ML20199E383

Rev 1 to Instruction QI-025, Reinspection of Large Bore Piping Configuration

ML20199E383
Person / Time
Site:	Comanche Peak
Issue date:	08/16/1985
From:	Patterson A, Ross G, Tate R EVALUATION RESEARCH CORP.
To:
Shared Package
ML20199D912	List: ML20199D907 ML20199D928 ML20199D956 ML20199D983 ML20199D994 ML20199E006 ML20199E012 ML20199E027 ML20199E033 ML20199E048 ML20199E053 ML20199E076 ML20199E102 ML20199E110 ML20199E114 ML20199E130 ML20199E142 ML20199E151 ML20199E163 ML20199E175 ML20199E181 ML20199E187 ML20199E196 ML20199E201 ML20199E216 ML20199E232 ML20199E240 ML20199E249 ML20199E268 ML20199E282 ML20199E295 ML20199E303 ML20199E321 ML20199E325 ML20199E331 ML20199E349 ML20199E358 ML20199E361 ML20199E383 ML20199E389 ML20199E394 ML20199E405 ML20199E412 ML20199E430 ML20199E435 ML20199E529 ML20199E538 ML20199E554 ML20199E560 ML20199E573 ... further results
References
FOIA-86-36 QI-025, QI-25, NUDOCS 8606230285
Download: ML20199E383 (19)

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EVALUATION RESEARCH CORPORATION

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C0HANCHE PEAK RESPONSE TEAM QUALITY INSTRUCTIONS FOR ISSUE-SPECIFIC ACTION PLAN VII.c g

INSTRUCTION No.: QI-025 REVISION:

1 EFFECTIVE DATE: 08/16/85 f

REINSPECTION OF 1.ARGE BORE PIPING CONFIGURATION Prepar.,l: j* t - 3~.;.,

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CDMAMCRE FTAE RE$tottSE TIAM d

CuECELisT 4.1.1 i

roPauTION DESCRIFT108 70F. NO. I-M-LBC0 DATE:

t.Aact 308E FDING CouFIGURATION FACE 1 of 3 REINEFECTION UutT: 1 2

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.0Ca. m i m ar Co aEA DErru.ma MARK / TAG B0.

suutF/5ANFLE DESCRaratop TERIFICATIOR FKG. 100.

LAAGE SORE P!P!!IG I-M-LSCO SRP-AND COMPONSTS Fact of mincAttow actAus ATTRIBUTE ACCEPT REJECT DATE

[soecial instr. deviaciou no, etc.)

1. Piping Orientation

a. Component Sequence

b. Caeceriine Elevaties f

c. W-S.E-4f Location

d. Linear Dineestons

e. Branch Connectioon

f. Fiping Clearances S.

3*=i""1 F1Pe Site

h. Slope

1. Mechanical Joint Location FSEFAAED BY DATE AMROTG ST DATE AFF30VG SY DATE 0.1CIPLINE ian,a.

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REVIEW TEAM ' " 3 Gsia3ED BT DATE 4.r

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Zhaikie ST DATE F0F. isai si. F10CID.

APP 30T D BY DATE s

SET.t DATE tsar m vu s_rin IF5FECTOR C0F-4AI-403.1 6/03 w (g)p0F9

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..1 QI-025 Rev. 1 I

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COMANCRE FEAK RESPONSZ TEAM A

carrTrf g LLA 70FRATION DESGIFIION F0F. NO. !-i448CD DATE:

taACE BORE FIFING CONFICORATION Pace 2 of 3 REZIEFECTICE C

UNIT: 1C 2

Domusur RETIDF C Comou astA Q

aun t.ws.*^=! Tac 30.

Luv utsasF1.I OESC11FTION TE11TICAT10N FEG. 30.

A LM GE 80RE PIPING AMO I4f48CO La Bar-COMPonOITS FACE OF FERITICATION l

REMARES ATTRIBUTE W.m ALJEG OATE Keeecial instr. deviation no. etc.)

2. Talves

4. Elevation

b. Stem Angle F

c. Talve Ident-ification No.

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d. Flow Direction

3. Ictestric Reducers

s. Orientation

4. Beads

a. Radius

b. OvalitT

c. Suckling

5. Orifics/ Flow Eleaset Assemblies

a. F' g e Tap O h tstion

b. Locacias

c. Identificatise

d. Flow Directise

4. Empeeeise Jetsta

a. Identificaties

b. Tie Bars

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c. D - i.e.

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CDF-MI-103. ta 4/43

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. 01 Q1-025 Rev. 1 Page,3 of 3

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COMANCIE FEAK RESPONSE TEAM cur m q 70f0LATION DESCRIPTION for. NO. I-M-LSCO 5421:

i LanGE B0st FIFING CONFIGORATION PACE 3 of 3 REIESPECTIos UNIT: 1Q I Q

.0Camur imin Ceemu AaE' O

t g g g-g g GE FIG. NO.

agu6rm as MARK / TAG 50.

