ML20211J926
| ML20211J926 | |
| Person / Time | |
|---|---|
| Site: | Comanche Peak  |
| Issue date: | 02/07/1984 |
| From: | BROWN & ROOT, INC. (SUBS. OF HALLIBURTON CO.) |
| To: | |
| Shared Package | |
| ML20211J491 | List:
|
| References | |
| FOIA-85-59 CP-CPM-9.13, NUDOCS 8606270099 | |
| Download: ML20211J926 (32) | |
Text
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PROCEDURE EFFECTIVE SROWN & ROOT, INC.
NUMBER REVISION DATE PAGE CPSES JOB 35-1195 i
CP-CPM 9.13 10 1 f8 OWN I
TIRE:
ORIGINATOR:
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REVIEWED BY:
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APPROVED BY:
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I o.1 TABLE OF CONTENTS
0.1 INTRODUCTION
1.0 MODIFICATION OF SWAY STRUTS 1.0.1 GENERAL 1.1 MODIFICATION OF ITT GRINNELL SWAY STRUTS MODIFICATION OF NPSI ADJUSTABLE SWAY STRUTS SIZE SRS. 06 THROUGH 36 1.2 1.3 MODIFICATION OF NPSI FIXED STRUTS 1.4 FIELD INSTALLATION OF SIGHT HOLES IN NPSI SWAY STRUTS SWAY STRUT, ALIGNMENT AND FABRICATION TOLEPa\\NCE 1.5
/
2.0 MODIFICATION OF DUAL SPRING CAN ASSEMBLIES W I O
2.0.1 GENERAL
\\
3.0 MODIFICATION OF SALVACED RISER CLAMPS j
3.0.1 GENERAL e
i 4.0 INSPECTION DOCUMENTATION FOR NF COMPONENTS j (
\\f M,O
,0 4.0.1 GENERAL 5.0 ATTACHMENTS No. 1 NPSI SOCKET TYPE COUPLING END CAP FITUP l
No. 2 NPSI SIGHT HOLE PLACEMENT GUIDE l
No. 3 VENDOR SUPPLIED COMPONENT MODIFICATION RECORD No. 4 DUAL SPRING CAN ASSEMBLY AND TYPICAL WELD NUMBERING No. 5 DUAL SPRING CAN ASSEMBLY CONNECTING CHANNEL CROSS SECTION No. 6 ITT GRINNELL SIGHT HOLE PLACEMENT GUIDE Table 1 CONNECTING PLATE THICKNESS AND WELD SIZE Table 2 NPSI SWAY STRUT BARREL SIZING GUIDE B606270099 860617 FOIA PDR e
PDR GARDE 85-59
e
't PROCEDURE EFFECTIVE BROWN-& ROOT, INC.
NUMBER REVISION DATE PAGE CPSES JOB 35-1195 CP-CPM 9.13 10 02/07/84 2 of 8
0.1 INTRODUCTION
This procedure details the nethods by which vendor supplied, catalog items,may be modified due to field as-built conditions or support redesign.
All ASME-stamped items (including bulk struts) are subject to the requirements of this procedure, even if the item is to be used for BOP.
1.0 MODIFICATION OF SWA STRUTS 1.0.1 GENERAL Shortening or lengthening of NPSI or ITT Grinnell sway struts to "C-C" dimensions outside the vendor catalog minimum or maximum length must be approved in writing by the component's designer on a case by case basis.
When it is determined that NPSI adjustable struts are fitted with unlike couplings (i.e., socket type coupling on one end and a solid type coupling on the other), the ends shall be processed individually in accordance with the appropriate sections herein.
1.1 MODIFICATION OF ITT CRINNELL SWAY STRUTS This method applies to ITT sway strut sizes: A,B,C, 1 through 8.
Determine the actual "C-C" dimension required.
Remove one end coupling nut from.ha pipe portion of the sway strut.
Cut the end of pipe to desf e<
. em.
Reweld end coupling nut to pipe utilizing suitable jigs in order to assure proper centering of the coupling on the pipe.
NOTE: The following fillet weld minimum sizes (*) are to be used when modifying IIT sway struts.
STRUT SIZE WELD SIZE A-C 3/16" 1-3 5/16" 4-6 3/8" 7
5/8" 8
3/4"
- The veld size need not be larger than the thickness of the coupling.
e
'. s PROCEDURE EFFECTIVE BROWN & ROOT, INC.
NUMBER REVISION DATE PAGE CPSES JOB 35-1195 CP-CPM 9.13
~ 10 02/07/84 3 of 8 Redrill a k" sight hole on the modified end'behind weld in accor-dance with Attachment 6.
Reinstall the end rods, rear bracket and' pipe clamp as applicable, in preparation for installation.
1.2 MODIFICATION OF NPSI ADJUSTABLE SWAY STRUT SIZES SRS. 06 THROUGH 36 NPSI sway struts are' supplied with either socket type coupling end caps or solid type coupling end caps. Generally, struts are sup-plied with only one end cap welded in place. However, if both caps are welded to the strut body, remove by grinding or cutting the end coupling weld.
Shorten pipe extension piece by' amount necessary to achieve the required "C-C" dimension.
In order to lengthen the sway strut, remove, by grinding or cutting, both of the end coupling welds and replace the body portion of the sway strut with a suitable grade of pipe cut to length necessary to achieve required "C-:" dimension. Refer to Table 2A.
NOTE: Remove eye rod ends, rear bracket and clamp where applicable.
If eye rod threads are to be upset, both the checking process and subsequent upsetting of threads shall be performed in accordance with CP-CPM 9.11.
~Af ter shortening the sway strut, it may in some cases, be necessary to shorten the-eje rod in order to achieve the desired "C-C" dimen-sion. If so, ensure that sufficient length remains to allow for the threads to be upset in accordance with CP-CPM 9.11, or for eye rod threads to be checked through sight holes.
2 Make sure that there is a lock nut on the eye rod with right hand threads as specified in the vendor's fabrication requirements.
Sway struts with socket type couplings shall have end cap fitup with an end gap of approximately 1/16 inch prior to welding as illustrated in Attachment 1.
Sway struts with solid type couplings shall be rewelded, utilizing suitable jigs in order to assure proper centering of the coupling on the pipe.
NOTE: The following fillet weld minimun sizes (*) are to be used when modifying NPSI adjustable sway struts:
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~
i PROCEDURE EFFECTIVE BROWN & ROOT, INC.
NUMBER REVISION DATE PAGE l
CPSES i
JOB 35-1195 CP-CPM 9.13 10 02/07/84 4 og g STRUT SIZE WELD SIZE 06 3/16" 08 3/16" 10 3/16" 12 1/4" l
14 1/4" 20' 5/16" 24 3/8" 36' 5/8"
Socket weld minimum engagement requirements are not applicable to sway strut modification.
1.3 MODIFICATION OF NPSI FIXED STRUTS If both end plates are welded in place, remove, by grinding or cutting, one end plate attachment weld.
Shorten the pipe extension piece by the amount necessary to achieve required "C-C" dimension.
Pipe should be cut square within approximately 1/2* or 3/32" per linear foot.
In order to lengthen the strut, remove, by grinding or cutting, both of the end plate attachment welds and replace the body portion of the strut with a suitable grade of pipe cut to length necessary to achieve the required "C-C" dimension. Refer to Table 2B, NOTE: The following fillet weld minimum sized (*) are to be used
' when modifying NPSI fixed struts.
STRUT SIZE WELD SIZE' SRF-06 3/16" SRF-08 3/16" SRF-10 3/16" SRF-14 1/4" SRF-20 5/16" SRF-24 3/8" SRF-36 5/8"
- Need not be larger than the thickness of the collar.
mm-
O I
i PROCEDURE EFFECTIVE BROWN & ROOT, INC.
NUMBER REVISION DATE PAGE CPSES JOB 35-1195 CP-CPM 9.13 10 02/07/34 5 of 8 L.4 FIELD INSTALLATION OF SIGHT HOLES IN NPSI SWAY STRUTS Determine the strut size code by measuring the eye rod diameter and multiplying that dimension by 8, for example:
3/4" diameter X 8 = SRS 06, 2h" diameter X 8 = SRS 20 Determine if the sway strut or snubber utilizes a socket type coupling or a solid type coupling nut by checking the size of the coupling nut (See dimension "C" on Attachment 2A and 28).
Af ter determining the type of end coupling used, layout the appropriate sight hole (See dimension Z on Attachment 2A and 2B).
Unscrew the eye rod as far as possible.
On the socket type coupling, drill a k" diamenter hole through the coupling nut and the pipe wall. Drill one side only as shown on A.
On a solid type coupling, drill a k" diameter hole through the pipe wall.
Drill one side only as shown on Attachment 2B.
Repeat the sight hole layout and drilling process on the opposite end of the sway strut.
NOTE:
The Z (Min) dimension (Attachment 2B) shown for the solid type couplings is a minimum, not an absolute dimension.
If layout according to Attachment 2 indicated that the sight hole will be drilled through the weld, the sight hole should be adjusted to jr
- elear the weld.
1.5 SWAY STRUT ALIGNMENT AND FABRICATION TOLERANCE End plate centerline misalignment shall not exceed h' for sway struts modified as specified in 1.1 above. This h* tolerance requirement does not apply to socket welded end couplings as in 1.2 above.
Fixed strut end plates shall be attached so that end lugs have tolerance of approximately 1/16", variation from the pipe centerline.
Solid type couplings on rigid struts shall be welded in place while maintaining a tolerance of approximately 1/16" variation from the pipe centerline.
.-- v -
PROCEDURE EFFECTIVE BROWN & ROOT, INC.
NUMBER REVISION DATE PAGE CPSES JOB 35-1195 CP-CPM 9.13 10 02/07/34 6 of 8 "C-C" dtnension provided in the bill of material or in the sketch are provided for material take-off purposes only. The maximum "C-C" dimensions are provided in Attachment 2 for different size sway struts. Deviation from these dimensions is not permitted unless authorized by a design change.
2.0 MODIFICATION OF DUAL SPRING CAN ASSEMBLIES 2.0.1 GENERAL The "C-C" dimension on NPSI or ITT Crinnell spring can assemblies shall be as specified by Field Mechanical Engineering on a design document. The design document shall become part of the Hanger Package _.
When a CMC is used, the CMC number shall be entered on the CMC log.
Prior to modification, the design document shall be presented to the Welding Engineer for preparation of the Vendor Supplied Comennant Modification Record (VSCMR: Attachment 3).
NOTE:
If a salvaged spring can requires modification and the "C-C" dimensions are already provided on a design document, the modification may be accomplished in accordance with this procedure without additional Engineering involvement.
2.1 Modification shall be in accordance with the design document and the following:
Cut' the connecting channels at a point measuring no more that 10" from either spring can (See Attachment 4), leaving sufficient space between the closest spring can and the cut in order to perform welding.
Add or delete material to achieve the required "C-C" dimension.
Ensure that the thickness of the connecting plate to be installed (See Attachment 4) is taken into account. The connecting plate thickness shall be in accordance with Table 1.
The connecting plate dimensions "a" and "b" on Attachment 5 shall be a minimum of 1" greater than the outside dimension of the con-necting channels in order to provide at least h" edge on all sides to allow for welding.
Reveld the channels in accordance with Attachments 4, 5 and Table 1.
Y
PROCEDURE
. EFFECTIVE BROWN & ROOT, INC.
NUMBER REVISION DATE PAGE CPSES 1
J08.35-11oS CP-CPM 9.13 10 02/07/84 7 cf g Lengthening of the assembly will require the use of two connecting plates which shall be placed at the discretion of the craft super-visor in order to avoid interferences with the pipe.. Welding of the two plates shall be in accordance with Attachment 5. Table 1.
The assembly shall be installed so that the pipe is centered on the "C-C" dimension with a variation tolerance of plus or minus 10% of the "d" dimension.
- 3.0 MODIFICATION OF SALVACED RISER CLAMPS 3.0.1 CENERAL This section applies to specially fabricated pipe riser clamps that are in salvage due to re-design.
3.1 Engineering approval is required via a CMC or " Field Modified Hanger Sketch (Blueline)',' to ensure that the resulting load capacities are equal to or better than what the existing load Capacity Data Sheets specify.
A complete drawing of the modified clamp shall be made showing all dimensions (i.e., do not call out dimensions on the bill of materials 1,
as done with standard clamps).
The CMC or FMHS (Blueline) shall reference the hanger number for which the riser clamp was originally intended.
