ML20128L940
| ML20128L940 | |
| Person / Time | |
|---|---|
| Site: | River Bend  |
| Issue date: | 06/30/1985 |
| From: | GULF STATES UTILITIES CO. |
| To: | |
| Shared Package | |
| ML20128L929 | List: |
| References | |
| RTR-REGGD-01.097, RTR-REGGD-1.097 NUDOCS 8507110491 | |
| Download: ML20128L940 (150) | |
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RG 1.97 REVISION 3 CINPLIANCE REEORT POR RIVER BENT S M TION UNIT 1 June, 1985 ;
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.i 8507110491 850624 PDR ADOCK 05000458
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r IG 1.97 Revision 3 M1innce Report Fbr River Bend Station Unit 1 TABLE OF CONTERTS Page (INPIJRG TdORP Introduction................................................... 1 Purpose........................................................ 1 Findings....................................................... 1 Conclusions.................................................... 2 References..................................................... 3 VARIAMR DATA SHEETfS Ingend......................................................... 4 Variable Data Sheet Index...................................... 8 Data Sheets.................................................... 12 APPENDICES Appendix A Technical Justification for Neutron Monitoring Systm Deviations frm RG 1. 97 Regulatory Position. . . . . . . . . . . . . . . . . . Al Appendix B Technical Justification for Not Implmenting Instrumentation to Measure Radiation Invels in the Circulating Primary Coolant.................................. B1 Appendix C Methodology for Verifying Acceptable Icop Readout Accuracy for RG 1.97 Instrumentation......................... C1 Appendix D Technical Justification for Fquignent Identification Deviation frm RG 1.97 Table 1 Provision. . . . . . . . . . . . . . . . . . . . . D1 Appendix E
'Nchnical Justification for Drywell Sump Invel Instrumentation Deviations frm RG 1.97 Regulatory Position..................................................... El i
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INHGUCTION River Bend Station (RBS), as part of its safety parameter display system (SPDS) accident monitoring instrumentation database identification study (Reference 2), generated a listing of RBS variables demed necessary and sufficient to monitor the course of an accident in the unlikely event one should occur. The study,in order to establish a valid database of variables to be monitored by the SPDS, performed a preliminary review of RBS cmpliance with Regulatory Guide (RG) 1.97 Revision 3.
'Ihis empliance report serves to amplify the preliminary review, identify the specific inplementation of RG 1.97 by RBS, and establish a fomal database defining RBS inplementation of the guide pursuant to the doctanentation request of Generic letter 82-33 Its 6.2. Further, a few of the preliminary findings of Reference 2 are revised in this report as a result of further investigation of the subject matter.
PURPOSE The subject report accmplishes the following objectives:
(1) Each variable presented in the guide was reviewed and a specific inplementation for it is described in the report utilizing a variable data sheet.
The variable data sheets are empiled with sufficient information for an assessment of empliance with the regulatory position stated in the guide.
(2) Where RBS did not fully cmply with the guide, technical discussions are presented to establish the basis upon which RBS took exception to specific provisions of the guide.
'Ihe technical discussions dmonstrate that RBS meets the safety intent of the guide where exceptions are taken.
FIISINGS RBS has established a cmparison between the existing plant design and the regulatory guidance provided by RG 1.97 Revision 3. 'Ihe following tabulation identifies how RBS carplies with the fifty three (53) variables listed in RG 1.97 for post-accident monitoring:
(1) Forty three (43) variables are to be nonitored in full empliance with the intent of the guide.
I (2) The follwing six (6) variables monitor parameters which are not
! used by operators because of the RBS design and are, therefore, not implenented for this reason: !
f (1) contairment and drywell oxygen concentration (2) suppression chamber spray f1w (3) drywell spray flow i (4) isolation condenser system shell side water level (5) isolation condenser systen (6) HPCI Flow (3) Drywell stup level and neutrcn flux are to be monitored in partial ccupliance with the regulatory position of the guide.
(4) Instrtnent systans to monitor radioactivity concentration or radia-tion level in circulating primary coolant and BWR core tenperature are two (2) variables which will not be implenented at RBS due to technical and operational problens associated with each which are described herein.
GIGCIAEICIE The existing design of PBS, in conjunction with the installations and upgrades defined in this report, is adequate to provide the information I
l necessary to follow the course of an accident as delineated in RG 1.97 l Revision 3.
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I i<r;r ta<tNCES
- 1. Regulatory Guide 1.97, Revision 3, " Instrumentation for Light-Water-Cooled Nuclear Power Plants to Assess Plant and Environs Conditions During and Following an Accident," U.S. Nuclear Regulatory Cmmission, May 1983.
- 2. RBG-17,668 (dated April 24, 1984), " Safety Parameter Display System Accident Monitoring Instrumentation Database Identification Study for River Bend Station Unit 1," Gulf States Utilities Canpany, April 1984.
- 3. "Dnergency Procedure Guidelines Revision 3," BWR Owners' Group, December 1982.
" River Bend Station Final Safety Analysis Report," Gulf States
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Utilities Canpany, February 1985 (Amendment 6) .
- 5. RBG-19,255 (dated October 31,1984) , " River Bend Station Detailed Control Roan Design Review Sunmary Report," Gulf States Utilities Canpany, October 1984.
- 6. Generic Letter 82-33, "Supplanent 1 to NUREG-0737 -
Requirements for Dacrgency Response Capability," U.S. Nuclear Regulatory 6
Camission, Decanber 1982.
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l l RG 1.97 REVISIGE 3 CUELTANCE REEGE l VARIAB[E DMR SHEET TN3GO GEIE!RAL DMR Measure Variable - The variable label as defined in PG 1.97 Revision 3 is listed.
Variable Type - The regulatory guide types the variables according to function. A variable that belongs to two or more types is only analyzed once within this report.
RG 1.97 Category - his integer defines what is presented by RG 1.97 as the most stringent category classification of the subject variable.
RBS Category - This integer defines the category level that RBS instrumentation presently meets or will meet. If less stringent than the regulatory guido category, technical justification is provided for the devia-tion.
SPDS Input - A "Yes" is entered here if the subject variable is monitored by the SPDS.
Installaticn/ Upgrade Schalule - For the purposes of this report all installations and upgrades of RG 1.97 type instrumentation are grouped as shown below:
Group 1: The instrumentation installation / upgrade is emplete or will be ccmplete prior to fuel load in accordance with this report.
Group 2: No instrumentation installation /upgrado for the subject variable will be performed pursuant to the justification (s) described herein.
Group 3: The instrumentation installation / upgrade will be performed prior to exceeding 5% power in accordance with this report.
Group 4: We instrunentation installation / upgrade will be performed prior to power ascension after the first refueling outage in accordance with this report.
