ML20138K789
| ML20138K789 | |
| Person / Time | |
|---|---|
| Site: | Point Beach  |
| Issue date: | 10/29/1996 |
| From: | WISCONSIN ELECTRIC POWER CO. |
| To: | |
| Shared Package | |
| ML20138K159 | List:
|
| References | |
| IEB-79-14, IWP-96-026-01, IWP-96-26-1, NUDOCS 9702190162 | |
| Download: ML20138K789 (37) | |
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NUCLEAR POWER BUSINESS UNIT IWP 96-026-01 t' L #
INSTALLATION WORK PLANS 1
MINOR Revision 0
~ MODIFICATION 96-026 October 25,1996 U2R22 INSTALLATION AND MODIFICATION OF 1
IEB 79-14 PIPE SUPPORTS 1.0 SCOPE I.1 The scope of this work plan is upgrade 20 pipe supports, remove one pipe suppon, and install -
one pipe support. The affected Unit 2 piping systems are Safety injection (SI), Main Steam (MS), Feedwater(FW) and Auxiliary Feedwater(AFW).
1.1.1 Bolting materials will be changed on two MS pipe supports.
1.1.2 One MS pipe support will be shimmed. This support's modification may also require installation of a pipe saddle.
1.).3 Two MS supports will be shimmed.
1.1.4 The pipe clamp for one FW pipe support will be replaced.
1.1.5 One FW pipe support will be modified to restrain lateral loads.
1.1.6 One AFW pipe support will be shimmed. I 1.1.7 One Si support will have an additional Concrete Expansion Anchor (CEA) installed.
1.1.8 The hanger rod on one Si support will be tightened.
1.1.9 One SI support will be modified to restrain lateral loads.
1.1.10 One Si support will be shimmed.
1.1.11 One new support will be installed in the Si system.
1.1.12 One support will be removed from the SI system.
1.1.13 Supports for four valves,2-SI-878A,2-SI-878B,2 SI-878C and 2-SI-878D, will be modified.
1.1.14 Straps will be removed from four supports in the SI system.
1.2 The purpose of this modification is to upgrade pipe supports in the Unit 2 SI, FW, AFW and MS systems to satisfy all applicable Code requirements.
1.3 QA-Sec>pe Clarifications: All work discussed within this IWP, as part of the IEB 79-14 Reconciliation program, is considered Safety-Related and QA-Scope.
l.4 The PBNP Maintenance group (M IN) will be performing the fabrications and installations for this IWP.
1.5 l The Impact Project Number for this work is N9500215.
9702190162 970210 Page1of '
j / NUCLEAR POWER BUSINESS UNIT IWP 96-026-01 INSTALLATION WORK PLANS MINOR Revision 0 MODIFICATION 96-026 October 25,1996 '
U2R22 INSTALLATION AND MODIFICATION OF IEB 79-14 PIPE SUPPORTS 2.0 PRE-INSTALLATION REOUIREMENTS 2.1 References Sixteen of these pipe supports are within the scope of the ASME Section XI ISI program. l Specific Hold Points and Non-Destructive Testing (NDE) requirements are specified in l the following R/R/M forms:
R/R/M Form 96-0030 for pipe supports EB-1-MS-2R16, EB-1-MS-2H5, EB-1-MS-2H6, EB-8-H002 and EB-8-2H36.
R/R/M Form 96-0031 for pipe supports EB-9-FW-2H1, EB-9-FW-2H6 and EB-10-2R-104.
R/R/M Form 96-0032 for pipe supports SI-878-A1, SI-878-B), SI-878-Cl, SI 878-D1, SI-1501R-S855,-SI-1501R-H11, SI-150lR-H11 A and SI-150lR-H21. .
4 2.1.1 Working drawings:
, S K-MR-96-026-01 Main Steam Sunnorts Location
- S K-MR-96-026-02 Main Steam Sunnorts Isometric r
- SK-MR-96-026-03 Restraint EB-1-MS-2R16
,SK-MR-96-026-04 Pine Sunnort EB-1-MS-2H5 l
,SK-MR-96-026-05 Pine Sunnort EB-1-MS-2H6 SK-MR-96-026-06 sh. I Main and Aux. Feedwater Supports I ocation i
SK-MR-96-026-06 sh. 2 Main Feedwater Support Location SK-MR-96-026-07 Feedwater Pinine Isometric
. .i SK-MR-96-026-08 Main Feedwater Hancer EB-9-FW-2H1 eh.S .
QY ,
e' SK-MR-96-026-09 Main Feedwater Pine Sunnort FB 9-FW-2H6
- / o gS g'h j SK-MR-96-026-10 Aux. Feedwater Pine Restraint EB-10-2R-104 37-62 g.f SK-MR-96-026-11 Aux. Steam Sunnorts I.ocation f
Page 2 0f 33
/ d NUCLEAR POWER BUSINESS UNIT IWP 96-026-01 INSTALLATION WORK PLANS MINOR i Revision 0
~
MODIFICATION 96-026 October 25,1996 U2R22 INSTALLATION AND MODIFICATION OF IEB 79-14 PIPE SUPPORTS 9 ;;.ig> SK-MR-96-026-12 Aux. Steam Sunnorts Isometric
, g/ J[ SK-MR-96-026-13 Sunnort EB-8-2H36 4$ SK-MR-96-026-14 Sunnort EB-8-H002 Safety Iniection Sunnorts Location in PAB n .. SK-MR-96-026-15 i
SK-MR-96-026-16 Safety Iniection Sunnorts in PAB isometric j SK-MR-96-026-17 Sunnort SI-150lR-2-H21 l SK-MR-96-026-18 Sunnort SI-1501R-S855 ,
i l SK-MR-96-026-19 Sunnort SI-150l R-3-H11 t
SK-MR-96-026-20 Sunnort SI-150lR-3-H8
. Y SK-MR-96-026-21 Sunnort SI-150l R-3-H11 A I
SK-MR-96-026-22 Safety Iniection Sunnort Location. In Containment
! SK-MR-96-026-23 sh.1 Containment Safety Iniection Supports Isometric SK-MR-96-026-23 sh. 2 Containment Safety Iniection Supports Isometric SK-MR-96-026-24 2-SI-878B's Sunnort SK-MR-96-026-25 2-SI-878D's Sunnort oe.. SK-MR-96-026-26 2-SI-878A's Sunnort 4
o,a SK-MR-96-026-27 sh.1 2-SI-878C's Sunnort MSK-MR-96-026-27 sh. 2 2-SI-878C's Sunnort 9.A SK-MR-96-026-28 SI Supports - Stran Removal (Tvnical)
Page 3 of 33
. __ . . - - . = _ _ -
J' ' NUCLEAR POWER BUSINESS UNIT IWP 96-026-01 INSTALLATION WORK PLANS MINOR 4
Revision 0 MODIFICATION 96-026 October 25,1996 U2R22 INSTALLATION AND MODIFICATION OF IEB 79-14 PIPE SUPPORTS 2.1.2 Form PBF-9142, Boltine-Toraue and I oading 2.1.3 The responsible engineer has ensured that all of the above-listed references are approved, are with the installation group, are attached to this IWP or are otherwise readily available to the installation group.
R.E. m . . , - Date /* c MAviuu ne pire g.
2.1.4 Background references (those not needed to perform work) include MR 96-026 and R/R/M forms 96-0030,96-0031 and 96-0032.
2.1.5 Supplemental Procedures
- a. MI 7.1, installation ofliilti Concrete Expansion Bolts.
- b. MI 32.9, Erect oni of Tube and Clamo Section Scaffoldine.
- c. Welding Procedure WP-5, Procedure Snecification for Structural Weldine.
- d. Welding Procedure WP-6, Weldine Procedure for Carbon Steels. Group P-l to P-1. GTAW - Pine Sire Over 1" OD.
2.2 Installation Preparation Activities 2.2.1 A bill of materials
- attached to the end of this IWP. All materials are on-site, available for the nmJification, and are QA released (as appropriate).
2.2.2 The security impacts of this installation are that installation personnel must have access to the unit 2 containment.
2.2.3 The Responsible Engineer and installation Supervisor have assured that the above Installation Preparation Activities are complete.
R.E./I.S. -
Date ^ 2f 4 2.3 Pre-installation Discussions 2.3.1 A p:e-installation discussion with representatives of the design group, installation group, acceptance grougthe SGRP and SGT Ltd. has occurred.
R.E. <. Date /c K ff 2.3.2 A field walkdown was performed by the responsible engineer. The entire design was produced as a result of field walkdowns performed by Sargent & Lundy Engineers.
Page 4 of 33
, 'l NUCLEAR POWER BUSINESS UNIT IWP 96-026-01 INSTALLATION WORK PLANS MINOR Revision 0 MODIFICATION 96-026 . October 25,1996 U2R22 INSTALLATION AND MODIFICATION OF IEB 79-14 PIPE SUPPORTS 2.4 Personnel Safety Concerns Portions of this installation will take place at some elevation above the floor. Installation personnel must take precautions against falling. The Installation Supervisor is aware of ,
these cor., -
e f I J.S. Date \D Z_5 AL.
j 2.5 Identificationcuired of Re\ Permus 2.5.1 The WO for this IWP has been written and submitted to CHAMPS. The WO's number is recorded on the IWP's cover sheet.
