IR 05000445/1980015

Advises That Item of Noncompliance Noted in Insp Repts 50-445/80-15 & 50-446/80-15 Re Drawing Notes Ref Procedures Downward Classified Form Infraction to Deficiency.Action Due to Util Attitude.Related Info Encl

ML20202B576
Person / Time
Site:	Comanche Peak
Issue date:	07/21/1980
From:	Renee Taylor NRC
To:	Seidle W NRC
Shared Package
ML18052B537	List: IR 05000445/1979026 IR 05000445/1980015 ML20199M024 ML20199M047 ML20199M072 ML20199M087 ML20199M099 ML20202A685 ML20202A693 ML20202A708 ML20202A712 ML20202A726 ML20202A765 ML20202A776 ML20202A785 ML20202A801 ML20202A812 ML20202A832 ML20202A837 ML20202A854 ML20202A860 ML20202A873 ML20202A877 ML20202A896 ML20202A902 ML20202A927 ML20202A934 ML20202A946 ML20202A953 ML20202A967 ML20202A973 ML20202A980 ML20202A988 ML20202A997 ML20202B002 ML20202B023 ML20202B029 ML20202B042 ML20202B046 ML20202B051 ML20202B062 ML20202B070 ML20202B076 ML20202B087 ML20202B095 ML20202B105 ML20202B111 ML20202B116 ML20202B129 ML20202B133 ... further results
References
FOIA-85-59 NUDOCS 8607100337
Preceding documents:	ML19295A037 (31 July 1980)
Download: ML20202B576 (1)

Text

{{#Wiki_filter:P A

. . July 21,1980 Docket No. 50-445/80-15 50-446/80-15' . MEMORANDUM FOR: W. C. Seidle, Chief, RC&ES Branch . THRU: W. A. Crossman, Chief, Projects Section FROM: R. G. Taylor, RRI-CPSES ,

SUBJECT: DOWNWARD CLASSIFICATION OF A CRITERION Y ITEM OF NONCOMPLIANCE - INSPECTION REPORT NO. 50-445/80-15; j 50-446/80-15 ! I have downward classified, from an infraction to a deficiency, the item of noncompliance in regard to the drawing notes refemncing procedures that wem not available on site. As explained in the report details, the reference procedures appear to be adequately replaced by the site precedure . CPM 6.9 and I can see no technical consequence of the problem.

I probably would not have issued the citation except that once again the ! site's attitude, in instance of this natGre, is to do nothing if not forced to since the notes appear upon literally thousands of drawings.

If the . notes are not obviated by some means, I probably would have difficulty , l explaining the thing away to an inside or outside auditing team if not to l my own Region IV associates. The item is more of a CYA on my part than a real item having significance.

i l )

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l f k w, 4 ***'* L / R. G. Taylor 'e RRI-CPSES i . 8607100337 860630 PDR FOIA GARDE 85-59 PDR or"ce > yT6F/nh" T ~w iss'un'ar '.. ".. ". ~.. ". ".... ". ". ".. - ".'.'.".'..i suaN ME) . . . .. ....... ..... , DATE k.,,7/2,1,/80, ,7/21/80,. , , , , ,, , ,, , NOC FORM 318 (9 76) N ACM C240 D U.S. GOVE ANMENT PAINTING OFFICE: 1979 289 369 [ _

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h . n , gjZ ' . '. < - , COMANCHE i EAK STEAM ELECTRIC STATION [ ' ' DESIGN CHANGE AUTHORIZATION / ~ k jg gf. 4 ~ ' (WILL) (4EQX)N000 BE INCORPORATED AUTHORIZATION N0.

7952 IN DESIGN DOCUMENTS p94m %ip;, t ' SAFETY RELATED DOCUMENT XX YES NO . ORIGINATOR: CPPE XX ORIGINAL DESIGNER - . 1.

DESCRIPTION:

4 ' A.

APPLICABLE SPEC /Iss/ i - 2323-MS-100 / REV.

