ML20141E748
| ML20141E748 | |
| Person / Time | |
|---|---|
| Site: | Millstone  |
| Issue date: | 06/26/1997 |
| From: | Curry D, Dobson W External (Affiliation Not Assigned) |
| To: | |
| Shared Package | |
| ML20141E632 | List: |
| References | |
| PP-03, PP-3, NUDOCS 9707010153 | |
| Download: ML20141E748 (6) | |
Text
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. PARSONS PP-03 V
MILLSTONE UNIT 2 ICAVP PROJECT PROCEDURES i
Title:
Process Review, CMP Horizontal Slice REVISION 2 Prepared by:
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Date:
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Approved by:
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Date:
6 /.24 /77 346 nag {fr, Company Ouality Pr'ogram Approved by:
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Proje'ct Director
[j REVISION HISTORY REVISION DATE REVISION DESCRIPTION 0
04/03/97 Procedure Initiation l
1 06/09/97 incorporation of NRC Comments 2
06/26/97 Incorporation of NRC Comments O
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g MILLSTONE UNIT 2 ICAVP PP-03 m
PROJECT PROCEDURES
-PARSONS 1
TITLE:
PROCESS REVIEW, CMP HORIZONTAL SLICE l \\q
' \\ 'l REVISION: 2 DATE: 06/26/97 PAGE 2 OF 51 l
LIST OF EFFECTIVE PAGES Pace No.
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TABLE OF CONTENTS 1.0 PURPOSE.................................................................................2 2.0 D E FIN ITI O N S...
............ 3 3.0 P R E RE O U I S ITE S.............
............................................................ 5 4.0 PROCEDURE
...........................................................5 OVERVIEW:
.5 GLOBAL PROCESS CONTROLS:
.7 4.1 GATHER DATA AND DEFINE THE MODEL STRUCTURE
.7 4.2 PREPARE THE CHANGE PROCESS MODEL.,
.I1 4.3 PROVIDE INPUT TO THE SYSTEM REVIEW PREPARATION..
.12 4.4 SELECT THE CMP HORIZONTAL SLICE SAMPLE.
. 13 4.5 PERFORM THE CMP HORIZONTAL SLICE REVIEW..
. 17 l
4.6 CHOOSE ADDITIONAL SAMPLES..
. 19 4.7 PREPARE REPORT..
. 20 5.0 R E FE RE N CE S........
.................... 21 i
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APP E ND IX A.
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MILLSTONE UNIT 2 ICAVP pp-03 mm PROJECT PROCEDURES
- PARSONS n
TITLE:
PROCESS REVIEW, CMP HORIZONTAL SLICE REVISION: 2 DATE: 06/26/97 PAGE 6 OF 51 In preparation for performing the CMP Horizontal Slice Review and the System Vertical Slice Review identified in PP-01, NNECo procedures are reviewed and a process model prepared to identify how various changes are performed and controlled, the organizations involved, titles of various documents, and where documents and information can be found. This is done to efficiently and consistently familiarize the ICAVP team members with what they will be reviewing and the organizations and documents they will need to consider.
Exhibit 1 is an illustrative summary of the Tier 3 Process.
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B Tier 3 Process Summary O
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ig MILLSTONE UNIT 2 ICAVP PP-03 mg PROJECT PROCEDURES
- PARSONS TITLE:
PROCESS REVIEW, CMP HORIZONTAL SLICE p) tb REVISION: 2 DATE: 06/26/97 PAGE 14 OF 51 l
l NOTE The NNECo CMP system reviews are being completed in 2 batches. The ICAVP Tier 3 process review will conduct sampling and evaluation in two phases. Phase I will select examples from the first CMP completed batch of systems. Phase 2 will select examples from the second CMP completed batch of systems. This will ensure the sampling population includes CMP systems from both batches.
