ML20058C333
| ML20058C333 | |
| Person / Time | |
|---|---|
| Site: | Cooper  |
| Issue date: | 11/17/1993 |
| From: | GENERAL ELECTRIC CO. |
| To: | |
| Shared Package | |
| ML20058C322 | List: |
| References | |
| MIUB-W812, NUDOCS 9312020423 | |
| Download: ML20058C333 (21) | |
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M NXXEAR DB?GY 1
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PROCEDURE REVIEW Af0 APPROVAL i
i REVISION W.
N NO.
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3 OCtutRE NO.
MIUB-u812
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H I LE ULTRASONIC INSPECTION OF PRESSURE RETAINING BOLTING TWO INGES OR GREATER IN DIAMETER J.f/f&
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DATE J-3 '88 REVIEW NO /PPROVAL BY:
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M ALO.FAl? BS?GY PROCEDURE REVIEW Abo APPROVAL REVISION NO.
N W N/A i
NO.
mUB-W8u 3
TIILE i
ULTRASONIC INSPECTION OF PRESSURE RETAINING i
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BOLTING TWO INGES OR GREATER IN DIAMETER
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INSTRUCTIONS:
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Procedure No.: MIUB-W812 I
Revision No.:
1 l
I CE NJCLEAR EERGY Page:
1 of 16 i
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This is to certify that this procedure meets the applicable requirements of the nondestructive examination methods specified in ASME Section XI, Division 1,1980 Edition thru Winter 1981 Addendum.
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- sy. ggy General Electric level III Date
/ENII Date 1
1.0 SCOPE i
1.1 The ultrasonic method of volumetric inspection herein describes is intended for use on pressure retaining bolting 2 inches or greater in diameter, ASME Section XI Category B-G-1 and C-D.
- 1. 2.
This procedure may be used with bolts, studs and nuts either in place or when removed.
1.3 This procedure covers straight beam longitudinal wave testing for bolts, studs and nuts.
1.4 The examination shall be performed from the end surfaces of the bolts, studs or nuts.
2.0 REFERENCES
2.1 American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code.
a)Section V', " Nondestructive Examination", 1980 Edition, thru Winter 1981 Addenda, b)Section XI, " Inservice Inspection of Nuclear Power Plant Components",1980 Edition, thru Winter 1981 Addenda.
2.2 American Society for Nondestructive Testing, Recommended Practice for SNT-TC-1A (1975 and 1980 Edition) including Supplement C,
Ultrasonic Testing Method.
Procedure No.: MIUB-W812 GE NJCLEAR EMRGY Revision No.:
1 Page:
2 of 16 3.0 PERSONNEL REQUIREMENTS 3.1 All personnel performing, interpreting er evaluating ultrasonic examinations shall be qualified and certified in accordarice with SNT-TC-1A 1975 or 1980 Edition.
3.2 Personnel performing ultrasonic examinations shall be. certified to at least Level IT (Trair.e). A Level IT classification is used by General Electric for p vsonnel who have satisfied all the education, training and examination requirements for certification as a Level I,
but have not yet completed all of the work experience requirements. A Level IT shall work only under the immediate technical direction and supervision of a Level II or III. Level IT shall not independently conduct any examination, interpret any i
results of an examination, or write a report of examination result.
Level I's may also be used to perform ultrasonic examinations and
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shall work under the general technical direction of supervision of a i
Level II or III.
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3.3 All personnel assigned to interpret and evaluate results with respect to applicable codes, standards, specifications and procedures shall be certified to at least Level II.
4.0 EQUIPMENT
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4.1 Ultrasonic Instrument
=
4.1.1 A pulse echo ' ultrasonic flaw detection instrument (with an A-Scan presentation) capable of generating frequencies from 1.0 MHz to 5.0 MHz and be equipped with a stepped gain control calibrated in units of 2dB or less, shall be used.
4.1.2 The ultrasonic instrument shall have its internal alignment verified and certified to manufacturer's specifications within 12 months prior to use.
4.1.3 The ultrasonic instrument shall contain a calibrated attenuator for amplitude control accurate over its useful range to + 20% or + 2db of the nominal amplitude ratio, to allow measurement of indications beyond the range of the vertical display on the screen.