8.

DETAILS Quality as rance rs ptrem or Non-Nuclear Safety-Seismic Category II pipe supports are not presently addressed in the '.[ specification. Therefore. chance caranraoh 7.1.12 to read as attached and add Appendix 8.

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SUPPORTING DOCUMENTATION . 3.

SIGNATURES: RTW:rh 7/19 80 /-/ 2 - 8 A.

APPROVED BY: .A4-e

• '

. DesignRep%sentaiv // 0 B.

APPROVED BY: (d i nik j n 7 - 11-8 0 ~ g.f/" Date \\ Ori@jnator'i i R. T. WolantTjus/F. W. Varnell/D. H. Wade - 4.

STANDARD DISTRIBUTION: ' ARMS (Original)' ? (1) Quality Engineering (1) Joe NO.

Original Designer (if CPPE originated) (1) hE F01A-85-59klE up

. . . _ _ _ _ _ _ _ _ _ _ ' new m on tu na-ivu . . '. DCA-7952 ' ' ' Page 2 of 5 , - Paragraph 7.1.12 , DELETE the entire paragraph.

- ADD the following: ' " Pipe supports for Class 5 piping which are designated Non-Nuclear Safety-Seismic Category II shall be installed in a construction system which provides the controls listed in Appendix 8 to assure quality. As used in this paragraph, " Installation" is an all inclusive term that includes not only installation but also any revisions or replacements of materials to a l pipe support supplied by o#fsite vendors as well as any support totally ' fabricated at the CPSES site by the contractor".

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DCA-7952 ' , ,

Page 3 of 5 - - , . APPENDIX 8 . . QUALITY PROGRAM REQUIREMENTS FOR NON-NUCLEAR SAFETY RELATED - SEISMIC CATEGORY II SUPPORTS Pertinent Quality Assurance Requirements of Appendix B to 10.CFR Part 50 as stipulated below, apply to the installation of pipe supports which are designated Non-Nuclear Safety Related-Seismic Category II.

As used in the Appendix," installation" is an all inclusive term that in-

cludes not only installation but also any revisions or replacements of materials.to a pipe support supplied by offsite vendors as well as any support totally fabricated at the CPSES site by the contractor.

• 1.

Procurement Document Control a.

Purchase Order shall state material specification and grade for structural steel items. Hardware items shall specify ' manufacturer's catalog or part number.

.: b.

Certificate of Compliance required with shipment for all material except non-load bearing items such as washers, jam nuts, cotter pins, etc.

c.

Material shall only be purchased from approved suppliers , ( as delineated on the " Approved-Disapproved Suppliers List".

_ 2.

Instructions, Procedures and Drawings a.

Installation shall be performed only in accordance with issued for construction hanger detail sketches which may be modified by controlled revision documents and with applicable instal-lation instructions.

3.

Document Control a.

Instructions, Procedures and Drawings including changes there-to, shall be processed, issued and controlled in accordance with written procedures and instructions. The control func-tion will be assigned to a specific entity who shall be re-sponsible for the receipt, processing, maintenance, and dis-tribution of approved documents. The responsible entity shall assure that approved documents are at the work locations where they are to be used and that superseded or voided doc-uments are retrieved in a timely manner, l l _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - _ _ _ _ _ - _ _ - _ _ _ - _ - _ - _ _ _ _ _ - _ _ _ - _ _ _ _ _ _ _ _ _ _ - - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - - - _ _ _ - - _ _ _ __ --

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6v na-auv ' DCA-7952

. ' * ' '* page 4 of 5 . ..... ' s 4.

Control of Purchased Material, Equipment, and Services a.

Receipt inspection shall be performed and documented to verify that received materials comply with the require- _ ments-of the purchase order.

• 5.

Identification and Control of Materials, Parts, and Components . a.

Measures shall be established to control material, parts or components to preclude inadvertant use of unapproved material, parts or components.

• 6.

