Worcester Ball TW Cask Manual Fill Valves TW-V-*021 and TW-V-*027 Page: 7 of 16
This report is part of the collection entitled: Office of Scientific & Technical Information Technical Reports and was provided to Digital Library by the UNT Libraries Government Documents Department.
The following text was automatically extracted from the image on this page using optical character recognition software:
ECN No. NA C01 No. CG-SNF-D-47-P4-043 Page 3 of 2
tite: WORCESTER BALL TW CASK MANUA L FILL VALVES, TW-V-
,Sectin 4Enironmental& Natural Phenomena Hazard Desi n
Environmental Qualification Required: If yes: Environmental Quaiification Requirements
Yes [ ] Limiting Environmental Conditions:
No [ X Required Safety Functions:
Environmental Condition B Qualification Period:
Natural Phenomena Hazard (NPH) Design Required: If yes: NPH Design Requirements
Yes [ X ] Performance Category: PC-3
No [ ] NPH Design Req'ts.: Seismic Condition A
HNF-PRO-97, Rev. 0 Required Safety Functions: Provide post accident
W-441-P4, Rev. 2 monitoring of cash annulus water level for
runaway reaction prevention.
Flow Path for Tempered Water Refill
Sections omporient Functional Classification
[ X ] Safety Class (SC) [ ] General Service [ ] Safety Significant (SS)
Ifpart/component classification is different from host component/system, document basis.
Section 6 Reserved
[1e i d C ] USection 7 Resered
o 8 References for Functional Classification
National Codes/Standards: Safety Analysis Report (SAR): Drawings: H-1-82161, Rev. 2
AMSE B31.3 HNF-SD-SNF-SAR-002, HNF-SD-SNF-SEL-002, Rev. 6
Vendor Manual/Manufacturer/Supplier Information: Worcester Series 59 Full Port Ball Valve PB 451-22
Here’s what’s next.
This report can be searched. Note: Results may vary based on the legibility of text within the document.
Tools / Downloads
Get a copy of this page or view the extracted text.
Citing and Sharing
Basic information for referencing this web page. We also provide extended guidance on usage rights, references, copying or embedding.
Reference the current page of this Report.
NUXALL, T.A. Worcester Ball TW Cask Manual Fill Valves TW-V-*021 and TW-V-*027, report, May 6, 1999; United States. (digital.library.unt.edu/ark:/67531/metadc738832/m1/7/: accessed December 10, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.