When cutting is specified, the riser clamp shall be saw cut rather than flame cut.
Welding shall be performed on riser clamps only after Engineering approval. However, under no circumstances shall welding be utilized for the purpose of lengthening the clamp extension ears.
4.0 INSPECTION DOCUMENTATION FOR NF COMPONENTS 4.1 All work and inspection hold points shall be documented on the Vendor Supplied Component Modification Record (VSGMR). A WFML is provided on the back of the VSCMR for documenting the use of weld filler material associated with the component modification.
(See Attachment 3).
4
PROCEDURE EFFECTIVE BROWN & ROOT, INC.
NUMBER REVISION DATE PAGE CPSES JOB 35-1195 CP-CPM 9.13 10 92/07/34 l 8 of 3 4.2 When sway struts are salvaged for use on another hanger, Material Control or craft will list all previous hanger numbers for which salvage activity has been initiated. This will facilitate preparation of documentation for the current salvage activity, and aid Welding Engineering in noting the previous hanger number on the VSCMR.
4.3 In the event a sway strut is not used on the hanger for which a VSCMR is prepared, the Welding Engineering Hanger Substation shall be notified and the Hanger Package returned to them so that a new VSCMR can be prepared, if required, and the unused VSCMR can be pulled from the Hanger Package and filed for latar use.
4.4 A record of modification must be included in the documentation package for the modified component.
NOTE:
When all vendor welds are not removed, code plates shall remain installed.
If all of the vendor welds are removed, the Code plates shall be removed and turned over to QC.
4 h
PROCEDURE I
EFFECTIVE BROWN & ROOT, INC.
NUMBER I REVISION CATE PAGE CPSES 3
JOB 35-1195 CP-CPM 9.13 l
10 102/07/J4 i
1 of 1 ATTACHMENT 1 NPSI SOCKET TYPE COUPLING Et:D CAP FITUP
- 1. Scribe line 1/2" from face of coupling.
- 2. Scribe line 2" with pipe fully inserted.
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- 4. Measure 2 1/16" from scribe = ark on end cap to scribe mark :n pipe in ordar to achieve 1/16" cnd gs,..
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PROCEDURE EFFECTIVE BROWN & ROOT, INC.
NUMBER REVISI0fl DATE PAGE
.._.- CPSES JOB 35-1195 CP-CPM 9.13 10 02/n7/64 1 of 1 e-ATTACHMENT 2 I
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4 PROCEDURE EFFECTIVE i BROWN & ROOT, INC.
NUMBER REVISION DATE l
PAGE CPSES i
i.
JOB 35-1195 l
l 10 02/v7/o4 i
i#2 CPM 9.13 i
ATTACHMENT 3 (Front:
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PROCEDURE l
EFFECTIVE BROWN & ROOT, I?:C.
NUMBER l REVISION DATE l
PAGE I
CPSES JOB 35-1195 10 i
CPM 9.13 h
32/07/34 I
2 of 2 i
i ATTACHMENT 3 (Back)
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4 PROCEDURE EFFECTIVE BROWN & ROOT, INC.
NUMBER REVISION DATE PAGE CPSES i
JOB 35-1195 CPM 9.13 1 of 1 93f97jg4 ATTACHMENT 4 DUAL SPRING CAN ASSEMBLY AND TYPICAL WELD NUMBERING c-c.*
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j Broken line illustrates the placement of the 2nd connecting plate and assignment of weld numbers when lengthening the assembly.
(See Section 2.1)
Connecting plate material shall be SA-36.
When lengthening the assembly, the added connecting channel shall be SA-36.
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~
PROCEDURE l
EFFECT!VE BROWN & ROOT, INC.
NUMSER l REVISION DATE l
PAGE CPSES i
JOB 35-1195 10
'f CPM 9.13 !
02/07/84 1 of 1 ATTACHMENT 5 DUAL SPRING CAN ASSEMBLY CONNECTING 4
CHANNEL CROSS SECTION a --
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PROCEDURE l
EFFECTIVE BROWN & ROOT, INC.
NUMBER
! REVISION DATE PAGE CPSES JOB 35-1195 I
10 I
i CP-CPM 9.13 f
02/07/?4 l 1 Of 1 ATTACHMENT 6 ITT GRINNELL SIGHT HOLE PLACEMENT GUIDE
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PROCEDURE i EFFECTIVE BROWN & ROOT, INC.
NUMBEP.
! RE'/ISION DATE PAGE CPSES i
i JOB 35-1195 l
10 l02/07/84 l
1 of 1 l CP-CPM 9.13 i
4 ATTACHMEili 7 NPSI SMF FORWARD BRACKET C
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i Snubber Si:e Max.
Min.
1, is 8 7/16 1 1/8 4
1 9 13/16 1 5/8 3
11 13/16 2
j 10 14 1/16 2 5/8 i
- See text fer weld sizes, e
-A=-
PRCCEDURE l
EFFECTIVE !
BROWN & ROOT, INC.
NUMBER
.' REVISION DATE j
PAGE CPSES i
l i
JOB 35-1195 10 I
I CPM 9.13 l02/07/84 l 1 of 1 TABLE 1 CONNECTING PLATE THICKNESS AND WELD SIZE SPRING PLATE WELD SIZE SIZE tk 0-8 1/2" 1/8" 9-11 1/2" 3/16" 12-14 1/2" 3/16" 15-17 3/4" 1/4" 18-20 3/4" 1/4" 21-22 1"
3/8" e"Y~
a s
PROCECURE l EFFECTIVE BROWN 1 ROOT, DiC.
huMBER
! REVISION l OATE
? AGE CPSES JOB 35-1195 10 CFM 9.13 n2/07/84
! l Of 1 TAELE 2 NPSI SWAY STRUT BARREL SIZING GUIDE SRF - F1xed Strut SkS - Adjustable Strut Ta B e A 1cyt[*S' MCOEL s**
g C-C W f N. l C*C W A X.
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l 78
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l 144 2 s/go l S R S-20 l 34%
l,222 3 s/sc l l 33 3-14 l. 3 7 %
l 240.. l 4 s/ s o !
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l 120 1 % s/40 l S R F-14 l 8
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.i 222 l 3 S/so 3
i S R F -14. l IS l
240 l 4 s/ s o l l
SRF-34 l 24 l
240 l
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. Pipe material shall be SA-106, Grade B, unless otherwise__
spectriec cy cesign.
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Page 1 of _ 13
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COMANCHE PEAK STEAM ELECTRIC STATION fT DESIGN CHANGE AUTHORIZATION (WILL) (T,WJO[@ 3 BE INCORPORATED IN DESIGN DOCUMENT OCA NO..17551 REV. 6 1.
SAFETY RELATED DOCUMENT.:
XX YES NO 2.
ORIGINATOR: CPPE XX ORIGINAL DESIGNER 3.
DESCRIPTION:
A.
APPLICABLE WEC/' 0WG/00CGtETE 2323-51-0525 REY. 5 B.
OETAILS THIS REVISION VOIDS AND SUPERSEDES DCA 17551 REV. 5.
Reactor Building Unit 1 - Area-19 EL. 860'-0" Provide 4 platforms close to patch canels near Reactor head as per f
attached sketches.
F,T. A..D A. f f.l N.. o,c,n R
REV. 6: Page 12 revised as notedare tamanamissween a ramm nr rr e e t1blNttNIRS tlht JNLY
/ ~ i lNEC5tVEU, 3 S 11 o g
'FEB 281984 l
RECElVED G!BBS & HILL, lec.
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4.
SUPPORTING DOCUMENTATION:
mumau. GONTROL
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APPROVAL SIGNATURES: RVT/llr 2-27-84 A.
ORIGINATOR:
, h [ 9 u k k.:
DATE7 -2 ~7-9 M B.
DESIGN REPRESENTATIVE:
(( cobr1 A
DATE 2-27'N/
C.
DESIGN REVIEW PRIOR TO ISSUE:
'O DATE 3 -/ 8M
~:q 6.
VENCOR RELATED CHANGE:
>v NO YES:
P. O. NUMBER:
7.
STANDARD OISTRIBUTION:
ARMS (ORIGINAL)
(1) liark Welch - 0A spec. spev.
QUALITf ENGINEERING (1) Civil Engineering (1)
(1)
CCTG FOR ORIG. DESIGN (1) 0..<. Shujang - C/S Design Review Group spev.
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'ASSCM. PC. NO.
S H APE LENGTH
\\V T' REMARKS NO.
NO REO F T l INS.
MAT SPECS.
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o, INSTRUCTION ISSUE TEXAS UT!UTIES GENERATING.CO.
NUMBEM REVISICN CATE PAGE m
QI-QP-11.14-1 18 i f 16 PP 6g ffA u p d /
I l
p U LAA INSPECTION OF SITE PREPARED BY:
M IC9 6kV FABRICATION AND
/
T AN APPROVED BY: '.be/
/S
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~~ MISCELEANEOUS STEEL V
DATE I
APPROVED BY:
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1.0 REFERENCES
1-A G&H Specification 55-16B, " Structural Steel" 1-B G&H Specification SS-17. " Miscellaneous Steel" 1-C MCP-10. " Storage & Maintenance of Mechanical and Electrical Equipment" f
3 r
i 1-0 QI-QP-11.14-4, " Control of Material Traceability for
('
Site Fabricated Structural / Miscellaneous Steel" 1-E -
QI-QP-11. 21-1, " Requirements for Visual Weld Inspection" 1-F CP-QP-18.0, " Inspection Reports" 1-G CP-QP-16.0, "Nonconfomances" 1-H CPM-6.3, " Preparation, Appro 1 a Co r1 ra ion Travelers"
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2.0 GENERAL V
e.
b M.
i 2.1 PURPOSE The purpose of this instruction is to delineate the QC inspection activities for Site fabrication and installation of structural and miscellaneous steel included in References 1-A and 1-B.
2.2 SCOPE The scope of this Instruction shall include all structural /
mi scellaneous steel (excluding conduit and cable tray i
supp::rts).
If a conflict exists between this instruction i
and design requirements, the design shall take prec'edence..
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s INSTRUCTION ISSUE REVISION PAGE NUMBER DATE
- j...
. TEXAS UTILITIES GENERATING CO.
CPSES QI-QP-11.14-1 18 2 of 16 APR 6 1984
- (
I 3.0 INSTRUCTION 3.1 MATERIAL STORAGE The OC Inspector shall perform random surveillance over:
<torace and control of materials in the structural / misc.
_ ellaneous steel shop area to. assu re proper storaae and control of materials in accordance with Reference 1-C an_d.
I as follows:
]
a.
Safety-related material for items requiring traceability through installation shall be segregated from other.
materials and shall be identified by heat number at al.L.
j times.
'i b.
The QC Inspector shall verify that segregation and heat _'-
j I.D. is maintained as material is drawn from storage.
while perfonning storage surveillance.
l 3.2 MATERIAL ISSUANCE AND TRACEABILITY Upon issuance of material, the QC Inspector shall verify
.that the material is correct per fabrication drawing _and traceability is maintained in accordance with Reference 1-D.
i
~
3.3 FABRICATION TOLERANCES The following fabrication tolerances are to be used unless specified otherwise on the drawing:
1 Steel Items Embedded in Concrete:
- ]
a.
General Linear Dimensions 1/8" i
b.
Weld Stud Spacing 3/8" c.
Weld Stud Design Position Deviation S degrees i' '
d.
Anchor Bolt Dimension (after bending) h"
~
Structural Steel:
a.
Overall, when member has both ends finished for contact bearing 1/32" 1
e
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INSTRUCTION ISSUE FIEVISION PAGE NUMBER DATE TEXAS UTluTIES GENERATING CO, CPSES 3 f 16 QI-QP-11.14-1 18 APR 6 1!iiH
.(
s b.
All other conditions (1) For members up to 30 feet long 1/16" 1
(2) For members longer than 30 feet 21/8" i
c.
All structural steel work shall be plumb and level i
within the tolerance 1:500.
3.4 WELDING INSPECTION All welding (fabrication and installation) shall be
]
inspected in accordance with Reference 1-E.
NOTE:
Full penetration welds attaching an NNS iten to
.a seismically classified item, when the only item receiving weld prep. is NNS, no fit-up inspection is required.
A final visual inspection shall be a
perfomed.
3.5 STUD WELDING Stud welding shall be inspected in accordance wi th Reference 1-E, Paragraph 3.3.2.
3.6 BOLT THREADING
'i The QC Inspector shall review the detailed infomation i
drawing to detemine the aco11 cable c1 tch diameter range 7
to De boltea in accordance with Attachment 4.