Resources Group Lead Technical Reviewers Project Management Action 4.4.1 Only CMP scope systems are to be considered for the sample. The sample for the CMP Horizontal Slice Review will consist of change examples outside of the selected ICAVP systems for the System Vertical Slice Review (SVSR),
4.4.2 The sample is to be selected based on the personnel experience of the review team of where problems may be encountered, past industry typical problem areas, and the following criteria:
Cross section of age - To ensure the review includes changes produced under different revisions of procedures, the selected review sample will, where possible, consist of examples that span the period since the plant began commercial operation on August 1,1975. Examples will be selected from four time periods of approximately five year intervals.
Cross section of discipline - experience indicates that different organizations or groups within an organization utilize different processes for the same i
procedures. Therefore, the selected review sample will consist of examples from i
different engineering disciplines, (e.g. Mechanical, Electrical, I&C and Civil /
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Structural) or different plant groups, (e.g. Operation and Maintenance v
departments.
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MILLSTONE UNIT 2 ICAVP PP-03 as PROJECT PROCEDURES
- PARSONS TITLE:
PROCESS REVIEW, CMP HORIZONTAL SLICE N
REVISION: 2 DATE: 06/26/97 PAGE 15 OF 51 4.4.3 Based on a review of the population of examples for the inspection areas and the above selection criteria, defme the proposed sample size and its rational. Submit the proposed sample size and rational to the NRC for their rniew and oversight. Continue with sample selection as any additions to the sample required by the NRC can be added as needed.
4.4.4 As a muumum, choose examples of the following sixteen inspection areas for assessment:
l 1.
Revisions to Operations & Maintenance procedures - select from current procedures a cross section of disciple and type.
2.
Conduct of Operations & Maintenance - select from current procedures a cross section of disciple and type. In addition select from past maintenance work orders examples of equipment replacements for walkdown to confirm maintenance was performed correctly.
3.
Surveillance testing - select a cross section ofequipment and systems for review of current surveillance testing procedures and test data.
4 Database information design and change control including Master equipment list maintenance and revision - select examples of software g
(J changes with a cross section of age. Select examples from the Master equipment list with a cross section of disciplines for conformation of proper classification, consistency with other databases, and accuracy reflecting installed equipment in the plant.
5.
Setpoint changes - select examples of current setpoints with a cross section ofage.
6.
Specification preparation and revision - select examples of current specifications with a cross section of disciplines and age of previous revisions.
7.
Vendor Technical Information updates - select examples with a cross section of disciplines, equipment type, and age oflast revision.
8.
ISI/IST, ASME Section XI repair and replacement - select Section XI equipment test packages, results, and maintenance work requests examples with a cross section of equipment types.
9.
Design and licensing basic document change not associated with a modification including drawing revision control not associated with a mod
- for drawing revisions, select examples with a cross section of age, l
discipline and type of drawings.
l 10.
Temporary changes, including jumper, lifted lead, and bypass control-from the list of active temporary changes select examples for review (q
obtaining a cross section of discipline, if possible. Note: temporary changes
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should have a short lifetime, select for review any temporary changes that may be long lived.
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MILLSTONE UNIT 2 ICAVP pp-03 ang E
PARSONS TITLE:
PROCESS REVIEW, CMP HORIZONTAL SLICE REVISION: 2 DATE: 06/26/97 PAGE 16 OF S1 11.
Emergency changes -identify examples of emergency changes for resiew.
By their nature these changes are short lived, or become permanent changes.
Attempt to identify a sample that is a cross section of age, discipline, and type of change.
12.
Non-conformance report and EWR (use as is)- select a sample that has a cross section of age, discipline, and type of non-conformance.
13.
Equivalency substitution & Commercial grade dedication-select a sample that has a cross section of age, discipline, type of equipment, and method of acceptance methods.
14.
Procurement of replacement parts - select a sample from the most recent procurement that has a cross section of discipline, type of equipment and age oflast revision of the equipment specification.
l 15.
Information and Record Management - select a sample of controlled documents for review that has a cross section of document type.
4.4.5 From NNECo list, index, etc. choose the sample to be resiewed.
A) l-Action Output CMP Horizontal Review sample
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