View source for SNRC-1552, Forwards Response to Generic Ltr 88-14, Instrument Air Supply Sys Problems Affecting Safety-Related Equipment. Engineering Study Verified That Instrument Air Receivers & Accumulators Designed Per ANSI & ASME Codes

{{Adams
| number = ML20235J245
| issue date = 02/21/1989
| title = Forwards Response to Generic Ltr 88-14, Instrument Air Supply Sys Problems Affecting Safety-Related Equipment. Engineering Study Verified That Instrument Air Receivers & Accumulators Designed Per ANSI & ASME Codes
| author name = Leonard J
| author affiliation = LONG ISLAND LIGHTING CO.
| addressee name = 
| addressee affiliation = NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
| docket = 05000322
| license number = 
| contact person = 
| document report number = GL-88-14, SNRC-1552, NUDOCS 8902240220
| document type = CORRESPONDENCE-LETTERS, INCOMING CORRESPONDENCE, UTILITY TO NRC
| page count = 21
}}

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J U.S. Nuclear Regulatory Commission                                                                                                I ATTN: Document Control Desk                                                                                                        i Washington, DC               20555 Submission of Long Island Lighting Comptiny's
                                                                ~ Response'to Generic Letter 88 14 Instrument Air Supply System Problems                                                                    ,
Affecting Safety-Related Equipment                                                                    c Shoreham Nuclear Power Station - Unit 1 Docket No. 50-322              ,_
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Genticmen:                                                                                                                         ;
i Purst; tant to 10 CFR 50.54 (f) , and in accordance itith the request                                                             j contained in Generic Letter 88-14, Attachment A is Long Island                                                                  {
Lighting Company *a response to the Generic Letter as it relates                                                                    l to'the Shoreham Nuclear Power Station.
If Ldditional information is required, please do not hesitate to                                                               l i
contact this office.
l Very truly yourcr                                                                                                                 i 4
0      g.                                                                                                                    l John D. Leonard, Jr.
Vice Preaident - Nuclear Operations                                                                                               I
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MS:ek Attachment cc: S. Brown W. T. Russell F. Crescenzo                                                                                             k#l o
8902240220 890221 PDR     ADOCU 05000322 P                       PDC
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                                                                                               ' 1,!S. S..SKORUPSKI, being duly sworn, depose;and:say
                                                    'that I ambthe Assistant Vice President - Nuclear' Operations for I                      b '' L the'Long Island Lighting Company.- I am authorized on the-part of O                                                 E:said; Company to sign and ;-file' with the' U.S. Nuclear Regulatory                                                                                                                                   ]j Commission'the enclosed letter (SNRC-1552) for the Shornham                                                                                                                                          1
               ,            j.-                        Nuclear. Power Station. 'This response was prepared under.my H.                  l supervision and direction; and the' statements contained =therein are trueLand correct to.the best of:my knowledge,.information: rend o
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Sworp to before me this ig/C day of Gebuag/ 1989                                                                                                                                                                                  a f vA kNLE                                                                                                                                                                  ;
1 N,#MES A. LITTLE                                                                                                                                                                    i NOTARY puaut State M h ye
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LONG ISLAND LIGHTING COMPANY                                                                     j SHOREHAM NUCLEAR POWER STATION                                                                    i i
ATTACHMEi4T A Response to Generic Letter 83-14 Instrument Air Supply System Problems Affecting' safety Related Equipment February 1989                                                                     a k
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RESPONSE TO GENERIC LETTER 88-14 l
INDEX
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l SECTION            TOPIC                                                  PAGE I.                 Introduction                                             1                     a II.                Scope Definition                                         i III.               Review of NUREG 1275 (Vol. 2)                            3 IV . .             Design and Operations Verification of the                                       I Instrument Air Syctem                                    3 A.            Main Instrument Air System                 4                       ;
B.             Emergency Diesel Generator Instrument Air System                                 E V.                 Station Modification Proposals                           9 VI.                Conclusions                                              10 i
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LILOO RESPONSE STONNARY db                                                                          .   .FOR-          --
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GENERICJLETTER 8.8-14 P
1 LI.                           INTRODUCTION              L                   Y                                       l l       t NRC Generic Letter 8 8 -14 :(GL88-14 ;hereafter) requesta thatl             <        !
each. licensee / applicant. review' NUB 2G-1275, Volume.2, and perform a design and operations. verification of their instrument air system, including:
: 1. Verification by test that actual instrument air quality is consistent with-the manufacturer'n recommendations for: individual components served.
: 2. Verification that maintenance practices, emergency' procedures, and training are adequate to ensure'that safety-related equipment.will function es intended on loss of instrument air.
: 3. Verification that the design of'the entire instrument air system including air'or other pneumatic accumn-lators is in accordance with its intended function,                           ,
including verification by test that air operated safety-related components will perform as expected in accordance with all design basis events, including a loss of the normal instrument air system. .This design verification should include an analysis of current air operated component failure positions to verify that they are correct for assuring required safety functionc.
In addition to the above, GL88-14 requests that each                          ;
licensee / applicant provide a discussion of their                            4 program for maintaining proper instrument air quality.                        l The following report summarizes the approach taken by LTLCO in addressing GL88-14, provides the results of the design verification and testing activities completed to date, and indicates those areas where modifications or testing remain                         i to be completed.
II.                         SCOPE DEFINIT 70M Prior to the issuance of GL88-14, LILCO had already under-                          ;
taken several reviews associated with the SNPS instrument air system as a result of NRC Information Notice 87-28 and                          ,
INPO SOER 88-1. The approach taken in responding to                                 l GL88-14 has been to take credit for these prior reviews as
'                                            well as any air operated component / equipment testing which was performed as part of the Shoreham preoperational testing program. Where necessary, additional design

o l SNRC-1552 1 Attachment
          .        :Page 2 of.ll verification hac been performed in order to satisfy the requirements of GL88-14. Where preoperational testing documentation d-oec not exist to satisfy the testing requirements of GL88-14, new testing will~be performed on those valves deemed to require further testing.
In order to develop the scope of components to be subject     j to the design verificatico and testing requirements; of GL88-14, a data base list (attachment 1) was prepared and verified to be complete by a multiple step process. Pre-vious work in this area had been done by L1LCO's Indepen-dent Safety Engineering Group (ISEG) which resulted in a       {
report being issued <   This report was prepared in response to INPO SOER 88-1 which concerned industry experience with     I instrument air system failures. Within the ISEG report was a list of safety-related valves and select non safety-related valves. LILCO Engineering used this initial           '
listing and ravised it to include other components necessary to address specifics of the Generic Letter.
Additions and deletions were made to the list as a result of revjewing plant instrument lists, design flow diagrama,     '
and emergency operating procedures.