Group 5: Instrumentation is presently installed but will not be upgraded to meet regulatory position i
guidance pursuant to the justification (s) described herein, l
1 INSTIDENT DATA Sensor - This label is the alphanumeric identification assigned by Stone and Webster Engineering Corporation (SWEC) for the censing instrument (s) .
Display location - The benchboard, vertical board, local panel,or rack identification where the sensor information is displayed.
Consult FSAR Figure 1.2-24 for the layout and identification of control rocxn panels.
Power Supply - The power source (s) for the sensor and display loop (s) .
Power panel designations are defined as follows:
Designation Description M END Dner SWgr 4160V Class 1E 125 DC Control Supply VD~ Battery Bus VBS Vital Bus System Class 1E 125 VAC UPS SCA Station Control Bus Non-Class 1E 125 VAC Nonregulated SCM Station Control Class 1E 125 Monitoring Vital VAC Regulated VBN Vital Bus Normal Non-Class IE 125 VAC UPS BYS Station Battery Non-Class 1E 125 VDC Battery Bus SCI Station Control Bus Non-class 1E 125 VAC tbnregulated Note: 'Ihe power panel designation is contained within the power supply identification as the following underlined example shows IVBN-PNL01Bl.
Consult FSAR Section 8.3.1.3.2 for equipmnt identification details.
i Display Range - The actual output display range as used by the plant '
operations personnel. ,
Display Type - The type of display used by the plant operations personnel (e.g. two pen recorder) .
Vendor Model No. - S e vendor model number for the sensor instrument (s) and display instruentation is given if uniquely identifiable.
EQUIIMNF GRLIFICNEIGI operability Time - The operability time defines the maxinn length of time an instrtment loop must function to follow the course of a design basis accident by giving information to the plant operators.
Operability times for Class 1E instrument loops are derived fr m SWEC Design Record File 245.600. [
Where applicable, non-Class 1E instrtment loop i operability times are based upon a GSU Engineering assessnent of each variable with General Electric (GE) and SWEC review and L concurrence of the data presented within this -
report.
Envirormental Zone - This alphanumeric designator defines specific plant areas where the sensor (s) is located. ,
Consult the tables of Section 2 of the RBS Enviromental Qualification Docment for t envirornental zone descriptions.
l Instr uent Accuracy - W e instr m ent accuracy defines the estimated
! accuracy of the instnnent loop readout (s) for a worst case design basis event where the loop ,
information is. required. !
%e acceptability of instrument accuracy for ,
each variable is based upon an engineering ;
assessment (See Appendix C). i i
l Instrment channel readout accuracies which l meet or do not exceed + 5% resolution of the i
display range are identi'fied with the mnomonic
! S'ID (standard resolution) on the variable data sheets.
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Instrument accuracies for Category 3 instru-ments are not defined for accident environ-ments because they are not required to be qualified as stated in RG 1.97, Rev. 3.
Hence, validated accuracy data is not always available to be published within the context of this report unless otherwise stated. RBS will perform a review of category 3 instru-ment accuracies as required to ensure that
- ambiguous or misleading information is not presented to control roan operators.
l IWWIBEE DIUNINGi/SPIEIFICNFICBE Reference drawings and specifications are provided in this report to l facilitate reviews.
MDIES l t d
This section is used for technical notes and clarifications of the L I previous sections as required.
TNER 1 (IDE'LIAIGCE IMOItf IC 1.97 Revision 3 contains a review checklist (Table 1) for the purpose of reviewing the licensee-supplied instrunentation against the guidance provided in the regulatory guide.
l A RBS Unit 2 cmparison with the table is provided, khere less than full empliance is indicated, a technical cmment(s) is provided to justify the RBS position.
Canpliance is defined in four categories as shown below:
FULL - All the table provisions for the particular criteria are presently complied with or will be canplied with as indicated by the installation / upgrade schedule.
PARTIAL - A portion of the table provisions for the particular cri-3 teria are presently cmplied with or will be cmplied with as indicated by the installation / upgrade schedule.
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NCNE - None of the table provisions for the particular criteria are iI presently emplied with nor will they be canpliext with.
l NA 'Ihis indicates that there are not specific provisions to be 1
canplied with, flowever, the data sheet will provide the neces- i cary infonnation in most instances for the reader to evaluate confonnance with the table criteria even though no specific i provisions are identified in the regulatory guide.
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RG 1.97 Revision 3 0:mpli- Report Variable Data Sheet Index Sheet No.
TYPE A VARIAN E Coolant Level in Reactor Vessel............................. 04-1 Drywell Pressure............................................ 07-1 Primary Contalment Pressure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 09-1 Containm nt and Drywell Hydrogen Concentration.............. 15-1 Suppression Pool Water Level................................ 14-1 TYPE B VARIAmm Reactivity Control Neutron F1ux.............................................. 01-1 Control Rod Position...................................... 02-1 RCS Soluble Boron Concentration........................... 03-1 Core Cooling Coolant Level in Reactor Vessel........................... 04-1 BWR Core Tmperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 05-1 Maintaining Reactor Coolant Systm Integrity ICS Pres sure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 06-1 Drywell Pressuro.......................................... 07-1 Drywell Sump Invo1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 08-1 Maintaining Containnent Integrity Primary Contal!Tnent PreBSuro. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 09-1 Primary Contai ment Isolation Valvo Position.............. 10-1 TYPE C VARIARIES Fuol C1mkling ihlicactivity Concentration or Radiation Level in circulating Primary Coolant............................... 11-1 g
RG 1.97 Reviair=13 M11mnr* Report variable Data Sheet Index Sheet No.
Analysis of Primary Coolant. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1 BWR Core Tmperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 05-1 Reactor Coolant Pressure Boundary
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RCS Pressure.............................................. 06-1 Primary Containment Area Radiation........................ 13-1 Drywell Drain Stmps Ievel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 08-1 Suppression Pool Water Level.............................. 14-1 Drywell Pressure.......................................... 07-1 Contalment RCS Pressure.............................................. 06-1 Primary Contalment Pressure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 09-1 Contalment and Drywell !!ydrogen Concentration. . . . . . . . . . . . 15-1
- Contaiment and Drywell Oxygen Concentration. . . . . . . . . . . . . . 16-1 Contalment Effluent Radioactivity - Noble Gases. . . . . . . . . . 17-1 l
Effluent Radioactivity - Noble Gases...................... 18-1 TYPE D VARIARTER Condcasato and Feedwater Syst s Mnii Feedwater F10w....................................... 19-1 Condensato Storage Tank Invel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-1 Primary Containment-Rolated Systes Suppressior. Chamber Spray F10w............................ 21-1 Drywell Pressuro.......................................... 07-1 Supprension Pool Water Invol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-1 Suppression Pool Water Tmporaturo. . . . . . . . . . . . . . . . . . . . . . . . 22-1 Drywell Atmosphero T eperature............................ 23-1 Drywell Spray Flow........................................ 24-1 Main Steam Systm Main Steamlino Isolation Valves' leakago control Systm Pressure................................... 25-1 Primary Systm Safety Rollof Valvo Positions, Incitxling ADS or riow Through or Pressure
- in Valve Lines............................................ 26-1
= . - . - .__ . - . - - _ - . .