.1 i
NOTE:
Threads shall be Unified Standard Class 2A 5
external and Class 2B internal, per Attachment 4.
1
'h
'1 The first and last bolts threaded shall be checked for pitch 1
f.D '
diameter accuracy ano as a m1nigun,-at least ten percent
~
-j gut.) or une ooits Inreacea shall be checked usina t.he,,,
_ screw tnreaa m1crometer, wire gages or outside microme.ters.,
If any of the bolt threads checked do not confom to the specified tolerances, an additional ten percent (10%) of the bolts shall be checked.
If any bolts threads of 'the second ten percent (10%) do not confom to the specified tolerances, one hundred percent (100%) of the remaining shall be scrapped.
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I TUGCC CA
~-~~~ '
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.m.m INSTRUCTION ISSUE REVISION PAG""
DAM l
1 TEXAS UTI.LITIES GENERATING CO.
CPSES i
4 of 16 t
QI-Q P-11.14-1 18 APR 6Eg The_QC_ Engineer /I_nspector shall docunent the serial nabel and calibration due dRe of the' M&TE used to check the_.
bolt threads during the bolt threading operation on..
3.7 BOLTED CONNECTIONS The QC Inspector, when inspecting bolted connections, shall j
visually inspect for the following:
a.
Bolts are the correct length as indicated by having the -
bolts flush with, or outside of, the face of the nut when completely installed.
b.
Terning elements are on the correct face.
c.
Washers are used when required.
i NOTE:
For long slotted holes, structural plate washers or a continuous bar not less than 5/16" thick are required to cover long slots that are in the outer plies of joints.
(
d.
Bolt heads and nuts shall rest squarely against the metal or washer.
e.
Where bolts are used on surfaces having slopes greater
,.i than 1-in-20 with a plane nomal to the bolt axis, beveld ashers shall be provided to give full bearing to the head or nut.
f.
Threaded bolts on friction-type connections shall be
'i tightened with properly calibrated wrenches or by 1
tu rn-of-nut method.
Threaded bolts on bearing-type i
connections shall be tightened snug tight to prevent the nuts from loosening and falling off accidentally.
These requirements shall prevail unless otherwise noted i
on Engineering drawings.
1
]
NOTE:
High strength steel bolts for bearing a
connections may be installed as a minimum snug tight.
g.
When " Turn-of-nut" method is used for bolt tightening, the impact wrench or other pneumatic device does not require calibration.
However, the device shall be of adequate capacity and sufficiently supplied with air to perform the required tightening of each, bolt in
'(
approximately ten seconds.
When this method is used, the following steps will be followed by construction:
e TUGCO CA
INSTRUCTION ISSUE REVISION PAGE NUMBER DATE j. ___ l TEXAS UTILITIES GENERATING CO.
CPSES QI-QP-11.14-1 18 16 APR 6 1984
..[
1.
All bolts in each joint shall first be brought to a " snug tight" condition (snug tight is defined as the tightness attained by a few impacts of an impact wrench or the full effort of a man using an onlinary spud wrench).
2.
All the nuts shall then be match-marked using an approved industrial ma rker, i.e.: Nissen; which has certified contents.
3.
All the bolts in the joint shall then be tightened -
by the applicable amount of nut rotation specified in Attachment 2.
~
4.
Tightening shall progress systematically from the j
most rigid part of the joint to its freest edges.
5.
There shall be no rotation during tightening of the part not turned by the wrench.
6.
The end of all bolts shall be marked with the industrial marker when required nut rotation has
(
been attained.
I h.
When using the
" Calibrated Wrench" method for tightening bolts, the following steps 'will be followed by construction:
i 1.
Impact wrench shall be calibrated prior to 'use 1
each morning and afternoon for each adjusted tension setting.
i 2.
Impact wrenches shall be recalibrated at any time j
significant changes are made in the equipment; 1.e.,
air hose length changed by more than 200
- al feet or a significant difference is noted in the condition of the bolts, nuts, or washers.
3.
By use of Bolt-Tension Calibrator adjust impact wrench until 3 consecutive bolts are tightened to required tension; (See Attachment 3 for required tension).
'i 4.
Use new bolt and nut each time the calibrator' is i
- used, i.e., 3 bolts tightened require 3.new bolts and nuts; if a washer is to be used in the structure, then a washer shall also be used when calibrating the impact wrench.
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i INSTRUCTION ISSUE REVISION PAGE NUMBER DATE TEXAS UTILITIES GENERATING CO.
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cnu QI-QP-11.14-1 18 APR 6 1984 6 of 16 y '.
5.
When several bolts are installed in a single joint, the impact wrench shall be returned to
" touch-up" bolts previously tightened to assure that any bolts wnich may have been loosened by the tightening of subsequent bolts are tightened to the prescribed amount.
i.
When Richmond inserts are used, thr.ead engagement into the insert shall be at least 2 X the bolt diameter +
4 1
1/8".
Therefore, the required length of the bolts
[(2 x bolt diameter) + 1/8 inch] + [ grout -
used
=
thickness + thickness of structural member attached i
+ thickness of washer (as appli6able)].
t j.
When field connections are to be made by use of A325 or A490 bolts and tightened with a calibrated torque 4
wrench, a hardened flat washer shall be used under the turned element and shall be tightened as follows :
Bolt Size Torque Torque (Inches)
(Ft. Lbs.)
(ft. lbs.)
(
1/2 93 5/8 228 3/4 387 500 518 650 7/8 1
725 1350 l
1 1/4 2620 4565 1 1/2
!i i
i k.
A490 and Galvanized A325 bolts shall not be reused. Other l
A325 bolts may be reused if approved by Engineering.
Retightening previously tightened bolts which may
~
have been loosened by the tightening of adjacent bolts j
shall not be considered as a reuse.
1.
ASTM A-449 bolts may be substituted for A-325 bolts.
m.
ASTM A 307 bolts shall be tightened to a " snug tight" condition.
3.8 HOLES
]
All holes in structural steel shall be punched or drilled.
No holes shall be made or enla rged by burning without
.i, (,
approval by designer.
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1._..
INSTRUCTION ISSUE U
N N
ER OAM TEXAS UTILITIES GENERATING CO.
16 i
]I-QP-11.14-1 18 APR 6 1084 7 of
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3.9 STRAIGHTENING OF DEFORMED EMBERS
~
Members which are distorted from welding may be straightened by mechanical means or by application of localized heat.
In the event that heat is used. QC shall verify that the temperature does not exceed 1100* F for quenched and tempered steels.
Temperature determination shall be made using temperature indicating crayons or pyrometers.
J 3.10 FINAL INSPECTION The QC Inspector shall perfonn a final inspection of each fabricated item as follows:
a.
Verify final dimensions b.
Verify traceability maintained c.
Verify identification markings are legible 3.11 DOCUMENTATION Inspections shall be docunented and processed in accordance with Reference 1-F or Reference 1-H, as applicable, and the operation travelers shall be maintained in accordance with Reference 1-H.
The final documentation package (IR, NDE reports, Stud Welding Qualification Record, as applicable) shall be forwarded to the Permanent Plant Records Vault.for retention.
,' 1 Discrepancies found during suneillances or inspection which can be corrected in accordance with existing construction processes (clean-up and minor rework) shall be reported on an Unsatisfactory IR.
The IR shall be processed per Reference 1-F.
The traveler and the support package (drawings, design changes, etc.) shall then be returned to construction for rework as needed.
When the discrepant areas have been corrected, the craft foreman will submit the package to QC for reinspection.
If acceptable, the inspector shall sign and date the traveler, and close the IR in accordance with Reference 1-F.
3.12 DISCREPANCIES Discrepancies and nonconfomances identified during inspection activities shall be documented and reported on an IR (Attachment 1) and/or an NCR per References 1-F and 1-G respectively, as directed by the QA/QC Supervisor.
,.(
i TUGCC CA
2-
.'l 2'
INSTRUCTION ISSUF.
REVISION PAGE NUMBER DATE
(
TEXAS UTluTIES GENERATING CO.
CPSES QI-QP-11.14-1 18 APR 6 1984 8 of 16 J
n ATTACHMENT 1 f;
'h Cam 4NCHE POW STEAM L.ZCTRic STATION
-9, REPORT se m.are ew INTCCTION 3
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cnei comuTus, u asuusu mus uw. crone Ousucses conssuTus, wasartsacrorr stuns ustes es.or INSPECTION ATTRISUTES I
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I Verify Material Identification Ii 1
, 1 I
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( Soit inreading per paragrapn J.o l l l l
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I 3.
I Bolted Connections per Paragrach 3.7 Ii i
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4.
I Verify Final Dimensions i
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5.
I Vertfy Mart Number and Unique Nunter Legible i
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,J I untoue #:
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INSTRUCTION ISSUE REVISION PAGE 5
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TEXAS UTILITIES GENERATING CO.
CPSES jAPR 6 154 QI-QP-11,14-1 l8 9 of 16 a
ATTACHMENT 2 q
3 Tij' NUT ROTATION" FROM SNUG TIGHT CONDITION
- }
Disposition of Outer Faces of Bolted Parts h
1 Both faces normal to bolt axis, or one face Both faces sloped not more ld normal to axis and other face sloped not more than 1:20 from nonnal to bolt'
.i than 1:20 (bevel washer not used) axis (bevel washers not used)
- )
- 3..
.I Bolt lengthb not exceeding Bolt lengthb exceeding 8 diameters or 8 diameters or For alf length of bolts 8 inches 8 inches
..j f.
1/2 turn 2/3 turn 3/4 turn i
a.
Nut rotation is rotation relative to bolt regardless of the element (nut or bolt) being turned. Tolerance on rotation: 300 over or under.
For coarse thread heavy hex structural bolts of all sizes and length and
- j heavy hex semi-finished nuts.
- i 71 b.
Bolt length is measured from underside of head to extreme end of point.
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I INSTRUCTION ISSUE ISION PAGE NUMBER DATE
..i TEXAS UTIUTIES GENERATING CO.
CPSES i
QI-QP-11.14-1 ja
- APR 6 1984 10 of 16 ATTACHMENT 3 i
MINIMUM FASTENER TENSION
. i.
i d
4 A325 A490
]
Bolt Size Required 107%
Required 107%
q.__..
1/2 12,000 12,840 15,000 16,050 a
5/8 19,000 20,330 24,000 25,680 q.. _.
3/4 28,000 29,960 35,000 37,450 7/8 39,000 41,730 49,000 52,430 1
51,000 54,570 64,000 68,480 1
1 j 1 1/8 56,000 59,920 80,000 85,600 4'
~'
1 1/4 71.000 75,970 102,000 109,140
,. } -..... -. - - - -
,j 1 3/8 85,000 90,950 121,000 129,470
,4
{
1 1/2 103,000 110,210 148,000 158,360 e
A A
USE THESE FIGURES i
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.1 PROCEDURE REVISION ISSUE i
NUMBER DATE PAGE 3
TEXAS UTILITIES GENERATING CO.
CPSES QI-QP-11.14-1 18 ApR 6 gg4 11 of 16 ATTACHMENT 4
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5 Nomin41 Size Series Class Exter-al IClass int m at
& Threads Designation 89 te't Diameter i P* ten Diameter per inc.i Max. I:
Min.
j Max. l Min.
- \\
.l 1/4-20 or.250-20 UNC 2A 0.2164 0.2127 28 0.2224.
0_. 2_175_ _..
1/4-28 or.250-28 UNF 2A 0.2258 0.2225 28 0.2311 l 0 2268 l,
1/4-32 or.250-32 UNEF 2A 0.2287 0.2255 28 0.2119 0 ??97 1
5/16-18 or.3125-18
.UNC.
2A n 970 n 9719 9a n 9att n sTca
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5/16-20 or.3125-20 UN 2A 0.2788 0.2748 28 0.2852 O.2800 5/16-24 or.3125-24 UNF tA 0.2A41 n_?nns 2n n tant i n toca
$/16 28 or.,3125-28
. UN 2A 0.2883 0.28A9 28 0.2937 0.2893
'j 5/16-32 or.3125-32 UNEF 2A 0.2912 l 0.2380 28 0.2964 0.2922
! n Staa 3/8-16 or.375-16 UNC 12A 0.3331 0.S?n7 7e o tant
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la 1/n ?n nr 174 99 tm sa n tal, n m, to n u+o use
, 3/8-24 or.375-24 UNF 2A 0.3468 0.3430 2C ' 'O.3528 l 0'.'3479 4
3/8-28 or.375-28 UN 2A 0.3507 0.3471 29 0.1564 o Scin 3/8-22 or.375-32 UNEF 2A 0.1517 n SCn1
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- j 7/1s.14 ne at74 1a ime sa n ina, n seen en n sets n se,.