To determine which items would be invecticated and appear or the list, criteria were established to bound the revicw/ verification prGeess.    " Air operated" components were defined as those conponents in the system which are operatec by air. Specific tc this concern were the effects    ,
of moisture, particulate and oil contamination within the instrument air system. Items such as manual valves, motor operated volves, relief valves and electronic sensing devices were therefore excluded from th9 review. Items which were included for review were devices in which pneumatic pressdrc either causes a motive action (ie.         '
diaphragm raicing or lowering a stem, pressure differential causing componenc rection as in a check valve disk) or a controlling action (ie. positioners, regulators, solenoids, j                                  pneumatic output transmitters, controllers) . As such, the I
devices on attachment 1 are considered to be inclusive cf their supporting components. For example, valve N21-FCV-027A consists of airsets, transmitter, controller, positioner, solenoid and actuator.
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                = Attachment              a
                -Page'3 of 11 III.-  REVIEW OF NUREG-1275 VOL.2 (KE NOTICE j]_-28 SUPPL 1)
In accordance with_the procedures applicable at SNPS for                         ,
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review of NRC Information Notices,?LILCO had reviewed the                         !
h                       original IE Notice 87-28 and issued a nemc'to file on                            !
December 18, 1987.                   This was reviewed by Licensing i     >               personnel and found to be acceptable.                   As a result of the-Information Notice 87-28 :ceview, LILCO has identified areas requiring improvement relative to_the instrument air system and has taken steps to effect those changes.                   Modification      '
i proposals, which are designed to-improve plant reliability and maintainability, are in' progress under the station modification program.
As a result of Informat$ on Notice 87-28 Supplercent 1,. LILCO has reviewed NUREG 1275 Vol. 2 by addressing each of the five recommendations in section 9.0 (part 1 of NUREG 1275) and each of the six recent operating plant issues in part 2 of the NUREG.                  This review of NUREG 1275 has been documented.and is in internal review at this time. The review concludes that no further changes other than those already made or in the process of being made are required.
IV. DESIGN AND OPERATIONS VERIFICATION OF THE INSTRUMENT AIR SYSTEM Shoreham has a single plant wide air system which is sup-plied from 3 centrifugal compressors.                   The delivery system is split into a service air subsystem and an' instrument air subsystem. The instrument air subsystem is prefiltered, dryed, and afterfiltered. The design of the compressed air system is such that the instruraent air subsystem will be favored upon decreasing total system pressure at the expense of the service air subsystem.                   Attachment 3 is the      ,
layout of the main air system delivery and processing equipment at Shoreham.
in addition to the plant-wide air system, there are other stand alone air systems at Shoreham. The Trans-America pelaval (TDI) emergency diesel generatorn have a separate air compressing system for each of three engines. They do not interface directly with the main plant system with the exception of the engine cooling water heat exchanger outlet valves.                 The Generic Letter review therefore included the TDI engine air systems ac well as the main plant system.
The summary of the Generic Letter review which follows is provided in numerical order of the specific verific9tions required by the Generic Lettar for the main plant air system.                 The intent of the Generic Letter requirements has been applied to the TDI air systemc as well.
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I SNRC-1552 L                       " Attachment
                          -                      Page 4 of 11 A. MAIN INSTRUMENT AIR SYSTEM
: 1. AIR QUALITY VERIFICATION:             PALL TRINCOR Corporation was contracted to perform air sampling in accordance with ISA standard S7.3-1975.              The testing contract resultedlin    i an air analysis report which indicated that Shoreham's air               4 compressor system is delivering air at design conditions for dewpoint and oil content.              Design conditions are dewpoint -40* F at 100 psig, oil free, and particulate size              l less than 1 nicron.              Particulate size was in excess of design and is being investigated at this time.               Once the cause is determined, appropriate measures will be taken to correct the particle size concern until the new system is implemented. Dewpoint and oil content were in compliance with SNPS design specifications.
ISA standards relative to dewpoint indicate that the acceptable limit is 18*F below the lowest temperature to be experienced by the syste:m.             This would then result in a dewpoint of -41*F for Shoreham. This number is derived by taking the lowest historical recorded temperature (at BNL) of -23*F and lowering that by the ISA 1B*F.              This is considered a very conservative figure, because the majority of air piping at Shoreham is indoors and that which is run outdoors is heated with the exception of the sup'ly          p    to the screenwell.              Shoreham's design dewpoint of -40 F   for essentially indoor service will provide moisture free air to the plant instrumentation in a reliable manner.
In order to verify that Shoreham instrument air quality is consistent with the manufacturers requirements for components served, a matrix table was prepared based upon the attachment 1 listing which included the various applicable subcorponents. The suppliers of the components were contacted to determine the air quality required for proper operation of their products. A comparison of the responses is being made to verify that Shoreham's delivered air design was within manufacturers recommendations for all components.              This comparison is documented on the matrix table.
There are instances where suppliers have refused to provide information other than the " cleanest, driest, oil free air possible." For those instances, it has been assumed that instrument air quality meeting ISA S7.3 criteria is acceptable.

     ,SNRC-1552 Attachment Page 5 of 11
: 2. VERIFICATION OF MAINTENANCE PRACTICES, EMERGENCY PROCEDURES AND TRAINING: LILCO's Independent Safety Engi-neering Group prepared project report ISEG-88-027 as a result of the Institute of Nuclear Power Operation's SOER 88-1. The review of the SOER has provided opportunities for improvement in the areas of operation, training and monitoring the instrument air system. ISEG has recommended changes that allow Shoreham to have in-place programs and procedures that fully implement INPO's recommendations.
This has the immediate effect of verifying that maintenance practices, emergency procedures and training programs are adequate to ensure that safety-related equipment.will function as intended upon loss of instrument air pressure.
Specifically, changes to the operating procedure (SP23.117.01 " Instrument Air"), and emergency operating procedure (SP29.016.01 " Loss of Instrument Air") are being made that will assist the operators in identifying and verifying the design responses of select air operated components. Changes in licensed and non-licensed operator training programs have been made to include discussions of SOER 88-1, LER 85-35 and preventative maintenance proce-dures performed on the instrument air system.                Training lesson plans PTMTM2G105 " Plumbing and Pipe Fitting,"
PTM3L251 " Air Compressor Familiarization," and PTMTM4G300
            " Industry and Plant Experiences" are being revised to expand upon possible problems which can occur from the improper maintenance of the system.
Additionally, the training program for the I&C technicians is being revised to instruct personnel on the importance of instrument air systems and the potential for common mode failures caused by such things as particulate, oil and water contamination. Shoreham Plant Staff will periodical-ly test the quality of the instrument air similar to that which was done in preparation for response to this generic                                             l letter. The frequency of PM (preventative maintenance)                                             J activity 1P50-150AD-001-4001 will be changed from 24 months to 12 months in order to provide increased surveillance of the air dryers.