I IC 1.97 Revision 3 Ctupliance Report variable Data Sheet Index Sheet No.
Safety Systes Isolation Condenser System Shell-Side ..
Water Ieve l . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27-1 Isolation Condenser Systm Valve Position. . . . . . . . . . . . . . . . . 28-1 RCIC Flow................................................. 29-1 ,
HPCI Flow................................................. 30-1 Core Spray Systm Flow.................................... 31-1 LPCI System Flow.......................................... 32-1 SICS Flow................................................. 33-1 SICS Storage Tank Invel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34-1
! Residual IIcat Rmoval (Rim) Systms i
l RIIR Sys tem Flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35-1
+
RIIR IIcat Exchanger Outlet Tmperature. . . . . . . . . . . . . . . . . . . . . 36-1 Cooling WTter Systm Cooling Water Tmperature to ESF Systm Caponents. . . . . . . . 37-1 Cooling Water Flow to ESP Systm Caponents. . . . . . . . . . . . . . . 38-1 Radwaste Systems ;
!!igh Radioactivity Liquid Tank Icvol . . . . . . . . . . . . . . . . . . . . . . 39-1 Ventilation Systm s Dncrgency Ventilation Danpor Position. . . . . . . . . . . . . . . . . . . . . 40-1 Power Supplies j Status of Standby Power and Other Energy Sources Important to Safoty........................ 41-1 TYPE E VARIAIEJB l Containment twliation ,
1
- Primary Containment Arca Iwliation - Iligh Rango. . . . . . . . . . . 13-1 l
) Feactor Building or Secotylary Contairsncnt !
! Arca tw11ation............................................ 42-1 ;
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RG 1.97 Ravision 3 M14-= Report Variable Data Sheet Index Sheet No.
Area Radiation Radiation Exposure Rate................................... 43-1 Airborne Radioactive Materials Released frca Plant Noble Gases and Vent Flow Rate............................ 44-1 Particulates and Halogens................................. 45-1 Environs Radiation and Radioactivity Airborne Radiohalogens and Particulates................... 46-1 Plant and Environs Radiation.............................. 47-1 Plant and Environs Radioactivity.......................... 48-1 Meteorology Wind Direction............................................ 49-1 Wind Speed................................................ 50-1 Estimation of Atmospheric Stability. . . . . . . . . . . . . . . . . . . . . . . 51-1 Accident Sepling capability Primary Coolant and Simp. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52-1 Conta inment Air. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53-1 1
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101.97 REVISION 3 COfLIANCE REPORP VARIAHLE DPEA SIEETS
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Sheet 01-1 River Bend Statim thit 1 BG 1.97 Rev. 3 M1imer* Import Variable Data Sheet (3 Rem 4L DNth
.hd Variahle: Neutrtn Flux VaHahla gre(s): B SPDS Input: Yes PG 1.97 Category: 1 Installation / Upgrade Wile: Group 5 PJBS Category: 3 IIEUTM 3 m Er IsttR Senscr: IC51*Ji2.t11 thru 14 (LPIM) Display Location: 1H13*P669
- JD.t02A thru H (IIM) *P670
- JDIDOIA,B,C,D (SPM) *P671
- P672 niepimf Range: 1-120% PP (LPfM/APfM) Display Type: Meter ,
SX10 -10% RP (IIM) (See Note i1) 10 3
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( % PP (SPM) (See !bte #1)
Verr $cr Nnriel No.: 1:A Power Supply: Prirary IC71-PNLP001
-PNLP002 Backup IEHS*MCE14A
- PCC14B (See Note #2) wegener gemIriatrsons Operahi1ity Tim : NA n situmial Zone (s): NA h umert h v f: NA t
r Sheet 01-2 m manerx/sprIy2arrurust Pt=dase Wfir-* tim: 22A3739 IraLhitatim ard Engineering Drawing: 945E110 22A3739AR
- T e n y Diagra:: 851ES34AA l
851E23CAA MMMi; (1) Oc mm.L hign of RSS thit 1 piurih for rehacting the SIM and IIM detectors3 approximately 2.5 feet below tp active ccre. The SIM systm has a sensitivity of 10 % rated power (RP) and a range frus 10 t EP to It RP wtum the detectors are in the retracted position. The range valtm shown in the irmheit data section are applicable for detectors fully inserted into the actim core.
(2) *:5e noter -Lul centers identified (IEHS*)CC14A,B) furnish Class IE, divisional 480 VAC power to s+W, regulating transfomers which in turn are used to power one or both RPS buses via manual Lul frm the rain cmtrol rtxm in the event the normal RPS power supplies fail.
wl 1oumLDWEZSWIImuur MENTFTEEN GBWLDWEZ grinsicmL GESEBETS
- 1. E;ui; ment On!ification Partial (2)
- 2. MMwry Full
- 3. Etwer Scurce j Full
- 4. h 1 Availahility Full '
- 5. Onlity Assurance Full (3)
- 6. Display a:d Ihmrdi.x]- Full
- 7. Fange Full (4) -
S. V i m Identification None Full (1)
- 9. Interfaces
l sheet 01-3 miinWEEE G3WLDKE N GEOWIIS
- 10. Sen-icirg, Testing and Ft211 miihratim
- 11. M mart Factors Full
- 12. Direct Measurammt Ft211 mm Otseer:S (1) See 7r- w*ir D for justificatim.
(2) See MYww*iv A for r'icr - ion.
(3) Pattim cf the IIM and IPIM/APIM systs were purr 4mcad as Category 1 by General Flectric under a g ulity assurance www2 which fully emplies with 10CFR50 Appendix B.
(4) *:he ccre % heat generaticri rate (CMER) for RBS given full power, egiilibrim cmditions is w ;mtely 0.3% RP 100 hours0.00116 days <br />0.0278 hours <br />1.653439e-4 weeks <br />3.805e-5 months <br /> after core shutdown. %e rate of change beyond 100 hours0.00116 days <br />0.0278 hours <br />1.653439e-4 weeks <br />3.805e-5 months <br /> for the (TH R is very. slow with a time constant on the order of months.
