ML19319B316

NRC-2018-000831 - Resp 2 - Interim (NRC Sources of Materials) Part 8 of 10

ML19319B316
Person / Time
Issue date:	11/13/2019
From:	NRC/OCIO
To:
Shared Package
ML19319B303	List: ML19319B305 ML19319B306 ML19319B307 ML19319B309 ML19319B310 ML19319B311 ML19319B313 ML19319B314 ML19319B316 ML19319B318 ML19319B319
References
FOIA, NRC-2018-000831
Download: ML19319B316 (6)

Text

Sources of Materials: Past NRC Harvesting and U.S.

Decommissioning Plants NRC Staff March 7, 2017

Metals

• Examples of harvested materials used in NRC research programs:

- Boral from Zion

- SS plate and welds from Zorita

• 304SS ranging from <1 to 50 dpa; SS weld up to 1 dpa

- PWSCC

• Alloy 600 J-groove weld from Davis-Besse

• Alloy 600 CRD nozzle from North Anna

• Alloy 182/82 from VC Summer

- RPV

• Shoreham, Midland 2

Electrical

• Zion

- 4.16kV non-segregated bus duct

• Used in NRC / OECD High Energy Arc Fault Testing

• Bellefonte

- 8 Electrical enclosures

• Used in NRC very early warning fire detection testing (NUREG-2180)

• Used in NRC heat release rate testing (NUREG/CR-7197) 3

Recently Shutdown U.S. Plants Years in Shutdown Plant Design Size (MWt)

Operation Date Kewaunee W 2-loop 1772 39 2013 SONGS 2/3 CE 2-loop 3438 31/30 2013 Crystal River 3 B&W 2609 36 2013 Vermont Yankee BWR-4/Mark-1 1912 42 2015 Fort Calhoun CE 2-loop 1500 43 2016 4

Planned Shutdown U.S. Plants Years in Planned Plant Design Size (MWt)

Operation Shutdown Palisades CE 2565 47 2018 Pilgrim BWR-3/Mark-1 2028 47 2019 Oyster Creek BWR-2/Mark-1 1930 50 2019 Indian Point 2/3 W 4-loop 3216 48/46 2021 Diablo Canyon W 4-loop 3411 40 2024-5 1/2 5

Additional Information from Plants

• Point of Contact

• Drawings and plant design information

- To understand location of components within plant

- Size and dimensions of components

• Operating history

- Environmental information (e.g., temperature, fluence, humidity, pressure, etc.) for components of interest

• Material information

- Fabrication records, CMTRs

• Inspection records

- Components with known flaws 6