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SNRC-1552
             ' Attachment Page 6 of 11
: 3.                  DESIGN VERIFICATION: The design verification of the     i instrument air system has been separated into three parts in accordance with Generic Letter 58-14 and is summarized as follows:
: a.                 SYSTEM DESIGN Verification of the design of the en-     ,
tire instrument air system including air or other pneumatic                5 accumulators was documented by an engineering study. The scope of the study was bounded.by the recommendations from NUREG 1275 Vol.               2, INPO SOER 88-1, and the design basis      )'
from the instrument air section of the Shoreham USAR.
The engineering study addressed system and equipment                       i sizing, efecuacy of support of selected accumulators and dischargt L1/.e s , capacity testing of accumulators, and check vaba functionality. Previous test documentation was reviewed and in some cases resulted in a requirement for additional testing. This testing is addressed in the section below.
The engineering study reviewed design air quality for the air delivery system wit *a respect to ISA standards. As                   j discussed previously, the design dswpoint is very conserva-                  .
tive.             Oil content (hydrocarbons) is not applicable because the ELLIOT type CP150M25 centrifugal compressors have carbon seal air systems which maintain 100% oil free air at              (
discharge. Particulate are filtered to the one micron                     ]
point which also exceeds the ISA standards.              Contaminants     j and hazardous gases are not tested for but are addressed by              J design location of the compressor intakes. This was also                   j addressed in the engineering study.                                        {
The engineering study verified that instrument air                      l receivers and accumulators have been designed in accordance               1 with applicable ANSI and ASME codes based upon the verifi-                 j cation work that was performed. Air receivers are desianed                 !
to ASME section VIII division 1, piping is designed to ASSI             )
B31.1.0 eveept within the primary containment drywell and                  {
portions of the secondary containment where instrument air                 l piping is ASME III code class 2. MSIV, SRV and long term                   !
accumulators are designed to ASME III code class 2..                    1 i
Verification of the system capacity was performed by                       I reviewing preoperational test documentation, interviewing              {
operations personnel, interviewing other Utility's                       j personnel, and plant experience. This approach concluded                  l that the 450 scfm capacity for Shoreham is adequate for the            !
plant loads as defined, including margins for txpansion.                 )
A separate review is in progress to address the applica-                  ;
bility of NRC Information Notice 88-24 to Shoreham's                     !
instrument air system. Further plant changes may be made                l as a result of that review. Shoula the finalized review confirm changes are required, appropriate mensurns will be I
taken.
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                 ,SNRC-1552-Attachment Page 7 of 11
: b. VERIF! CATION FY TEST The air ope:cated components that are safety related or important to operation wa~er  defined and placed in the generic letter data base listing. This listing identifies those valves which have already been tested for rapid and gradual loss of instrument air pressure to ensure that their design function (fail open, fail closed, fail free) was achieved. The test identifi-cation numbers appe.ar in the respective columns on the liet for each respective valve. Tha test documents were reviewed to determine 3f the previcus testing setisfied the needs of the Generic Letter requirements. Those valves l
whose previous' testing was verified to be acceptable were marked "yes". Valves marked "N/A" are not recommended for further testing., A specific reason in each of these cases has been addressed in a separate engineering study. Valrea which required further testing were marked "no". A sort of the "no" list is provided as attachment 2. L7.LCO will develop testing procedures for these valves and associated components, implement testing sequences and issue a statement verifying that testing was completed in a satisfactory manner two months after return from the first scheduled outage of cufficient duration. LILCO intends to complete this testing by December 31, 1989,
: c. VERIFICATION OF FAILURE POSITION Engineering verifica         '
the failure positions of the valves on the attachment 1 listing and produced a report to document verification.             l The report addressed each valve or group of similar valves and addressed the design failure position, the nornti               ;
operating position, and the system purpose which supports           i the conclusion of proper failure position. Additionally, the report package includes highlighted flow diagrams showing the system locations of the valves. The                    {
conclusions were cased upon review of system descriptions,         {
design drawings, and design specifications. All failure             {
positions have been verified to be correct for safe system            j function upon loss of inst.rument air pressure.                    j i
: 4. INSTROMENT AIR SYSTEM MAINTENANCE PROiGRAM The main-tenance program for the '1nstrument air system qunlity at            j Shoreham has been reviewed by Engineering. "he recommen-             )
dations arising from that review have been forwarded to the          (
Plant Staff for incorporation into the plant maintenance pregrams. At present, the maintenance progran consists of numerous tasks on the compreesor skids rencing from minor            !
checks to complete teardown overhauls. Inspection of the               ,
dryer outlet screens is scheduled at three month intervale,          j The prefilter, air dryer pilot air filter and afterfilter             l is scheduled for inspection at six month intervals. Air                l dryer desiccant is scheduled for inspection, heating                 !
elements meggered and circuitry scheduled for testing at             i twelve month intervals. The regeneration cycle of the air              l dryer and dew point are scheduled for inspectict every               )
twelve months.                                                        )
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     ,SNRC-1552 Attachment
      -Page 8 of 11 During the inspections, corrective actions are taken as necessary'to verify continued design capacity service of the equipment. These inspections may result in simple           1 observations of clean devices, cleaning dirty devices,'or       (
replacing devices. The decisions for the various actions are made by the trained technicians performing the service     1 activity.                                                       l B. EMERGENCY DIESEL GENERATOR INSTRUMENT AIR SYSTEM i
: 1. AIR QUALITY VERIFICATION    PALL TRINCOR Corporation wes I contracted to perform air sampling in accordance with ISA      i i
Standard S7.3-1975. The testing resulted in an analysis report which indicated that each of the three air systems      j 1
is delivering air at near design conditions or better (dew point 35*F at 100 psig, oil free, and particulate at 5 mic:sn or less). Dewpoint was measured at better than design in all three engines. However, engine 102 indicated      l oil content (1.2 PPM) which is slightly higher than ISA        {
limits of IPPM. Particulate size greater than 5 micron was     1 also detected. Results of testing which varied from Sosign will be investigated and appropriate measures taken to correct those conditions.
These results ete not fully compliant to 1SA standards because the primary purpoco of the air system is to ensure that sufficient starting air (actually service air, not        f instrument air) is available to start the engines. The air it not necessary to keep the engine running under emergency conditiono. The design of the TDI instrumenc air syster is such that upon receipt of the emergency start signal (electronic), the engine st arting air is automatica13 y admitted to the engine and the instrument air subsystem (pneumatic control panels etc.) functions are isolated.
Loss of instrument.airsystem components will nct prevent the engine from startf.ng nor will they utop the engine from runnings providing the electronie cmergency start signal is present. This has been proven by testin7         Once the sugines are running, the air systems serve ncy purposa relative to maintaining the engines in the run condition.