A seb _ti4 SIM detection systs can detect criticality approximately two orders of rnagnih*
below the vilibrim (THR several days into an event. % erefore, PBS utilizing its h i p w / operating s ca.. h es finds it unnecessary for the les to measure below 10 t RP for criHeal flux lemls.
e It shall core be noted region twonthat the SIMofdeticuas rstanation will even offsite power m11y giving thebe driven lower into the of se-sitivity actig%
10 RP as g=v-ifled in Table 2 of the gni&.
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i Sheet 02-1 River Band Swim Iktit 1 BG 1.97 knr. 3 rirepli- Report variable Data 9mmet rammunL Inuth
.*a=M Vari +1e: 0:rtrol Ibd Position Viri +1a Tjpe(s): B SEDS Irpit: Yes EG 1.97 Categcry: 3 Installation / Upgrade Sche &11e: Group 1 PBS Catsvy nf: 3 N BIEER h:
_ IB13-::SD124 Display Iccaticn: 1H13*P680 Power Supply: IVBS*PNIDIA (See Note #1) IC95*P604 *PNIDlB M T 1*y Rrige: 00 - 43 Display Type: LED digital Vendor E del No. NA l
l (CO = rod full-in) SPDS/PPC CRP Line printer
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ENIFIWIF G5tLIFX3tDGE ryernhility Time: E l Muscial Zcrm(s): NA l
Iraw m Am m: NA l l
EurEEngs runnemempspICIFR3tITGE Perctase W_fimticm: 221.230 Block Diagram: 865E910 l Mea 7 Div- 851E478AA l
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I Sheet 03-1 Eiwer m ed N iam Ikst 1 EIG 1.97 Rur. 3 W1imer* Report illaridde Data 3Bumet M IMEIL
.wmed variable: BCS Soluble Bcron Concentration (Grab Sanple)
Variable Tnm(s): B SPDS Irput: No BG 1.97 Ca%y: 3 Insta11ation K w ade Schedule: Group 1 l ES Ca % y: 3 l
.- IEE5L l _h: E Display Yew-aticm: Services Bldg Power Supply: ISCA-PNL9C2 l 2nd Floor ISCI-PNL9H3 Chemistry Lab ni T lay Range: (See Note #1) Display Type: CRT vender e l No.: wn=an In-6 Smacdowt.er EUMUWEr GELIrN Cperahility Time: E h -- al Zone (s): m Im n .t ;-_x,c c . y: m N-N Placzt Pi --A c: CT-1020 l.
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Sheet 04-1 River W Station Unit 1 NG 1.97 mer. 3 nucli- atpart variable M1 !auset
- angsk Meas =ed Mahle: Cbolar:t Ieml in Beactor Vesel Mah'!e gpe(s): A,B SPDS Input: Yes PG 1.97 Otg-q: 1 Installation / Upgrade Schedule: Group 1 (See Note (1)
PSS Ca w y: 1
- IumL e'-=~r: 1321*I3044C,D,E Display Ter-ation: 1H13*P601 Power Supply: IENB*PNI42A
- L3 091A,B *PNLO2B IE22*S002 D# T iaf Rarge: +60" to -160* (wide range) Dispir; h pe: Single pen recorder (See Note #5)
'- 112* to -312" (fuel zme range) Two pen recorder IVBS*PNIhlA l
Vertir a1 acter *PNLO1B l
w h M1 So.: WP.1154 (See Note 54) n.- = hbudes T4E If, -der '
nailey 771 if, -der l Ge d Electric 180 ENIygmur CEsE2FEDurset Cperahility Time: 100 dejs nxim--O21 ll:ene(s): CT-G b b - d Jcet=acy: +10 in I (:neter) (IOCA/wieic)
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b Sheet 06-1 River meer1 Statiert thit 1 E 1.97 Rev. 3 Ompliance Muyort
' vlariahle Data Sheet l M IntDL Pea =med Variable: PCS Pressure l
Wahia Type (s): A,B,C SPDS Inptit: Yes BG 1.97 Category: 1 Insta11aticnAW Schedule: Group 3 PBS Categcry: 1
- IEIDL W: IB21*P3C62A,B MT ay l Iocation: IH13*P601 Pcwer Supply: 1VBS*PNIh1A
- FNIDlB M T ivf Ranae: 0-1500 psig Display Type: 'No pen recorder IENB*PNLO2A
- PNLO2B Ven$cr M1 No.: Wmt 1154 (See Note #1)
Trame Wes+Mes T4E EUIINSEE GBLIF30tt1GE
%%ility Time: 100 days Err.h ; 21 ~ane(s): CT-G Ir_st.n-- i e-m: SID N6 Puret:ase Wficaticn: 224.000 Piping ard Instument Diagram: 25-1A Eleary Magr=- 828E445AA
Sheet 06-2 NUEFS i
(1) 'Ihe existing Ibsemount mdel 1152-T0280 sensors will be replaced by Rosemount Model 1154 devices.
l TABIE 1 COELIANCE SDmBENT
- DESCRIPTIOi CGELIANCE 'HIDBiICAL OG9ENTS
- 1. Equignent Qualification Full
- 2. Redundancy Full
- 3. Power Source Full
- 4. Channel Availability Ebll
- 5. Quality Assurance Full (1)
- 6. Display and Recording Full
- 7. Range NA
- 8. Equipnent Identification None (2)
- 9. Interfaces Full
- 10. Servicing, Testing and Full Calibration
- 11. Human Factors Full
- 12. Direct Measurment Full TECHNICAL COf4ENTS (1) River Bend Station fully cmplies with 10CFR50 Appendix B quality assurance requirments for the subject instrumentation and, therefore, is demed to meet the quality assurance provisions of the guide for Category 1 instrumentation.
(2) See Appendix D for justification.
Sheet 07-1 River Bend Station Unit 1 BG 1.97 Rev. 3 Coupliance Report Variable Data Sheet GDERAL DATFL Measured Variable: Drywell Pressure Variable Type (s): A,B,C,D SPDS Input: Yes RG 1.97 Category: 1 Installation / Upgrade Schedule: Group 1 RBS Category: 1 INSTR [ BENT DRSR Sensor: 10dS*PT2A,B Display Incation: 1H13*P808 Power Supply: 1VBS*PNLOlA
- PT29A,B *P841 *PNL0lB
- P842 Display Range: 0-75 psia (wide) Display Type: Multi pen recorder
-2 to +3.4 psid (narrow) Vertical meter Vendor Model No.: Rosanount 1153B Tracor Westronics T4E Rosemount 510 EQUIPPENT QUALIFICATICN Operability Time: 100 days Environmental Zone (s): AB-141-1, AB-141-2 Instrunent Accuracy: +2.0 psi (wide) (IOCA)
_0.1
+ psi (narrow) (IOCA)
Sheet 07-2 REFERENCE DRANINGS/SPECIFICM'IGIS Purchase Specification: 247.481 Piping and Instrument Diagram: 33-2A, 2B Analog Wiring Diagram: 33-2.3 Ia p Calibration Report: 1.IIGS.011, .012 NMES None TABW l CGELTAICE S'5m3ENT DESCRIPTICN OGELIANCE TH3NICAL CG9ENIS
- 1. Fquipment Qualification Full (3)
- 2. Redundancy Full
- 3. Pcuer Scurce Full
- 4. Channel Availability Full
- 5. Quality Assurance Full (1)
- 6. Display and Recording Full
- 7. Range Full
- 8. Equignent Identification None (2)
- 9. Interfaces Full
- 10. Servicing, Testing and Full Calibration
- 11. Human Factors Full
- 12. Direct Measurenent Full
Sheet 07-3 TECHNICAL COMENTS (1) River Bend Station fully emplies with 10CFR50 Appendix B quality assurance requirements for the subject instrtmentation and, therefore, is W to meet the quality assurance provisions of the guide for Category 1 instnnentation.