Control of Special Processes a.

All welding shall be performed to written procedures and by personnel which have been qualified to Section IX of the ASME Boiler and Pressure Vessel Code, b.

Procedures and instructions which provide controls on the " filler materials shall be provided. Such controls shall

include, as a minimum, identification to heat or lot num-ber.

• 7.

Inspection.

a.

An inspection program shall be developed and implemented.

The inspection shall be documented and shall be in suffi-cient detail to verify that the as-installed support con-forms to the latest revision of the hanger detail sketch.

.u b.

If inspection of installation of pipe supports is not pos-sible or disadvantageous, the as-installed support shall be inspected. This inspection shall be documented ar.d shall-include: e 1.

Nominal dimensional verification of the installed sup-port with the pipe support detail sketch .

2.

Base plate location verification , 3.

Basenlate Hilti-bolt torquing verification 4.

Visual inspection of weWin accordance with Chapter VI q' of ANSI B31.1 / . ' ,y 8.

Conrol of Measuring and Test Equipment . a.

A control program for calibration of tools, gages, instru-i ments, etc., used in inspection shall be estabilishd and ..(v shall address measuring and test equipment control, cali-p ~'i bration, and adjustment at specified periods to maintain .' accuracy within necessary limits. Such activities shall be documented.

' . I ! ) . _ - - - - - _ - - _ - _ _ - _ - - - _ - - - _ - _ _ _ - - - _ - - _ _ _ _ _ _ - _ _ - - - - _ _ - - -,. - _ - - - - - - - - . - -. - - - - - - - - - - - -, _ - -- - - - - - - -. - - - - -. - - - - - - -

• UCd 3955 ~ ~ ~

. . ., s '

Page 5 of 5 - . , ' 9.

Handling and Storage a.

Procedures and instructions shall be provided which control I the handling, storage, cleaning, and preservation of pipe supports as required by Specification MS-46B and the require- ~ ments'of this Appendix.

, 10.

Inspection, Test and Operating Status a.

Procedures and instructions shall be provided to identify the status of inspections performed on individual pipe sup-ports.

, 11. Nonconforming Materials, Parts, or Components a.

Procedures and instructions shall be provided to control pipe supports which do not conform to requirements. Non-conforming pipe supports shall be reviewed and accepted, rejected, repaired, or reworked in accordance with docu- ,', mented procedures.

. 12. Quality Assurance Records

a.

Sufficient records shall be maintained to furnish evidence of activities affecting quality as defined in this Appendix.

Minimum required records are: 1.

Support Detail Sketch E 2.

Receiving Inspection Reports 3.

Certification of Compliance for Materials 4.

Installation Inspection Records 5.

Documentation to identify welding' procedure used, type of filler material used, heat or lot number of the filler metal and the welder who performed the weld.

.

_ _ _ _ ,I f (' ' - . 'l t;- g:. - 'Q $

Q R '::. TEXAS UTILITIES SERVICES INC.

AGENT FOR - . TEXAS UTILITIES GENERATING COMPANY ACTING FOR DALLAS POWER & LIGHT COMPANY, TEXAS ELECTRIC SERVICE COMPANY TEXAS POWER AND LIGHT COMPANY

COMANCHE PEAK STEAM ELECTRIC STATION UNITS 1 AND 2 THIS SPECIFICATION COVERS NUCLEAR SAFETY RELATED EQUIPMENT PIPING ERECTION SPECIFICATION i > 2323-MS-loo cPSES - am-2.-%-e.--- . CPSES . 3351ss am4--M*e 4c-an.

' cotrtitoL, MM-+-6E #r-N 35 1195 SION 5 - March 15, 1982 fl CONTRot.

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AFFECTED BY .:d!$!ks.h DEgqgc g ,,, ge

g,,, INSTALLATION OF S AFF.TY *,"*~, i--,; *,L'} M.3 gf"[* 2 s / // RELATED PIPING dv.e.W WA e- . ,,,,, 'S JOC M E s -- - A:FEGED 3Y " * (# # ^ J,ES, GN C-A N G ES GI5Ss c= na uL, INC.