Air samples were taken on each of the three instrument eir subsystems so that the suppliers (TDI/IMO) air quality requirements oculd be compared to that whicn is being supplied by r,he existing equipment simply as a good maintenance pra:ctice. This comparison will be documented by engineering upon receipt of the information requested from TDI/IMO under purchase order 395594.
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           .SNRC-1552
           ' Attachment Page 9 of 11
: 2. TRAINING AND OPERATIONS PROCEDURES       Training program and operating procedure changes developed as discussed in the report are applicable to the TDI engine systems as
                        -well. The operation and maintenance of these components is performed by the same operators and technicians working with or on the main plant air systert.
: 3. DESIGN VERIFICATION The accumulators for the TDI engines are required to provide sufficient capacity for         ;
starting the engines five times. Shoreham's system design       !
has a redundant starting air accumulator system for each         j engine. Previous testing has demonstrated that this             i capacity has been met.
The air operated safety components have been verified by testing to demonstrate that tney perform as expected in acccrdance with all design basis events including loss of       1 the TDI instrument air system.                                   !
Anhlysis of current air operated failure positions was necessary for the main instrument air system because of the     )
systems interaction concerns expressed by the Generic            -
Letter. Because the TDI instrument air systems are locked out by the emergency start signal, the failure positions have no interactive system affects. The required safety function of the engine is to start and remain running thereby providing electrical power to the respective divisional loads.
: 4. MAINTENANCE PROGRAM    The maintenance review discussed earlier in this response applies to the TDI systems as h611 and therefore is not necessary for f'erther discussion here.
V.          STATION MODIFICATION PROPOSALS RELATIVE TO IN9TRUMENT AIR LILCO has been aware of industry concerns relative to instrument aj.r systems and is taking positiva steps to ensure that Shoreham does not have similar problems in the future. As such, several modi *ication proposals are under   )
evaluation. These are listed with the modification              i document identification number and a descript!.on of scope as follows:
89-003     Installation of Oil Detection Devices 89-012     Installation of Point of Use Filter Equipment 87-090    MSIV Tent Gauges and Connections 87-034     Upgrade of Instrument Dryer / Filter System - Main 85-100    Upgrade of Dryer / Filter System - TDI H-00455    Locking Devices for Filter / Dryer Bypass Valves L-1582    Change to Soft Seat Check Valves for B?i*01V004A-L I                                    and P50*02V0695A,B E-00801   SRV Accumulator Drain Line Cap Addition L _ _ ___            __

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           .VI.         CONCLUSIONS The. review / verification process described above'has deter-mined that the shoreham instrument air system was           designed and tested >for proper operational functionality,-and no                                ,
adverse design problems have beenLfound. The design bases                               j have been confirmed to be correct and have been properly                                l reflected in the installed and tested condition of'the Shoreham Plant. The variances from design conditions detected.by PALL testing are being investigated by Engineering a.1d. appropriate measures will be taken to correct.those. parameters which ware found to be beyond specification'11mits. LILCO considers that the work done
                       'in preparation'of this submittal and committed to for
                        ' future action satisfies the intent of Generic Letter 88-14.
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                 , SNRC-1552                                                    5
                 . Attachment Page 11 of 11                                                f j
ATTACHMENTS                   [f ATTACHMENT 1     " Generic Letter Data Base Listing" ATTACHMENT 2     " Valves Requiring Further Testing"         .
                                                                                )
ATTACHMENT 3'- FM-38A " Instrument and Service Air System" P
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02/17/89                                                                                                                  .
                                                                  &TTACHMENT 1                                                    )
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GENEBICLETTERDATABASELISTING l
TALVIID                DESCRIPTION          Q.8.FAILOTER.CAIDs            TESTING 8     DIDTHFTESTINGINCLULEQuiCK P05. P05.                             AND CPADUAL 1,055 0F AIS ?     ,
B21-01T-0004A SBT ACCUEDLATOR CHEC1 YALVE      I    FC NC      1105E     PT.136.003       NO -
B21-01T-0004B SRT ACCUMLATOR CHECI YALVE       I    IC VC      NONE      ff.136.003       N0                            i' B21-017-0004C SRT ACCUHULAT01 CHECK VALTE      I    FC NC      50H       PT.136.003       N0 B21-017-0004D SHY ACCUMULATOR CHEC1 YALTE      I    TC NC      NONE      PT.136.003       NO B21-017-0004E 587 ACCUMULATOR CHECK TALVE      I    FC 11C     NONE      PT.136.903       NO                               .
B21-017-0004f SRT ACCUMULATOR CHECK TALit      1    FC NC      50H       PT.135.003       N0 B21-Oli-0004G SEY ACCUEULAT0B CHECI TALil      1    FC NC      NONE      ff.136.003       NO B21-017-0004H SBY ACCUM LATOR CRECK YALVE      I    TC NC      N0H       PT.136.003       N0                               4 B21-01T 0004J STY ACCU 5ULATOR CHECK VALVE     I    FC NC      NONE      PT.136.003       NO B21-Olf-0004K SBT ACCUMULATOR CHECI TALVE      I    FC NC      NONE      PT,136.003       N0 B21-01Y-0004L SRT ACCUMULATOR CHICI TALTE      I    FC NC      NONE      PT.136.003       N0 B21-017-0006A HSli INBOARD ACCUE LATOR CHECK I      FC NC      N0H       NONE             NO B21-017-00068 H517 IN. BOARD ACCU MLATOR CHECK I    FC NC      NONE      N0H              NO B21-01T 0006C E517 IFBOABD ACCUH LATOR CHECK I      TC lic     NONE      N0H              NO                             I' B21-01i 0006D KSIT In0ARD ACCCHLATOR CHECK I        FC NC      NONE      N0H              N0 B21-Oli-000SE HSIV 00TBRD ACCUMULATOR CHECK I       FC FC      NONE      NONE             NO B21-017-0006f MSIV 00TBRD ACC05DLATOR CHECK I       FC NC      NONE      NONE             NO                             j B21-017-0006G 5517 OUTBRD ACC050LAT0F CHECK I       FC NC      N0H       N0H              N0 821-017-0006H MSIV OUTBRD ACCUM LATOR CHECK I       FC NC      N0H       N0H              N0 B21-A0bO36A REACTOR FEIDWATH INLET             I    ff TST B21A-122 FT.11Y.002            TES                            l B21A07-036B REACTORTHDWATERINLET               I    ff TST B21A-123FT.117.402             TIS B21A07-081A IH0ARDH517                         I    FC N0      B21A-136 FT.650.001        No B21-A07-081E INBOARDHSIT                       I    FC N0      B21A-136FT.650.001         50 B21-A0Y-081C IVB0ARDHSli                       I    TC N0      B211136FT.650.001          N0 B21 10i+081D INBOARDHSIV                       I    FC 50      B21A136PT,650.001          H B21-A07-082A DUTBOARDESIT                      I    TC NO      B21A-137FT.650.001         NO B21-A0T-082B OUTBOARD HSIT                     I    FC N0      B21A-137FT.650.001         N0                             l B21407-0820 OUTBOARDESif                       I    FC N0      B21A-137FT.6$0.001         %
B21-A01- A MTB0AFD HSli                        I    TC NO      B21A-137 PT.650.001        50 B21-RT-092A      MAIN STEAM SafETT BELIEF      1    FC NC      B21G-il FT.136.003         N/A                            j B21-BY-092B      MAIN STEA5 SAFETT RELIEF      1    FC NC      B21G 11 PT.136.003         N/A                            ;
B21-FT-0920      MAINSTIAHSAFITTRELIEF         1     FC NC     B21G-11 ff,136.003         N/A                            {
B21-BY-092D      MAIN STEAM SAFETT BELIEF      I     FC NC     B21G-11 PT.136.003         N/A                            !