(2) See Appendix D for justification.
(3) The narrow range instruments will be added to the harsh envirorment EQ list to ensure qualification of the loop is hwnted.
Sheet 08-1 River Bend Station Unit 1 RG 1.97 Rev. 3 Mmrice Report Variable Data Sheet GENERAL DATFL Measured Variable: Drywell Sump Invel (Drywell Drain Sumps Ievel)
Variable Type (s): B,C SPDS Input: Yes IG 1.97 Category: 1 Installation / Upgrade Schedule: Group 4 RBS Category: 2 INS'IRMNT DATFL Sensor: 1DFR-LT105,128 Display Incation: 1H13*P870 Power Supply: 1VBN-PNLOIAl Display Range: 0-100% Display Type: Vertical meter Vendor Model No.: Rosanount 1153B (See Note #1)
GE 180 EQUIP 9ENT QUAIJFICATION Operability Time: 15 minutes Environmental Zone (s): CT-G
- Instrument Accuracy
- +3.7% FS REFERENCE DRNGNGS/S;1!CIFICATIGIS Purchase Specification: 247.482 Piping and Instrunent Diagram: 32-9F, 9A Elanentary Diagram: 851E602AA Icop Calibration Report: 1.IIDFR.011, .013
Sheet 08-2 NDHS (1) 'Ihe existing Rosemount 1151 transmitters will be replaced with Rosmount 1153B devices pursuant to the installation / upgrade schedule.
'mEEE 100MLTROCE !Mm!MBFf MRPRIPTIGE CCMLIAICE '1HMEICAL CGM!NFS
- 1. Equignent Qualification Partial (1)
- 2. Redundancy Partial (1)
- 3. Power Source Full
- 4. Channel Availability Full
- 5. Quality Assurance Full
- 6. Display and Recording Full
- 7. Range NA
- 8. Fquipnent Identification None (2)
- 9. Interfaces Full
- 10. Servicing, Testing and Full Calibration
- 11. Human Factors Full
- 12. Direct Measurement Full TECHNICAL COBfE RS (1) See Appendix E for technical justification of deviation.
(2) See Appendix D for justification.
j Sheet 09-1 River Bend Statica Unit 1 BG 1.97 Rev. 3 Compliance Report Variable Data Sheet GDERAL DM Measured Variable: Primary Contairunent Pressure Variable Type (s): A,B,C SPDS Input: Yes RG 1.97 Category: 1 Installation / Upgrade Schedule: Group 1 RBS Category: 1 INSMUENT DM Sensor: ImS*PT4A,B Display Incation: 1H13*PS08 Power Supply: lVBS*PNL01A
- PNL0lB i 4
Display Range: 0-75 psia Display Type: Multi-pen recorder l
l Vendor Model No.: Rosenount 1153B Tracor Westronics T4E l
I
] BQUIP9ENT QUALIFICM'IN Operability Time: 100 days i Environmental Zone (s): AB-141-1, AB-141-2 Instrument Accuracy: +2.0 psi (IOCA) i i
i i
Sheet 09-2 REFEN!NO!: DEUWFDKE/SPECIFICXrICDIS Purchase Specification: 247.481-130 Piping and Instrtrnent Diagram: 33-2A, -2B Analog Wiring Diagram: 33-2.3 -
NOTES None TABLE 1 CGELIANCE STMEM!NT DESOUPTION CGELIANCE TBOMICAL CGOEINTS
- 1. Equipnent Qualification Full
- 2. Redundancy Full
- 3. Power Source Full
- 4. Channel Availability Full
- 5. Quality Assurance Full (2)
- 6. Display and Recording Full
- 7. Range NA
- 8. Equipnent Identification None (1)
- 9. Interfaces Full 1
- 10. Servicing, Testing and Full Calibration '
- 11. Human Factors Full
- 12. Direct Measurenent Full f
Sheet 09-3 TECHNICAL CCMENTS (1) See Apperdix D for justification.
(2) RBS fully emplies with 10CFR50 Apperdix B quality assurance requirements for the subject instrumentation ard, therefore, is deemed to meet the quality assurance provisions of the guide for Category 1 instrunentation.
Sheet 10-1 River Bend Station Unit 1 BG 1.97 Rev. 3 W11aroe Import Variable Data Sheet GBERAL DlWL Measured Variable: Primary Containment Isolation Valve Position (excluding check valves)
Variable Type (s): B SPDS Input: Yes PG 1.97 Category: 1 Installation / Upgrade Schedule: Group 1 RBS Category: 1 INSIMBeNP DMR Sensor: (See Note #1) Display Location: (See Note #2) Power Supply: (See Note #3)
Display Range: Open, Display Type: Indicating light Vendor Model No.: NA Mid-Position, SPDS CRP Closed (See Note f 5)
BROIRewr aunLaxarum Operability Time: 100 days Envirornnental Zone (s): CT-G, et cetera Instrument Accuracy: (See Note (4)
REFEREN3 DRitmKE/SPECIFICNTIGES The drawing / specification database for this variable is sufficiently large so as not to be included within the body of this report.
GSU Engineering will furnish drawing / specification references for individual valves upon request.
Sheet 10-2 Mm!S (1) Consult FSAR Table 6.2-40 for a listing of primary containment isolation valves. 'Ibse valves requiring position indication are shown with an A and/or B in the power source column and have position switches which form an integral part of the valve. They are generally identified on design documents by the nmenclature "33 " followed by the circuit ntmber associated with the valve (e.g. 33-lRHSN08).
(2) The valve positions are indicated in the main control rom on several benchboards and vertical boards using indicating lights. 'Ihe SPDS console 1C95*P604 also displays the subject valve positions for isolation verification purposes.
(3) All primary contairment isolation valves are furnishcd indicating power frrn divisional, Class lE buses.
(4) Limit switches are set to actuate as clcse as practical to the open/ closed position of the valve in accordance with industry standard practice.