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L Procedure No.: MIUB-U812
(
Revision No.:
1 GE 6 DERGY Page:
3 of 16 4.1.4 The ultrasonic instrument shall provide linear vertical presentation within 5% of the full screen range for at least 80% of the calibrated screen height (base line to maximum calibrated screen point).
l 4.2 Search Units 4.2.1 0 Loncitudinal Wave I
a)
The search unit transducer shall be of a ceramic single element type, generating longitudinal waves with a nominal frequency between 2.25 MHz and 5.0 MHz 1.25
(
MHz.).
b)
The active individual element size shall not exceed-1-1/8" round or squate and not less than 3/4" round or square.
i c)
Other situs may be used to effectively scan the examination area if approved by the customer.
4.3 Counlant 4.3.1 USP-grade glycerine or Ultragel II shall be used for calibration and examination.
4.3.2 Couplants shall be certified for total' sulfur and halogen content in accordance with ASTM D-129-64 and D-808-63.
The i
total residual halogens and sulfur shall not. exceed 1% by j
weight.
4.3.3 Alternate couplants may be used provided they are approved by BWRSD Materials Engineering.
4.3.4 Couplants will be approved by the customer.
4.4 Cables 4.4.1 Cables used to connect the transducer to the Ultrasonic instrument will be co-axial cables of 6ft. nominal length.
However, longer co-axial cables may be used provided they fall within the instrument manufacturer's recommendation.
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4.5 Calibration Block
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Procedure No.: MIUB-U812 i
Revision No.:
1 E NUCLEN1 EbERGY Page:
4 of 16 l
l 4.5.1 The basic calibration block shall meet the requirements of ASME Section XI and conform to G.E. Drawing No. CNS-1 or equivalent (See Figure 1).
5.0 CALIBRATION 5.1 Instrument Linearity Checks 5.1.1 This calibration shall include the checks for screen height linearity and amplitude control linearity as described below.
i These checks shall-be performed at the beginning of each day of examination and a final linearity check will also be performed at the completion of a period of examination (i.e.
completion of an ISI).
5.1.2 Screen Heicht Linearity:
To verify the ability of the ultrasonic instrument to meet the linearity requirement.
position the search unit so thst echoes can be observed from any two reflectors in a calibration block. Adjust the search unit position to give a 2 to 1 ratio of amplitudes between the two echoes, with the larger set at 80% of full screen height. Withcut moving the search unit, adjust sensitivity (gain) to successively set the larger echo from 100% to 20%
of full screen height in 10% increments (or 2db steps if a fine control is not available),
and read the amplitude of the smaller echo at each setting. The reading must be 50% of the larger amplitude within 5% of full screen height.
The
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settings and readings must be estimated to the nearest 1% of full screen.
5.1.3 Annlitude Control Linearity: To verify the accuracy of the amplitude control in the ultrasonic instrument, position the search unit so that an echo from one reflector in calibration block is peaked on the screen.
With the 1
increases and decreases in attenuation shown in the following j
table, the echo amplitude must fall within the specified limits. Any convenient reflector on a calibration block may be used with angle or straight beam search units.
The l
settings and readings must be established to the nearest 1%
1 of full screen.
Reflector set at dB Control Reflector Limits, l
% of Full Screen Channe *
% of Full Screen
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i l0 GE N N Procedure No.: M1UB-W812 Revision No.:
1 Page:
5 of 16 j
80%
- 6dB 32 to 48%
80%
-12dB 16 to 24%
40%
+ 6dB 64 to 96%
20%
+12dB 64 to 96%*
- Minus (-) denotes decrease in amplitude; plus (+) denotes l
increase.
5.1.4 Records
All instruments used for examination shall have l
l screen height linearity and control linearity checks recorded l
on the Linearity Data Sheet (See Exhibit 1 Typical).
l 5.2 System Calibration l
I 5.2.1 Calibration shall be performed with the complete ultrasonic examination system for each specified size, thickness range and material. Any change in search units, shoes, couplants, cables, ultrasonic instruments, recording devices or any other parts of the examination system shall be cause for
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calibration check.
The original calibration shall be performed on the basic calibration block. Calibration checks may be performed on either a basic calibration block simulator or the basic calibration block, but must include a
check of the entire examination system.