B21-RY-092E      MAINSTIAMSAFEffIILIE!         I    FC 50      B21G-11 PT.136.003         N/A B21-FT0927       MAINSTIAHSAFETTEELIEF         I     FC NC     B21G-il it.136.003         N/A B21-BY-092G      HalN STEAM SAFETY BELIEF      I     FC NC     B21G-11 PT.136.003         N/A B21-BY-092H      HalN STEAM SAFEff H LIEF       I    FC NC     B21G-11 ff.136.003         N/A B21-BY-092J      EllRSTEAMSafttiIELIEF          I    FC NC      B21G-ll PT.136.003        N/A B21-RT-092K      MAINSTEAMSAFETTBEllEF          1    FC NC      B21G-11 FT.136.003        N/A B21-ST-092L      HAINSTEA5SATETTRELIEF          1    FC NC      B210-11 PT.136.003        li/A B21-RT-093A     DOWNC03ER YACH E B H AKER      I    fC NC      B21G-25 ft.117.002         IRS B21-BY-093B     DOWNCOMER VACOM BREAKER        I    FC NC      B210-26 FT.117.002         YES B21-RT-093C     DOUCOMER YACUU5 BHAKER         I    FC NC      B21G-27 FT.117.002         YES i         B21-RY-093D     00WNC0!!RVAC005BPEAKER         I    TC NO     .B21G-28 ft.117.002         YES l
B21-Bf-093E     DOU COMER VAC00M BREAKER       I    fC NC      B21G-29 fT.117.002         YES E21-Bi-093F     DOUC0HRTAC005BIEAKER           I    FC NC      B21G-30 FT.117.M2          TES                             i B21-RV-093G     DOUCOMER TACUUM BHAKER         1    FC NC      B21G-31 FT.117.002         TES                            I l
l

Par,e No.         2 02/17/89
                  *'                                                                    tifACHINT 1 C18tBICiltflBDATABASELISilM VALitID                HSCRIPTION             Q A. f4IL OPIR. C410 8           TESi t t   DID TH TESilM 14,UDE QUICK P05.P05.                              AND G!AH AL LOSS of AIR ?
:::::::::::::: :n:::::::::nn:::::=::::::: nr. n:: ::::: :n::::_ :: 3.::::n ::::: . : :::n ::::: m ::::::::n::n ::
B214Y4938           DOWFCOEIRTACDUXPl!HER           I    FC FC        B21k 32 Pt.117,002       TFS                          (
5214f4935           90WNC0HR VACUDM HEAIER          I    FC FC        B21G-33 ff.117.002       TIS l
B2147-093[          DOWFCOBIH VACD H CB!AKER       1     FC NC        (f21G-34 Pf.117.002      YES B21-Bi-093L         DOWFCOMER TA0005 H I&tED        I    FC DC        B21G-$5 PT.117.002       nS B21-Ef H35          DOCCOBIBTACOUHBREAGR            I    TC     l'C   BU G-36 PT.117.002       IE5 B31407-081          REACTOR WM HCIRC SA5PLE YLT I        f.*    10    B31402 ft.!!7.002        TES B31-A0T-082         H ACTOR WTH !!CIFC SAEPLI YO I       FC po        B31-403 Pt.117.0 C       TES                            ,
C11-A0T-050         SCBAH DISCliARGt 10i. TCET TLY I     TC 10        C11A-37 Pt.!!7.002       YES                          l C1140T-051          SCHHDISCHANI101,DRAINVLV 1           4C ib        C111-38 PT.117.0 M       TES C11407-081          SCRA5107 70LUH HHf 47           1    ?C F0        011A-37 PT.tu ,UD2-      TLS C114CT481           SCRAB IH T YOLQHI H AIN YLV     1    TC B0        C11448 PT.111.'W         TES
                    . C11107-126          50015LITSCBAMTALVIS.QTTQiI           fo 50        EH         tt.106.001    tis C11407-127          800 00tLIf SCH5 Vf35. STY 137 I      TO FC        M*H        Pt.106.001    TIS                          f C1150f-042A SCRAH TilSCHRGI P!W7 (N0id I                  H 50        till-32 PT.611. M 1       f!A 01140V 04H S3At DISCHBGE PIL01 (f0103) 1                  NA 80          MA42 PT.611.00i        F/A C!!-SOT-OH          SCH H DISC H BGF (iLOT (f009) 1       H 11 0      C! H 4 6 PT.611.001       N/A                         .
