 7M X 2M | 1 | SS 316 LN |
Intermediate Heat Exchangers | Ø 2.34 M X 18 M L | 5 | SS 316 LN |
Decay Heat Exchanger | Ø 0.7 M X 11 M L | 2 | SS 316 LN |
Sodium to Air Heat Exchanger | Ø 5.33 M X 13.5 M L | 2 | Mod.9Cr 1Mo |
Key projects executed by WIL in Nuclear field
- Waste Management plant for NPCIL TAPP-3&4 : Supply, Erection & Commissioning of Mechanical, Piping, Electrical & Instrumentation required for
- Spent Fuel Storage Facility for BARC Kalpakkam : Supply, Erection & Commissioning of Mechanical, Piping, Electrical & Instrumentation.
- Additional Waste Tank Farm for BARC Trombay : Supply, Erection & Commissioning of Mechanical, Piping, Electrical & Instrumentation.
- Sodium piping for BHAVINI, PFBR 500 MWe Project at Kalpakkam (Under execution): Supply, Erection & Commissioning of Mechanical, Piping & Instrumentation required for Sodium & Misc. Piping.