ML20215K113
| ML20215K113 | |
| Person / Time | |
|---|---|
| Site: | Comanche Peak  |
| Issue date: | 04/11/1986 |
| From: | Setka G TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC) |
| To: | |
| Shared Package | |
| ML20215J430 | List:
|
| References | |
| DI-EIC-002, DI-EIC-2, NUDOCS 8610270375 | |
| Download: ML20215K113 (10) | |
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'4 Documentation of the Bases for Selection of Systems, Structures, N8 Components, and Documents for Review NUMBER:
DI-EIC-002 Revision Prepared Date Reviewed
_D3o Approved Date I
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' COMANCHE PEAK RESPONSE TEAM - DESIGN ADEQUACY PROCEDURE Documentation of the Bases for Selection Number:DI-EIC-002
Title:
of Systems, Structures, Components, Revision: 0 and Documents for Review TABLE OF CONTENTS SECTION PAGE C OVE R S HE ET.......................................
i TABLE OF CONTENTS................................
il I.0 PURPOSE............................................
I 2.0 SCOPE..............................................
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3.0 DEFINITIONS AND RESPONSIBILITIES..................
I 4.0 I NS T R U C T I O N.......................................
2 S.0 D O C U ME NTATI O N...................................
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s COMANCHE PEAK RESPONSE TEAM - DESIGN ADEQUACY PROCEDURE Documentation of the Bases for Selection Number: DI-EIC-002
Title:
of Systems, Structures, Components, Revision: 0 and Documents for Review I.0 PURPOSE This discipline instruction defines the requirements for documentation of the bases for selection of systems, structures, components, and documents for review.
2.0 SCOPE This discipline instruction supplements the instructions contained in DAP-21 and hence has the some scope.
3.0 DEFINITIONS AND RESPONSIBILITIES 3.1 Definitions None.
3.2 Responsibilities 3.2.I D'iscipline Coordinator The Discipline Coordinator or his designee shall ensure that the bases for selection of systems, structures, components, end o'ocuments for review are documented in accordance with this discipline instruction and shall review and i
approve the bases for selection.
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(v'} </ COMANCHE PEAK RESPONSE TEAM - DESIGN ADEQUACY PROCEDURE Documentation of the Bases for Number: DI-EIC-002
Title:
Selection of Systems, Structures, Revision: o Components, and Documents for Review 3.2.2 Reviewers Reviewers shall prepare bases for selection documentation in accordance with this discipline instruction and DAP-21.
4.0 INSTRUCTION 4.1 Determination of Populations for Systems and Structures Relative to Attachment C of DAP-21, for those Homogeneous Design Activities (HDAs) whose Primary Selection Basis was "Other," the Reviewer shall define the total population of systems and/or structures that are selectable for review and shall document in an engineering evaluation how that population was determined.
4.2 Determination of Populations for Components and Documents Relative to Attachment D of DAP-21, for components or documents which are not " unique" per DAP-21, the Reviewer shall define the total population of components and/or documents that are selectable for review and shall docu-ment in on engineering evaluation how that population was determined.
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Documentation of the Bases for Number: DI-EIC- 002
Title:
Selection of Systems, Structures, Revision: 0 Components, and Documents for Review 4.3 Bases for Selection The Revievier shall explain in on engineering evaluation the bases for selections made from the populations defined in Section 4.1 and Section 4.2.
The explanation shall include a brief discussion of each Secondary Selection Factor for Attachment C of DAP-21 and of each Selection Factor for Attachment D of DAP-21.
Attachments C and D shall be completed by each Reviewer to summarize the selections made and shall be attached to the engineering evaluation.
The Reviewer shall factor into the selection process input, where appropriate, from the current revision of the applicable CPRT DAP Action Plan (specific selection commitments, etc.) and from the current revision of the applicable
)
discipline Phase 3 Scope Validation engineering evaluation (HDA numbers and descriptions, organizations, documents, etc.).
For any selection that is determined to be " arbitrary" per DAP-2!, the Reviewer shall explain in the engineering evaluation why no significant differ-ences exist among the items available for selection and why any selection serves as an equally valid test of the Homogeneous Design Activity. Comments may be entered in the " Comments" column of Attachments C or D, or the Reviewer may refer to the engineering evaluation for comments.
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COMANCHE PEAK RESPONSE TEAM - DESIGN ADEQUACY PROCEDURE Documentation of the Bases for Number: DI-EIC-002
Title:
Selection of Systems, Structures, Revision:
0 Components, and Documents for Review 5.0 DOCUMENTATION Each Reviewer shall document the total population and the bases for selection of systems, structures, components, and documents for review in an engineering evoluotion per DAP-8, except that only the following is required to be included:
Cover Sheet with Purpose, Scope, and Contents o
completed; o
Reference Documents identified; Population Determinations per Sections 4.I and 4.2; o
o Bases for Selection discussion per Section 4.3; DAP-21 Attachments C and D completed.
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'. i'lCE Rev. 0: July 3,1986 O
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CIVIL / STRUCTURAL DISCIPLibE INSTRUCTIONS Toble of Contents Instruction No.
tie Revision Date Dl-C/S-001 Homogeneous Design Activity 1
7/3/86 Validation Ol-C/S-002 Homogeneous Design Activity 0
6/25/86 Review Record O
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CO:T20LLED CO,7y 11
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i Rev. 0: July 3,1986 O.
PIPING DISCIPLitE INSTRUCTIONS Table of Contents instruction No.
Title Revision Date DI-P-001 In-Process Review of Calculations 0
6/24/86 DI-P-002 Preparation of External Source 0
6/24/86 issue Summary O
O TN-85-6262 l
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Rev. 0: July 3,1986 MECHANICAL DISCIPLIE INSTRUCTIONS Table of Contents Instruction No.
Title Revision Date DI-M-001 Mechanical Discipline Walkdown 0
3/21/86 Instruction O
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O TN-85-6262
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Rev. I: July 3,1986 G
ELECTRICAL INSTRUMENTATION Ato CONTROL DISCIPLitE INSTRUCTIONS Table of Contents Instruction No.
Title Revision Date DI-EIC-001 Field Walkdowns (later)
DI-EIC-002 Documentation of the Basis for 0
4/lI/86 Selection of Systems, Structures, Components, and Documents for Review TN-85-6262 l
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