Cll-50V448A SCHAM DISCHF08 FIL0f (T1000 i                 H B0        01142 SP.47.M6.03         5/A                         /
Ci!-S0?44BB SCHAM DISCHA%I PILOY (F160B) 1                FA 50       C1kW SP.47.106.03         f/A                         l Cil-SM-052          SCRAN'0ISCIBGIlil0i (f!82) I         1A M         C11A46 PT Cil.(01         N/A                         {
C5141V-0867 In0AIDfliCHCi                          I     IC H         FONE      SP34.654.03    N/A
{
i,11-0T-806        M HL 021 P3GE TatVI              I    EA BC        50FI      SPC4.631.h',   FA Dil SC74DT         PAREL 022 MMt nit                i    BA R         MH         SP04.631.n2   r/h Dil-507-ff06A PAHL 126 I H CI T!LVE                 I    H VC         NHI       FC4.63M26      N/A D11-50V-TY06B IE 13( PUKE TALVI                     1    NA BC        N0H        SPC4.631.4!!  I/A D11-50f-P3328 PAFtL 027 PH GI TALVE                 I    NA E         FOR       M7.631.MT      N/l D11-5074H2B PANil,06: PE2 TALTE                     I    H RC         506E       SPC4.W1.261   F/A l                         Il140T 061A HB H U Hrtt Valit                      1     FC NC       Ell 21 Pf.117.002        YES 31i40V-0618 RD H SAull VAL 71                       I     FC FC       11122 Pt.ll7.002          TES 111-A0f-Ub2A HR H SABPf8 VAM?                      I     FC NC       111-23 ft.11732           fH                         I e                       !11-A01-062P EH H SUPL1 YAIG                        !     TC HC      E1144 PiJ.17.002          !!S
                          !!140f481A T LPCI TISTAFLE C H CL H Lif I                 ff 37 E11-25 Pi.117.002              TIS til405-081B T LPEi USTAI>LR CH3 VALVE I                   FF ?S7 E1126 11.117.002              YES I                         (114CT403A HRVI T PHIE COQOL                        I     IC E       Fli-lit ti.ll7.002        flS l                         Ell-PCV-003B 858 H T FitSS CONTBOL                  I     fC E        E11-132 PT.117.002       YES l                         Ell 4CV-007A HB H T LUG CCBit0L                     1     FC HC       fil 100 PT.117.081       lES l                         1114C7 507B HR H T !stL CMTBOL                      I     fC FC       Ell-106 PT.117.002       115 l                          821401-HIA        C.3. TESTABLE 28 01 M TE         i     Tl TST E214? PT.117.002              YF.S                        ,
l                          E2140T4h1B        C.S. TESTABLI C HflI H Lit        I    ff 751 321-9 PT.ll7.M2               TIS E4140Y-081        JPCI STEM LINil DBAIM P01 OD I         FC F0       E41-035 PT.117.H 2       IES R4!4CT482         EPCI SffM UE MAIN P0Y 150 1            FC NO       E4143 PT.117 M2          tis fit-A0V-053       HPCI COND L f!C TAH DFIN 1301          FC 70       H 1-037 PT.117.002       IES Hi-LCT-091        HPCI Sft M DPfl1 POT LVL Cr H L I      TC E        E41438 PT.1!T.002         fid 844CT-095         hcl CCFD & HC TH LP., CTR I            FC FC       I41 043 PT.111.002        Hi.
151407481         FCIC SitAll LIFI MAIF 10T 150 1         FC 50       6 1 038 TT.11t 007       US                        i l                          85140f 062        BCIC STEM WR SAU P01150 1               FC E        E51439 Pt.111.002        1E'                         l i
l                          E5140V-083        FCIC CO M 4 V G M A U 150         I     FC 9        E51440 ft.il7.002        TD E51-LCT491        9010 St!AH DRM POT HAN            I     FC LC       E51-0M Pt.117.002        IU                      -

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M/17/89 '
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ATTACHMENT 1 GEftilC IITTER DATAust LISilpG VALTIID                               DESCBlftQ5-            Q.A.IAILOPER..C&I08-         TESf!FGA    VfDft!TISil3G'iFCLUDIQUld                )
b                                                                                        P0S.105.                           AFD GRADUAL LOSS Ot AIR ?        .)
:: ::::::::::- m :::::::::: :::::::::::::::: :::: :::: 2:::: :::::::: ::e.::: J::::::::: .................... ........                          .
h           ' 151 G 095                              BCIC C0H & VAC 'iAPI DRAIN    I     TC BC       E5bo43 Pf.117.002      TES H5040f-039A WC-003APURGI 6440V439B .. WC-003B PC3;I I . FC NC. hM142 Pf.Hl.001 I     TC BC . 850B-22 PT.421.001 N/A .
N/A
                                                                                                                                                                  ]
B50-A0V4401 WC-004APUEGE                                          I     TC VT K50A-24 PT.421.001           P/A fl50-A0V4HB 10 004B PDFGI -                                       1     TC . IIC    M50B-24 Pt.421.001     B/A 55040Y462A CONDPUHPth50*P-1391-                                    1-   TO N0' P4170 PT,117.002            IIS                                    i 55040LDf!B CONDPC5P1550*P-139B                                    1     F0 80       P4141 PT.117.002       If8                              -l    '
550 E V-063A C M PURP 1350*P- UOL                                -1     TO 80       P4142 Pt.117.002       BS H50A0V060 00 H [95F IM 0*P-110B~                                  I     f0 R0       P4173 PT.117.002       ftS H50407-066A ACHILLWATERISOLA110RBTPASSI                                 FC R0       H50A-02 YT.ll7.002     TES H50407 H8B B CH M WATER ISOLAfl0R BTPAS5 I                              fC 50       sSOB42 Pt.117.002      itS 25040V469A 8CHILLWAftBICOLAfl0MBIPASSI                                  TC F0       WA42 Pt.ll7.002        TES M5040',-0698 BCHILLW6TERISOLafl08BfPASS1.                               FC N0       H50B42 ff.117.502      TES E5040Y-025A . Ch STStu A BatIUP                                   1     FC 50       H50A-11 if.117.002     TES M504CV 025B CR STSTE5 B HAIEUP                                     1    FC 50       H508-11 ff.117.002     TES ll214CV-027A PJSTER PDMP PECIRC TO CMD                            11 FC IIC         F21-30 11.103.001. 50 5214CV-02TB BCOSTER P C H CIRC TO COND                            11 10 NC          N21-31 17.103.001      50                                     (
R21-fCV-028A FINTL0sfPASS                                          11 FE NC         1:21-32 NONI           F0                                     (
H240V4288 HINfLOWBTPASS                                            11 f0 FC         N2133 NOFT             50 R21LCi-002 'CONDIBSOR                                              11 To FC         F21-02 AT.103.001      50 R21-tCV-004                         CONDENSATI TO CONP !!BC TH    11 TC PC          N21-05 A7.102.0h       60                                     :
