ML20207A106
| ML20207A106 | |
| Person / Time | |
|---|---|
| Site: | 05000000, Comanche Peak |
| Issue date: | 04/10/1978 |
| From: | TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC) |
| To: | |
| Shared Package | |
| ML20206S800 | List:
|
| References | |
| FOIA-85-59 CP-TQI-19.1, NUDOCS 8607110418 | |
| Download: ML20207A106 (8) | |
Text
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E TEXAS UTILITIES GENERATING CO.
REVISION PAGE CPSES f
4-10-78 1 of 8
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SITE SURVEILLANCES APPROVED BY:
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1.0 REFERENCES
1-A TUCCO/TUSI "CPSES Quality Assurance Plan"
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2.0 CENERAL This instruction details the methods used to implement the require-ments of Section 3.0 of Reference 1-A.
The requirements contained
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herein are applicable only to the TUCC0 QA staff.
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3.0 INSTRUCTION 3.I SURVEILLANCE SCHEDULE A proposed Surveill' ce Achedtil ;(Figure 1) shall be submitted to the Site Quality Ass
'an'ch, Su'pdrv'isor for his review and approval.
QelopedTnaquarterlybasis,withsur-The schedule shall be veillances scheduled on a t::enthly basis.
Surveillances should be performed during the month scheduled and shall be performed during the quarter scheduled. The quarterly schedule may be revised with the Site Quality Assurance Supervisor's approval.
3.2 PREP'ARATION OF SURVEILLANCES Surveillances shall be conducted using checklists.
Checklists shall contain suf ficient detail to verify conformance to appli-cable requirements.
The degree of detail will be at the discre-tion of the person performing the surveillance.
In preparation of checklists, the following shall be reviewed, as applicable:
a.
),
b.
Quality Procedures / Instructions d.
Specifications Governing Industrial Standards (ANSI, ASME, ACI, IEEF. etc.)
e.
f.
Regulatory Ecquirements g.
Cons t ruc t ion 'P rec edur es / Ins t ruc t ions t
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8607110418 860627 a
GARDE 85-59 PDR I
TUCCO QA
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INSEGION ISSUE TEXAS UTILITlES GENERATING CO.
REVISION PAGE NtFLDER DATE CPSES I
4-10-78 2 of 8 Checklists will be developed using-generic topics such as:
a.
Workmanship b.
Proc' dural Compliance c.
Documentation d.
NDE Under the generic topics, the applicable attributes will be
-listed:
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k Example:
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Documentation a.
Does the QA Vault maintain inspection reports?
b.
Are these. reports reviewed for completeness prior to filing?
c.
Are applicable checklists filed with inspec-tion reports?
I, 3.3 PERFORMANCE FACTOR DETERMINATION The Performance Factor provides a means of objectively inter-preting a surveillance checklist for a given activity.
Each attribute of a checklist shall be assigned a weight fac-tor from one (1) to ten (10), depending on the severity of the attribute, ten (10) being the most severe.
Generally.
PSAR, Quality Assurance Manual and Quality Control Manual rc-
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quirements should carry a weight factor of ten (10).
Deter-mination of weight factors is at the d'iscretion of the person performing the surveillance.
Example:
lias the inspection.MSTE been calibrated? (10 points)
Does the calibration supervisor control all calibra-tion labels and tags? (3 points)
Once the surveillance has been conducted, weight factor points shall be determined for each checklist attribute.
Example:
If 3 of 10 sampled records were defective and the attribute has a weight factor of 10, then 10 points should be counted as unsatisfactory.
TUCCO QA
1 IN ON E
TEXAS UTIL! TIES GENERATlNG CO.
REVISION PAGE CPSES
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4-10-78 3 of 3 Total all unsatisfactory weight factor points for that generic topic. This is Y in the Performance Factor formula (Pg).
Total the weight factor points for all checklist attributes observed for that generic topic.
This is X in the Performance Factor formula (Pf),.
Substitute the values for X and Y in the
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Performance Factor formula (Pg).
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I Equate the formula to two decimal places.
Example:
3.27 Determination of the overall Performance Factor rating shall be by totaling all the unsatisfactor'j weighted points (Y) and all the weighted points for the attributes observed (X) and equating the values in the Pg formula. The results for each generic
_f topic and the overall Performance Factor shall be documented
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in the space designated on the Site Surveillance Report.
3.4 CONDUCTING THE SURVEILLANCE All surveillances shall be performed to the degree necessary to provide a confidence level that the activity is in com-pliance with applicable requirements. The surveillance shall include the following, as applicable., to determine compliance with the governing requirements, a.
Review of records, inspection reports, checklists and other applicable documentation.
b.
Witnessing performance of an activity, c.
Testing, measuring and other quantitative means.
