1. DESIGN BASIS INTEGRATION
Presented By:
Hiram R. Reppert
Supervisor, Design Basis & Configuration Management
Perry Nuclear Power Plant
8th Configuration Management Benchmarking Conference
October 29 – 31, Raleigh, NC

2. Design Basis Integration
OBJECTIVE:
To show the nuclear industry the Design Basis Program in place at Perry and how it is utilized as a Configuration Management process.

3. Design Basis Integration
Breakout # 1 Management of Calculations
Calculations not cross-referenced to design inputs
Calculations not updated because engineer can’t find them
Breakout # 8 Design Basis Documents
Effective maintenance

4. Design Basis Integration
Configuration Management is the method or process where all three of these entities work in concert.

5. Design Basis Integration
PERRY
NUCLEAR
POWER
PLANT
DESIGN
BASIS
CONFIGURATION
MANAGEMENT
----> NSSS Design
and Power Uprate
----> ATLAS

6. Design Basis Integration
SYSTEM
FUNCTION
EVENT-
ACTIONS
COMPONENT
Engineering
Requirement
Components
Parameter
System
Action
Event
REFERENCES
Reference may be linked to all database entities

7. Incorporated into ATLAS!
Design Basis Integration
Design
Basis
Ladder
Incorporated into ATLAS!

8. Design Basis Integration
Calculations, Specifications, and Drawings
form an integral part of
Design Basis & Configuration Management

9. Design Basis Integration
Configuration Management of Design Basis
Notification upon initiation
EDMS
Document Administration
Input into ATLAS
Pending vs. Approved
BLUE vs. BLACK

10. Design Basis Integration
Configuration Management of Design Basis
Contact with Responsible Engineer
Scope/extent of document change
ATLAS changes incorporated (Pending)
Responsible Engineer review
BLACK and BLUE information displayed

11. Design Basis Integration
Configuration Management of Design Basis
Upon document approval-->ATLAS is changed
Text turns from BLUE to BLACK
New DESIGN BASIS available immediately
Previous information is archived

12. Design Basis Integration
Configuration Management of Design Basis
BLUE information alerts individual that something is changing in the document.
Until new revision is approved or implemented, BLACK information is Design Basis

13. Design Basis Integration
SUMMARY
Distinguish between ‘PENDING’ (BLUE) and ‘APPROVED’ (BLACK) Design Basis
Launch latest revision of document
Electronic preparation, review and approval
Instant Configuration Management update

14. Design Basis Integration

15. Design Basis Integration

16. Design Basis Integration