2.5.2 Work will be done in a radiological zone. An RWP may be required.
2.5.3 Installation will be done in Safe Shutdown areas.
l 2.5.4 Transient Combustible Permits may be required.
2.5.5 Ignition Control Permits are required for field work involving cutting, grinding or welding.
2.5.6 Scaffolding will be erected near or over Safety-Related equipment.
2.5.7 The Installation Supervisor will assure that all necessary permits are obtained, as appropriate, during the course of this installation.
f l.S. <,
Date to ,6 %
\.
2.6 Operational Installation Prereauisites The required plant conditions are that the unit 2 containment must be open for general access. Very specific plant conditions are required for certain field installations. Those conditions are spelled out within section 3.0 INSTALLATION. It is anticipated that this installation will occur during U2R22.
DSS q,. Date l$f* 9 4 1.S. /~ Date jo/ /9t Vv Page 5 of 33
'. T ** NUCLEAR POWER BUSINESS UNIT IWP 96-026-01
. INSTALLATION WORK PLANS MINOR Revision 0 MODIFICATION 96-026 October 25,1996 U2R22 INSTALLATION AND MODIFICATION OF IEB 79-14 PIPE SUPPORTS 3.0 INSTALLATION 3.1 OC/NDE Reauirements QC/NDE support will be required for this installation. Visual inspections are required for welds and bolting. Checks are required for gap measurements, spring hanger settings and hanger rod loadings. ANI notifications shall be performed as defined in this IWP.
3.2 Installation Description GENERAL INSTALLATION NOTES: Modification of 22 pipe supports are covered in the scope of this IWP. Work on any grouping of supports may proceed in any logical '
sequence provided that the specific prerequisites are met for that grouping of supports.
With one exception, contact the responsible engineer if any installation cannot be i accomplished in accordance with the IWP and/or the working drawings. An exception is provided so that, for considerations such as material availability, the field may substitute structural materials larger than those specified. The field shall document any such i material substitutions. Non-QA materials may not be substituted where QA materials are specified. {
All weld filler material shall consist of E70XX electrodes. All material shall be ASTM ,
A-36 of ASME SA-36 material, unless noted otherwise. All materials shall be QA- l released as appropriate.
Hot work (cutting, grinding or welding) in the field requires an approved Ignition Control Permit. l Structural welds shall be visually inspected in accordance with AWS Dl.1 and WP-5.
Certain supports require VT-3 testing, as defined in the R/R/M forms and as specified in this IWP.
All dimensions shown on the working drawings shall be * %", unless noted otherwise.
l Page 6 of 33
a* NUCLE AR POWER BUSINESS WNIT IWP 96-026-01 :
I MINOR INSTALLATION WORK PLAN'I Revision 0 MODiltlCATION 96-026 October 25,1996 U2R22 INSTALLATION AND MODIFICATION OF IEB 79-14 PIPE SUPPORTS NOTE: The ANI shall be contacted before work starts on certain pipe supports. Refer to the specific guidancefound later in this IWP. .
3.3 MS Pine Supports
3.3.1 General
These three supports are located in the overhead of the 66' elevation, south of the refueling cavity in the Unit 2 containment. The insulation on these lines is Asbestos-Containing Material (ACM).
3.3.2 Scaffolding will be required for field work on these supports. Patent Construction Services has been contracted to provide scafTolding support services for these installations.
- CAUTION
- ENSURE THAT TIIIS SCAFFOLD STROCTURE ,
DOES NOT INTERFERE WITH MOTION OF THE POLAR CRANE OR ANY OF ITS SGRP-REQUIRED ATTACHMENTS.
,, Free motion of the polar crane has been verified. The scaffold structure does not 9 V' interfere with motion of the Polar Crane or any ofits SGRP-required attachtnents.
p t' CE Supervisor _, i Date N yA e
3.3.3 Check that Unit 2 is in a Cold or Refueling Shutdown and that there are no refueling activities taking place in the refueling cavity, l.S. .1 ,
Date O M(p
\
3.3.4 EB-1-MS-2R16. (Location dra g: SK-MR-96-026-01. Isometric drawing:
SK-MR-96-026-02. Installation drawing: SK-MR-90-026-03.)
- CAUTION
- TAKE CARE NOT TO DAMAGE THE EXISTING ACM. ACM MAY BE HANDLED ONLY BY PERSONNEL THAT ARE STATE- AND EPA-CERTIFIED TO HANDLE ASBESTOS.
- a. Remove ACM .vhere the MS line passes through the restraint. W .(nffc ,
I
- b. Check that a pipe saddle support is in olace under the MS line.
) M ts. is w sT wcc , -
o tiftf, 1
Page 7 of 33
NUCLEAR POWER BUSINESS UNIT IWP 96-026-01 INSTALLATION WORK PLANS MINOR Revision 0 1
~ '
MODIFICATION 96-026 October 25,1996 U2R22 INSTALLATION AND MODIMCATION OF IEB 79-14 PIPE SUPPORTS f NOTE: Field welding requires an Ignition Control Permit.
t5
[djlr - saddle-to-pipe welds if no pipe saddle is found.
QO Y #/ Date ^'f i
6' d. Install a pipe saddle support (item 7)if none is found. Refer to drawing gt $
6 SK-MR-90-026-03 for pipe saddle support installation details. There is to be a maximum gap of 3/8" under the pipe saddle support. Install shim 0p material (item 25), tack-welded to the restraint, as required to achieve the ge specified gap. Notify the Installation Supervisor of any arc strikes or weld N, 6 @b4 spatter on the MS line.
A h
\
h th NOTE: Field welding requires an Ignition Control Permit.
- e. If a pipe saddle is found, check the gap between the pipe saddle support and the restraint. Install shim material (item 25), tack-welded to the restraint, as required to achieve a specified gap of 3/8"(maximum).
Notify the Installation Supervisor of any weld spatter or are strikes on the Epsna Pife c Anw- Ta - twp et sT4W MS line.
ts e qlt ". AA + "/vi[2L
- f. A pipe saddle support is installed and the vertical gap between the support and the restraint is 3/8" or less.
4 MTN Date f/-dB 96 3.3.5 EB-1-MS-2H5. (Location drawing: SK-MR-96-026-01. Isometric drawing:
SK-MR-96-026-02. Installation drawing: SK-MR-90-026-04.)
- CAUTION
- TAKE CARE NOT TO DAMAGE THE EXISTING ACM. ACM MAY BE HANDLED ONLY BY PERSONNEL THAT ARE STATE- AND EPA-CERTIFIED TO HANDLE ASBESTOS.
- a. A temporary dead ioad support is required for this support. Remove ACM as required to allow installation of the temporary piping support.
- b. Block the support's spring can and install a temporary vertical pipe support. Unload the hanger rod.
c.
Page 8 of 33
[ ' NUCLEAR POWER BUSINESS UNIT IWP 96-026-01 INSTALLATION WORK PLANS MINOR Revision 0 MODIFICATION 96-026 October 25,1996 U2R22 INSTALLATION AND MODIFICATION OF IEB 79-14 PIPE SUPPORTS
- c. Replace the upper bolting materials in the hanger's double-bolt pipe clamp (items 1,2 and 3). Torque the new bolting materials as shown on the installation drawing. 3
- d. Unblock the spring can and remove the temporary venical pipe support.
- c. Verify the spring hanger's setting. The spring hanger's cold load setting should be as close as possible to 11,750 lbs. (The acceptable range is 11,163 lbs. to 14,100 lbs.) % Chet .* & i.h o&ns.ce h,m'.h so it = ao+ poniWL 4o ve/4 3 4e wbg cae ut *.k as Poon ,
- f. The bolting materials have been replaced. The temporary pipe suppon is removed. The spring hanger's cold load setting is within the acceptable range and is as close as possible to the desired setting. The spring can is unblocked.
M1N _
Date I f - dD -9 6 3.3.6 EB-t-MS-2H6. (Location drawing: SK-MR 96-026-01. Isometric drawing: SK- !
MR 96-026-02. Installation drawing: SK-MR-90-026-05.)
- CAUTION
- TAKE CARE NOT TO DAMAGE THE EXISTING ACM.
ACM MAY BE HANDLED ONLY BY PERSONNEL THAT ARE STATE- AND EPA-CERTIFIED TO HANDLE ASBESTOS.
- a. Temporary dead load support is required for this support. Remove ACM as required to allow installation of the temporary piping support.
- b. Block the support's spring can and install a temporary vertical pipe suppon.
Unload the hanger rod.
- c. Replace the upper bolting materials in the hanger's double-bolt pipe clamp (items 4,5 and 6). Torque the new bolting materials as shown on the installation drawing.