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, 7/16-16 or.4375-16 UN 2A 0.3955 0.3909 28 0.4028 0.3969 7/16-20 or.4375-20 UNF 2A 0.4037 0.3995 2h 0.4104 0.4050 i
7/1A.9n a-at7t 2n tmrr 2A D.U32..
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i 7/16 32 or.4375-32 UN 2A 0.4162 0.4128 28 0.4216 0.4172
]l 1/7-11 ne Enn-11 UNC 2A 0.44n4 0.4435 29 0.4565 1 0_4500 j
1/2-16 or.500-16 UN 2A 0.4!iB0 0.45'37 28 0.4e 55 0.4594 u
A 1/2-20 or.500-20 UNF 2A 0.4662 0.4619 28 0.4731 0.4675 l
1/2-28 or.500-28 UNEF 2A 0.4757 0.4720 28 0.4816 0.4768 1
1/2-32 or.500-32 UN 2A 0.4787 0.4752 28 1 0. 4E 42 l 0.4797' 9/16-12 or.5625-12
_UNC._
2A
- 0. 506, 8....
0._5_J.16..
28 0.5152 _ _-. 0. 5084. _
9/16-16 or.5625-16
,UN,,,
2A 0.5205 0.5158 23 0.5280 0.5219 s
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9/16-18 or.5625-18 UNF 2A 0.5250 0.5205 28 0.5323 0.5264 i
.1 9/16-20 or.5625-20 UN 2A 0.5287 0.5245 28 0.5355 0.5300 f(
9/1A-74 or 15625-24 UNEF 2A 0.5342 0.5303 28 C.5405 0.5354 1 <
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, ;i PROCEDURE 4
REVISION ISSUE PAGE NUMBER DATE TEXAS UTILITIES GENERATING CO.
4
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CPSES QI-QP-11.14-1 18
<APR.,6 1984 12 of 16
's ATTACMENT 4 4
Nomi gl Size Series Class raremal Class Intemal
& Threads Designation siten Diameter potee Diameter per inca Max.
Hin.
1 Max.
Min.
9/16-28 or.5625-28 UN 2A 0.5382 0.5345 28 0.5441 0.5393
-i 3
9/16-32 or.5625-32 UN 2A 0.5412 0.5377 28 0.5467 0.5422
~
5/8-11 or.625-11 UNC 2A 0.5644 0 55W 28 0.E732 n_tsso 2A 0.5693 0.5639 28 0.5780 0.5709 5/8-12 or.625-12
.. UN. - -.
3 5/8-16 or.625-16 UN 2A 0.5830 0.5782 28 0.5906 0.5844 l'
l 5/R-18 or A79 1R l'NF 2A 6 4A74 o (A?A 9A n CQao n Cano 5/8-20 er.625-20 UN 2A 0.5912 0.5869 28 0.5981 0.5925 5/8-24 or.625-24 UNEF 2A 0.5967 0.5927 28 0.6031 0.5979' 5/8-28 or.625-28 UN 2A 0.6007 0_s060 19 o <nA7 n snia 5/8-32 or.625-32 UN 2A 0.6036 0.6000 28 0.5093 l
0.6047 11/16-12 or.'6875-12 UN 2A 0.6318 0.6264 28 0.6405 0.6334 11/16-1A nr CA74.1M UN ga 0.6455 0.6407 28 0.6531 0.6469
'11/16-20 ae 6875-20 UN 24 0 4C17 0 Adoa 7R 6 CAnC n ACEn
-l 11/16-24 or.6875-24 UNEF 2A 0.6592 0.6552 28 0.6656 0.'6604 11/16-28 or.6875-28 UN 2A 0.6632 0.6594 28 0.6692 0.6643 11/16-12 or.6875-32 UM 2A 0.6661 0.6625 28 0.6718 0.6672 l
3/4-10 or.750-10 UNC 2A 0.'6832 0.6773 2B 0.6927 0.6850 3[4-12 or.750-12 UN 2A 0.6942 0.6887 28 0.7031 0.6959 5
1 ira _is a.
ftn 1A tmF 7A 0.7079 0.7029 28 0 7159 0.7094
!f; 3/4-20 or.750-20 UNEF 2A 0.7162 0.7118 28 0.7232 0.7175
~
t 2A 0.7256 0.7218 28 0.7318 0.7268 3/4-28 or.750-28 UN
- .g
.i 3/4-32 or.750-32 UN 2A 0.7286 0.7250 28 0.7344 0.7297 t
11/16-12 or.8125-12 UN 2A 0.7567 0.7512 28 0.7656-0.7584
-)
11/16-16 or.8125-16 UN
- 'A
,0.7,704, _ 0.7655. 28 0.7782 0.7719 j
j 13/16-20 or.B12s-20 __.2EE_..-. _
2A,
0.7787, 0.778
'28 0.7857 0.7800,,
l 0.7893 11/1E-2R or.8125-28 UN 2A 0.7881 0.784: 23 0.,7943,
^1 13/16-32 or.8125 UN 2A,
,0.7911,,
0.787! 28 0.7969 0.7922 3
r 7/a.o ar _n7s.9 UNC 2A 0.8009 0.794E 28 0.8110 0.8028
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PROCEDURE REVISION ISSUE PAGE NUMBER DATE
-I TEXAS UTJLITIES GENERATING CO.
CPSES i
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.gI_qp_11.14-1 la APR 6 1984
.14 of 16 t
,y ATTACHMENT 4" 4
.l y
'1 Nominal $1re Series Class ruternal
' Class internal
& Threads Designation Piten titaaeter P1 ten Diameter per inch Max.
Min.
j Max.
Min.
i 1
1 /8-20 or 1.125-20 tMt 2A 1 0411 1 naam ?n 1 nona 1 ne9c 9
j 11/8-28 or 1.125-28 tm 2A 1 inna t naam 9a t inin t teve
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31 /4-8 or 1.1875-8 UN 2A 1.1042 1.*0972 28 1.1154 1.1063
,{
1 /16-12 or 1.1875-12
,,, UN,__,.,
2A 1.1317 1.1259 2B 1.11&n9 1.1314 3
i
,3/16-16 or 1.1875-16 UN 2A 1.1454 1.1403 28 1.1535 1.1469 3
J.
1 /16-18 or 1.1875-18 UNEF 2A 1.1499 1.1450 28 1.1577 1.1514
~',j 3~
1 /16-20 or 1.1475-20 UN 2A 1.1536 1.1489 29 1.1811 1 1c<n
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1 /16-28 or 1.1875-28 UN 2A 1.1631 1.1590 28 1.1696 1.1643-
~
3 2
11 /4-7 or 1.250-7 UNC
' 2A 1.1550 1.1476 28 1.1668 1.1572 11 /4-8 or 1.250-8 UN.
2A 1.1667 1.1597 2B 1.1790 1.16AR t
-a 1.1 a 17 nr 1 7tn 19
/
tw 7a t laat t in7e 9m t 9mie i toco II /4-16 or I.250-16 UN 2A 1.2079 1 202s 28 1.2160 1.2094 11 /4-18 or 1.250-18 UNEF 2A 1.2124 1.2075 28 1.2202 1.2129 1
1 /4-20 or 1.250-20 UM 2A 1.2161 1.2114 2R 1 7718 1 7179 irj 1}/4 2n nr 1 7tn ?n 1
tm 7a i 99(a 1 99tc 9a t 9195
- co
! ~j 1 /16-8 or 1.3125-8 UN 2A 1.2292 1.2221 28 1.2405 1.2313 5
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1 /16-12*or 1.3125-12 UN 2A l'.2'5'67 1.2509 28 1.2659 1.25R4
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i 1 /16/16 or 1.3125-16 UN 2A 1.2704 1.2653 28 1.2785 1.2719 5
5 1 /16-18 or 1.3125-18 UNEF 2A 1.2749 1.2700 28 1.2827 1.2764 4
' 'j 15 /1A-20 or 1.3125-20 UN 2A 1.2796 1.2739 29 1.2R61 1.2900 1~~
5 1 /16-28 or 1.3125-28 UN 2A 1.2881 1.2840 28 1.2946 1.2893
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31 /8-6 or 1.375-6 UNC 2A 1.2643 1.2563 28 1.2771 1.2667 23 31 /8-8 or 1.375-8 UN 2A 1.2916 1.2844 28 1.3031 1.2938 3
1 /8-12 or t.375-12 UNF 2A 1.3190 1.3127 28 1.3291 1.3209 lt 31 /8'16 ir 1.375-16 UN 2A 1.3329 1.3278 28 1.3410 1.3344 3
e 1 /8-18 or 1.375-18 UNEF 2A 1.3374 1.3325 28 1.3452 1.3389 il 3
a' 1 /8-20 or 1.375-20 UN 2A 1.3411 1.3364 2B 1.3486 1.3425 3
1 /8-28 or 1.375-28 UN 2A 1.3506 1.3465 28 1.3571 1.3518
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PROCEDURE REVISION ISSUE PAGE NUMBER DATE TEXAS UTILITIES GENERATING CO.
l
~l 18 APR 6 1984 QI-QP-11.14-1 15 of 16
!i.
ATTACHMENT 4 Nominal Size Series Class Exter-al
' Class internal
& Threads Designation siten otameter etten osameter
(.
per inen Max.
Min.
j Man.
Mtn.
v g!
71 /16-s or 1.4375-6 UN 2A i 1?cA 1 itAA 9R 1 11oK t 1909
<{
71/16-8 or 1.4375-4 UN 2A 1.3541 1.346 2B 1.3657 1.3563 I
1 /16-12 or 1.4375-12 UN 2A 1.3816 1.3757 29 1.3910 1.3834 71 /16-16 or 1.4375-16.
.,,UN, _,
2A 1.3953 1 1901 2R 1 an17 i iceo
?.}
71 /16-18 or 1.4375-18 UNEF 2A 1.3999 1.3949 28 1.4079 1.4014 7
1 /16-20 or 1.4375-20 UN 2A 1.4036 1.3988 2B 1.4112 1.4040 Nn 7
j 1 /16-28 or 1.447c-29 UN 2A 1.4130 1.4nPA 2R 1 dt0A 5 atti f
vir,_c
., ennn_,
UNC 2A 1.3893 1.3812 23 1.4022 1.3917 1
4 1 /2-8 or 1.5000-8 UN I 2A 1.4166 1.4093 28 1.4283 1.4188 11 /2-12'or 1.5000-12 UNF 2A 1.4440 1.4376 2B 1.4547 1.4459 J
tIrs_ic n,t cnnn_tc tw sa i ac9A t ac9c 9n 1 ace, t scas I
I /2-18 or f.5000-18 UNEF 2A 1.4624 1.4574 2B 1.4704 1.4639 1
..j 1 /2-20 or 1.5000-20 UN 2A 1.4661 1.4613 2B 1.4737 1.4675
.i II /2-2R er 1.5000-2R UN 2A
- 1. 4 Ms t 4711 78 1 4A71 1 47FA it 9
1 /16-6 fr 1.5625-6 UN 2A 1.4518 1.4436 28 1.4648 1.4542
- {
9
.j 1 /16-8 or 1.5625-8 UN 2A 1.4791 1.4717 2B 1.4909 1.4813 9 /14 17 nr 1.4424-12 UN 2A
_1.50'66 1.5007 29 1 c1MO 1 cena 1
$9 rte _tr a.
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, c9ni t stat to t c9n9 i este
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1 /16-13 or 1.5625-18 UNEF 2A 1.5249 1.5199 28 l 1.5329 1.5264 i
1 /16-20 or 1.5625-20 UN 2A 1.5286 1.5238
,28 1.5362 1.5300 9
..t 51 /8-6 or 1.625-6 UN 2A 1.5142 1.5060 28 1.5274 1.5167
.j t
5 i
1 /8-8 or 1.625-8 UN 2A 1.5416 1.5342 2B 1.5535 1.5438 5
(
1 /8-12 or 1.625-12 UN 2A 1.5691 1.5632 2B 1.5785 1.5709 51 /8-16 or I.625-16 UN 2A
'1 5828... 1.5776. 2B 1.5912 1.5844 5
1 /8-18 or 1.625-18
-.E.F UN 2_A 1.5874 1 5824
'2B 1.5954 1.5889 3
5
.0, 1 /8-20 or 1.625-20 UN 2A 1.5911 1.5863 2B 1.5987 1.5925 111/16-6 or 1.6875 6 UN 2A 1.5767 1.5684 28 1.59 1.5792 y
22 1 n6-8 or i.6875-8 uN 2A i.604i 1.5966 2a i.6160 1.6063 i
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PROCEDURE REVISION ISSUE e
NUMBER DATE PAGE TEXAS UTluTIES GENERATING CO.