5.2.2 Calibration shall be performed from that surface of annlicable calibration standard which corresponds to the
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surface from which examination is to be performed.
5.2.3 Calibration standard temperature shall be within 25*F of the temperature of the component to be examined.
5.2.4 Prior to, calibration, couplant bond between wedge and transducer shall be checked (if applicable).
5.2.5 Calibration verification shall be parformed at the start and finish of each examination and at least every four (4) hours during an examination.
Any change in the ultrasonic instrument settings (except gain), search unit, couplant, cables, examination personnel, or any other part of the examination system shall be cause for a calibration check.
s 5.2.6 All Calibration and Calibration Checks data shall be recorded d
on the Calibration Data Sheet.
(See Exhibit 2, Typical)
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I Procedure No.: MIUB-U812 Revision No.:
1 T NJCLEAR ErfRGY Page:
6 of 16 i
i 5.2.7 Calibration Chances i
I a)
If any point of the distance amplitude correction (DAC) curve has decreased 20% or 2dB of its amplitude, all data sheets since the last calibration check shall be l
marked void.
A new calibration shall be made and recorded and the voided examination areas shall be re-examined.
I b)
If any point on the distance amplitude correction curve I
has increased more than 20% or 2dB of its amplitude, recorded indications taken since the last valid calibration or calibration check may be re-examined I
with the correct calibration and their values changed on the data sheets.
c)
If any point on the DAC curve has moved on the sweep line more than 10% of the sweep division reading, correct the sweep range calibration and note the i
s correction in the examination record. If recordable reflectors are noted on the data sheets, those data sheets shall be voided, a new calibration shall be recorded, and the voided examination areas shall be l
re-examined.
5.3 Straicht Beam (L-Vave) Calibration
- 5.3.~1 Sween Calibration for Studs. Bolts or Nuts: The sweep shall be calibrated from one of the studs, bolts or nuts being tested by setting the back reflection of the total length to 90% of screen width.
Mark this location on the screen and i
transcribe the information on to the Calibration Data Sheet.
- 5. 3. '2 DAC for Eitaminine Studs. Bolts or Nuti:
Place the search unit on the plugged end of the calibration block and obtain a signal from the 3/8" hole. bottom.
Set this signal at 80%
( 5%) Full Screen Height. Mark the location and amplitude on the CRT screen.
Place the search unit on the end opposite the plugged end of the calibration block, maximize the reflection from the 3/8"
/4 (Nom.) flat bottom hole on the CRT screen. Mark the location and amplitude on the screen.
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Procedure No.: MIUB-W812 l
Revision No.:
1 i
GE NLCLEAR NGf Page:
7 of 16 Draw a straight line thru the two points obtained above and extend the line to cover the total area of inspection.
l This line will represent the primary reference level.
Also draw a secondary curve on the CRT equal to 50% of the primary reference level. Transcribe the information (obtained above l
on the Calibration Data Sheet).
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5.3.3 If the procedure specified in 5.3.2 fails to produce suitable I
signals for drawing a DAC.
Then the following procedure shall be followed:
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a)
Place the search unit on the end farthest from the bottom of the 3/8" (Nom.)
flat bottom hole. Obtain a.
signal from this hole and set it at 50% FSH. Draw a j
line thru this point parallel to the base line.
This will be the primary reference level.
Also draw a secondary curve on the CRT equal to 50% of the primary i
reference level. Transcribe the information obtained r
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above on the Calibration Data Sheet.
5.3.4 The sweep shall be verified by comparing it with the length of all the studs, bolts and nuts of identical kind as testing proceeds.
6.0 EKAMINATIONS 6.1 Surface Conditiens The examination surface shall be free of irregularities, loose material or coatings which interfere with ultrasonic wave i
transmission.
6.2 Examination Volume 6.2.1 The examination volume shall (as a minimum) be the volume shown in F1 ure 2 or Figure 3 as applicable.
5 6.2.2 The scan shall be performed such that the required examination volume is completely scanned.
i 6.3 Temperature Limit verification
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O GE N MY Procedure No.: MIUB-W812 Revision No.:
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8 of 16.