(5) Solenoid valves inplement only open or closed indications whereas all other applicable valve types show mid-position travel. RBS does not ronitor the position of check valves unless otherwise specified as indicated in Note fl. Consult RBS FSW1 Section 6.2.4 for aMitional information.
'Ihe mid-position indication consists of both open and closed indicating lights being lit. The exact valve position in mid-travel is indetermirate unless otherwise specified.
- mBLE 1 OGWLIANO!: sum 3ENT DESCRIPFIGI 03rLING 'tBOBIICAL CGGENTS
- 1. Equipnent Qualification Full
- 2. Redundancy Full (2)
- 3. Power Source Full
- 4. Channel Availability Full
- 5. Giality Assurance Full (3)
- 6. Display and Recording Full
Sheet 10-3 rosarirmrECEE ON TRr1EffCRL G3ggffS
- 7. Range NA
- 8. Equipment Identification None (1)
- 9. Interfaces Full
- 10. Servicing, Testing and Full calibration
- 11. Ihrnan Factors Full
- 12. Direct Measur m ent Full
'IEQiNICAL CCP9ENTS (1) See Appendix D for justification.
(2) 'Ihe primary contairunent isolation valves are redundant to one another. 'Iherefore, the inboard / outboard valve ecmbination position indication meets the intent of Category 1 while not furnishing redundant indication per valve.
(3) RBS fully conplies with 10CFR50 Appendix B quality assurance requirements for the subject instrumentation and, therefore, is W to meet the quality assurance provisions of the guide for Category 1 instrumentation.
l i
Sheet 11-1 River Bend Station thit 1 RG 1.97 Rev. 3 MHaroe Report varirble Data Sheet GEIE!RAL DRM Measured Variable: Radioactivity Cbncentration or Radiation Ievel in Circulating Primary Coolant Variable Type (s): C SPDS Input: No BG 1.97 Category: 1 Installation / Upgrade Schedule: Group 2 RBS Category: NA D E m D ElBFF D Nt h Sensor: (See Note #1) Display Iocation: NA Ibwer Supply: NA Display Range: NA Display Type: NA Vendor Model No.: NA MpII9EBfr GRLIFICNTIN Operability Time: NA Envirormv2ntal Zone (s): NA Instrument Accuracy: NA REFEREBCE DRABfDIGS/SPICIFICNFIGIS Purchase Specification: NA Piping and Instrument Diagran: NA Els entary Diagram: NA Icop Calibration Report: NA
Sheet 11-2 MutBS (1) See Apperrlix B for a cmplete explanation of the RBS technical justification for not providug on-line monitoring of the subject variable.
1NEJ!: 1 OCEWLDWEE SUttfBEBff netteritIPTIGI OtEWLIJWEE Tsumnr4L CIESENTS
- 1. Rpipment Qualification NA
- 2. Redundancy NA
- 3. Power Source NA
- 4. Channel Availability NA
- 5. Quality Assuran NA '
- 6. Display and Beoording NA
- 7. Range NA
- 8. Rpiiyt Identification NA
- 9. Interfaces NA
- 10. Servicing, Testing and NA ra1ibration
- 11. Human Factors NA
- 12. Direct Measurm ent NA i I
i l None l
l l
Sheet 12-1 River Bend Station Ladt 1 IE 1.97 Rev. 3 Omupliance m! port Variable Data Sheet i
GBE!RAL DMR m asured Variable: Analysis of Princry Coolant (Garmn Spectrum)
Variable Type (s): C SPDS Input: No IG 1.97 Category: 3 Installation / Upgrade Schedule: Group 1 RBS Category: 3 INSMUE!NT DMR Sensor: (See Note #1) Display Incation: Services Bldg Power Supply: ISCA-PNL9C2 2nd Floor ISCI-PNL9H3 Chmistry Iab Display Range: (See Note #2) Display Type: CRT Vendor m del No.: Canberra Series 90 ICA/Gama Spectrmeter R}UIPMINT QUALIFICNFIN Operability Time: NA I Enviromental Zone (s): NA Instrument Accuracy: NA REFEIGINCE DRiemIGS/SPECIFICNFIGIS Station Operating Procedure: COP-1033
Sheet 12-2 MNES (1) An HpGe type detector is utilized.
(2) '1his variable is measured by laboratory instnmentation whose range is calibration dependent.
15eu!: 1 COWLDBICE SI5MBENT NW CDELDNE 'rW1BETfW. CDOERES
- 1. Rpipnent Qualification NA
- 2. Redundancy NA
- 3. Power Source NA
- 4. Channel Availability NA
- 5. Quality Assurance Ebli
- 6. Display and Recording Ebli
- 7. Range NA
- 8. B:piir-mt Identification NA
- 9. Interfaces NA
- 10. Servicing, Testing and Ebil Calibration
- 11. Human Factors Ebll
- 12. Direct Measurement Eull None
I i
Sheet 13-1 River Bend Statica thit 1 BG 1.97 It!nr. 3 Otmpli-rw Report Variable Data Sheet 1
1 1
l CHERAL DlUR Measured Variable: Prirnry Contairrent Area Rvliation (and high range)
Variable Type (s): C,E SPDS Input: No PG 1.97 Category: 1 Installation /LpJrade Schedule: Group 1 RBS Category: 1 l
l INEmEBEgrf DRM Sensor: IBM 3*RE20A,B Display Incation: 1H13*P878 Power Supply: ISCV*PNL14A1
- RE16A,B *P879 *PNL2B1 Display Range: 1-108 R/hr Display Type: IJD digital Vendor Model No.: GA Tech BM-23 BQUIPDEBrf ~~
HGE Operability Time: 100 days Envircrunental Zcne(s): DW-1, CT-G Instnrent Accuracy: +100% of reading
-50%
REFEREBEE DRRBmKE/SPIEIFICNFIGES Purchase Specification: 247.250
l Sheet 13-2 l
l n-s (1) Consult ESAR Section 12.3 for further deuilt.
TNER 1 GBELTJWEE SWWIEBEBrF N GBELDME N QBeerfS
- 1. Equipnent Qualification Full
- 2. Redundancy Full
- 3. Ptwer Source Full
- 4. Channel Availability Full
- 5. Quality Assurance Full (2)
- 6. Display and Recording Full
- 7. Range Full
- 8. Egniyt Identification None (1)
- 9. Interfaces NA
- 10. Servicing, Testing and Full Calibration
- 11. Human Factors Full
- 12. Direct h a erit Full TfDEICAL QPeerrS (1) See Appendix D for justification.
(2) RBS fully caplies with 10GR50 Appendix B quality assurance requirenents for the subject instrunentation and, therefore, is W to Incet the quality assurance provisions of the guide for Category 1 instrunentation.