Aou SRP-COPPONDITS pact or EEM&RES ATTRIBUTE nu r.

U.J KT DATI (seecial inst. devtstion so. etc.)

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7. Screwed Joists

a. Seal Welds I

b. Tack Nelds I

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c. Jetmc Sealast

8. Streisers

a. Identification i

Number A

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b. Tiow Directica f

9. Mouset Restraints I

a. Identification l

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LARGE BORE PIFING CONFIGURATION l

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.TERIFICATION FACKAGE NO.

l INSULATION DATA 8

l LINE LINE DESIGN LINE OPERATINC INSULATION INSULATION NUMBER TEMP. (note.1)

TEMP. (note.1)

CLASS (note.1)

THICKNESS (note.1)

REMARKS Y'

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i note 1: Furnished by the QA/QC Support Engineer.

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LARGE BORE PIPING CONFIGURATION I

VERIFICATION PACEAGE NO.

_f PIPE SIZE TABLE

• s NOMINAL PIPE SIZE (IN.)

ACTUAL OUTSIDE DIA. (IN.)

i 1/2 0.840 3/4 1.050 1

1.315 1 1/2 1.900 2

2.375 2 t/2 2.875 3

3.500 3 1/2 4.000 4

4.500 6

6.625 8

8.625 10 10.750 12 12.150 14 In. & LGR.

Same as Nominal Pipe Size

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• Actual outside diane (IN.) has been extracted from CRANE Technical Paper.

1 PREPARED BY:

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DATE:

F-/3'- 83

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DATE:

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LARGE BORE PIPING CONFICURATION pp i

e VERIFICATION PACKAGE NO.

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VALVES i

VALVE LOCATION VALVE SERIAL VENDCE MODEL PRESSURE TAC 8

NUMBER (note.1 NUMBER (note.2)

NUMBER (note.2)

RATING (note.2)

NUMBER (note.3) s I

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note.1: Furnished by the QA/QC Support Engineer e a note.2: Furnished by the QA/qC Inspector.

Information to be taken from the installed valve. Where the i

informatipoisnotonthevalvebodyortagtheinspectoristomarktheites"NotAvailable".{

note.3:

Furnished by the manufacturer and written in the format, 2TB307BSJMA. Where the information 14 not on the valve body or tag, the inspector is to mark the item "Not Available".

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1.5 QI-025 Rev.,1

f Pager 1 of 2

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LARCE BORE PIPING CONFIGURATION VERIFICATION PACEACE NO.

RADIUS MEASUREMENT Discipline Engineer 1

7 Minimum Bend Radius Requirement Initial Date Table A Column

Row Ir.spector 2.

Reinspected Bend Radius Initial Date l*

Measured are length (in) L=

i Measured band angle (deg)B=

Calculated are length in L=

bend angle deg B 3.

Table A below provides minimum acceptance values for 3 and 5 f..

diameter bends. Calculated L/B values shall be greater or equal than minimum 3D or 5D values.

TABLE A i

COLUlci 1

2 3

4 Nominal Pipe Pipe Outside Min. 3D Radius Min. SD Radius ROW Size D (In)

Diameter D Requirement Requirement (In)

(In/Deg)

(In/Deg) 1 1/8 0.405 0.01007 0.0144 2

1/4 0.540 0.01/8 0.0265 I,

3 3/8 0.675 0.2552 0.0386 4

1/2 0.840 0.0335 0.0509 5

3/4 1.050 0.0484 0.0746 6

1 1.315 0.0638 0.0987

~ 7 1 1/2 1.900 0.0951 0.1475 8

2 2.375 0.1255 0.1953

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LARGE BORE PIPING CONFIGURATION lA VERIFICATION PACKAGE NO.

OVALITY MEASUREMENT Ovality (5) = Duax Dein x 100' Do Dmax Maximum diameter after bending in inches.

a Duin Minimum diameter after bending in inches.

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Do Minimum diameter of straight section of pipe adjacent to the

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bend.

1.

Maximum Ovality Requirement Discipline Engineer

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Initial Date Inspector 2.

Reinspected Ovality Initial Date Measured Dmax in Measured Dmin in Measured Do in Calculated Ovality %

A micrometer or similar device capable of measuring in increments of at least.001 inches shall be used to obtain all dimensions used in b

calculating ovality.

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LARGE BORE PIPING CONFIGURATION VERIFICATION PACKAGE NO.

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• STRAINER r.

j Strainer Serial Number /

Vendor Vendor Model Tag Number

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Valve Type (note.1)

Name (note. 1)

Number (note. 1)

(note. 2) 8 y _. '-

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note. 1 Supplied by the QA/QC Inspector.

Information to be taken from the installed strainer. Where the information is not on the strainer, the inspector is to mark the item "Not Available" note. 2 The tag number'should be in the format CP1-DOSRTP-01.

If available, record the tag number.

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