- d. Unblock the spring can and remove the temporary vertical pipe support.
- e. Verify the spring hanger's setting. The spring hanger's cold load setting should be as close as possible to 12,800 lbs. (The acceptable range is 12,160 lbs. to 15,360 lbs.)
- f. The bolting materials have been replaced. The temporary pipe support is removed. The spring hanger's cold load setting is within the acceptable range and is as close as possible to the desired setting. The spring can is unblocked.
MTN , , Date 2/ - ap - 9/,
. Page 9 of 33
/ NUCLEAR POWER BUSINESS UNIT IWP 96-026-01 INSTALLATION WORK PLANS MINOR 4
Revision 0 MODIFICATION 96-026 October 25,1996 U2R22 INSTALLATION AND MODIFICATION OF IEB 79-14 PIPE SUPPORTS 3.3.7 NDE HOLD POINT: \1-Y y 0%
- a. For support EB-1-MS-2R16 inspect the MS pipe's pressure boundary, the new structural welds, check the gap measurement to be 3/8" or less and inspect the support's general configuration. VT-3 is required.
i
- b. For support EB-1-MS-2H5 inspect the bolting material's installation, for removal of the temporary vertical support, that the spring can is unblocked, that the spring hanger's cold load setting is as close as possible to 11,750 lbs. (the acceptable range is 11,163 lbs. to 14,100 lbs.) and inspect the support's general configuration. VT-3 is required.
For support EB-1-MS-2H6 A inspe% OKct the 17 -G-96 boltig ...atirial's ins c.
removal of the temporary vertical support, that the spring can is
! l
@[punblocked, that the spring hanger's cold load setting is as close as possible g' s to 12,800 lbs. (the acceptable range is 12,160 lbs. to 15,360 lbs.) and o f f inspect the support's general configuration. VT-3 is required.
- r
^ '^ ' Ib NDE4 ^ Date s; m x n.-io 9 L
>, s. .
s;-
3.3.8 Paint (item 29) all welds and newly-umalled shim materials on the three MS 4 pps .4 '"
Gth M 65 P ftY -
~~~~~ y ,,,4 pe) ca &tTC .
/L e c hg p g6g 66g f/ 3.3.9 Restore insulation as required at the MS supports. Remove the scaffolding g AJ '
and clean up all construction debris. Construction activities are complete for the Main Steam piping supports.
6
//f !!.
Date ja;g n 3.4 FW Pine Supports
3.4.1 General
One of these supports, EB-9-FW-2H1,is located on the "A" steam generator's shield wall, elevation 76'. The second support, EB-9-FW-2H6, is located over the Reactor Head Lay-Down Area in the overhead of the 46' elevation. The insulation at EB-9-FW-2H6 is Asbestos-Containing Material !
(ACM). .
1 3.4.2 Check that Unit 2 is in a Cold or Refueling Shutdown.
l.S.
Date jo /f )q(,
' l
\.)
Page 10 of 33 ,
l
NUCLEAR POWER BUSINESS UNIT IWP 96-026-01 INSTALLATION WORK PLANS MINOR Revision 0
~
MODIFICATION 96-026 October 25,1996 i U2R22 INSTALLATION AND MODIFICATION OF l IED 79-14 PIPE SUPPORTS j 3.4.3 EB-9 FW-2Hl. (Location drawing: SK-MR-96-026-06, sheet i of 2. l Isometric drawing: SK-MR-96-026-07. Installation drawing: l SK-MR-90-026-08.)
- a. Check that the Replacement Steam Generator (RSG),2-HX-l A, has been installed, that its feedwater nozzle is installed and that the feedwater piping's attachments to the feedwater nozzle are complete.
- 1. Q , . L _
. . te /h, iof9g,
- b. Block the support's spring can and install a temporary vertical pipe support. Unload the hanger rod.
.t c. Replace the existing double-bolt pipe clamp. (The existing pipe clamp is a
% ../ . C .,sm Grinnell Figure 295 clamp.) The new pipe clamp is item 8. Torque the
'" o< a s new bolting materials as shown on the installation drawing.
cla., w,4a.).
'a J. Unblock the spring can and remove the temporary vertical pipe support.
- c. Verify the spring hanger's setting. The spring hanger's cold load setting l should be as close as possible to 4,600 lbs. (The acceptable range is 4,370 lbs. to 4,830 lbs.)
- f. The double-bolt pipe clamp has been replaced. The temporary pipe support is removed and the spring can is unblocked. The spring hanger's cold load setting is within the acceptable range and is as close as possible to the desired setting. The spring can is unblocked.
MTN Date /c3 -// -76 NDE HOLD POINT: Inspect the clamp and bolting material's installation,
$M A removal of the temporary vertical support, that the spring can is
- unblocked, that the spring hanger's cold load setting is as close as possible 4 to 4,600 lbs. (The acceptable range is 4,370 lbs. to 4,830 lbs.) and inspect
- 9 N the support's general configuration. VT-3 is required.
NDE Q -
Date \ b \Q S1 (,
l Page11of33
/ NUCLEAR POWER BUSINESS UNIT IWP 96-026-01 INSTALLATION WORK PLANS MINOR Revision 0 MODIFICATION 96-026 October 25,1996 U2R22 INSTALLATION AND MODIFICATION OF IEB 79-14 PIPE SUPPORTS 3.4.4 EB-9-FW-2H6. (Location drawing: SK-MR-96-026-06, sheet 2 of 2.
Isometric drawing: S K-MR-96-026-07.
Installation drawing: SK-MR-90-026-09.)
- CAUTION
- TAKE CARE NOT TO DAMAGE THE EXISTING ACM. ACM MAY BE HANDLED ONLY BY PERSONNEL THAT ARE STATE- AND EPA-CERTIFIED TO HANDLE ASBESTOS.
b -
opf k6 NOTE: Field welding and grinding requires an Ignition Control Permit.
- b. Remove the two horizontal pipe saddle supports from the feed-water line,
- c. Modify the support to restrain horizontal loads as shown on the ;
installation drawing. Notify the Installation Supervisor of any weld spatter ,
or are strikes on the FW line. l
- d. The support is modified as shown on the installation drawing. The lateral gap measurements are 1/8" or less.
MTN f Date la p.g 3.4.5 NDE HOLD POINT:
. a. For support EB-9-FW-2H1 inspect the clamp and bolting's installation, for 6 g g# removal of the temporary vertical suppon, that the spring can is QA@ tounblocked, thatrange 4,600 lbs. (the acceptable the spring is 4,370 hanger's lbs. to 4,830 cold lo lbs.) and inspect l 9 the support's general configuration. VT-3 is required. ;
I
- b. For support EB-9-FW-2H6 inspect the structural welds, check the lateral gap measurements to be 1/8" or less and inspect the support's general configuration. VT-3 is required. 2f6 N L 12 - y-%
NDE _ MA Date ) ply-T, 3.4.6 ANI HOLD POINT: Contact the ANI, who will inspect the welds on support EB-9-FW-2H6.
ANI Date ot[or!f7
{W -
e i Page 12 of 33
-1 l I NUCLEAR POWER BUSINESS UNIT IWP 96-026-01
( INSTALLATION WORK PLANS MINOR !
Revision 0 MODIFICATION 96-026 October 25,1996 ;
U2R22 INSTALLATION AND MODIFICATION OF IEB 79-14 PIPE SUPPORTS 3.4.7 Paint (item 29) all welds and newly-installed structural materials on support EB-9-FW-2116.
3.4.8 Restore the insulation for support EB-9-FW-2116 as shown on the installation
, drawing. Remove all construction debris, i ;
. 3.4.9 All newly-installed welds and shim materials for support EB-9-FW-2H6 have been painted. All construction debris from modification of the FW supports has been cleaned up.
MTN ,- Date l3 /Go/96 3.5 AFW Sunnort I
4
3.5.1 General
This support, EB-10-2R-104, is located on the 66' elevation near the "A" steam generator's shield wall. l
{
3.5.2 Check that Unit 2 is in a Cold or Refueling Shutdown.
l.S. , , Date fe, .aq.go V ,
3.5.3 EB-10-2R-104. (Location rawing: SK-MR-96-026-06, sheet 1 of 2.
Isometric drawing: SK-M R-96-026-07. Installation drawing: SK-MR 90-026-10.)
NOTE: Field welding requires an Ignition Control Permit.
- a. Modify the support to restrain horizontal loads as shown on the installation drawing. Notify the Installation Supervisor of any weld spatter or are strikes on the AFW line.
- b. Paint (item 29) all welds and newly-installed structural materials on the support.
- c. Remove all construction debris.
- d. The support is modified os shown on the installation drawing. The lateral gap m:asurements are 1/8" or less, all newlpinstalled welds and structural material have been painted and all construction debris has been cleaned up.