Sheet 14-1 l
River Bend St:atiert thnit 1 IG 1.97 Rev. 3 Oglianca Report Variabla Data Sheet rzemsWL DNDL Measured Variable: Suppression Pool Water I,evel Variable Type (s): C, D SPDS Irput: Yes PG 1.97 Catyry: 1 Installation / Upgrade Schedule: Group 3 RBS Category: 1 (See Note #2) nemaneser DNun Sensor: ICMS*LT23A,B (wide) Display Iccation: 1H13*P808 Power Supply: IINB*PNLO2A 1E22*IRN055C,G (narrow) *P625 *PNLO2B lE51*IENO36A,E (narrow) *P629 (See Note #3)
Display Range: -18 ft to +4 ft about Display Type: Multi pen recorder normal pool level (wide) Vertical meter (See Note #1)
-20 to +20 in H O (IE22*Im:055C,G) l -10 to +10 in O (IE51*IENO36A,E)
Vendor Model No.: Rosemount 1154/1152 Tracor Westronics T4E Rosanount 510 ICUII9egff GBLIFImrIGE Operability Time: 100 days l Envirornental Zcme(s): CT-SP l Instrunent Accuracy: +15 in (wide) (IOCA) l ~+4 in H (narrow) (lE22*IEN055C,G) (IOCA)
+2 in (narrow) (1E51*IHNO36A,E) (IOCA) l l
Sheet 14-2 IE!FEIERG DIUemEGS/SPECIFIOtrIGE Purchase Specification: 247.481 Piping ard Instrtment Diagram: 33-2A, 2B Elmentary Diagram: 1101S01 Icap Calibration Peport: 1.IIGS.009, .010 NDfES (1) The depth of the suppression pool at normal level is 19'9". 'Ihe DOCS suction is approximately 3'4" above pool bui/uis. RBS does not measure pool level to the bott m of the m suction lines because m NPSH is lost within the range of the existing instrtrient systera.
(2) 'Ihe existing wide range Rosemount 1153B devices utilize "P" output code electronics which is susceptible to radiation dose rate effects. 'Iherefore, the instrtunents will be replaced with Rosenount 1154 devices to minimive this effect on instrunent accuracy.
(3) 125 VDC power is furnished fran HPCS DC distribution panel 1E22*S001PNL for Division III instrunents IE22*L'IN055C,G.
BIEE 1 CC3WLIAIG SUMBEBff tw!nnitIPTICEE OCDEFaDIG TEDBEIDE GBSEBffS
- 1. Equipnent Qualification Full
- 2. Redundancy Full
- 3. Power Source Full
- 4. Channel Availability Full
- 5. Quality Assurance Full (2)
- 6. Display and MMing Full
- 7. Range Full
- 8. Equipnent Identification None (1)
- 9. Interfaces Full
Sheet 14-3
- 10. Servicing, Testing and Full calibration
- 11. Ihman Factors Full
- 12. Direct Measurment Full T!rHNICAL CCH4ENTS (1) See Apperxiix D for justification.
(2) RBS fully ccmplies with 10CFR50 Appendix B quality assurance raguirenents for the subject instrumentation ard, therefore, is W to meet the quality assuraT. e provisions of the guide for Category 1 instnrentation.
l l
l Sheet 15-1 I River Bemd Station thit 1 IIG 1.97 Rev. 3 Compli- Report Variahla Data Sheet l
l N nm l
Measured Variable: Contairunent ard Drywell Hydrogen Cch.uthaticm 1
Variable Type (s): A,C SPDS Input: Yes BG 1.97 Category: 1 Installation / Upgrade Schedule: Group 1 RBS Category: I IMmDEBrF DRIR Sensor: ICMS*AT25A,B Display Incation: lH13*P808 Power Supply: ISCM*R:LO1A
- PNLO1B ,
Display Range: 0-10% H., Display Type: Pillti pen recorder 0-30% H' (See d #1)
Verdor Model No.: Otmsip KIII Tracor Westronics T4E EUIINEBir GRLIFIOtFICM Operability Time: 100 days Envisum.:ntal Zone (s): AB 141-3, AB-141-4 Instrunent 7Ccuracy: +.87% H., (0-10% )
+
__2.06% (0-30% )
N! FEN!NCE DNOMEE/SPIEIFICRTICMS Purchacie Specification: 247.421 Piping ard Insburnt Diagran: 33-2A, 2B Elcrcntarf Diagram: 11CESO2
l Sheet 15-2 MMS l
(1) Dual range is switch selectable at sapling staticn. Standby configuration is set for l 0-10% g range.
1 NEE 1 OWELTJWICE .955tDEarf nesKWPFREE Ot3WLDEEE prM. Ot30mpfS
- 1. Fgiyt Qualification Full
- 2. Bedundancy Full
- 3. Power Source Full
- 4. 01annel Availability Full
- 5. O m1ity Assurance Full (2)
- 6. Display and Recording Full
- 7. Range Full
- 8. Rpipnent Identification Ncme (1)
- 9. Interfaces Full
- 10. Servicing, Testing and Full calibration
- 11. Husnan Factors Full
- 12. Direct Measurment Full
'Istm'ICAL CIDesus (1) See Ap5eldix D for justification.
(2) RBS fully emplies with 100R50 Appendix B quality assurance requirments fcr the subject instrumentation and, therefore, is deemed to meet the quality assurance provisions of the guide for Category 1 instrunentation.
, _ _ ., , _ , , , _ - _ . , _ _ _ , _ _ ~ - - _ . _ . _ - _ ,, _ , , - - _ _ _ _
(
Sheet 16-1 River Red Station Iknit 1 RG 1.97 Rev. 3 Omqdi- Report variable Data Sheet GBE5mL DMR Measured Variable: Contaiment and Dr}vell Orjgen Ccxxuhat.icn (for inerted contaiment plants)
Variable Type (s): C SPDS Input: No FG 1.97 Category: 1 Installation /Lixyrade Schedule: Group 2 RBS Category: NA IIENNMEBff IMuth Sensor: (See Note #1) Display in'ation: NA Power Supply: NA Display Range: NA Display 'Pjpe: NA Vendor Model No.: 1A EUIINEBff GELIFI0trIGE Operability Tire: NA Dnu wiial Zone (s): fa Instnrent Iccuracy: NA N IEtpefDKE/SPEHFIOtrKBEi Purchase Specification: NA Piping and Instrument Diagram: NA Elwentary Diagram: NA Imp Calibration Report: NA
Sheet 16-2 ,
l WEES l
(1) RBS utilizes a Mark III contaiment mL=we without an inerted ab:usgne. Irstruentatice l l
! to contimously measure the contalment/drywll oscygen cmoentration is not furnished. PBS will l rely upon its post accident sampling systs arrl on-site laboratory feilities to furnish contrel i
rom operators and sei. staff with the subject infonnation in a timely fashion.