52140W059A CONDIMSATE PfMP P-Ob7A 180180 11 FC EC                                   521-66 AT.103.M1       80                                    j' F21PCV-059B C0FDERSAit PCMP f407B HCIRC 11 TC 10                                    N2107 AT.103.f01       50 P4140V-016A EDG-101,'t-13dOCTLif                                  I     TO FC       Fil H Pt.117.002       TES P41-A0f-il16B IDG102,"43BOUTLET                                    I    f0 lic      P4147 PT.117.002       YES P(M974160 IDG103.E-IDBOUTLET                                       1    VD NC       P(1-56 PT.117.002      ?!$                                    j PG-101-282                          CBCLCWIETURNCHICKVALFI         i    Fi TST N2-35b PT.117.002           TES                                    1 P42-807-293                         RBCLCW HTURN CHICK GLft       i     IF TCf N245D Pl.117.002            TPS P4'407 294                         ELCWRETURNCHICK?stil           I    FF TST 11245D PT.117.002           ffS                                    j P42-PCV-071                        ?BCLCWPUHPltCIPO               1    FC N0       PC 25 ft.117,002       TES                                    1 P12TCY-WW DCLCWHIt-ilsBIPASS                                      1    ?0 80       P6-03 ft.ll7.002       IES P41TCV-00ll M LCW HI E-11A HIPASS                                 I     FC F0      P42-03 Pt.117.00       TES PC-?CV-0017 HCLCW EI I41i BTPASS                                  I    F0 30       P42-04 Pt.lli.007      TRS h                      P42 Kf40ll HCLCWHIE-11BCTPASS                                     I    IC 80       P42-04 PT.117.f 02     TES 750 tit-0697 5 SlH OUTEBD CHICK SUPP CHH !                              FC DC      50H      SP8(.W54.03   N/A F50-01f-009 sSIDE00THDCHCKSUPPCHHRI                                     FC fic      F0H     iP04.654.03   F/A F5v 01V-0715A A HDI Lt (CCUEDLATOR CBECK                          I     FC B0       N0H     BMI           B0 P5b01f-th7.05B B SIDE 61 ACCUMULATOR CHCK                         1     ff M        N0H      BDH           F0 L
F5041V-0811 B Sl H IRB D C HCI SUPP C HBH I                             P NC        E0H      NOFT          N/A F5041f48Il A SIDI I N D CRECL SUPP CB ER 1                              FC IIC      kH       NONE          N/A
{!                     PWO2V4695A A Slp IH0ARD OfECK DRTHLL !                                  FC FC       P0N      SP84.654.05   N/A f                      15 M 2f 06958 8 SlH IMP 0niD CH C1. DR M ) I                            FC RC       80H      SP84.654.03   F/A 50-0174702A 6 $1H 007B00D CUCK. ARTWin 1                                FC 50       80 8     SP87.654.01   NO F50-0!V 070!D 2 31DE 0 0 0 H P CH CI ERTWELL I                          TC 80       90H      SP87.65(.02   F0 l                      l'5042V4707A A sit! THD FILL CUCK                                  1    P0 FC       WI       FOR           N0
'                      M042f4701B B bin 100 FILL CHCK                                     I    F0 NC       F081     N0H           F0 F50407-D10                         SDilCE(1RISOLRTIORTGit          11 FC NO         F50A-01 SP 27.117.01   F0 l

  +
     ,                                                                                                                                                 .i y3:9:~
       ,,4                            h                 '''
02/f7/89-                                                             .                                                                1
            &                                                                  .AtiACEEINT1
                                                                                                                                                         ]
GtHk!C LETTIR OATABASI LIEliNG -
                                                                                                                                                    -1 TALV ID             11SCHPTION                QAffall0PIR.01110.8          ftSTIFGt        DID THE TUf!NG 15CLUDE falCK           f L.                                                                                                             A D CRA00AL LOSS Of AIR ?
P05.P0S.                                                                   -l
                                                                                                                                                          ]
                                                                                                                                                        ]
1
                 .924A0T-001A R2SUPP!i                               i    ft . FC     T2413 PT.117.002           IES                                    j T2440Y-001B F2 M PLY                             'l    FC RC       T24-14 PT.117.002          TIS                                  .
                ' 92440T408 I! SUPPLY -                              1    TC 10       T24-15 PT.111.002          ftS T2440f40(B lt SUPPLT                              I    TC NC       T24 16 ff.117.002          ftS 94640D440A RBRIf5tt.LtitLIIMDST                    I    FC 50.      T46-23 Pt.117.002          ftS j
3
                 '74640D HOB !B RtlVIL LtitL IIHAUST                 !    FC 50       T46-24 Pf.117.002          TIS 946-AOD4LIA U F0T H ilALLT CORTABIL Atil i              TC . R0     746-25 Pf.117.62           TIS-                                   ]
          ,      - 746- A004418 BB POTERTIALLT CSC U IREAS           1    FC 50       T4626 ft.117.002           ftS                                    '
T4640) 451 RBJORE7DTIRTAtt                        1    TC NO       T46-27 PT.117.002          ftS 94640f435! IBB015TENTSUPPLY                        I    20 - NO     T4648 PT.117.002           IIS N640Y 037G RBn0P5 TUT IIHs157-                     I    .fC N0      746-29. Pt.117.002         ftS 94640Y4378 RB RORE TUT 81HUST                     I    FC 80       74630~ PT.117.002          f!S T464ti-0381 Pb hlR TO DRIVILL                     1    VC SC       T46-96 Pt.117.002          ftS                                    i T46 A07-038B RP&lR70CRTWILL                       I    FC IC       746-97 Pt.)lf.002          !!S                                    l
                 .14640f 038C. IBAIB70'SUPfitS10NCHABBER I                10 BC       T46-98 PT.111.002          TRS T4640Y-036D RBAll10SUPHSBIOPCFADH I                    TC PC . f4!49 Pt.117.002               TIS f(640T449A 13 AIR fl05 DR?N8i/L                   I    FC PC       T46 100 FT.117.002         isS 946 h074398 M HB TROM MTWILL                      i    FC Pf,      T46-101 PT.117.002         TIS 74640T4390 PBallfB05SUPRISSIONCHUt2'                   TC 50       T46 102 PT 117.002         Itb                                '
l V46-10T-03% RB All FEM SUPitSSION CHHH I               TC 3C       '(6 103 PT.117.002         TU TG-A07470a D8HILLYtNTTOPRidCONT                   I    FC 80       746-94 PT.117.H2=          TES
)                  746-A0V418B MIWILLVINTTOPRIMCONT                  I    FC NC       746-95 PT d 17.002         TIS '
T4640V482 R M CTOR C0VT 150!,1110N H Lit I             FC NC       T46-104 Pf d17.007         TIS 746 4 07 0798 RIACTORCcifISOLATIONVAlf! /              FC VC       T(6-105 ff.117.902         115 261-60M17A CR0530TH SUPPLI                        1    FC F0       Y61-16 ft.117.002          TES I6140t t37B CROS60ft!SUPPLT                       I     FC 80      161-17 ff.117.002          ftS I614CT4363 50RiiAL AIR Iffait                     i    TC N        151-14 Pt.117.002          T85 161-A0i-036B NORHitAIR18TAtt                      i     FC B0      16115 PT.117.002           185 I61401-936A NRCEISOLtTIONTALVI                    1     FC 3C      16118 PT.117.002           YES I61A0Y-03BB PCRGEISOLATICBTALTI                    1    FC 30      161-19 ff.117.M2           ftS 161-A0T439A 18A9StISOLafl0VllLit                  I     TC 50       I61-20 PT.117.002          TES I6140T439B M MUST ISOLAtl05 GLit                  I    TC 50       161-21 PT.117.002          IIS U2-Iff-114     IICISSFLOWCHCK7 ALM                !    IC B0       5058     AT.6w.001         F/A 1924FT ll5      IICKS$FLOWCHCIVALB                1    YC 50       R0H      AT.690.001        5/A 193 Olf 4007A BITIOGIB BHB'ER 00GhD CHCK 1             FC F0       50H      SPI H.654.01-17 E/A 193-Olf-8H?B 51TROGIR BUBIst! 00TBBD CHCK I            FC 50       F3M      SPF 64.654.01-17 F/A 193-f074114 817R0G 0 E 3BLIB TOR SUPP POOL 1           F0 P0       C5.654.2CS.F54.002         II/A 193-fCT411B BIT 50GCB B0 BBL H TOR SUPP P0OL 1         f0 10       C5.654.2CS.65i.002         p/A                                   .