CPSES 1
QI-QP-11.14-1 18 APR 6 584 16.of 16 2
ATTACHMENT 4 Nominal size Series Class futer ul
' Class internal
& Threads Designation Piten Diameter 94 ten otameter per Inc.i Max.
mn.
1 Mas.
mn.
.J 11
.i 1 /16-12 or 1.6875-12 UN 2A
- 1.6316 1.62~56 28 1.6412 1.6334 111/1616 or 1.6875-16 UN 2A 1.6453 1.64uu 28 1.6538 1.6469 III/16-18 or 1.6875-18 UNEF 2A 1.6499 1.6448 2B 1.6580 1.6514 11 e-1
/1 A.76 nr i An7c.7n
,,, yM,,_ _,
9a 1 ccic i cant 9n i cati t scen 31 /4-5 or 1.750-5 UNC 2A 1.6174 1.6085 28 1.6317 1.6201 31 /4-6 or 1.750-6 UN 2A 1.Mio?
1.A164 74 1 A494
- cait 31 /4-8 or 1.J54-8 UN 2A 1.6665 1.6590 28 1.6786 1.6688 31 /4-12 or 1.750-12 UN 2A 1.6941 1.6881 28 1.7037 1.6959 3
17161l l.
1 /4-16 or 1.750-16 UN 2A 1.7078
~1.7029 29 t 7nca 13n.9n ne i tan _9n vim 9a i 71sn t 7tts to t 59tn i titt II3/16-6 or 1.8125-6 UN 2A 1.7017 1.6933 28 1.7151 1.7042 i
I3/16-8 or't.8125 8 UN 2A 1.7290 1.7214 28 1.7412 1.7313 I
13/16-12 or 1.8125-12 UN 2A 1.7566 1.7506 28 1.7662 1.7584 3
,13/16-16 or 1.8'125-16 UN 2A 1.7703 1.7650 28 1.7788 1.7719
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f BROWN & ROOT, INC.
PROCEDURE ftif!E I
CPSES NUMBER REVISION DATE PAGE l
/ '.
JOB 35-1195 l CP-CPM 6.9C l
1 7/21/80 l
I Of 7 OcN - 1 i
~
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TITLE:
D '* A l
ORIGINATOR:
M (M M #-
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7 frd P ND k )
l_ REV.IEWED BY:
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'S CAIE O b[ a / X#rf MATERIAL 7 'Y.C IDENTIFICATION APPROVED B f
CONSTRUCTION PROJECT MANAGER CATE 0.1 TABLE OF CONTENTS
1.0 INTRODUCTION
R L AUTH i
2.2 RESPONSIBILITY 3.0 MATERIAL IDENTIFICATION PROCEDURE 3.1 RECEIVING INSPECTION 3.2 COLOR CODING AND TAGGING MATEPTAf 3.3 BULK PIPE AND FITTINGS
- ..m 3.4 COMPONENT SUPPORTS 3.a.1 component Support Materials -
3.4.2 engineered / Packaged Pipe Hangers 3.5 VALVES 3.6 PARTS AND APPURTENANCES 3.6.1 Bolts and Nuts 3.6.2 Gaskets 3.6.3 Miscellaneous Items 3.7 EOUIPMENT VENDOR SUPPLIED MATERIAL 3.8 MATERIAL REQUISITIONS 10i iiU =~ 3:
3.9 WAIVERS 3.10 RETURN TO WAREHOUSE MG JS_ OtY 0.11 TABLES 6.9 C-1 NON "0" INTERCHANGEABLE MATERIAL 6" 9 and SMALLER 6.9 C-2 "0"
INTERCHANGEABLE MATERIAL 6" D and SMALLER 0.iii FIGURES 6.9 C-1 MATERIAL RE0VISITION l
6.9 C-2 MATEPIAL RETURtf TO WAREHOUSE F0PM pg)A45-59
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JOB 35-1195 i
COMANCHE PEAK STEAM ELECTRIC STATION i
Construction Procedure
'I DOCUMENT CHANGE NOTICE NUMBER 2
Notice applicable to Construction Procedure No. 35-1195. CP-CPM 6.9C Rev.
1.
This change will be incorporated in the next revision of the procedure.
Change the procedure as follows:
Replace page 3 of 7 and 4 of 7 d
Reviewed by:
'L
,5-ff M so ',
i W inator Date Brown & Root Quali ' Assurance Data
~
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.M d('
A N
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Approved by:
TUGC0 Quality M urar.ce Date l
1 O./T/"7# e //
J--// - b-/
March 16, 1984 Constructi~on Project Manager Date Effective Date l
l 1
'08 35-1195 Ccmanche Peak Steam Electric Station Sheet 1 of 2 Construction Procedure 00CUMENT CHANGE NOTICE NUMBER 1
This notice applies to Construction Procedure No. 35-1195-CPM 6.9C Revision 1
This change will be incorporated in the next revision of the procedure.
Change the procedure as follows:
Replace the following page with the attached:
Page 2 of 7 6
r, Reason for change:
Change in requirements This change approved by:
Reviewed by:
f),. >
>f pSrown & Root quality Assurance' Oate Or ginator Date Reviewed by:
',h.
- v a-V." C-i l 8/26/81 p
t l
Construc1on Project Manager Date Effec:1ve Cate
_5 J
j I
SROWN & ROOT, IMC.
ISSUE I
. NUMBER REVISION !
CATE PAGc I
Jos 35-17,95 l
.CP-CPM 6.9C l
1 l 7/21/80 l
2 of 7 u
i
1.0 INTRODUCTION
i This appendix to procedure CPM-6.9 contains the requirements for the control and identification of conponents and mteriaTM+'ough-uMaue ma rkings, color coding, etc.
2.0 GENERAL 2.1 APPROVAL AUTHORITY The origination, review and approval of this document shall be as required by CPM 6.1.
2.2 RESPONSIBILITY The Chief Warehouseman is responsible for assuring confonnance with the requirements of this appendix.
3.0 MATERIAL IDENTIFICATION PROCEDURE i
3.1 RECEIVING INSPECTION Piping materials, conpanent supports and weld materials s' hall be receipt inspected in accordance with CPM-8.1 and QAP-8.1.
l 3.2 COLOR CODING AND TAGGING MATERIAL Bulk materials shall be color coded by warehouse personnel (see FSM-00101) prior to release for construction.,For "0" materials. the color coding will be applied after QC has conpleted the receipt inspec-tion and accepted the material. The applicable QC Receiving Inspector conpletes and fona rds the " Authorization to Color Code" fonn, as shown in procedure CPM-8.1, to the chief warehouseman pennitting the l
color coding. _FArJLon-Q materials, the material control group shall verify the material codtng.
Stainless steel materials shall be color coded using " Nissen" ink ma rke rs.
Carbon steel materials shall be color coded using " Nissen" ink markers or other paint tnat wili aanere to the carton steel surface and main-tain its color when ex,sosed to san, wind, rain, and frost.
Ink and paint used for color coding shall be applied to exterior surfaces only.
M1 ~
CPM 6.9C Rev. 1 'DCN #1 8/26/81 Sheet 2 of 2
)
PROCEDURE EFFEC'TIVE BROWN & ROOT, INC.
NUMBER REVISION DATE PAGE CPSES JOB 35-1195 CP-CPM 6.9C l'
07/21/80 3 of 7 3.3 BULK PIPE AND FITTINGS Pipe and fittings that are exceptions to the G5H standard categories in MS-43B and 44B shall be marked with the applicable ISO drawing number rather than being color coded.
Uncoated pipe shall have a continuous stripe applied starting 3 inches from one pipe end and continuing the pipe length to 3 inches from the I
opposite end.
Fittings shall have a continuous stripe applied on the outside for at least 180* around the fitting's middle.
Coated pipe shall have the color code stripe (s) applied at least 270*
around each bare end approximately 3 inches back from the pipe end.
Material supplied as ASME Class 2 shall have the color code stripe (s) cross-hatched. If the color code requires two different colors, only 3
one of the colors is required for the cross-hatch.
The color code shall be =aintained until the pipe and/or fitting is fabricated into, or become. a pipe spool.
Should traceability of an identified pipe piece or fitting, purchased and color coded as "Q" material, become questionable and cannot be positively reestablished ard documented, the applied color code shall be removed and the material moved to "Non-Q" storage. The applicable traceability methods for "Non-Q" material shall be used as described in FSM-00101.
Color. code markings may require removal from the material surfaces before any heat treatment, assembly which render the markings inac-cessible, or when the merkings will interfere with acceptance inspec-tions. Only when required, the markings are removed after the matar-ial is fabricated into pipe spools.
For those pipe categories that specify 304 or 316 stainless steel I
grade, the pipe, fittings, and/or flanges of the 316 grade shall have
~
the number "316" written conspicucusly on the outside of the items bv the warehouse personnel using a " Marsh" black ink, T-31, "AEC" marker or a " Nissen" ink marker.
~
Material of one piping specification catedory may be substituted for another in accordance with Tables 6.9 C-I and II.
Class 2
()g4 material within the same "Q" piping specification category may 0
be substituted for class 3 material or as noted on Tables 6.9 C-1
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l CP-CPM 6.9C Rev.1 DCN#2 3/16/84 Sheet 2 of 3 l
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PROCEDURE EFFECTIVE BROWN & ROOT, INC..
NUMBER REVISION.
DATE PAGE CPSES JOB 35-1195 CP-CPM 6.9C 1
07/21/80 4 of 7 and II.
Any substitution of material not shown on Tables 6.9 C-I and II must be approved in writing by site engineering and reviewed by QC, ("Q" material only).
Bulkpipingmaterialmaybeupgraded,i.e. class 3'toclass-2',)in accordance with QC pro ures, and the SM d musf be changed _
f to reflect,the pg ded zon'dit V
3.4 COMPONENT PORTS 3.4.1 Component Support Materials Before cutting non-standard hanger components that require heat number traceability. the heat number shall be transferred by steel _ die-stamp-ing_on the remainder of the component.
3.4.2 Engineered / Packaged Pipe Rangers Engineered hangers, those designed and supplied by vendors will norm-ally be prepackaged, assembled, and tagged. Where the hanger is too..
bulky to be completely assembled, each part is to be eithe,r stamped or' tagged with the hanger number for which it is to be assembled. B&R warehousing personnel shall tag or stamp, as directed by the Materials Qontrol Group, all engineered hangers and/or their unassembled parts which are received without appropriate identification.
3.5 VALVES Af ter QCI receipt inspection, each permanent plant process valve shall be tagged with its generic valve number or its actual system location number. These valves should have this number attached by the valve manufacturer. However, in the event that the valves are received without the generic number, (or in the case of control, safety / relief, or special valves, the actual system valve number) the Site Mechanical Engineer will instruct warehousing personnel to attach a tag noting the appropriate valve number.
Non-process valves, such as plumbing valves, fire protection valves, etc., shall be tagged by warehousing personnel as directed by the Materials Control Group after the valves are receipt inspected and accepted. The information on the tags shall include the B&R purchase order number and pipe category in which the valve is to be used.
3/16/84 Sheet 3 of 3 CP-CPM 6.9C Rev.1 DCN #2 M
)
BROWN & ROOT, INC.
ISSUE CPSES NUMBER REVISION DATE PAGE I
7 JOB 35-1195 CP-CPM 6.9C 1
5 of 7 7/21/80 3.6 PARTS AND APPURTENANCES 3.6.1 Bolts and Nuts Bolts and nuts to be used on flanges in process pipe systems shall be color coded in accordance with FSM-00101. The color shall be applied to one end of each stud and to at least two hex faces of each nut for "Q" studs.
Identification markings on 0 studs and nuts shall be legible and distinct.
"Non-0" studs and nuts can be individually color coded as stated, or they may be stored in an appropriately color coded box or bin.