- ENGINEERS, DESIGNERS, CONSTRUCTORS NEW YOR.% NEW YORK

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I Specificatica 2323-MS-100 .',) .

- Revision 6 Page i 1.

The following design changes have been incorporated into the subject specification revision.

i Authorizing Document Pertains To: DC/DDA 204, Rev. 1 para. 4.11.3

" 1925 " 1.9 , " 2459 App.

-, y/y' ~ ~ _.. ~ ~ DCA 4184, Rev.

1__. _.. para. 7.5 / .., " 4524, Rev. 1 2.13.3 " - , " 4554 pages V and VI 4 6 71 - f. -.. - " para.'4.11.2 l.__.

- , y " 4.11.3 " 4673 para. 2.17.15.1

s' " 2.17.15.2 - ~ DCA 4699 para. 2.17.6 - " 4973, Rev. 1 " 4.9.6 . App.

es " 4994 ' para. 2.8.2

" 2.11.4 . ( 7.1.12.

(F##4/ " " "

5070, Rev. 2 App.

" 5145 para. 4.9.4a.

' " 5298 Rev. 1V' " 4.1.5 ' " 5379 " 4.30.3 " 5404, Rev. 1 " 4.36.7.5d.

, " 5449, Rev. 2 " 2.9.1 i - ,.. -.. _ _ _ _. - - - -.. _ _ -. -.. -_- ., - -,.,,_ . -. -, -.. -....

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Specification 2323-MS-100 Revision 6 ' Page ii - .

DCA 5551, Rev. 2 para. 2.8.1 > " 4.11.3

^ " 4.11.5 l 4.11.6 " " 4.11.7 I App.

57 % - - - -- para. 7.4.2 " " 3.6.6 DCA 5755 para. 2.4.1 " 4.3.2 " 5807, Rev. 1 4.10.3 " " 5808 4.22.1 " " 4.22.3a [n L_3g31- " ---~___ -, 7.2 23 ' " " " i 5843 2.17.15 i " 5935 4.26.5 "

" " I 5976, Rev. 1 2.13.12 i i 4.19.5 " .I " 5988 4.34.6 " " " i 6029 4.32.5 " 6034 4.27.4 " " 6227 4.11.6 " '

" " 6273 4.38.12 6481, Rev. 2 App.

" 6493, Rev. 1 para. 4.34.7 " V" 6544 7.2.3

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Specification 2323-MS-100 ,, Revision 6 - Page iii " " 6801 4.7.7 DCA 6927 para. 7.2.6.2a.

" " 7135 2.7.1.e - " " 7794 4.30.1 . , " " 7852 4.9.3 [" 7952 7.1.12 fi//# " App.

" 8198 para. 4.26.3 8600 f./ App.

" , _ , " 8686 App.

' " " 8810 para. 4.21.7 " 8815 " 4.17.1 _.

- =- - "- 7:3 ^

_ an34 " " 9100, Rev. 3 4.9.5, 4.9.6 9418, Rev. 1 Vd 4.38.3, 4.38.4 " S " 9465 #'/ " " 4.3.3 i " 9577 " 4.16.1

. " 9716 " 2.11.4 " 9969 " 2.14.1 " 1C486 " 4.23.3(a) , 10530, Rev. 1 M 4' 1.4.5, 2.3 " " 2.4.3, 2.10, ' , 2.17.11 e 2.19.4, 2.20.7 ',5;6 . 2.21.8, 3.1.1, i i a

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Specification 2323-MS-100 Revision 6 Page iv ' 3.2.1, 3.4, 4.1.5, 4.2.2, 4.2.3, 4.3.3, 4.11.6, 4.12,

4.18.1, 4.22.3, 4.24.4, 4.24.7, ! 4.26.4, 4.38,

4.39, 5.3, 5.8, ' 4'8 ' / j l.'6 ' App. 8. p )4/?f' " DCA 10691 Appendix 6 7' CDCA i para. 7.28 ,y DCA 11423 // he,t para. 4.38.4h DCA lli20T 7. ' / para. 4.27.7 i l 2.