NOTE:
If at any point in the surveillance a situation is discavered which in the opinion of the person per-forming the surveillance warrants a stopwork, it will immediately be brought to the attention of the Site QA Supervisor for his disposition.
When applicable, the lot and sample size of the attribute observed should be recorded on the checklist.
TUCCO QA
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IN R CN E
TEXAS UTILITIES GENERATING CO.
REVISION pggg CPSES
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4-10-78 4 of e 3.5
. DOCUMENTING THE SURVEILLANCE Results of the surveillance shall be documented using the Site Surveillance Report (Figure 2).
The Surveillance Report form
-is basically self-explanatory.
The surveillance numbering-system is explained in Section 3.7.
When detailing'the "sur-veillance areas" generic grouping of surveillance attributes should be used.
For example:
a.
Workmanship' gj3 n b.
Procedural Compliance h.
h. hn
'sL b c.
Documentation d.
NDE Th'e " action" block details three means of response to unsatis-factory surveillance findings.
The three means of response are defined as follows:
a.
" Correct discrepancies numbered on attached sheet (s) by
". This block is checked when minor procedural violations are found and requires no written response.
l However, a resurvey shall be conducted after the corree-tion date to verify resolution of the discrepancies.
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b.
" Provide written corrective action response for deficiencies numbered on attached sheet (s) b'y
." This block
'is checked when, in the judgment of the person who performed the surveillance, a major violation (s) of a requirement (s) is observed.
A written response shall be submitted to TUCCO QA detailing the corrective action taken to resolve the unsatis-factory finding (s). A resurvey shall be conducted to verify i -
effective resolution of the unsatisfactory finding (s),
" Provide written response for d N iciencies numbered c.
on the attached sheet (s) by
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This block is checked when, in the judgment of the person who performed the surveillance, a significant violation (s) of a requirement (s) is observed.
A written response detailing the cause of the violation and steps taken to prevent recurrence shall be submitted to TUCCO QA.
A resurvey shall be conducted to-verify effective resolu-tion of the unsatisfactory finding (s),
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Copies of the Site Surveilla sce Repc rt shall be distributed to management as follows:
i a.
TUCCO QA Manager l
b.
TUSI Construction Resident Manager 4
c.
B&R Site QA Manager
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d.
C6H QA Engineering Supervisor TUCCO OA
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INSTRUCTION ISSUE TEXAS UTILITIES GENERATING CO.
REVISION PAG:-
Nt r@ER DATE CPSES
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4-10-78 5 of 5 l
Responsibility for correction of the discrepancy or deficiency shall be assigned by stamping that department's or responsible person's copy of the Suveillance Report with an " Action stamp.
The name of the person (s) responsible for corrective action shall appear in this stamp.
All other copies of the Surveillance Report shall be stamped "For Information Only".
3.6 RESURVETING THE SURVEILLANCE A resurvey shall be conducted to verify effective resolution of unsatisfactory finding (s). The basis for resurvey shall be the response presented by the responsible department or per-son. -In the event satisfactory resolution cannot be reached, the Site QA Supervisor shall be informed.
He shall take action as he deems necessary to correct the problem (s).
The resurvey shall be documented on the Site Surveillance Report -
(Figure 2) in the space designated.
di 3.7 RECORDS A record of Site Surveillance Reports shall be maintained by the site Quality Assurance staff. This surveillance record
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will be a chronological listing of surveillance activities and will be used to assign the report number and provide a brief identification of the surveillance and its results.
The record will be divided into seven (7) sections: Civil, Mechanical, Electrical, Instrumentation, Piping, Welding and General.
Within each section, report numbers will be assigned chrohologically as follows:
Report No.
C-001-75 n ss ^
Year Chronological Number Section Identification Section identification letters for all sections are as follows:
E
. Electrical I - Instrumentation W - Welding M - Mechanical G - General
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P - Pipiny; C - Civil TUGC0 QA
IN ION E
TEXAS UTILITIES GENERATING CO.
REVISION PAGE CPSES I
4-10-78 6 of 8 A report shall be submitted on a monthly basis to the Manager,-
Quality Assurance detailing open surveillances, surveillances conducted and surveillances closed out.
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TUGC0 QA
INSTRUCTIOil ISSUE TEXAS UTILITIES GENERATING CO.
REVISION PAGP NINEER DATE CPSES l
4-10-78 7 of 8 FIGURE 1 l
TEXAS LT11.lTIESSENERATING COMPANY E*CCO CA SURVI!!,I4 ICE QUARUM.T SCHEMlM Quarter
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RfVISION.
TUCCO QA
IN ON E
TEXAS UTILITIES GENERATING CO.
REVISION PAGE CPSES CP-TQI-19.1 0
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