6.3.1 Prior to examination, the temperature limit of paragraph 5.2.3 shall be verified.
6.4 Scanning 6.4.1 Scanning shall be performed at a minimum gain set up of -t6 dB greater than the primary reference level, higher scanning gains may be used but recording of the ultrasonic reflectors shall be at the reference level.
6.4.2 Indication measurements shall be to the nearest tenth (0.1")
of an inch.
6.5 0 Lonr_itudinal Wave Examination 6.5.1 Sennning sensitivity shall be at least two times primary reference calibration sensitivity.
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6.5.2 The search unit shall be moved around and across the contact area so as to scan the entire surface.
6.5.3 Bolts and studs shall be examined by straight beam scanning from the top end. The complete end shall be scanned.
6.5.4 Nuts shall be examined from either end by staight beam scanning.
~ 6.5.5 To assure complete coverage of the examination area each pass
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of the search unit shall overlap the previous pass by a
minimum of 10 percent of the width of the active area of the j
search unit.
6.5.6 The scanning rate shall not exceed 6 inches per second.
t 6.5.7 Any indication that exceeds the 50% DAC line at scanning
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level shall be evaluated at the reference level.
6.5.8 Any discontinuity which cause an indication in excess of that I
produced by the calibration hole in the reference specimen as corrected by the distance amplitude curve shall be investigated to the extent that the operator can evaluate the shape, identity and location in terms of the reference standards of 8.0.
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Procedure No.: M1UB-W812 I
Revision No.:
1 GE I4JCLEN1 ElfRGY Page:
9 of 16 7.0 REPORTS 7.1 The Calibration Data Sheet (Exhibit 2) shall be completed before any examinations are performed.
7.1.1 Calibration Data Sheet:
The calibration system and information shall be recorded on the Calibration Data Sheet and shall include as a minimum, the following items:
(See Exhibit 2).
l (a)
Calibration Data Sheet Number (b)
Date of Calibration (c)
Ultrasonic Instrument Model Number (d)
Ultrasonic Instrument Serial Nudber (e)
Ultrasonic Instrument Settings (f)
Transducer Size and Frequency (g)
Transducer Serial Number
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(h)
Search Unit Cable Type and Length to Nearest Foot
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(i)
Examiners signature and NDE Level (j)
Data Takers signature and NDE Level (if applicable)
(k)
Couplant (1)
Calibration Standard Nominal Pipe Size, Thickness and Material (m)
DAC amplitudes and Metal Paths (n)
Times of initial Calibration and Subsequent Calibration Checks
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(o)
For Calibration Checks 1.
Last examination data sheet (EDS) number used 2.
Last line number on the EDS used 3.
Component and calibration standard with 25 limit l
(p)
Examination Procedure Number and Revision (q)
All Examination Data Sheets for which the CDS is l
applicable.
The Calibration Data Sheet shall be completed before any examinations are performed.
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7.1.2 Examination Data Sheet (EDS):
The following minimum information shall be recorded on an Examination Data Sheet:
(See Exhibit 3).
(a)
Examination Data Sheet Nuiber (EDS)
(b)
Date of Examination j
(c)
Calibration Standard Number (d)
Applicable Calibration Data Sheet Number (e)
Signatures of Examination Personnel and their NDE level
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Procedure No.: M1UB-W812 l
I Revision No.:
1 E 14) CLEAR BfRGY Page:
10 of 16 (f)
Couplant (g)
Bolting Application (h)
Stud, Bolt or Nut Length and Diameter (i)
Stud, Bolt or Nut Identification Number l
8.0 ACCEPTANCE STANDARDS 8.1 Indications which are determined to be other than geometric reflectors shall be characterized and evaluated in accordance with l
Article IWB-351S of ASME Section XI.
8.2 Acceptance Standards: Components whose examination either confirms the absence of, or reveals flaw indications that do not exceed the criteria of paragraph IVB-3515 of ASME Code Section XI shall be acceptable for service provided:
8.2.1 that the verified flaw indications are recorded to identify
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the components with sufficient information such as name of component and descriptions, size,
- capacity, material, location and drawing to aid identification.
i 8.2.2 that the examination and test results that provide a basis for evaluation and facilitate comparison with the results of i
subsequent examinations are to be recorded.
8.3 Components whose examination reveals flaw indications that exceed the criteria of para 5raph IWB-3515 shall be unacceptable for service l
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unless such flaws are removed or repaired to the extent. necessary to meet the allowable flaw indication standards prior to placement of the component in service.