MT? ,
Date /d /3 ') b Page 13 of 33
.' NUCLEAR POWER BUSINESS UNIT IWP 96-026-01 INSTALLATION WORK PLANS MINOR Revision 0 MODIFICATION 96-026 October 25,1996 U2R22 INSTALLATION AND MODIFICATION OF IEB 79-14 PIPE SUPPORTS 3.6 Auxiliary Steam (MS to the Terry Turbine) Sunnorts 341 General: These supports, EB-8-2H36 and EB-8-H002, are located on the 85' elevation in the facade. The insulation at support EB-8-H002 is Asbestos-Containing Material (ACM). -
3.6.2 Check that Unit 2 is in a Cold or Refueling Shutdown and that 2-P29 is not needed for decay heat removal.
I.S. _ Date 16-29-H.
3.6.3 EB-8-2H36. (Location dr' awing: SK-MR-96-026-ll. Isometric drawing:
S K-M R-96-026-12. Installation drawing: SK-MR-90-026-13.)
NOTE: Field welding requires an Ignition Control Permit.
- a. Instali shim material (item 25), tack-welded in place, as required to achieve the gap specified on the installation drawing. ,
- b. Paint (item 29) all welds and newly-installed shim material.
- c. Remove all construction debris.
- d. The support is modified as shown on the installation drawing. All newly-installed welds and shim material have been painted and all construction debris has been cleaned up.
^
^Gm MTN c Date f / - o75>. 94 Page 14 of 33
NUCLEAR POWER BUSINESS UNIT IWP 96-026-01 INSTALLATION WORK PLANS MINOR Revision 0 MODIFICATION 96-026 October 25,1996 U2R22 INSTALLATION AND MODIFICATION OF lEB 79-14 PIPE SUPPORTS 3.6.4 EB-8-Il002. (Location drawing: SK-M R-96-026-11. Isometric drawing:
SK-MR-96-026-12. Installation drawing: SK-MR-90-026-14.)
- CAUTION
- TAKE CARE NOT TO DAMAGE TIIE EXISTING ACM. ACM MAY BE HANDLED ONLY BY PERSONNEL TIIAT ARE STATE- AND EPA-CERTIFIED TO IIANDLE ASBESTOS.
- CAUTION
- PERSONAL FALL PROTECTION EQUIPMENT IS REOUIRED FOR WORK ON THIS SUPPORT. USE TiiE MAIN STEAM LINE AS Tile FALL PROTECTION'S ANCI10R POINT. A SLING RATED FOR AT LEAST 5000 LBS, WRAPPED AROUND THE MAIN STEAM LINE, A RETRACTABLE LIFELINE, A SNAP-LOCK IIOOK AND A PARACIIUTE HARNESS SHALL BE THE MINIMUM ACCEP FABLE PERSONNEL FALL PROTECTION FOR WORK ON TIIIS SUPPORT.
- a. The installation supervisor is aware of the fall hazard. The workers are supplied with appropriate fall protection. equipment.
I.S. Date so.n_%
NOTE: Field welding requires an Ignition Control Permit.
- b. Install shim material (item 25). tack-welded in place, as required to achieve the gap specified on the installation drawing.
- c. Paint (item 29) all welds and newly-installed shim material.
- d. Remove all construction debris,
- e. The support is modified as shown on the installation drawing. All newly-installed welds and shim material have been painted and all construction debris has been cleaned up.
MTN _
Date // - j $ -%
& do L nedele yP 6 c leuram o Page 15 of 33
r NUCLEAR POWER BUSINESS UNIT IWP 96-026-01 INSTALLATION WORK PLANS MINOR Revision 0 MODIFICATION 96-026 October 25,1996 U2R22 INSTALLATION AND MODIFICATION OF IEB 79-14 PIPE SUPPORTS 3.7 SI Supports in the Primary Auxiliary Buildine (PAB) and Pineway 4
3.7.1 General
Three of these supports, SI-1501R-2-H21, SI-1501R-3-H11 and SI- ,
1501R-3-H8 are located in Pipeway 4. A new support, SI-1501R-3-11 A will be located adjacent to SI-1501R-3-H11. The fifth support, SI-150lR-2-S855, is located in the PAB, outside of the Unit 2 charging pump cubicles, between the 2-P2A and 2-P2B cubicles.
i 3.7.2 Check that Unit 2 is in a Cold or Refueling Shutdown.
I.S. Date m x.%
3.7.3 f
SI-150lR-2-H21. (Location drawing: SK-M R-96-026-15. Isometric drawing: SK-MR-96-026-16. Installation drawing: SK-MR-90-026-17.)
NOTE: Field welding requires an Ignition Control Permit.
- a. Modify the support to restrain horizontal loads as shown on the installation drawing. Notify the Installation Supervisor of any weld spatter or are strikes on the Si line.
- b. Remove all construction debris.
- c. The support is modified as shown on the installation drawing. The lateral gap measurements are 1/16" or less and all construction debris has 1,een cleaned up.
~ '
MTN _
Date //- ij .90 3.7.4 SI-150lR-3-Hil. (Location drawing: SK-MR-96-026-15. Isometric drawing: SK-MR-96-026-16. Installation drawing: SK-MR-90-026-19.)
- a. Tighten the hanger rod as shown on the installation drawing.
- b. Remove all construction debris.
- c. The hanger rod has been tightened 83 shown on the installation drawing and all construction debris has been cleaned up.
MTN _ Date / O- J3 / - 76 Page 16 of 33
l !
! NUCLEAR POWER BUSINESS UNIT IWP 96-026-01 l
INSTALLATION WORK PLANS MINOR Revision 0 MODIFICATION 96-026 October 25,1996 i U2R22 INSTALLATION AND MODIFICATION OF l IEB 79-14 PIPE SUPPORTS l 1
3.7.5 SI-150lR-3-il8. (Location drawing: SK-MR-96-026-15. Isometric drawing: :
S K-MR-96-026- 16. Installation drawing: SK-MR 90-026-20.)
- a. Install one new %" liilti Kwik-Bolt 11 (item 15) in the support as shown on the installation drawing. McTV 003 l
- b. Remove all construction debris.
- c. The support has been modified as shown on the installation drawing and all construction debris has been cleaned up. !
MTN _ k Date / / -cPo '/6 )
J
, 3.7.6 SI-150lR-2 S855. (Location drawing: SK-MR-96-026-15. Isometric drawing:
SK-M R-96-026- 16. Installation drawing: SK-MR-90-026-18.)
NOTE: Field welding requires an Ignition Control Permit.
- a. Install shim material (item 25), tack welded in place, as required to achieve the gap specified on the installation drawing. Notify the instaliation Supervisor of any weld spatter or arc strikes on the Si line. I
- b. Remove all construction debris.
- c. The support is modified as shown on the installation drawing and all construction debris has been cleaned up.
MTN b ,, . Date //-/d %
3.7.7 SI-150lR-3-lilI A. (Location drawing: SK-MR 96-026-15. Isometric drawing: l SK-MR-96-026-16. Installation drawing: SK-MR-90-026-21.)
]
- a. Prefabricate support Sl-150lR-3-illl A as shown on the installation drawing.
- b. Install the prefabricated support immediately support SI-150lR- )
3-1111. Refer to the isometric drawing for guidance. !
NOTE: Field welding requires an Ignition Control Permit. l l
- c. Attach the bottom / 2" x 2"(item 18) to the prefabricated and installed support. Notify the Installation Supervisor of any weld spatter or are strikes on the Si line. Refer to the installation drawing for guidance.
Page 17 of 33
i NUCLEAR POWER BUSINESS UNIT IWP 96-026-01 ,
I INSTALLATION WORK PLANS MINOR Revision 0 MODIFICATION 96-026 October 25,1996 U2R22 INSTALLATION AND MODIFICATION OF IEB 79-14 PIPE SUPPORTS
- d. Remove all construction debris. 1
- e. The support is installed as shown on the installation and isometric drawings.
The lateral gap measurements are 1/16" or less and all construction debris has been cleaned up.
MTN _ Date // /) d'6 3.7.8 ANI HOLD POINT: Contact the ANI, who will inspect the welds on supports !
SI-150lR-3-Hil A, S!-150lR-2-S855 and SI 150lR-2-H21.
ANI Date //[f4 g,
/ :
3.7.9 NDE HOI D POINT:
- a. Inspect the structural welds on supports SI-150l R-3-HI I A, SI-150lR-2-S855 l and SI-150lR-2 H21.
- b. Check that the total lateral gap measurement (the sum of the gaps on both sides of the pipe) is 1/8" or less on support SI-150lR-2 S855.
- c. Check that the lateral gap measurements are 1/16" or less on supports SI-150lR-2-H21 and SI-150lR-3-HII A.
- d. Check that the hanger rod on suppon SI-150lR-3-H11 is loaded.
- e. Inspect the general configuration of supports SI-150lR-3-HI I A, Sl-150l R S855, SI-150lR-2-H21, SI-150lR-3-H8 and SI-150lR-3-illi. VT-3 is required.