The following DCA's written against 2323-MS-100, have not been incorporated: Authorizing Document Pertains To: DCA - 9087, Rev.ldA para. 7.1 DCA - 11193 para. 7.1.1 DCA - 10901, Rev. 1 para. 4.38.4 n2 - m ' E, ' DCA - 11645. Rev. 3 5 para. 7.29 ' ,- - 3.

The following DCA's, written against 2323-MS-100, (specified "not to be Incorporated") will not be incorporated in the

design documents.

l

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Specification 2323-MS-100 - Revision 6 Page v ' . Authorizing Document

DCA 3180, Rev. 1 DCA 8689 DCA 9433 DCA 9951 " " " 4208 8873, Rev.1 9547 9967 " l " " " 4768 8896, Rev. 1 9555 9968 " " " 8972 9564 9977, Rev. 1 " N NA4/1f f- " " " 6104 9090, Rev. 1 9598, Rev. 1 9978 " " " " 6142 9117, Rev. 1 9609 9979 " " " " 6179 9119 9644 9990, Rev. 1 " i 9138 I?. I Vc.a " " " " 9652 9992 6363 6365 9152 9653 10007 Rev. 1 95" " " " " l

" " " " 6731, Rev. 1 9180 9654 10009 " " " " 7496, Rev. 2 9213 9719 10010 , " " " " 7614 9331 9720 10011 7791 9345 10018 d,:// " " " " " " " 8130 9369 9731 10019 ' " " " " 8185 9370 9739 10021 " " 8186, Rev. 1 " 9341L 9773 10064 " " " 8190 " -4374L 9774 10065 " " " " " 8192 9375 9800 10066 . " " " " 8254 9376 9911 10067 8297 9408 9916 10068 ' " " " " " " 8345 9945 Q[" ' " 8432 " 8508 .-.-- ..... _. _ -. - -, - - -. . . -.. -- - - .-

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Specification 2323-MS-100 Revision 6 ' Page vi . I Authorizing Document - /' D DCA 10069 DCA 10658 Rev. 1 DCA 10996 , " " 10070 " 10665 11003 10083 10669 11004 Rev. 1 " " " " " 10084 10682 11018 " , " " " 11025

10093 10685 Rev. 1 10701 /P / " 11034 " " 10098 " " 10105 10772 11035 " " " f 10106 10796 11036 " " " " 10113 10807 11041 l " " " 10116 10901 Rev. 1 11060 ' " " 10121 10945 11062 " , " "

10124 10949 11071 - " " " 10129 10950 11591 " " ~" 10154 10961 11592 "

" 10171 10985 " j 10184 10986 Rev. 1 " " " 10189 10989 " " 10193 10990 " . " 10440 10991 " l l l

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Specification 2323-MS-100 Revision 6 ' Page vii 4.

The following DCA' s written against 2323-MS-100 (specified "to be incorporated") will not be incorporated in the design document.

DCA-8289 DCA-8582, Rev. 1 DCA-8508 5.

Contents of the following letters have been incorporated as applicable.

a.

CPPA-8705 dated February 25, 1981 b.

CPPA-8807 dated March 3, 1981 c.

CPPA-10280 dated May 28, 1981 d.

CPPA-11193 dated July 8, 1981 CPPA-12,825 dated S'eptember 28, 1981 ME ' ' e.

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FIGURE T.

Page 1 of 10 W G y . y/C 8 28 //#d' .5PGC, H0 ti, TUSco ~ COMANCHE PEAK STEAM ELECTRIC STATION DESIGN CHANGE AUTHORIZATION y-AUTHORIZATION NO.