3.6.2 Gaskets Flexitallic gaskets shall be clearly color coded on their outside metal face or edge in accordance with FSM-00101. Color coding material should not be on the asbestos face of the gaskets.
3.6.3 Miscellaneous Items
~ Miscellaneous bulk piping items, when required, will be color coded as a means of detemining their acceptabi'ity, quality rating, use, etc.
The Materials Control Group shall advi'.e the chief warehouseman of the color code requirements.
The color code shall be maintained until the item is either installed, attached to, or made into an item which has a unique identifying number such as a spool number, equipner.t number, etc.
3.7 ECUIPMENT VENDOR-SUPPLIED MATERIAL Vendors will supply pipe spools, fittings, pipe, studs, nuts, gaskets, etc., loose for B&P to assembbas reouired to. complete equipnent packagefTr syst'ems. Bulk inaterh1 will be'6clor coded bynthe ware-house der nn el,
as required, in accordance with F5M-00101 Maj;erials 2
requiremen{ts' for other vendor-supplied materMis.roup wi l fn tify the chiefwrehouseman in writing,ofany Con cod When vendor-supplied materials are color coded, the associated pur._
chase order number should be written on the otoe secolt-oina-and fittings, when practical.
=
3.8 MATERIAL REQUISITIONS All "0" items, pemanent materf al/ equipment, and weld filler mater.ial shall be issued on the raterial Reouisition Fora (Figure 6.9-C-1).
1 i
6
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t BROWN &-ROOT,' INC.
ISSUE CPSES NUMBER REVISION DATE PAGE JOB 35-1195 CP-CPM 6.9C 1
7/21/80 6 of 7 Building department stock materials (Non-ASME) such as nuts, bolts, Richmond screw anchors, and Hilti Kwik-bolts that do not require OC verification, can also be issued on the material requisition fom without QC concurrence. The following procedures apply when issuing materials.
I 1.
The P.O. number shall be included on material requisitions, except when requisitioning expendable construction material and bulk items such as pipe, pipe fittings, component supports, piping subassemblies, floor drains, lead, etc.
NOTE:
" Requisition", as used herein, is a written request to draw materf al/ equipment from the warehouse; not to be confused with " purchase" documents.
Q 2.
For a "0" items, the properly prepared requisition will be s gned by the appropriate CFS (or their designated alternatives),
and ppon release from the warehouse, the person acceptino deli-very snalI sign Ine requisition showing both name and badae j
number.,
3.
No item shall be renoved from the warehouse area without proper written authorization, such as a material requisition.
"0" items are not issuable to Construction until released by CC.
5.
The material requisition should have the following minimum infor-mation:
a.
Piping Materials Cuantity, description, heat No.,
pipe category, specification, color code or stock no., code class, or for field use the drawing (s) mater-
,al is to be used for.
b.
Piping Subassemblies Subassembly number.
c.
Component Supports Support JLo, for pre-engineered hangers.Qfor field designed hang-i.
ers, the cuantity, description, and drawings (s) which shows the pipe or ha r material speci-fications lass 1 ASME supports shall req e a heat number for each material (except catalogue items).
I e
3 A
l BROWN & ROOT, INC.
ISSUE CPSES NUMBER REVISION DATE PAGE JOB 35-1195 s
CP-CPM 6.9C 1
7/21/80 7of7 d.
Valves Quantity, size, generic No., Serial No., and Drawing (s) on which valve (s are shown.
e.
Equipment Equipment No., P.O. No. and des-cription.
f.
In addition to the above infomation, the applicable heal /
log / serial number and code class shall be marted on the material requisition form adjacent to t])e approrn iattJ.t_e.m for all "0" material, g.
Any deviation from the original intended use or location should be so noted on the MR by the craft and verified by OC as being acceptable for use (0 material only). This require-ment does not apply to bulk support materials.
h.
Identif1 cation numbers should' be noted and verified on the appropriate PR.
l 3.9 WAIVERS
(
If construction requires an item which is on " Hold", they may reauest a waiver as provided in QAP 16.1.
~ 3.10 RETURN TO WAREHOUSE
\\
Items withdrawn from the warehouse that are not needed or tha have been fabricated oy saw construction and are returned to the warehouse for storage until installation, snali ce returned and documented on the " Material Return to Warehouse" form, (Figure 6.9-C-2).
The responsible craft superintendent or his designee shall initiate the fom and give each one a unique number. The warehouse will treat these similar to MRPs and enter the quantities returned on the Paterial Control Cards, when applicable.
M
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BROWN & ROOT, INC.
ISSUE CPSES NUMBER REVISION DATE PAGE JOB 35-1195 I
j CP-CPM 6.9C 1
7/21/80 1 of I TABLE 6.9C-1
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PROCEDURE.
gREVISION CPSES NUMBER ngy DATE PAGE
< /X JOB 35-1195 6 {p V CCP-21
_10 2/4/82 1 of 5 TITLE:
ORIGINATOR:
/P M/
23-82 DATE
]
FABRICATION OF REVIEWED BY:
C 2-
/ /
MISCELLANEOUS STEEL p,68 T
l u TMGC0 p
/ QATE D'474b M<u/
E - 4 'l '-
m APPRCVED BY CONSTRUCTION PROJECT MANAGER DATE b k, ES,
- han LM,2OI'"![!"k"j{y Q QUL G)'{
o.i TABLE OF CONTENTS hg llQC O,t '-
Section Titl e
1.0 REFERENCES
1.1 GIBBS & HILL SPECIFICATION SS-16A 1.2 GIBBS i HILL SrECIFICATION SS-16B 1.3 GIBBS ' HILL SPECIFICATION SS-17
2.0 INTRODUCTION
2.1 PURPOSE w.
2.2 GENERAL 2.2.1 Defit'itions M
- 2. 2. 2
- Tools and Equipment g jf
/
2.2.3 Material Storace 2.2.4 Material Traceability R d Ild 3.0 PROCEbuRE O d-F "3 3.1 DRAWINGS pc/ h 3.2 SHOP WORK ORDER geg vy-3.3 SHOP INSPECTION SHEETS
,,,,e."
3.4 TOLERANCES 3.5 HOLES e
3.6 SUBSTITUTIONS 4
hp/a 3
Y 9
JOB 35-1195 Comanche Peak Steam Electric Station Construction Procedure DOCUMENT CHAtEE l0TICE NtJMBER g This notice applies to Construction Procedure No. 35-1195-CCP-21 Ravision _LQ__.
This change will be incorporated in the next revision of the r;rocedure.
Change the procedure as follows:
Replace the following pages with the attached:
Page 3 of 5 Page 3a of 5 E
'teviewed by:
5~5$'AS AV/A W J"J5"$3 riginator Data Brown.& RcKQuality Assurance Ca a l
I Revi b
t/
g y4
,%L7 13, []
EE NGCO' Quality Assurance Data
- d e c -
' // /533 A n,-41 14. 10M Construction Project Manager Data iffec tve Data p-, -,
r v--,-
wr v-
l JOB 35-1195.
Comanche Peak Steam Electric Station Sheet 1 of 3 Construction Procedure 5
DOCUMENT CHANGE NOTICE NIR4BER This notice applies to Construction Precedure No. 35-1195 CCP-21 Revision 10 This change will be incorporated in the next revision of the procedure.
Change the procedure as follows:
Replace the following page with the attached:
Page 3 of 5 Add the following page:
Page 3A of 5 Reason for change:
Additional requirements.
Reviewed by:
hW/N W.
/2 is-2.1 M/4 ht[%fMar
/2 tr b.
Originator care arewn & Rcot Quality Assurance care
/
l Review
_j 7
./
/J y
Approved by.
IUGCo qualif/ Assurance pace
/
/
n
/ Sk.c-7.'u n /2~/S & b 12/15/82 Construction Project Manager Date Effective Gate
l
! JOB 35-1195 Comanche Peak Steam Electric Station 1
l 7
Sheet 1 of 5
)
Construction Procedure-DOCUMENT CHANGE NOTICE NUMBER 4 This notice applies to Construction Procedure No. 35-1195. CCP-21 Revision 10 This change will be incorporated in the next revision of the procedure.
Change the procedure as follows:
Replace the following pages with the attached:
Page 3 of 5 Page 4 of 5 Page 5 of 5 3
Add the following page:
Page 1 of 1 Attachment 1 Reason for change:
Additional requirements.
Reviewed by:
/$ L A///)W. /0/$fb h
_kf iginator
<Date drawn & Rca:-quality Assurance care Review
, U l'
/
/p
/
/
Approved by:
ITGCo QAssurance Data
/
MM
/d ~JT2 10/5/82 Construc:1on Pro;ect M&ntger Date Effec:1ve Date
v JOB 35-1195 Comanche Peak Steam Electric Station Sheet 1 of 2 Construction Procedure DOCUMENT CHANGE NOTICE NUMBER 3
This notice applies to Construction Procedure No. 35-1195. CCP-21 Revision 10 This change will be incorporated in the next revision of the procedure.
Change the procedure as follows:
Replace the following page with the attached:
Page 4 of 5 Reason for change:
Additional requirement Reviewed by:
GW nr $f)1 U)tL $ ~I$-N Ak b. kO.0) /
5~l?-5.
Originator Date
'5eown &~ Root Quality Assurance cata Re' ev v
)]ffi/
Approved by:
3
, ~g W//D c/A tr/<' 2 0- S" 2 -
5/21/82 Construction Projec-Manager e Date Eff ective Cate
V"
' ARMS INDEXED JOB 35-1195 Comanche Peak Steam Electric Station DAth Sheet 1 of 2 Construction Procedure DOCUMENT CHANGE NOTICE NUMBER 2
This notice applies to Construction Procedure No. 35-1195-CCP-21 Revision 10 This change will be incorporated in the next revision of the procedure.
Change the procedure as follows:
Replace the following page wi~th the attached:
Page 3 of 5 e
P.eason for change:
Change in numbering Reviewed by:
_0lEl S'l-$1 tl
- EYWE-Originator Date Browndacon Qual 1 y %ssurance cate Revd w by Approved by:
-/
/-
.ItGCO Quality.Afsurance Data 0.
/&~e 3" -i L 3/4/82 w
Construction Projec Manager Date Effective Date
's,
}\\MitD moEXED J08 35-1195 Comanche Peak Steam Electric Station DATL Sheet 1 of 2 Construction Procedure DOCUMENT CHANGE NOTICE.1.,H8ER 1
This notice applies to Construction Procedure No. 35-1195 CCP-21 Revision 10 This change will be incorporated in the next revision of the procedure.
Change the procedure as follows:
Replace the following page with the attached:
Page 3 of 5 Reason for change: Sentence inadvertently left out of Revision 10.
This change approved by:
Reviewed by:
!c1k/
E-V-R1 b
]~?'f2 Originator Date arown & Root Quality Assurance Data C
d Rev w j fGbf 2' /'
L.
e Approved by:
6 q,g
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3,,,
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?- f.9 2 2/10/82 Construction Project Manager Data Effective Cata w%
w-
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.m.
PROCEDURE EFFECTIVE l 1
BROWN & ROOT, INC.
NUMBER REVISION DATE PAGE CPSES i
1 JOB 35-1195 l
l CCP-21 10 2/4/82 2 of 5
1.0 REFERENCES
LM )t ]
t Gibbs & Hill Specification SS-16A )
1.1 g@ p Gibbs & Hill Specification SS-16B y
1.2 1.3 Gibbs & Hill Specification SS-17
2.0 INTRODUCTION
2.1 PURPOSE This procedure establishes methods for the fabrication of nuclear safety-related miscellaneous and structural steel items for oer,-
manant olant Cateaory I structures and Category II systems and components as defined by design specifications.
Procedures for fabrication of non-nuclear safety-related mis-cellaneous and structural steel items for permanent plant cate_
gory i structures ano category 11 systems and components are also included in tnts accument.,
2.2 GENERAL l
2.2.1 Definitions 2.2.1.1 "0" Items Seismic / Category I_ - Structures, systems or components I
whose continued function is required during a safe shutdown.
2.2.1.2 Seismic Category II - Those portions of systems or components whose function is not required but whose failure could reduce the functioning of any seismic Category I system or component during a safe shutdown.
2.2.1.3 "NNS"/"Non-0" Items - Non-safety-related with no seismic class-ification.
2.2.1.4 Inspection Hold Points - Mandatory inspection points during process sequencing which require witnessing or inspection by B&R QA/QC and beyond which work shall not proceed until auth-orized by QC.