8.4 Completed " evaluated" data sheets (Exhibits 1, 2, and 3) shall be submitted to the owner for final resolution / acceptance. All data i
requires review and signature of NPPD ISI Engineering prior to Q.A.
1 and ANII review.
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t Procedure No.
MIUB-W812 GEN ER AL h ELECTRIC I
Revision No.
16
-i sestusmoti.rmtancuavets Page II of i
G.E. I&SE DRAWING f CNS-1
3/8" DIA. FLAT BOTTOM H LO E PLUGGED WITH SIMILAR t%TERIAL TO FULL DEPTH l
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<--------------------------SEE NOTE------------------------>
NOTE: Calibration Standard shall be of the same nominal composition, diameter, and I
length as the production part.
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Procedure No.
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- diameter of the stud FIGURE 2 Category B-G*1 Exam Volume i
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Procedure No. MIUB-W812 Revision No.
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GENuclearEnergy Page la or 1s i.
EXHIBIT 1 CDS. NO.
U.T. C ALIBRATION D ATA SHEET ms. No.
AL posessee som how Esenumiseen W (t)-^ "*
- 8 VEL (2PeAME
"'?Ms00EL:O DRANSOsvaak O DONC/MK 2 O pr#A85L32 O OTHER 09s0MTEC 1310.
EL SewehUndt GEAM ANGLEA8DDE:
TRANSDUCEAS&ft retEcupsCP Tm =m W"M TYPC WEDGE TYPE:
C ETmAsoort ts.AMremo wAvt OaJs smA; O tJS'tmA O t.0 men O C*AAMsc amole ELEME.sef 0 STAacDARDwtDOE 0 4s*nnANS wATO.
C E9* DA DEE"N8J" O Las ame OCERAasC DunL ELIMENT O S*E::nAL wELout TPE O scat 4At4 wAY4:
0.73 Da Osair O SJ hahs O OTHEP QOTHER O tp gr.A; 7(PTHER
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sosAL e O,Le ames CALCULATED MAM AMOLL D OTHEA
$2*e L Ceasse F. pqpe Cemenese Datusass==
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TYPE:
MATE 8 thal:
8L Comunsas LENGTR FT.
CALNsRATIDN ftEFEntascE REFLECTDst L5C9 CAL sTD.es0.
O PsPE O CAmeose 0 0LYCEnnst TYPE Opressi Q tem TOPiPE Axas O DOLT O STAmeLESS O ULTRA 3EL S O Esa O 49e THICDsESS O BAFT O ped 08 VEL 0OTHER POR M N tmansETEn O wESSEL DOTHER O MG-ST D AG-174 W POR m N N ON O OTHEn D pweaus D enne wee tonoLE CENTEmuME L Ce===ener J. Dec Curve-Dets O SRP; D MP ininChes K. Dec Curve - Screen Repressestethwt so et er os os es or,=
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$ WEEP RAggGE PQgmQgg g asETALPATet L. settings / checks M. CaMbrot6anTirne-Macersia no ei cmca samu tant ei as as se es coerraoLs SET on as e4 os se or es se osua cat.
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SWEEP DELAY l
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nEP n4TE 04MPEuma I
nE.,ECT arwEn NDE LEVEL III REVIEW:
DATE NPPD ISI ENGINEER REVIEW:
DATE g>
NPPD QA REVIEW DATE ANII REVIEW:
DATE l
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Procedure No. f1It!B-W812-f l
i Revision No.
1 i
GENuclearEnergy eage 1s or 1s t
I i
l EXHIBIT 2
i U.T.1.INE ARITY D ATA SHEET __
i LDSs 7
DATC l
aEv enOCEounE un LEVEL ExAuewEm LEVEt DAT A TAKER; 4
sustauwtNY:
SERIAL NO.