7955 (WILL) (M{{XVhti BE INCORPORATED ,,,,, w w - , IN DESIGN DOCUMENTS SAFETY RELATED DOCUMENT YES XX N0 OR IN

PP XX ORIGINAL DESIGNER ~' 1.

DESCRIPTION: k- - 323 A.

APPLICABLESPEC/tWKXEEEp _- Revise soecification MS-46B as itemized on oages 2 through 10 8.

DETAILS and add Anpendix 4 as oer attachment.

'To clarify and formalYze tNe p?ograni-rharding-pipe suppbrts JUSTIFICATION: J that have Seismic Category II requirements.

• A BA% E m en

.-_ iW k 08 fA*"" M DED - EM BY REV I - Q SUPPORTING DOCUMENTATION 3.

SIGNATURES: RTW:rh 7-29r - fo A.

APPROVED BY: / 2_ _ f Da te Oesign Represent &tive M[N/w M /13l80 8.

APPROVED BY: fI eate \\ Ori atord ) . Ff 4.

STANDARD DISTRIBUTION: lg WI ARMS (Original) (1) JOB NO. 35-119"- Quality Engineering (1) ECEIVER Original Designer (if CPPE originated) (1) JUL 2 51980 F0lA-85-59 e c e,y e a ec-us ,

7- , . . ULA /9bb Page 2 of 10 . Paragraph 3.0 Delete first sentence and replace with the following: i

"This section establishes requirements for design, manufacture, i inspection, testing, cleaning and packaging of pipe supports for non-nuclear safety related piping for the Comanche Peak Steam Electric Station (CPSES), a two unit PWR nuclear power plant."

Add. paragraphs 3.0.1 and 3.0.2 l 3.0.1 DEFINITIONS

There are two categories of supports covered by this specification.

l , a.

Non-Nuclear' Safety Related Non-Seismic --applies to all pipe l supports no.t covered by 3.0.1.b l b.

Non-Nuclear Safety Related-Seismic Category II--applies to l pipe supports for piping 2h inches and larger in piping systems , designated Class 5 which are located in a Seismic Category I structure which has not been declassified. Class 5 lines which are so located and determined as not reducing the functioning i of essential systems and components to an unacceptable degree shall be declassified. A listing of such supports shall be maintained and included as Appendix 4 to this specification.

A support that has been declassified shall be considered as Non-Nuclear Safety Related Non-Seismic.

3.0.2 CODE EXCLUSIVITY The requirements of this specification relate only to pipe , hangers that support ANSI B31.1 or B31.3 piping only. Pipe supports that support piping which must conform to the ASME ' Boiler and Pressure Vessel Code, Section III are governed by requirements of Specification 2323-MS-46A and are not within the. jurisdiction of this specification.

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- UCA /955 Page 3 of 10

. Add paragraph 3.4.1. including 3.4.1.1 through 3.4.1.3 and Tables 3.4-2 and 3;4-3 as follows: 3.4.1 PIPE HANGER IDENTIFICATION 3.4.1.1 IDENTIFICATION OF MULTIPLE HANGERS SUPPORTING ANSI B31.1 AND ASME III PIPING When design conditions and geometry necessitate that a multi-pie hanger be used to support both ASME Section III piping and ANSI B31.1 or B31.3 piping, the following criteria shall prevail: a.. Support loads for ASME Section III piping shall be trans-mitted to the building structure only through a support designed, fabricated, and identified to the requirements of MS-46A.

If a portion of a non ASME (MS-468) support . is within this load path, that portion shall be identi-

fied by a hanger detail sketch with a " ghosted" detail which references the corresponding MS-46A hanger detail sketch, b.

Support loads for ANSI B31.1 piping may be transmitted to the building structure through an ASME (MS-46A) pipe

support provided the connecting weld or attachment is referenced (ghosted) on the MS-46B sketch and specified on the MS-46A sket,ch.

c.