~
^ !
s NDP _ _
g Date // -2 9-96, 3.7.10 Paint (item 29) all newly-installed welds, shim materials and structural components on supports SI-150lR-3-HI1 A, SI-150lR-2-S855 and SI-150lR H21. Take care not to leave any paint on the Safety injection Piping.
3.7.11 The modification of the Si supports in the PAB and Pipeway 4 is complete. All welds, newly-installed shim materials and structural components on supports SI-1501R-3-HI1 A, SI-1501R-2-S855 and SI-1501R-2-H21 have been painted. No paint was left on any of the Safety injection piping. All construction debris has been cleaned up.
~
MTt-w' Date Q & 9 (o Page 18 of 33
NUCLEAR POWER BUSINESS UNIT IWP 96-026-01 INSTALLATION WORK PLANS MINOR Revision 0 MODIFICATION 96-026 October 25,1996 U2R22 INSTALLATION AND MODIFICATION OF IEB 79-14 PIPE SUPPORTS 3.8 SI Supports inside Containment. Part 1
3.8.1 General
The pipe straps must be removed from four supports. They are SI-878B-_5, SI 878D-2, S_l-878D4and SI-878D-10. It is acceptable to use any convenient method to remove these pipe straps in addition, one support, SI-878F-1, must be completely removed.
3.8.2 Check that Unit 2 is in a Cold or Refueling Shutdown.
l.c Date po. n -%
v 3.8.3 SI 878F-1. (Location drawing: S K-M R-96-026-22. Isometric drawing: SK-M R-96-026-23, sheet 1.)
- a. Remove this pipe support.
- b. Remove all construction debris.
- c. The support is removed and all construction debris has been cleaned up.
MTN Date ll P,f 'lb 3.8.4 SI 878B-5. (Location drawing: SK-MR-96-026-22. Isometric drawing:
SK-MR 96-026-23, sheet 1. Installation drawing: SK-MR-96-026-28.)
f ./ ,1 a. Light staging will be required for field work on this support. The installer must provide this scaffolding.
. Q>w ' .y
- @cf 7 '
- CAUTION
- TAKE CARE NOT TO DAMAGE TIIE EXISTING ACM.
\*.8 ACM MAY BE IIANDLED ONLY BY PERSONNEL TIIAT
\. . # ARE STATE-AND EPA-CERTIFIED TO HANDLE ASBESTOS.
- b. Remove ACM where the Si line passes through the suppon.
apelto NOTE: A brasive cutting requires an Ignition Control Permit,
- c. Remove the pipe strap. Notify the Installation Supervisor of any damage to the Si line from this operation. Refer to the installation drawing for guidance.
- d. Remove all construction debris.
- c. The support's strap has been removed and all construction debris has been ,
cleaned up MTN s. m Date it 3l .%
Page 19 of 33
NUCLEAR POWER BUSINESS UNIT IWP 96-026-01 MINOR
, INSTALLATION WORK PLANS Revision 0 MODIFICATION 96-026 October 25,1996 U2R22 INSTALLATION AND MODIFICATION OF JEB 79-14 PIPE SUPPORTS ,
3.8.5 SI 878D-2. (Location drawing: SK-MR-96-026-22. Isometric drawing:
SK-MR-96-026-23, sheet 1. Installation drawing: SK-MR-96-026-28.)
- a. Remove the non ACM insulation where the Si line passes through th We. -
NOTE: Abrasive cutting requires an Ignition Control Permit. i,kl%\tL I
- b. Remove the pipe strap. Notify the Installation Supervisor of any damage to the Si line from this operation. Refer to the installation drawing for guidance.
- c. Remove all construction debris.
- d. The support's strap has been removed and all construction debris has been cleaned up.
//-)/-9c.
MTN , _ Date 3.8.6 SI 878D-4. (Location drawing: SK-MR-96-026-22. Isometric drawing: S K-M R-96-026-23, sheet 1. Installation drawing: SK-MR-96-026-28.)
- a. Light staging will be required for field work on this support. The installer must provide this scaffolding.
l
- CAUTION
- TAKE CARE NOT TO DAMAGE THE EXISTING ACM. ACM MAY BE HANDLED ONLY BY PERSONNEL THAT ARE STATE- AND EPA- CERTIFIED TO HANDLE ASBESTOS.
l
- b. Remove ACM where the Si line passes through the support. l^"#
NOTE: Abrasive cutting requires an Ignition Control Permit. * '~
- c. Remove the pipe strap. Notify the Installation Supervisor of any damage to the Si line from this operation. Refer to the installation drawing for guidance.
- d. Remove all construction debris.
- e. The support's strap has been removed and all construction debris has been cleaned up.
MTN J ,
Date f/-33 */G Page 20 of 33
7 NUCLEAR POWER BUSINESS UNIT IWP 96-026-01 INSTALLATION WORK PLANS MINOR Revision 0 MODIFICATION 96-026 October 25,1996 U2R22 INSTALLATION AND MODIFICATION OF IED 79-14 PIPE SUPPORTS I
3.8.7 SI 878D-10. (Location drawing: SK MR-96-026-22. Isometric drawing:
SK-MR-96-026-23 sheet 2. Installation drawing: SK-MR-96-026-28.)
NOTE: Work on this support must be coordinated closely with SGT Ltd's work in the 2-IlX-1A cubicle.
- a. Light staging will be required for field work on this support. The installer must provide this sci.ffolding.
- CAUTION
- TAKE CARE NOT TO DAMAGE TIIE EXISTING ACM. ACM MAY BE IIANDLED ONLY BE PERSONNEL TIIAT ARE STATE- AND EPA-CERTIFIED TO IIANDLE ASHESTOS.
~ ,
NOTE: Abrasive cutting requires an Ignition Control Permit.
- c. Remove the pipe strap. Notify the Installation Supervisor of any damage to tne l Si line from this operation. Refer to the installation drawing for guidance. 1
- d. Remove all construction debris.
- e. The support's strap has been removed and all construction debris has been cleaned up.
MTN ,
Date /a - ov- %
3.9 SI Supports Inside Containment, Part 2:"A" Train Valve Supports
3.9.1 General
This portion of the installation consists of modifications to the suppons j of two Motor-Operated Valves (MOVs). Those valves are 2-SI-878B and j 2-SI-878D.
The purpose of the modifications to these supports is to allow the Si lines to grow thermally. This would be important if there was back leakage through an upstream check valve.
Technical Specification 15.3.2.A states that "When fuel is in the reactor there shall be at least one flow path to the core for boric acid injection." Therefore.
specific DSS permission / release is required before proceeding with modifications to the supports for these valves.
Page 21 of 33
NUCLEAR POWER BUSINESS UNIT IWP 96-026-01 -
INSTALLATION WORK PLANS MINOR Revision 0 MODIFICATION 96-026 October 25,1996 U2R22 INSTALLATION AND MODIFICATION OF IEB 79-14 PIPE SUPPORTS 3.9.2 Check that Unit 2 is in a Cold or Refueling Shutdown and that there is either one flow path (minimum) to the reactor for boric acid injection or the reactor is defueled. Refer to TS 15.3.2.A. This condition must be maintained until the modifications, testing and acceptance are complete on the valve supports for 2-SI-878B and 2-SI-878D.
ptl6 % 203o DSS g, Date c/3gl/cx _ Time --; e _
p -
iy 3.9.3 SI-878B-1. (Location drawing: SK-MR-96-026-22. Isometric drawing:
SK-MR-96-026-23, sheet 1. Installation drawing: SK-MR-96-026-24.)
NOTE: The valve operator does not require temporary support when the operator attachment bracket is removed.
NOTE: Valve 2-SI-878B must remain openfor the duration of this support's modification.
- a. Electrically open valve 2-S1-878B. Tag the valve in the open position.
Tag its breaker, B52-4223, in the open position.
~.
Date g/g/ff
- b. Remove the existing support bracket for the valve's motor.
l
- c. Fabricate a replacement support bracket for the valve's motor. Any details not shown on the installation drawing are to match the existing valve motor support bracket. Refer to notes 5 and 6 on the installation drawing for details.
- d. Install the replacement valve motor support bracket. Refer to the installation drawing, especially notes 1 and 5, for details.
- e. Clear the tags for valve 2-SI-878B and its breaker, B52-422J. Electrically close valve 2-SI-878B.
- f. Remove all construction debris.
- g. The support is modified as shown on the installation drawing and all construction debris has been cleaned up.
MCT su Cve MTN Date /3/Jo/99 l
Page 22 of 33
r _
/ '
NUCLEAR POWER BUSINESS UNIT IWP 96-026-01 INSTALLATION WORK PLANS MINOR Revision 0 MODIFICATION 96-026 October 25,1996 U2R22 INSTALLATION AND MODIFICATION OF IEB 79-14 PIPE SUPPORTS 3.9.4 SI-878D-l. (Location drawing: SK-MR-96-026-22. Isometric drawing:
SK-MR-96-026-23, sheet 1. Installation drawing: SK-MR-96-026-25.)
l NOTE: The valve operator does not require temporary support when the i operator attachment bracket is removed.
l l
NOTE: Valve 2-SI-878D must remain openfor the duration of this l support's modification. ,
- a. Electrically open valve 2-SI-878D. Tag the valve in the open position.