MODEL NO: C KK/UsL.32. O onair.owmos; O sOuiCwKt O oTHEa O wonTEC-saio O wOsiTEC isso
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SEARCH UNff; O o stows.wAvEx 0 as csHEAnwAvo; O so csHEAnwAvEt O OTHEa BEAU AhGLE:
O ass own.asue O o.rs r. ass ruswe O o.rs ac.s-n aswe vaA=soucta s2E:
O as xas n.rswe O o.as owseusz: O ars xars cowe sEsuAt =0 C ass xo.s es.ouc O o.s xo.s is.ouHz: O OTHEn O OuALTnAusouCE% O sMotEYnAusouCEst O sPECiAtwEosE C AsLE:
TYPE O AG-se: O no-se. O no-sT: O r.s sT4(u=rceoix 0 OTnEn (EwGT,e i
TYPE OF BLOCK UsEO; O siw- : O UT CAL.eLOCKwO.
O OTuEn SCREEN MElGMT UNEAhlTY CHECK:
1st REFLECTOR 2nd REFLECTOR 1st REFLECTOR 2nd REFLECTOR AMPLITUDE N AMPLITUoE M AMPUTuoEN AMPUTUDEM
% FsH
%FSH
%FSH
% FSH 1
T00 50 40 90 80 40 30 70 20 Y
so THE 2ao REFLECTOM SMALL DE s0%OF *HE 1r PEFLECTOR e $% FSH 70 MEET SCREEf4 HE!GHT UNEANTY.
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j AmPLriuct CowinOL usEAnrTY:
i MEFLECTOR AMP.
88COeffROL REAbMG OFF REFLECTOR AMP.
SET M %FSH CHANGE SCREEN UMfTS M % FSH SO%
-6dB -
32 to 48%
DD%
-12dB 16to 24%
I 40%
+9dB 6480 96%
20%
+12dB 64 to 96%
I wiwus H DEwOTEs DECnEAsE M AMPUTUDE;PLUS(CDEMOTES MCREAsE.
NDE LEVEL III L iiEW1 DATE DATE l 5i NPPD *.*SI ENGINEER REVIEW:
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DATE l
ANII REVIEWr DATE i
Procedure No MIUS-W812 s
s' Revision No 1
Page 16 at 16 GENuclearhergy EXHIBIT 1 ULTRASONIC EXAMINATION OF BOLTS OR CLOSURE STUDS OR RPV NUTS Date iJnit No. & Inspection Data Sheet No.
Examiner Lever Couplant I
Calibration Standard No.
Calibration Sheet No.
Botting Application Stud Length Dia.
la Place: Yes
., No Dott Length
- Dia, in Place: Yes No Not Dia:
In Place: Yes No l
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Comments:
RESULTS:
Stud, Nut Indication Stud. Nut indcation or Bott No.
Sweep Mar.
Amp. Max.
Or Bott No.
Sweep Mam Amp. Mar l
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l Note:If no Indlcations are found mark %"In indication columns.
S At Amdowed by: OAD DATE NDE IIVEL III PIVIEW:
DATE NPPD ISI ENGINEER REVIEW:
DATE ANII REVIEW:
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ATTACEDIENT A l
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SORC APPROVAL
- OF i1(/ '
l Procedure for MIUB-W812, Rev. 1
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Title:
UT Inspection of Pressure Retaining Bolt.inqE 2" Diameter.
Date:
2 8-88 f
Submitted By:
Scott S. Freboro' M,.
Purpose /
Description:
ISI Procedure for Spring F)B8 Refueling Outage I
i h/dh Date:
Operations Engineering Supervisor:
f Instrument And Control Supervisor:
M M
Date: 3-(6-i Date: f-/J-fff Radiological Manager:
/, _,b s Date: ?-yM/-
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Plant Services Manager:
Date:<.;f./J73/
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Maintenance Manager:
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y Operations Manager:
l Engineering Manager:
[7 h Date: Y15/es
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Date: 3 - Q-87)
Q.A. Manager:
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Date:.f
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Senior Manage [Of Support SIrvices:
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Date:
Division Manager Of Nuclear Operations
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Station Operations Review Committee (SORC) reviev.and approval of this proposed l
activity indicates that the individual members of SORC concur that this activity does not present a safety problem nor create an unreviewed safety question based Q,jg on-
- 5Q,j The. proposed activity does not involve a change to the Technical Specifications..
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- .m. mi The probability of occurrence.or consequences of an accident or malfunction of t(a'..(:;,,
2.
safety related equipment previously evaluated in the USAR is not increased.