In no case shall ASME Section III materials or require-ments be specified on a MS-46B hanger detail sketch. The requirements shall be referenced on a MS-468 sketch to a MS-46A sketch and specified on the MS-46A sketch.

_ _ _ _ _ _ _. _ _ _ _ _. _ _ _ _ _ _ _ _ _ _ _ _. _ _.. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _.. _ _ _ _ _ _. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _9

_.

.

OCA 07955 Page4 of 10

.

. 3.4.1.2 2h-INCH AND LARGER PIPE HANGER IDENTIFICATION All pipe hangers shall be identified with a unique location (mark) number. The mark number will be comprised as follows: a.

Line Number (See Para. 3.4) - use System, Unit and Sequential Number only, b.

Sequential Assembly Number - starting with 001 for each dif-ferent line number for all areas except as noted below: 1.

Hangers designed and issued by site based design groups shall start with 700.

2.

Hangers designed and issued for the following Unit 2 buildings shall start with 400 - Containment (RB), Safe-guards (SB) or Turbine Building (TB).

c.

Building Code - See Table 3.4-2 - d.

Area / Elevation - See Table 3.4-3 e.

Classification Code - See Table 3.4-2 f.

Type of Support - See Table 3.4-2 EXAMPLE: FW1 062 - 003 - T34S Feedwater System ( Unit l ' Line Number ( Hanger Number 4 Turbine Building (

Below Elevation 803' < )' " Non-Nuclear Safety Class < (No Seismic Requirements) Spring Hanger 4 .

r-

Ut,A D/VDD . . Page 5 of 10 . 3.4.1.3 2-1NCH AND SMALLER PIPE HANGER IDENTIFICATION (1) llangers on B-31.1 and B-31.3 small bore piping are select-ed and located by the Contractor using guidelines and typi-cal detail sketches published by the Pipe Support Design ' Group'of the site mechanical engineering department. Hangers falling into this category are totally non-seismic and have no identificat'on tying them to specific locations.

The exceptions to this shall be as follows: a.

B-31.1 and B-31.3 piping analyzed by computer analysis, i b.

B-31.1 and B-31.3 piping interfacing with ASME Section ' III piping and requiring partial seismic design to meet analysis overlap requirements.

c.

B-31.1 and B-31.3 piping requiring partial seismic design to meet damage study criteria.

(2) Seismic supports (and deadueight supports located by computer ' analysis) or B-31.1 and B-31.3 piping shall be identifiable with a unique location number. The number will be developed as follows: , a.

Piping isometric number b.

Sequential location number on the isometric c.

Piping code class EXAMPLE: H-CC-1-AB-041-020-5

2 3 4 1.

Generic designation for a pipe support or , hanger 2.

Piping fabrication isometric number (System- - Unit-Building-Sequential Iso No.)

3.

Sequential hanger number identification on the isometric 4.

Piping code class All seismically designed hangers on non-safety related piping will be shown on support location isometrics, just as for section III supports.

Due to the implementation of load-rated, NF-Qualified typical

support details, a unique sketch is not available with the . '

identification described above. The required typical number will be identified on the support location isometric (GHH-Iso Number) by hanger location sequential number.

_ . _ - _ _

r e . . U%n 94333 Page 6 of10 ' . In those cases where a typical - type detail is not suit-able, a special design (indicated on the Iso as " Spec") shall be generated. The hanger sketch, in this case, will be numbered as described above.

(3) Although there is no requirement to comply with subsection NF for the design of the subject supports, the load-rated, seismic typicals shall specify code material and weld in-spection requirements. These hangers shall not be ASME code stamped.