2.2.1.5 Shop Work Order - A written order directing the shop crafts-men to perform work in accordance with the instructions and information included on the order.
l I
PROCEDURE EFFECTIVE BROWN & ROOT, INC.
NUMBER-REVISION DATE PAGE CPSES l
JOB 35-1195 CCP-21 10 2/4/82 3 of S.
2.2.2 Tools and Equioment All tools to be used on stainless steel materials shall be desig-nated for only such usage by orange color coding. Should these tools be used on carbon steel, the orange color coding shall be removed.
2.2.3-Material Storage 2.2.3.1 Materials shall be stored in accordance with CP-CPM 8.1.
2.2.4 Material Traceability
- 2. 2. 4.1 Before material is subdivided, either through cutting or dis-assembly, the item's identification, i.e., heat number, code or unique item number, shall be transferred. QC shall be notified prior.to division of material so that identification transfer may be verified. Throughcut the fabrication and installation process, the identification markings shall be maintained.
NOTE: Material identification markings are not required for conduit supports or electrical equipment supports, or attachments associated with these supports, g gggp
- 2. 2.4. 2 Catalogue items such as bolts, nuts. etc., shall be traceable to purchase order number or heat / lot number while in storage.
2.2.4.3 All completed assemblies shall be identified with the unique assembly number (e.g. hanger number) or with a unique control number. The identification number shall be on the assembly by impression stamping or by affixing a metal tag to the item.
In either case, the number used shall be logged in the shop fabrication records.
If the tag must be removed, QC shall be notified so that the tag removal may be documented.
_ hen the unique number is used, no other identification numbers NOTE:
W (i.e., heat number, heat code, assembly /part numbers. etc) need be affixed to the item.
2.2.4.4 Items may be issued as bulk material from the shop.
In this case, a Material Requisition (MR; Attachment 1) will be prepared by the craft.
The MR shall provide the quantity, description, heat / mark number.and s
a general description of the intended use of the material, (e.g., cable tray supports, shims, etc.). The MR shall be presented to QC for material traceability verification. The MR shall accompany the re-leased material and shall be presented to QC at the time of inspection to expedite material traceability verification.
- 2. 2. 4. 5 In the case of typical embedded plates, a unique number shall be assigned at the beginning of the fabrication of the assemblies and MM CCP-21 Rey. 10 DCN #6 4/14/83 Sheet 2 of 3
PROCEDURE
. EFFECTIVE BROWN & ROOT, INC.
NUMBER REVISION DATE PAGE CPSES JOB 35-1195
- CCP-21 10 2/4/82 3a of 5 shall be stamped oil the plates at intervals not greater than three feet. Use of this number shall be discontinued upon depletion of the material produced on the same purchase order, or having the same heat number and/or configuration, i.e.,
thickness'and width, not length. Any change in either the purchase order number, heat number, or configuration shall be cause to initiate a new unique number.
6 t.
Md CCP-21 Rey. 10 DCN #6 4/14/83 Sheet 3 of 3
PROCEDURE EFFECTIVE !
[
PAGE BROWN & ROOT, INC.
NUMBER REVISION DATE CPSES i
JOB 35-1195
)
i CCP-21 10 2/4/82 4 of 5 2.2.4.6 In addition to identification numbers such as those mentioned in 2.2.4.1 above, a coating code number shall be assigned if the item
' requires protective coating and is to be installed in the Reactor Building. The assignment and application of the coating code numbers shall be in accordance with CCP-30 and CCP-30A.
3.0 PROCEDURE 3.1 DRAWINGS 3.1.1 Site Engineering will provide detail and/or assembiv shoo drawings for miscellaneous ano structural steel based on the desian drawings.
j If the design drawings already provide sufficient information,
" shop drawings" are not required and subsequent reference to " shop drawings" in this procedure should be interpreted to mean shop and/or design drawings, as applicable.
3.1.2 The detail and assembly drawings shall include a bill of materialf indicating the mater 1a1 designation as reouired and any enacial
~
instructions as to surface preparation, speciaDolerances. finish,
ina. and welding details as reauired. The drawings shall include references to the applicable design engineering drawings and specifications.
3.1.3 All work shall be accomplished in accordance with contro11ad drawings.
3.2 SHOP WORK ORDER 3.2.1 Upon receipt of a request for fabrication, rework, or modification, the shop foreman (or his representative) shall prepare a shop work order which adequately describes the work to be' performed in j
the shop and lists the applicable drawings, quantities, special instructions, etc., and record the order number in the shop log boo k.
3.3 INSPECTION REQUIREMENTS 3.3.1 Upon notification by craft, the appropriate QC personnel shall perform inspection on Q/ seismic Category I and seismic Category II items.
I Inspection of NNS and Non-Q items shall be performed by the appro-
. priate personnel (i.e., Site Engineering, Craf t Supervision, or l
' Welding Engineering).
After fit-up of partial penetration, full penetration and skewed
. fillet welds, QC shall be notified so that inspection may be per-l formed in accordance with the applicable QA/QC procedures.
CCP-21 Rey'. 10 DCN #4 10/5/82 Sheet 3 of 5 i
I PROCEDURE EFFECTIVE BROWN & ROOT, INC.
NUMBER REVISION DATE PAGE CPSES 1
JOB 35-1195 l
CCP-21 10 2/4/82
.l 5 of 5 3.4 TOLERANCES 3.4.1 Shop fabrication work shall be performed in accordance with the tolerances listed below, unless otherwise noted on the approved shop drawings.
3.4.2 The following fabrication tolerances are to be used for steel items to be embedded in concrete. These tolerances will be used only where drawings do not specify otherwise.
1.
General Linear Dimensions.....................+ 1/8" 2.
Wel d Stud Spac i ng.............................T 3/8" 3.
Weld Stud Design Position Deviation...........T Degrees 4.
Anchor Bolt Dimensions (Af ter Bending)........+ 1/2" 3.4.3 The following tolerances are to be used for the fabrication of structural steel unless otherwise noted on the drawings:
1.
General Linear Dimensions a.
Overall, when member has both ends finished for contact bearing...................................+ 1/32" b.
All other conditions (1) For members up to 30-feet long........+ 1/16" (2) For members longer than 30-feet.......{ 3/8" 3.5 HOLES IJ All holes in structural steel fabricated under Specifications V
2323-SS-16A and 2323-SS-16B shall be punched or drilled. No holes in this steel shall be made or enlarged by burning without authorization of Site Engineering.
3.6 SUBSTITUTIONS When material called for on the shop drawing is unavailable for fabrication, craft personnel must receive the written approval of Civil Engineering prior to proceeding with substitutions,. On-site temporary steel from the temporary steel yard may be used for fabri-cation of Non "Q" assembiles upon written approval of the Project _
Manager or his designee.
1 DN CCP-21 Rev. 10 DCN #4 10/5/82 Sheet 4 of 5
EFFECTIVE!I I
I PROCEDURE BROWN & ROOT, INC.
NUMBER REVISION DATE l
PAGE CPSES i
I JOB 35-1195 l
i CCP-21 10.
2/4/82
,l 1 of 1 ATTACHMENT 1 MATERIAL REQUISITION BROWN & ROOT, INC. -
CPSES MATERIAL REQUISITION
- gg7, CUANT:TY DESCRIPTICN & TAG NUMBER HEAF /{,0,T/ ERIAL gof eg g gg I
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CCP-21 Rev.10 DCN #4 10/5/82 Sheet 5 of 5
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BROWN &R00h,INC.
PROCEDURE hECTlVE CPSES NUMBER
. REVISION DATE PAGE JOB 3S-1195 CP-CPM 8.1 il 2/24/82 1 of 5 TIT 1.E:
ORIGINATOR:
jd 2-9-62
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RECEIP,T, STORAGE,
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AND ISSUANCE OF ITEMS REVIEWED BY.1>dk121-@/. w /
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QA/f l
0 ATE APPROVED BY:
M/h M
> 2 3 42e -
CONSTRUCTION PROJECT MANAGER OATE o.i TABLE OF CONTENTS,
1.0 INTRODUCTION
a 2.0 GENERAL 2.1
' RECEIPT INSPECTIGl
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3.0 PROCEDURE
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3.3 STORAGE AND HANDLING
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3.4 ISSUANCE OF ITEllS 3.5 RETURN TO WAREHOUSE
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3.6 0FF-SITE SHIPMENT gf 4.0 ATTACHMENTS 8
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- ,Z, No. I Material Received Record ocN 3 No. 2 Material Requisition No. 3 Material Return to Warehouse CUUgb No. 4 Return Goods Authorization Oc v **- 5' No. 5 Appendix I
1.0 INTRODUCTION
This procedure provides the system for receiving, storage, and issuance of safety-related and non-safety-related items j
received at th1Hffs. Spare parts are not within the scope
~
of this procedure and are discussed in supplementing instructions.
2.0 GENERAL 2.1 q RECEIPT INSPECTION f / Receipt inspection of safety-related items will be performed the QA Department in accordance with QA procedures. I' Receipt' inspection of non-safety-related items is the responsibility of
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BROWN & ROOT, INC.
PROCEDURE EFFECTIVE CPSES NUMBER REVISION DATE PAGE JOB 35-1195 CP-CPM 8'.1 1
2/24/82 1 of 5
-TITLE:
ORIGINATOR:
- See Original Cover Sheet RECEIPT, STORAGE,
^
AND ISSUANCE OF ITEMS REVIEWED BY:
- See Original Cover Sheet B&R QA DATE
- See Original Cover Sheet TUGC0 QA DATE APPROVED BY
- See Original Cover Sheet CONSTRUCTION PROJECT MANAGER DATE oi TABLE OF CONTENTS
1.0 INTRODUCTION
2.0 GENERAL 2.1 -
RECEIPT IPSPECTION t
3.0 PROCEDURE 3.1 ARRIVAL AT SITE 3.2 RECEIPT 3.3 STORAGE AND HANDLING 3.4 ISSUANCE OF ITEMS 3.5 RETURN TO WAREHOUSE 3.6 0FF-SITE SHIPMENT 4.0 ATTAC MENTS No. 1 Material Received Recorri No. 2 Material Requisition No. 3 Material Return to Warehouse No. 4 Return Goods Authorization No. 5 Appendix I
1.0 INTRODUCTION
This procedure provides the system for receiving, storage, and issuance of safety-related and non-safetv-ralatad itame received at this site. Except as specifically required by supplementing instructions, spare parts are not within the scope of this procedure.
2.0 GENERAL 2.1 RECEIPT INSPECTION Receipt inspection of safety-related items will be performed by the QA Danartment in accordance with OA orocedures. Receipt inspection of non-safety-related items is the responsibility of the warehousing personnel and the discipl,ine engineers as dis-cussed herein, iT CPM 8.1 Rev. 1 nr.N M 11te m n-
i JOB 35-1195 COMANCHE PEAK STEAM ELECTRIC STATION Construction Procedure DOCUMENT CHANGE NOTICE NUMBER 5
Notice applicable to Construction Procedure No. 35-1195-cp_cpH a.1 Rev.
i This change will be incorporated in the next revision of the procedure.
Change the procedure as follows:
Please replace the following page with the attached:
Page 2 of 5 Reviewed by:
N ff-// df N d.f6 (
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O
]
riginator Date Brown & Root dality Assura ce Date b
Approved by:
TUGC0 Qua Assurance Date
.h/A sff //- /- 7 3_.
December 7,1983 Cons ~trucYi,on' Project Manager ~ Oate Effective Date o
i JOS 35-1195 Comanche Peak Steam Electric Station Sheet 1 of 2 Construction Procedure i
DOCUMENT CHANGE NOTICE NUMBER 4
This notice applies to Construction Procedure No. 35-1195. CPM 8.1 Revision 1
This change will be incorporated in the next revision of the procedure.
Change the procedure as follows:
Replace the following page with the attached:
Page 5 of 5 2
Reason for change: Additional requirement.
Reviewed by:
M
/N /2._.
1\\TNtL- /_
- A
[1 Oc251nator
' 0(te arown & Rddtt aicyAssurpce Oa t'e Reviewed by:
j C
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- fa EE TUCCo QuaITty Assurance Date A(& Ap
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1/10/83 Construction Project Managdr Data Effecttve Date i
i JOB 35-1195 Comanche Peak Steam Electric Station Sheet 1 of 2 Construction Procedure DOCUMENT CHANGE NOTICE NUMBER 3
This notice applies to Construction Procedure No. 35-1195 CPM 8.1 Revision 1
This-change will be incorporated in the next revision of the procedure.