Tag its breaker, B52-322F, in the open position.
OPS m Date [1/, i
- b. Remove the existing support bracket for the valve's motor.
- c. Fabricate a replacement support bracket for the valve's motor. Any details not shown on the installation drawing are to match the existing valve motor support bracket. Refer to notes 5 and 6 on the installation drawing for details, i
- d. Install the replacement valve motor support bracket. Refer to the installation drawing, especially notes 1 and 5, for details.
- e. Clear the tags for valve 2-SI-878D od its breaker, B52-322F. Electrically close valve 2-SI-878D.
- f. Remove all construction debris.
- g. The support is modified as shown on the installation drawing and all :
construction debris has bee _n cleaned up.
MLtW *C W MTN ( 0- Date l Woo /96 3.9.5 NDE IIOLD POINT: Inspect the valve motor support bracket installations and the general configuration for supports 2-SI-878B-1 and 2-SI-878D-1.
VT-3 is required. {
NDF Date /E~W9b ;
- Page 23 of 33
f I
NUCLEAR POWER BUSINESS UNIT IWP 96-026-01 INSTALLATION WORK PLANS MINOR-l .
Revision 0 MODIFICATION 96-026 October 25,1996 U2R22 INSTALLATION AND MODIFICATION OF IEB 79-14 PIPE SUPPORTS 3.9.6 PURPOSE .
The purpose of this test is to verify the operability of the following valves:
2SI-878B RC Loop B Si isolation MOV '
2SI-878D RC Loop A Si isolation MOV 3.9.7 PRECAUTIONS AND LIMITATIONS
- a. For the purposes of valve stroke testing, stroke time is the time it takes the valve to go from full open to full shut or full shut to full open, by the control board ,
indication. The stopwatch should be started at the moment the control switch is i actuated.
- b. Technical Specification 15.3.2.A states,"When fuel is in the reactor, there shall be at least one flow path to the core for boric acid injection."
3.9.8 INITI AL CONDITIONS INITIALS
- a. A stopwatch is available to time the stroking of valves. l
..n ID No. {:/53iwi- l 3 ,-
l
- b. Permission to Perform Test Permission is granted to perform this test.
DS$ f;_ TIME Of/ T DATE / 2.3/ , %
- )
3.9.9 PROCEDURE
- a. Test of 2SI 878B. RC Loon B Si isolation MOV
- 1. Shut 2SI-8788. .
- 2. Time to shut. 7N sec. j
- 3. Check the rising stem position indicator for shut indication. 3
- 4. Open 2SI-8788. J
- 5. Time to open. 7 63 sec. 4 .
- 6. Check the rising stem position indicator for open indication. J .
/
Page 24 of 33
c' NUCLEAR POWER BUSINESS UNIT IWP 96-026-01
! INSTALLATION WORK PLANS MINOR Revision 0 MODIFICATION 96-026 October 25,1996 U2R22 INSTALLATION AND MODIFICATION OF i
IEB 79-14 PIPE SUPPORTS
- 1. Shut 2SI-878D. ,
i
- 2. Time to shut. 9.00 sec. j l
- 3. Check the rising stem position indicator for shut indication. f
- 4. Open 2SI-878D. J
- 5. Time to open. 9.67 sec. ,6 l
- 6. Check the rising stem position indicator for open indication. g
- 7. Check valve operability by comparing the valve data with the limits in the Operations Standing Order for SI-878B & D. ~
7' 3.9.10 ANALYSIS TO HE COMPLETED WITHIN 96 IIOURS HY OPERATIONS MANAGER OR HIS REPRESENTATIVE.
- a. Comparisons with allowable ranges of test values and ;
analysis of deviations complete. A
- b. Any requirements for corrective action? j l
Yes @ No (if yes, give details in the remarks section.)
- c. Data analyzed by Time and date ir<f/ 3- t 12 Remarks:
l Page 25 of 33
{
NUCLEAR POWER BUSINESS UNIT IWP 96-026-01 INSTALLATION WORK PLANS MINOR Revision 0 MODIFICATION 96-026 October 25,1996 U2R22 INSTALLATION AND MODIFICATION OF IEB 79-14 PIPE SUPPORTS 3.9.11 Paint (item 29) the motor support brackets for supports 2-SI-878B-1 and 2-SI-878D-1. Take care not to leave paint on the Safety Injection Piping.
3.9.12 The modification of"A" train SI valve supports in containment is complete.
The valve motor support brackets on supports 2-SI-8788-1 and 2-SI-878D-1 have been painted. No paint was left on any of the Safety injection piping.
All construction debris has been cleaned up.
MT. 7 Date 9-30 9G 3.10 SI Supports inside Containment, Part 3; "B" Train Valve Supports 3.10.1 General: This portion of the installation consists of modifications to the supports of two Motor-Operated Valves (MOVs). Those valves are 2-SI-878A and 2-SI-878C.
The purpose of the modifications to these supports is to allow the Si lines to grow thermally. This would be important if there was back leakage through an upstream check valve.
Technical Specification 15.3.2.A states that "When fuel is in the reactor, there shall be at least one flow path to the core for boric acid injection." Therefore, specific DSS permission / release is required before proceeding with modifications to the supports for these valves.
3.10.2 Check that Unit 2 is in a Cold or Refueling Shutdown and that there is either one flow path (minimum) to the reactor for boric acid injection or the reactor is defueled. Refer to TS 15.3.2.A. This condition (minimum) must be maintained until the modifications, testing and acceptance are complete on the valve supports for 2-SI-878A and 2-SI-878C.
DSS ~w Date n/3c /7c l
. i 1
l Page 26 cf 33
NUCLEAR POWER BUSINESS UNIT IWP 96-026-01
. INSTALLATION WORK PLANS MINOR Revision 0 MODIFICATION 96-026 October 25,1996 U2R22 INSTALLATION AND MODIFICATION OF IEB 79-14 PIPE SUPPORTS 3.10.3 SI-878A-l. (Location drawing: SK-MR-96-026-22. Isometric drawing:
SK-MR-96-026-23, sheet 1. Installation drawing: SK-MR-96-026-26.)
NOTE: The valve operator does not require temporary support when the operator attachment bracket is removed.
NOTE: Valve 2-SI-878A must remain openfor the duration ofthis support's modification.
- a. Electrically open valve 2-SI-878A. Tag the valve in the open position.
Tag its breaker, B52-322J, in the open position.
OPS -
Date y> ao .9g
- b. Remove the existing suppun bracket for the valve's motor.
- c. Fabricate a replacement support bracket for the valve's motor. Any details not shown on the installation drawing are to match the existing valve motor support bracket. Refer to notes 5 and 6 on the installation drawing for details.
- d. Install the replacement valve motor support bracket. Refer to the installation drawing, especially notes 1 and 5, for details.
p w'
- e. C-kar the tags for valve 2-SI-378A and its breaker, B52-322J. Electrically close valve 2-SI-878 A.
- f. Remove all construction debris.
- g. The support is modified as shown on the installation drawing and all construction debris has been cleaned up.
4 rac ru on MTN .. _
Date II16-%
&f & r,& Sj <Y3- f 5Y '8 n m % J & Q. O W r ~"'
u M //oc A h h -
Page 27 of 33
. . = , . . _ . . - . . _ ..a --
- ' NUCLEAR POWER BUSINESS UNIT IWP 96-026-01
, INSTALLATION WORK PLANS MINOR Revision 0 MODIFICATION 96-026 October 25,1996 U2R22 INSTALLATION AND MODIFICATION OF IEB 79-14 PIPE SUPPORTS 3.10.4 SI-878C-1. (Location drawing: SK-M R-96-026-22. Isometric drawing: SK-MR 96-026-23, sheet 1. Installation drawing: SK-MR-96-026-27, sheets 1 and 2.)
NOTE: The valve operator does not require temporary support when the operator attachment bracket is removed.
NOTE: Valve 2-SI-878C must remain open while the valve motor's support bracket is modified.
- a. Electrically open valve 2-SI-878C. Tag the valve in the open position. ;
Tag its breaker, B52-422F, in the open position.
OPS Date g -3s -9]
'V
- b. Remove the existing support bracket for the valve's motor.
- c. Fabricate a replacement support bracket for the valve's motor. Any details not shown on installation drawing, SK-MR-96-026-27 sheet 1, are to
. match the existing valve motor support bracket. Refer to notes 5 and 6 on the installation drawing for details.
1
- d. Install the replacement valve motor support bracket. Refer to the I installation drawing, especially notes 1 and 5, for details. l
- e. Clear the tags for valve 2-SI-878C and its breaker, B52-422F. Electrically close valve 2-SI-878C.
l NOTE: Field welding requires an Ignition Control Permit.