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. . DCA 07955 Page7 ofl0 , TABLE 3.4 - 2 BUILDING, CODE CLASS AND TYPE CODES FOR 2\\-INCH AND LARGER HANGER' IDENTIFICATION

BUILDING TYPE OF SUPPORT A AUXILIARY A - ANCHOR - C - CONTAINMENT D - DEADWEIGHT D - DIESEL GENERATOR (UNIT 2 ONLY) G GUIDE - SNUBBER ELECTRICAL K E - - - F FUEL R RIGID SUPPORT - - H - MAINTENANCE S SPRING HANGER - J - SERVICE WATER INTAKE STRUCTURE W - PIPE WHIP RESTRAINT . CIRCULATING WATER INTAKE STRUCTURE MR - ROTATIONAL MOMENT RESTRAINT K - S - SAFEGUARDS (UNIT 1&2) AND DIESEL ' GENERATOR (UNIT 1 ONLY) T - TURBINE Y - YARD CODE CLASS (IN ASSOCIATION WITH BUILDING CODE AB0VE) CLASSIFICATION BUILDING CODE CODE T with 4 or 5 NON-NUCLEAR SAFETY K with 4 or 5 RELATED NON-SEISMIC H with 4 or 5 A with 5 or 6 C with 5 or 6

with 5 or 6

• NON-NUCLEAR SAFETY E

with 5 or 6 RELATED - SEISMIC CATEGORY II F with 5 or 6 REQUIREMENTS J with 5 or 6 S with 5 or 6 Y with 5 or 6

• PIPE HANGERS ITEMIZED IN APPENDIX 4 HAVE BEEN DECLASSIFIED

' AND ARE CONSIDERED TO BE NON-NUCLEAR SAFETY RELATED WITH N0 SEISMIC REQUIREMENTS. TWO-INCH AND SMALLER IS NOT INCLUDED IN THIS ITEMIZATION.

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. . OCA #7955 Page 80f 10 , TABLE 3.4 - 3 AREA / ELEVATION CODES FOR HANGER IDENTIFICATION 2h-INCH AND LARGER CODE BUILDINGS ELECT.& CONTAINMENT SAFEGUARD AUXILIARY CONTROL FUEL TURBINE

CIRCULATING WATER, SERVICE WATER & OTHERS

778

790 792

810 810 807 810 803

832 831 831 830 838 830

860 852 852 854 860 830+

885 873 873 873 885

905 896 899 918

1004

1055 & DOME NOTE: BUILDING AREA / ELEVATIONS NUMBERS ARE IN FEET AND ARE BOTTOM 0F SLAB FIGURES WHICH APPLY TO PIPING BELOW THE SLAB.

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Page 9 of 10 . . Paragraph 3.5.1.a Delete the existing paragraph and replace with the following: " Pipe supports for all non-nuclear safety related oiping systems shall be designed, fabricated and tested in accordance with the requirements of ANSI B31.1 or ANSI B31.3 code as applied to systems in Table 3.4-1 and the supplemental requirements specified or referenced herein.

Pipe supports designated Non-Nuclear Safety Related-Seismic Category II (See paragraph 3.0.1.b) shall in addition.to the above be fabricated in a manufacturing system which provides controls to assure quality.

Pipe supports fabricated by the Contractor at the CPSES site shall con-form to the quality program requirements of MS-100.

Pipe supports fab-ricated by the Seller at offsite manufacturing locations shall conform to the quality program requirements of Specification MS-46A including - manufacture at the same physical manufacturing facility (ies), however, ~ procedures need not be submitted for approval, the supports shall not be "N" stamped and the only documentation required is that of paragraph 3.11".

Paraaraph 3.11 Add paragraph 3.11.h "The seller shall orovide a certificate of compliance attesting to conformance with the requirements of.th.1.s_,specif_icatiof at time of shipment. The certification may relate.to an entird shipment, but must be identificable to an individual pipe support."

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. - DCA 07955 Page 10 of 10 . ' ) . b / SECTION 3 = wi APPENDIX 4 } DECLASSIFIED SUPPORTS AS OF 7/21/80

APPENDIX CONSISTS OF COMPUTERIZED PRINT 0UT ENTITLED " DECLASSIFIED SUPPORTS" (SEE DCA-7955) DATED 7/21/80 PAGES 1 THRU 84

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