193-PCT 410A BitROGliBUBBLilTORSUPPPOOL1               TO 50       CS.654.2CS.654.002         P/A 193-PC'410B BltROGERBUBBLilFORSUPPPOOLI                TO 80       C5.654.2C5.654.002         11/A
* 4 -
  ;;4 "Ptee No.        1 SU14/69 ATTACHMENT 2 VALVES REQUIR!M FURTMR TESTING VALVE ID                                  DESCRIPTION    0 A. FAIL OFER. C&l0 i      TESilNG I  DID THE TESilNS INCLUDE DUICK PDS. PDS.                        AND GRADUAL LOSS DF AIR 7
      ===L========== ==========e=================== ==== r=== ===== ==:===== ================= ========r========.====r========
     'B21-01 M 004A SRV ACCMILATDR CHELK YALVE                     1     FC NC      NONE     PT.136.003   NO                                     l 82H1V4004B ERV ACCUMULATOR CHECK VALVE                       I     FC NC      NCNE     FT.!36.003   NO Ti2141M004C' SRV ACCUMULATOR CHECK RVE                       I     FC K       NONE     FT.136.003   NO B2141M004D SRV ACCUMULATOR CHECK VALVE                       I     FC NC      NONE     FT.136.003   N0 221 01V-0001E SRV ACCUMULATOR CHECK VALVE                    I     FC NC      NCNE     Pl 136.003   NO B2141V-0004F SRV ACCUMULAT2R CHECK VALVE                    3     FC NC      NONE     FT.136.003   NO B21-010-0004S SRV ACCUMULATOR CHECr. VALVE                   I     FC NC      NONE     PT.136.003   NO B21-01V4004H SRV ACCUMULATOR CHECK YALVE                     I     FC NC      NONE     PT.136.003   NO B21-01V-0404J SRV ACCUMULAIDR CHECK VALVE                    I     FC NC      NONE     PT.136.003   NO L     B2 H I N 004X SRV ACCUMULATOR CuECX VALVE                    I     FC NC      NONE     FT.136.003   NO B2 H I M W4L SRV ACCUMULATOR C4CCK VALVE                     i     FC Nt      KONE     PT.136.003   NO P21-01V-0006A M5IV INF0ARD ACCUMULATOR CHECK !                     FC NC      NONE     NONE         NO B2MIV4006B MSli IN0DARD ACCUMULAICR CHECK 1                        FC HC      NMF      NONE         NO B21-01 N 006C MSIV INPCARD ACCUMULATOR CHECK 1                    FC NC      NONE     NONE         N0 B2 H IV 00t>60 MSIV INBCARD ACCUMULATOR CHECK 1                    FC MC      NONE     NCNE         NO B2 H 1 M 001E MSIV CUTBPD ACCUMULATOR CHECK I                     FC- NC     NONE     NONE         NO B21-01V-0006F M51V DUTFRD A000MJLATOR CNECK I                      FC %C      NONE     NCNE         ND 021-01 H 0066 MSIV DUTERD ACCUMULkIUR CHECK !                      FC WC      NDdE     NONE         NO B21 01V 4006H MSIV DUTBRD ACCsMULATCR CHECK !                      FC NC      ADFE     NCHE         ND                                     j B21-AD M A1A Iks0ARD MSIV                                    1     FC N0      02 3-134 FT.650.001   ND l
      .82140V-081B INBOARD XSIV                                    I     FC ND      B21A-136 PT.650.001   NO B2 H C H 81C INsDALD MSIV                                   1     FC ND      E21A-136 FT 650.001   NO B21-AD M 91D INBOARD M51V                                    I     FC NO      B2]A-136 M.650.001    ND                                     ,
B21 A0V482A DuiBOARD MS N                                   1     FC ND      B2!A-137 PT.650.001   NO                                     l B2 N O M 82B DUTSCARD MSIV                                  I     FC M0      B21 M 37 FT.650.001   NO                                     ;
B2!-ADV-082C DUTFDARD M51V                                  I     FC NO      B21A-137 FT,650.001   MD                                     j 021-ADV-082D OUTP0ARD MSIV                                   I     FC N0      U21A-137 PT.650.001   N0                                     4 N2 M C H 27A B00 STER FUMP FECIRC TO CCND                    11 FC RC         N21-30 A1.103.001     60 N21-FCV-027B BDOSTER FUMP RECIRC TO CDND                     11   fC   NC     N21-31 AT.103.001     N0                                     l N2 M C H 2SA MIN FLOW BYFAM                                  JI   F0   NC     N21-3.2  NDNE         NO N21-FC H 2BB MIN FLOW BYFASS                                 JI   FC   NC     N2 H 3 NONE           N0 N21-LC H 07      CONDEN50R                                   1i   fC   NC     N2 H 2 AT .103.001    NG                                     i N21-LCV-004      CCADENS41E TO COND STEG TNK                 11 FC E          N21 05 AT.103.M1      N0 121-PCV-039A CONDERSATE FUMP F-007A RECIRC 11 FC tC                           N21-66 AT.103.001     NO N214CM593 CO EFNSATE FUMP P-007B FECIEC 11 FC E                               N21-67 AT.103.001     NO P50-01 H 705A A SIDE LT ACCUMULATOR CHECK                    I     FC NO      ENE      NONE         ND FS M 1 H 7053 B BlDE LT F M ULATDR LHECK                     I     FC E       NONE     KNE          E F5042N702A A SIDE OUTBOARD CHECK, ERYWELL I                        FC NO      ENE      SF ST.654.02 NO F5 H 2 M 702B B SIDE OUTBDAFD CHECK. 3RfWELL I                     FC K       NCNE     SF E7.654.02 X0 F50,02 N 707A A Sil!E VARD FILL CHECK                       !     FD E       ENE      ENE          N3 F 50-02V-M07B B LTDE YARD FILL CHECK                         I     F0 NC      NONE     ENE          NO F50-ADV-010      SERV 1CE AIR IFCLAt!0N VALVE                11 FC NO         F50A42 SP 27.117.01   NO i

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