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3.~
The possibility for an accident or malftuction of a different type than any' S
C
, : evaluated previously in the USAR is not created.
..:;.... - $2 Ov.L4.9-Thetmargin of safety as defined in the basis for any~ Technical Specification I.Y$1s[tiotilr~ educed.
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.kApprovals;iM.T l' ' -, furthe'r indicate that the respo:.sible department heads acknowledge, QT.'.h:2 Maccept! Grid ' vill. implement th'e associated activities within their areas of respon-AiIsilit6.Ei7 delineated in approved procedures, policy statements, and position 3
d$fcYiptiEtidII*
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-].. y p a.ly. ; * '. -
- Alminimum.of ' fout' members plus the Division Manager of Nuclear Operations required.
w
~ k5hQk'A.'. Manager is a non-voting member of SORC and shall not be considered in
~
sneeting' the quorum requirement.
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PROCEDURE NUMBER O.3 REVISION NIRIBER t
FACE 7
OF 7
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l EORC APFROVAL COVERSHEET -
l ATTACHMENT'
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1.0 DESCRIPTION
Page 1
Of k'
e w m u s - fa %. A oc w am m %
Document: 6E-uT-M7 PMs=^ O m tu!A F AR /Jos. Nfh6-9(-/b od N@d-3f-M~
Purpose /Descriptio (continue on next page or insert new page, if necessary):
Oct,uiWwds he Nka (1
ERR M9hb.b.-% 46 oro 5-aA
~ bl0 ed.
Nv0 nde.
emmtdr dh k v-6 om 1e_
I 1,0CFR50.59 Applicability Review Required */
YES S NO If YES, comple i
3.0 and 4.0; if NO, discard Sections 3.0 and 4.0.
(I #6$d Submitted By:
- 4_ tin Date:
j 2.0 SORC APPROVAL - Minimum of 6 voting members plus SORC Chairman required.
g Date: /
["f[
Operations Engineering Supervisor:
7/"/hf Instrument And Control Supervisor:
/
Date:
((q g [
J Radiological Manager:
Date:
Plant Services Manager:
[
Dates //-/ p p
- $tenance Manager:
,h Date:jj
/qj
- w. %
/
(
.ph Operations Manager:-
Date:ff g 9 /
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'Engineerinb Manager:
Date:j gk/
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n sQA., Manager ' (non-voting member) :
4 Date:ff_g _gf a%eliior5anagerlof
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Dates //,ff,7/'
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iEchitical+ Support Services gengi-e~en wu..,,rgatnage:yof Operations:
Da'.w p yy/e
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hkof'Sia'ffSupport:
D_ ate:
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Date:
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SORC Meetliig Number: ~
[^.,
n_~%ES?!. d.C -
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1 Distributions. Origi.nator (original)
~
jfif SORC Minutes (as minimum, Procedure u.J istitacfWrCntM*
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SRAB Administrator f;
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lPAGE 10 OF 13 PPbC5 DURE NUMBER O.3
'p,.:.c.,g I
REVISION NUMBER 11
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l ATTACHMENT __1_
l
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SORC APPROVAL OOVERSHEET 1
t Page 2
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Document:
Purpose / Description (Continuation):
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l l
l 3.0. JOCFR50.59 APPLICABILITY REVIEW: TECHNICAL SPECIFICAYIONS 3.1 Is a Technical Specification change required as a result of this activity?
YES $ NO 1
If YEs, fortard a copy to Licensing per Procedure 0.29.
3.2 Is this activity the result of a Technical Specification change?
YES @ NO If YES, record License Amendment Number:
4.0 10CFR50.59 APPLICABILITY REVIEW: USAR 4.1 Does the proposal change the facility or procedures from their description in the USAR7 UNCERTAIN $ NO 4.2 Does the proposal involve a test or experiment not QNO described in the USAR7 UNCERTAIN 4.3 Could the proposal affect nuclear safety in a way not previously evaluated in the USAR7 O UNCERTAIN y NO
')
- ~1 j.
If any of the above are marked UNCERTAIN, forward to Engineering for a l
N. _./
10CFR50.59 Reportability Review per Attachment 2.
l RE%ISION NUMBER 11_lPAGE II OF 13 l
PROCEDURE NUMBER O.L
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