- f. Modify the support's base plate as shown on the installation drawing, SK-MR-96-026-27, sheet 2.
- g. Remove all construction debris.
- h. The support is modified as shown on the installation drawings and all construction debris has been cleaned up.
Mcne c%
4MTh , Date // -.JO-94
$ 0.' at& c .t f hN O u.w m u a c. $dM Qd- b he u&d f u; .
i Page 28 of 33
- ' IWP 96-026-01
NUCLEAR POWER BUSINESS UNIT
,' INSTALLATION WORK PLANS MINOR Revision 0 MODIFICATION 96-026 October 25,1996 U2R22 INSTALLATION AND MODIFICATION OF IEB 7914 PIPE SUPPORTS 3.10.5 ANI liOLD POINT: Contact the ANI, who will inspect the new welds on
=ppan S' 37SC 1. se tMr s sr-ete A-1 ws s.I e.i s c - i .
( ANI y ate iz[4 /g yl g A r~
NDE[ HOLD POINT:
[&6(hgf 3.10.6
- a. Inspect the new structural welds for support SI-878C-1.
b /
g b. Inspect the valve motor support bracket installations and general configuration of supports 2-SI-878A-1 and 2-SI-878C-1. VT-3 is
- g. ' b i ;
required.
//*
gphg (,h NG .
Date /2-6-ffp I K( Q b /
3.10.7 PURPOSE (8p The purpose of this test is to verify the operability of the following valves:
2SI-878A Reactor Vessel SI Isolation MOV 2SI-878C Reactor Vessel SI Isolation MOV 3.10.8 PRECAUTIONS AN2. LIMITATIONS
- a. For the purposes of valve stroke testing, stroke time is the time it takes the valve to go from full open to full shut or full shut to full open, by the control board indication. The stopwatch should be started at the moment the control switch is actuated.
- b. Technical Specificat:on 15.3.2.A states, "When fuel is in the reactor, there shall be at least one flow path to the core for boric acid injection."
3.10.9 INITIAL CONDITIONS INITIALS
- a. A stopwatch is available to time tl.. stroking of valves.
ID No. Of%W"10 Page 29 of 33
i
,4 ...
NUCLEAR POWER BUSINESS UNIT IWP 96-026-01
, INSTALLATION WORK PLANS MINOR Revision 0 MODIFICATION 96-02o October 25,1996 U2R22 INSTALLATION AND MODIFICA flON OF IEB 79-14 PIPE SUPPORTS INITIALS
- b. Permission to Perform Test Permission is granted to perform this test.
DSS Time /ff3 Date /ff6lff 3.10.10 PROCEDURE
- 1. Open 2SI-878A. _1
- 2. Time to open. 9O sec. _
A
-5
- 3. Check the rising stem position indicator for open indication.
l
- 4. Shut 2SI-878A. j
- 5. Time to shut. E97 sec. -
t l
)
- 6. Check the rising stem position indicator for shut indication. j
- 1. Open 2SI-878C. _
- 2. Time to open. 9. / / sec. Q
- 3. Check the rising stem position indicator for open indication. _. -
- 4. Shut 2SI-878C. _ _
- 5. Time to shut. 3.7/ sec. e
- 6. Check the rising stem position indicator for shut indication. e
- 7. Check valve operability by comparing the valve data with the limits in the Operations Standing Order for 2SI-878 A&C. .
- V' _
Page 30 of 33
)
-*' E ' *" NUCLEAR POWER BUSINESS UNIT IWP 96-026-01 ;
, INSTALLATION WORK PLANS MINOR Revision 0 MODIFICATION 96-026 October 25,1996 '
U2R22 INSTALLATION AND MODIFICATION OF IEB 79-14 PIPE SUPPORTS ,
3.10.11 ANALYSIS INITIALS TO BE COMPLETED WITHIN 96 HOURS BY OPERATIONS MANAGER OF HIS REPRESENTATIVE.
- a. Comparisons with allowable ranges of test values and analysis of deviations complete. ,
- b. Any requirements for corrective action? j O Yes y No (if yes, give details in the remarks section.)
- c. Data analyzed by _
Time and date en 5/ ,1- f-44 Remarks:
3.10.12 Paint (item 29) all welds and structural components on support SI-878C-1 and the new valve the motor support brackets for supports 2-SI-878 A-1 and 2-SI-878C-1. Take care not to leave paint on the Safety Injection Piping.
a 3.10.13 The modification of"B" train SI valve supports in containment is complete.
All welds and structural components on support SI-878C-1 and the valve motor support brackets on supports SI-878A-1 and SI-878C-1 have been painted. No paint was left on any of the Safety Injection piping. All construct %n debris has been cleaned up.
MTN (. Date 19.-d0 96 Page 31 of 33
IWP 96-026-01 ;
.$ $ ' ** NUCLEAR POWER BUSINESS UNIT
- INSTALLATION WORK PLANS MINOR Revision 0 MODIFICATION 96-026 October 25,1996 I U2R22 INSTALLATION AND MODIFICATION OF IEB 79-14 PIPE SUPPORTS 3.11 installation Complete l
3.11.1 As-Built Description !
i The installation was performed in accordance with this IWP and: Drawings SK-MR-96-026-01 revision O , SK-MR-96-026-02 revision O_,
i SK-MR-96-026-03 revision __0, SK-MR-96-026-04 revision _I ,
SK-MR-96-026-05 revision L, SK-MR-96-026-06 sheet I revision _Q.,
SK-MR-96-026-06 sheet 2 revision _o_, SK-MR-96-026-07 revision o_,
SK-MR-96-026-08 revision _, O SK-MR-96-026-09 revision _Q_, l SK-MR-96-026-10 revision 0 , SK-MR-96-026-11 revision O ,
SK-MR-96-026-12 revision 0, SK-MR-96-026-13 revision O ,
_ [
SK-MR-96-026-14 revision _o_, SK-MR-96-026-15 revision _O_, '
SK-MR-96-026-16 revision O_, SK-MR-96-02617 revision _J._,
SK-MR-96-026-18 revision _Q_, SK-MR-96-026-19 revision _C._,
SK-MR-96-026-20 revision _.l_, SK-MR-96-026-21 revision 1, j SK-MR-96-026-22 rpvision _0_, SK-MR-96-026-23 sheet I revision Q_,
SK-MR-96-026-gsgt 2 revision O_, SK-MR-96-026-25 revision 1_, !
. SK-MR-96-026-26 revision _.5, SK-MR-96-026-27 sheet I revision 1, l I
SK-MR-96-026-27 sheet 2 revision _O and SK-MR-96-026-28 revision O_.
ECRs 94 - 0 //f , ?g c i t o . % - c iz 3 , '74 -o nc ;
- CRs ($ 3 cj 6 -cq 7 i Other considerations g%s sg_ a -ge 2 g ,24 reemc,a f deer L. s k - ut - we z ,. - ur swrr 2 temw Fo ,
so-se- n e - z r wer :- w a.m 2 <r 3.11.2 Record all applicable QAR numbers on the WO.
3.11.3 List all calibrated equipment used during the installation of this modification l in the WO.
3.11.4 As-built dimensions and weld details shall, if there were deviations from the specifications, be documented on the working drawings that were issued for construction. Attach any additional as-built documentation to this IWP.
3.11.5 The installation of this IWP is complete. l l
^
I.S. _ Date f.y.97 Page 32 of 33 i
b * NUCLEAR POWER BUSINESS UNIT IWP 96-026-01 INSTALLATION WORK PLANS MINOR !
Revision 0 l MODIFICATION 96-026 October 25,1996 !
U2R22 INSTALLATION AND MODIFICATION OF '
IEB 79-14 PIPE SUPPORTS ,
4.0 POST-MAINTENANCE TESTING l
4.1 Non-Destructive Examinations, Visual Test VT-3. were performed. Refer to the testing l requirements, as included with each support's installation. l l
4.2 Attach any additional testing documentation and copies of the VT-3 documents to this IWP. ;
4.3 Operability testing was performed for Safety injection valves 2-SI-878A,2-SI-878B, 2-SI-878C and 2-SI-878D in Sections 3.9 and 3.10. I 5.0 RESTORATION '
5.1 Preaccentance ,
l The final approvals are complete for all applicable ECRs.
R.E. ,
~'
Date /2 N 5.2 System Restoration l
5.2.1 All tagouts and installation permits are closed out.
l.S. -
Date ,y. , ,. n 5.2.2 This modification's installation is ready for release to Operations.
R.E. Date / 2 77 6.0 ACCEPTANCE 6.1 This IWP is complete. The responsible engineer has walked down all of the piping support instal' *ns to ensure that the modifications were incorporated as intended.
R.E. e-Date /2 7 6.2 This modification's installation is complete. It has been tested and is accepted for operation. The MS, FW, AFW and Si systems are aligned per the DSS.
DSS w -
Date
/,/,/L 9')
i 6.3 . Return this IWP to the Responsible Engineer, Mark Smith.