Change the procedure as follows:
Replace the following page with the attached:
Page 1 of 5 0
Reason for change:
Additional requirements.
I Reviewed by:
////fd2
) A'
- I
. >, a-a 2-Q Ofiginator
' Date 8rown & Roo aliti Assurapce Date Reviewed by*
7
//
Approved by:
TUGC0 Quality Assurance Date f4 gg.,av /4 $$2 11/5/82.
Construction Project 14anager Date Effective Data
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l JOB 35-1195 l
Comanche Peak Steam Electric Station Sheet 1 of 2 Construction Procedure DOCUMENT CHANGE NOTICE NUMBER 2
This notice applies to Construction Procedure No. 35-1195. CPM 8.1 Revision 1
This change will be incorporated in the next revision of the procedure.
Change the procedure as follows:
Replace the following page with the attached:
Page 2 of 5 Reason for change:
Additional requirements Revie ed by:
h 7N V 7/A//2, x
0'rfg1na tor Date aro Root Qualitt Assurance Oate Revi v:
Approved by:
siaf0 Qualif@urance
/ Date
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0lEl0E Construction Project Manager Date Effective Date 9
un-
i ARMS
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INDEXED J08 35-1195 Comanche Peak Steam Electric Station gra Sheet 1 of 2 Construction Procedure DOCUMENT CHANGE NOTICE NUMBER 1
This notice applies to Construction Procedure No. 35-1195-CPM 8.1. Revision 1
This change will be incorporated in the next revision of the procedure.
Change the procedure as follows:
Replace the following page with the' attached:
Page 1 of 1 t
Reason for change:
Additional requirements Reviewed by:
k i et/
$!8l8%
3//dez.
4Miinet
(_Origina tor fate Brown & Root Quality'/ Assurance Date Approved by:
3-2 0- } 3/23/82
//tm
.n Construction Project Manager Date Effective Date
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BROWN & ROOT, INC.
PROCEDURE EFFECTIVE CPSES NUMBER REVISION DATE PAGE CP-CPM 8.1 1
2/24/82 2 of 5 3.0 PROCEDURE 3.1 ARRIVAL AT SITE Upon arrival of items at the site, the following actions shall be taken by the warehousing perscnnel:
3.1.1 Determine if the shipment is safety-related or nonsafety-related.
If safety-related, notify QC by copy of the packing list; if nonsafety-related, notify the appropriate engineering discipline.
3.1.2 Prior to offloading, verify the packing list against the purchase order. Check for evidence of shipping damage. Obtain handling and storage instructions, as required, and proceed in accordance with those instructions.
EXCLUSION:
Radioactive materials other than those used by Brown &
Root for radiography, shall not be of floaded.
- Instead, the Tugco Operations Radiation Protection personnel shall be notified so that they may inspect the shipment for quantity, correctness, and damage, advise the warehousing personnel of their findings and assume custody of the materials. Af ter the inspection by Tugco Operations Radiation Personnel, all receiving records shall be pro-cessed in accordance with this procedure, and QC shall verify that the documentation required by the purchase order is received, and transmit the documentation to, the PPRV.
3.1.3 Warehousing personnel shall notify QC of damage, documentation shortages, or other nonconforming conditions of safety-related items. The appropriate engineering discipline shall be notified for nonsafety-related items.
3.2.
RECEIPT 3.2.1 The receipt of all items received on site shall be recorded on a Material Received Record (MRR; Attachment 1) by warehousing pe rsonnel.
The entries on MRR shall include the quantity, heat, code, or other identification numbers, certification received /not received, and any other information pertinent to the receipt of the item.
3.2.2 The HRR's for safety-related items shall be presented to QC for s igna ture.
The "QC Check By" block for nonsafety-related MRR's shall be marked "N/A" and initialed by the person making the entry.
CP-CPM 8.1 Rev. 1 DCN #5 12/07/83 Sheet 2 of 2
PROCEDURE EFFECTIVE BROWN & ROOT, INC.
NUMBER-REVISION DATE PAGE-
'CPSES I
JOB 35-1195 l
CP-CPM 8.1 1
2/ 24/82 3 of 5 3.3 STORAGE AND HANDLING Within each of the storage areas (type A through E as delineated in Appendix 1) _ safety-related items should_ be phys _ica,lly_ separated -
from non-safety-related items, and identified. Where segregation is not practical, due to size, configuration, or specific storage requirements, etc., positive identification shall be maintained
. which clearly identifies the material.
Items in storage which are to become a part of temporary or permanent facilities shall be clearly identified by purchase order numbers with the exception of bulk items such as oice. fittinos._
pipe hangers, valves, etc., which will be stored and identified.
by eitner sneir
>1ece numbers, category numbers, size or aeDeric.
number.
Pr1or 30 div1s1on of a bundle of bulk material, each piece of materials shall be identified with a heat number. A heat code and purchase order number may be used instead of a heat number. Prior to division of the bundle. QC shall be notified so that the markings may be verified and daen=antad in
_accordance with applicable QA procedures.
With the exception of stockpiled earth materials, all items shall be stored on dunnage or by other suitable means such as on racks, in bins, on clean concrete floors, etc.
All storage areas shall be kept clean and neat.
Location records of all items should be provided. Anytime the location of an item is changed, the record should be updated.
Nonconforming items, where practical, shall be stor.ed in segregaged gr.gg. Where size, configuration, storage requirememnts, etc., do not permit, the nonconforming items may be stored with acceptable items but shall be clearly identified with taas, stana. nr arri--s as being on " hold".
Storage requirements will be specified in instructions which sup-plement this procedure, q ',
I 3.4 ISSUANCE OF ITEMS' All items shall be issued by means of a Material Requisition F rm 147AtticTvii'~nt'2). QC"co.ncurrtence by~irieT6s of EhF filBall Yna e -
on the M form shall be required (for safetv-relatad4tane)/except for the building department stock material, such as bolts, nuts, Richmond Screw Anchors, Hilti-Kwik bolts, etc.
i For all items, the properly prepared requisition will be authorized t
by the appropriate department craf t superintendent or supervisor.
Upon release from tne warenouse, the person accepting delivery shall si,gn the requisition showing both name and badge number.
WAS
+
PROCEDURE EFFECTIVE BROWN & ROOT, INC.
NUMBER REVISION DATE PAGE
- l CPSES l
JOB 35-1195 CP-CPM 8.1 1
2/24/82 4 of 5 The applicable information required on the Material Requisition is self-explanatory. As a minimum, it should include enough infor-mation to provide traceability of the item and should include the purchase order number except when requisitioning expendable con-struction material and bulk items such as pipe, pipe fittings, pipe hangers, pipe spools, floor drains, gaskets, nuts, bolts, studs, washers, lead, etc. Typical information required is:
a.
Item description b.
Item identification (e.g., heat number, code number, lot number, tag or serial number) c.
Quantity d.
Intended use The listed information will be used as a means of providing trace-ability of items, and ensuring their use where intended or, acceptable, Where required, the QC-signed MR shall be presented to the QC field f
9nspector before thritTirrTrinstaiiea so snat tne inspector may, B
verify the acceptififiTty orthe item for tfre~fhTended us_e_,
Deviations to the specirtec Intendea use will be permftisfif" verified as accept-
-able by QC.
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NOTE: The " intended use" entry is not meant to restrict the use of f,
an item to a particular location, but only to signify that d
p the item is acceptable for use in that location.
k The same sequence and use of the MR shall be followed by the fab j-t cation shops when material is issued directly from the shops to the field for installation.
3.5 RETURN TO WAREHOUSE Items which have been withdrawn from the warehouse and are no.t
. needed or which have been fabricated by B&R 40nstruction and ar A
to be returned to the warehouse for later installation, shall be
, h __ transmitted to the warehouse by the " Material Return to Warehousf."
form (Attachment 3).
The responsible craft shall initiate the form.
Each form shall have a unique number. The warehouse shall treat these similar to the MRR's. The traceability markings on all "0" items must be legible.
Items which are not traceable shall be olaced in non-safety-related stock. QC shall verify acceptance for safety-related items, i
i i
PROCEDURE EFF5CTIVE.
BROWN & ROOT, INC.
NUMBER l REVISION DATE l
PAGE CPSES i
l JOB 35-1195 CP-CPM 8.1 1
2/24/82 i
5 of 5 3.6 0FF-SITE SHIPMENTS i
Written requests and authorization shall be required for the item to be shipped off-site. The form shown as Attachment 4 will be utilized when possible. A copy of the shipping records shall be transmitted to Quality Assurance for "Q" items. For "Q" items,
the shipping record shall be presented to "QC Receiving" prior to shipping for verification of material being shipped.
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4 CPM 8.1 Rev. I DCN #4 1/10/83 Sheet 2 of 2
PROCEDURE EFFECTIVE BROWN & ROOT, INC.
NUMSER REVISION DATE PAGE CPSES JOB 35-1195 CP-CPM 8.1 1
2/24/82 1 of 1 ATTACHMENT 1 MATERIAL RECEIVED RECORD Joe No. 361195 mweet PEAE S. E. s.
PAGE OF
'MR NO.
8&R G&H F&N W
TUSI OTHER SHIPPED TO.
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PROCEDORE EFFECTIVE BROWN & ROOT, INC.
NUMBiR REVISION DATE PAGE CPSES JOB 35-1195 CP-CPM 8.1 1
2/24/82 1 of 1 ATTACHMENT 2 BROWN & ROOT, INC. "
CPSES MATERIAL REQUISITION DMF HEAF /g'eER
$ERIAL QUANT:TY DESCRIPTION & TAG NUMBER OC r
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2 INTENDED USE -
AECEIVED AumOAITY-ISSVE0
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.. o PROCEDURE EFFECTIVE BROWN & ROOT, INC.
NUMBER REVISION DATE EnGE CPSES JOB 35-1195 CP-CPM 8.1 1
2/24/82 1 of 1 ATTACHMENT 3
,, BrownORoot,!nc. O g
u MATERIAL RETURN TO WAREHOUSE ceqNATED SY PO f DAM QUANTITY DESCRIFTION LOCATION I
o WAf(HOUSE %AN OS
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e PROCEDURE EFFECTIVE BROWN & ROOT, INC.
NUMBER REVISION DATE PAGE CPSES I
4 JOB 35-1195 l
i CP-CPM 8.1 g
1 2/ 24/8 2 1 of 2 3
i ATTACMENT 4 i
O RETURNED GOODS 7
AUTHORIZATION RGA PO/FR DATE VENDOR TELE SHIP TO TELE j
ADDRESS VIA PPD COL REASON FOR RETURN I
1 QTY l TEM DESCRIPTION j
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PERSON AUTHORIZING RETURN DEPT EXT RECEIVED AT WHSE "A" SHIPOUT DATE LOC DATE AUTH TO RETURN SHIPMENT TO VENDOR l
PER ON DOCUMENT #
I APPROVAL DATF 8 & R EXPEDITOR MGR 1
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CPM 8.1 Rev. 1 DCN #1 1/71/n?
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PROCEDURE EFFECTIVE l BROWN & ROOT, INC.
NUMBER REVISION DATE PAGE CPSES' JOB 35-1195 CP-CPM 8.1 1
2/24/82 1 of 1 APPENDIX I Storage Environmental Conditions for items:
1.
Type A Items shall be stored under special conditions similar to those described for Type B items but with additional require-ments such as temperature and humidity control within specified limits, a ventilation system with filters to provide an atmosphere free of dust and harmful vapors, and any other appropriate requirements.
2.
Typa B Items shall be stored within a fire resistant, tear resistant, weathertight, and well ventilated building or equivalent en-closure. Precautions shall be taken against vandalism. This e
area shall be situated and constructed so that it will not be 4
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subject to flooding; the floor shall be paved or equal and
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well drained.
Items shall be placed on pallets or shoring to permit air circulation. The area shall be provided with uniform M
heating and temperature control or its equivalent to prevent condensation and corrosion. Minimum temperature shall be 40 4
F and maximum temperature shall be 140 F or less if so stipu-lated by a manufacturer.
3.
Type C Items shall be stored indoors or equivalent with all provisions and requirements set forth in Type B items except that heat and temperature control is not required.
4.
Type D Outdoor storage in an area which is well drained and reasonably removed from the actual construction area and traffic.
Items shall be on cribbing or equivalent and protected from the weather with weather-proof coverings.
5.
Type E Outdoor storage in an area which is well drained and reasonably removed from the actual construction area and traffic.
Items shall be on cribbing or the equivalent.
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