Page 33 of 33 J
- f. .i J, m
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,o r =ACM NUCLAAR PLANT
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1BMEARY (3ANfaE REVEW AND AFFROVAL j AmyNe m m m AP f.13 ME GEJEMAG 70 CoadPrJN 155 MIERf. j
- f. ~ poC NUMaaR/rrnx fWf 14 owaI, y g g 2. Icswumsu #*'",
M s p o i a (Jen .J
- F- les M 84 h/r suPP#TS wrx, cari . rig.u.r nas > ,ris, as
- 2. Revision Nanber/ Data $30' I [8Iff(i - "
- 3. UNIT; O Pal E PS2 O PRO pgyyg. 3,, wp m
- 4. Temporary Change Initisend Dy:
~~
Does /v I b
- 5. If she p. _ is of a == . "" type, list essesse smeauallocanone on form PDF 4026h and enach.
MN N 6, 1Jat the eheages, includsag soap amasber, abange, and reason. Ibis shall be done on foria PBF-0026c I- #Proud )
(Preeedwo Review and Approval C-- shest). Ameeb abe changes to this form. 2.j Grosp Deckne i J. ' worMtreerst
_ _ .-- M&. __ _ - __
M 4, .s pg,,g,,, _. - l
- 1. The procedive sewages ininsend by Ibie forma do ant shauge abo innset of the , _
- 2. le serummans for 10 CPR 50.59 or 72.48 appheshshey regumed la accordamse wish NP 10.3.I. If YEs, l smash appliomble penians of Swan PSP.1515. l If NO, explain: f.duLEWSb $dlf Ten *IEl . M4 AIrEWEI 8W 'IIWI~ Nd
- _ _ , ,
- 3. Te.,orwy Change venid usiu c a d P s ts ae) s@ t PCtbdM- , , , _ l 4, Temposery chesgo duressas geesear then 7 Jayet E r O No Ammre nedeir man suced,udpr,.sdsf aurpuusasper aus a NFPk, fWPW, adPir, MF 11 Assder. Opusuais, a #emme meer e < we apr gesnel amt If yes, shee semposery change treeksag has been pleoed isso eNuot. laisi _,,,_, Dese
- 5. If abis procedure chasgo ' f --
a temporary abange/anodencence to the feeility, eben a seaporary modi 6canoa no. . AF. ;345 shall be compleiad as desenbad in NP.7.3.1. NOT Pd P(.LC 8stid .
_ whiah may be effusend by these changes, than natihm shau be amade. Orcupe/ladividuale notified: Me f" ad'lDJ gM .
- 6. If coher groups have p. -
- 7. m6=M e Penmesser Procedwo Change he W O Yes B No Jer/Neta iW /AecO*M APPROVAL PRIOR TO USE [gg, pgggg., .
Aarruz. tr> ya, edesser and er soy sur mess an 6, er ammw p.msm. '
(2) ys 101"PR 50.59 espesadig dsasushmar est a mW asubmmles er rugmired, ese mir ammyssary sesqer ahnf mer er snud sessif er . nnenseand g ressedeasse 6== stad==f- g
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suasBQUENTREVIEW AND APPROVAL MAHE Manager's Supervisory StaN Review" MSSM Dnie Dans (For the MSS) PBNP Manager Approval
" Ferns PAF.dO3dd analf accespery Air saaer (serial review med sypresel mes canAsceed.
A N = R.. - CiAL PROCEM. AEIMB( h a- Dane SACURNY. Caymanas Onmy Head PBNP Manager Approval Of Requesd) confracu,an -
Dune Dean REPR 5NCR other Appsevel of Requesd) onhar Appnyvelof Requeed) l PSFM <
Revision 7 08/29/95 l
NUCIEAR POWER DEPARTMENT E
- c
- PROCEDURE REVIEW AND APPROVAL CONTINUATION SHEET PROCEDURE f pf %6tC of, 0 2 E2 2. f usTwtArlou Aub M ab iW ATau cF-44-I4 fi(F SofPetrJ I ett, Revision Date 16 6 DESCRIBE CHANGES (Continued)
Sig Change / Reason 5.fo( Abb 5o PPoAC 6l - 8?8* A 1. T6 THF (.M T o A 60I8847 Pat Aur / ur/CCDw. ( Eff El To Ivj f 9c-0125.)
DESCRIBE DESIRED TRAINING OR REQUIRED READING, INCLUDING RESPONSIBLE GROUP (if applicable):
NbuC GrousMb.
TRAINING CONTACT: /d o M b i4Eb.
(Connect training representative if formal training or required reading is checked on PBF4026e).
Initials PRF4026c Revision 2 09/29/95
,4 NUCLEAR POWIR BUSINESS UNIT
,s , . -
PageIof 1 SEW DOCUMENT AND DOCUMENT REVISION . REVIEW & APPROVAL FORM Tec3tunber Iwr 96-02pt Urut pig Rev 0 Date OCT 2 5 W (.- Sua Services to riiiin) i 2 Doc. Title MODIF!&'A19QS96-026 U2R22 INSTAI.1ATION AND MODIFICA{0N OF IEB 79-14 PIPE SUPPORTS INITIATION / CHANGE For procedures ordy -+ Classdicauon h lNORa
) Usage level e sp7fa,wy itfl2 Desmbe Chanas/ Reason ,
1 kW $KOU$4 i
[sf. h l 4
i
$ l r V l Une PBF 0026c for additional description of changes.
Yes No NA Temporary Changes Incorporaud: Yes O No 0 NA
- 8 O ts screenme ror 10 CrR 50.59 or 72.48 applicability required per NP 10.3,1? Ifyes, attach applicable portions of form PBF-1515.. '
j If no, explain: $ Y C Y Le W W W 0 10 Of $ 6tfM/fd /W h5/M /WL lOh O t> screening ro, inrrequentiy pe,fe,med iesis o, evoiutions (NP i.2.63 required? if yes. aciach rorm PBF o0263
- O O O Does this procedure change implement a temporary moddicauon? If yes, attach form PBF 1545 as desenbed m NP 7.3.1.
is trau=as' read =s/iaro === ase required due to chaase=7 trre'. de=cnbe trainms or required readmg on fann PBF-0026c and attach.
- O If yes, ongmator send a copy of PBF 0026a and PBF 0026c to trainmg group.
l Required Reading Infonnational message What is required: C FormalTrauung When is it required: After Issued O PnortoIssue <
O Does procedure (Rev 0)or the nange uutiate or asect voluntary LCO entry? If yes, attach form PBF-9133.
j @ Does this revision constitute a periodic review as desenbed in NP 1.1.5?
Do equipment record files need to be updated, i e.. ASME XI or group procedure fields? If yes, route equipment record changes to CHAMPS.
l @
.4-
"' l'"- % '--$ ant groups)
, Originator (s)
$ Date lC f t f _
DatelC ((
Date Date
! ,a f
~ _
Date lO b{/?L Je?g Ttd f Co449 3 FrtTT" O.her Review (if requred)
Date
! Pou-ty/ing*Cogndant Croup Resnew s
Date Date h'
Training / Reading / Info Message Complete (when requred pnor to issue) Periodie Review - No Changes / Group Head APPROVALS MMOR MmWu Sunemsory Stad Review " MSS >t j CQ3
',e Spa ) Date / Z Date !d
,(for the Ms ., PB. groval f
- MINOR Rev0
-rwesa mum .aomm ih, e..or nw ,-. .na .rww emiu,i.4 w./
RMPs,SMPs /
/
MINOR Operating'Other Procedures I Date .
t Operations Manager a
Date Date Cognaant Orcup Head Manager Mamtenance NNSR Date Date SPECIAL PROCESS Oroup Head Approval PBNP Manager Approval (If Requred)
E Date Date 4
Other Approval (If Required) Other Approval (J Required)
CONT REF DOC
' C9 PDF 0026a Revimon 14 OM9 95 See other side for summary of approval requirements. Refwerw.w SP i 2. NP 1 I 6
/
hW /TYVP NUMBER: 74' 02 O / Page of F INSTALLATION WdRK PLAN PBNP MINOR PROCEDURE Check As Applicable
~
MAINTENANCE WORK REQUEST WORK PLAN FOR MODIFICATION # 94-624 ,MWR# 0M6 INSTALLATION WORK PLAN TITLE u.) /22- /MSrwe gr% d Wb #ch ifksf77ed of f 9- /$ //M St/fu r3 UNI T ,___, QA-SCOPE NON OA SCOPE in ") l l Originator -
~
Date O '
^^
Reviewer _. f .- . ' S 0$ro19 Date ! t !ib l
.. mv % i final Design .
Group Head -
Date j Ouality Engineer /.
6 Date /0/2//f4 l
. ,o - )
insta!!ation / ,
Group Head [ Date [D / / 6 ;
perations or DSS Date
/ [
i NOTE: Changes to this work plan must b[done with the concurrence of the responsible or team engineer and the installation surpevisor, or as delineated within the IWP.
DG-G02.5 Revi:si . O I
i 1
,