WW21 G3WLDME N TE53NfpFEBE GBWLUWEE TurimrrraL - ,
- 1. Equipment Qualification E
- 2. Redundancy NA 1;A
- 3. Power Source
- 4. Channel Availability NA ,
- 5. Quality Assurance NA
- 6. Display and Recording NA
- 7. Range NA
- 8. Dplipent Identification NA l
- 9. Interfaces NA
- 10. Servicing, Testing and NA calibration
- 11. Htman Factors NA l
- 12. Direct Measurment NA
'ITCIMICAL CIDMNTS l
i i
I
[
_ _ _ _ . . ~ _ _ _ , _ _ _ . . _ - _ _ _ _ . .
l Sheet 17-1 River Bemd Statim thit 1 IC 1.97 Ber. 3 M1i==r* Report variable Data Sheet causstAL DPER Measured Variable: Containment Effluent FMirw-tivity - Noble Gases (frtxa identified !
release points inchrling Standby Gas Treatment Systm Vent)
Variable Type (s): C SPDS Input: No ;
PG 1.97 Category: 3 Installatim/ Upgrade Schedule: Group 1 i RBS Category: 2 IMmuerr DMR Sensor: IRMS*RE125 Display Location: 1H13*P879 Power Supply: ISCV*PNL2Cl Display Range: 10- to 10 Display Type: IID digital Vendor Model No.: GA Tech RM-23 pCi/cc i
EQUIMeer G1PLIFICNFIN ,
operability Time: 100 days Envirorrental Zone (s): AB-170-1 Instrument Accuracy: +100% of reading
-50%
N!FBBG DRMNDKE/SPIEIFICNTIGIS l Purchase Specification: 247.250 Piping and Instrment Diagrm: PID-22-lC
i Sheet 17-2 NORS (1) Three instrtrents are utilized to span the display range ard are identified with one instrunent ramber as an asserbly.
TNEE 1 OtBWLDRKE SIWt1BWrf m nrRIPTE M CCaWLDeKE TE D BEIO E Ctsgegrrs
- 1. Equipnent Qualification E
- 2. Redundancy NA
- 3. Power Source NA
- 4. 01annel Availability NA
- 5. Quality Assurance Full
- 6. Display and Recording Full
- 7. Range Full
- 8. Br.lignent Identification NA
- 9. Interfaces NA
) 10. Servicing, Testing and Full calibration
- 11. Htunan Factors Full
- 12. Direct Measurerent Full TKHNICAL 00fNENTS None
l l
l Sheet 18-1 River Bend Station thit 1 BG 1.97 Rev. 3 M1i- Report Variable Data Sheet l
canumAL Dm 1
l Measured Variable: Effluent Puli<wtivity - Noble Gases (frun buildings or areas where l
penetrations and hatches are located, e.g., secondary contaurent and auxiliary buildings and fuel handling buildings that are in direct contact with primary contaiment)
Variable Type (s): C SPDS Input: No IG 1.97 Category: 2 Installation / Upgrade Schedule: Group 1 RBS Category: 2 l
DEmDE!NP DM l Sensor: 1RME*RESA Display Iccation: III13*P879 Power Supply: ISCV*PtRJ 6Al i
Display Range: 10- to 10 5 Display Type: LED digital Vendor Model No.: GA Tech RM-23 l
p CL/cc l
l EQUIRE!NP QUALIFICXrICN Operability Time: 100 days Enviro:inental Zone (s): FB-148-G Instrument Accuracy: +100% of reading
-50%
REFIRE!N3 DRANINGS/SPECIFICXrIGE Purchase Specification: 247.250 Piping and Instrument Diagram: PID-22-6A
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Sheet 18-2 v : ,.
v, lees
,, q s ..
(1) The auxiliary buidling ar4 annulus region di:: charge to the main plant exhaust which is,,
P monitored by IRMS*RE125 as previously discussed on Sheet 17-1~of this report. ,:
~
g (2) 'Ihree instruments are utilized'to span the display range and are identified wig 1 one [
o, instrument number as an assembly.,- y .. R,-
'mBLE 1 C@PLIANCE sum!N!NT 1
DESCRIPPION COfLIANCE TBCINICAL 039EINFS s
- 1. Equignent Qualification j Full
- 2. Redurylancy .
- In
- 3. Power Source Full I
- 4. Channel Availability Full )
- 5. Quality Assurance Full (1)
- 6. Display and Recording Full
- 7. Range Full )
i
- 8. Equignent Identification None (2) .l
- 9. Interfaces im
- 10. Servicing, Testing and Full Calibration
- 11. Human Factors Full
- 12. Direct Measurenent Full TECHNICAL CONENTS (1) RBS fully emplies with 10CFR50 Appendix B quality assurance (OA) requiranents and has in place a graded QA program which meets or exceeds the intent of the guide provisions for Category 2 instrumentation.
1 (2) See Appendix D for justification.
l _ - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ .
Sheet 19-1 River Bend Station Iktit 1 BG 1.97 Rev. 3 Ompliance Report Variable Data Sheet GENERAL DPtIR M3asured Variable: Main Feedwater Flow Variable Type (s): D SPDS Input: Yes PG 1.97 Category: 3 Installation / Upgrade Schedule: Group 1 RBS Category: 3 INS 11 DENT DPEA Sensor: IC33-FIN 002A,B Display Iocation: 1H13*P680 Power Supply: lVBN-PNLO1B1 1BYS-PNLO2A2 6 Vendor m del No.: Rosemount 1152 Display Range: 0-8x10 Display Type: Vertical reter GE 105 lbn/hr BRUI19ENT CELIFICEFION Operability Tine: 'NA Environmental Zone (s): NA Instrument Accuracy: NA REFERENCE DRPSGNCS/SPECIFICNFIGES Purchase Specification: 247.230 Piping and Instrument Diagram: 6-1B Elementary Diagram: 828E232AA Icop Calibration Report: 1.IIEWS.082
Sheet 19-2 N[NES I
None Tpsm 1 CCMLIANCE SEMBENT DESCRIPTIN C(MLIANCE TIEIMICPL COGENFS
- 1. Fquipment Qualification NA
- 2. Redundancy NA
- 3. Power Source NA
- 4. Channel Availability NA
- 5. Quality Assurance Full
- 6. Display and Recording Full 4
- 7. Range NA
- 8. Fquipnent Identification NA
- 9. Interfaces NA l
- 10. Servicing, Testing and Full
)
J Calibration
- 11. Human Factors Full
- 12. Direct Measurement Full TECHNICAL CONENTS None I
a
Sheet 20-1 River Bend Station Unit 1 BG 1.97 Rev. 3 Wiiaroe Report Variable Data Sheet GENERAL DNIA Measured Variable: Condensate Storage Tank Invel Variable Type (s): D SPDS Input: Yes RG 1.97 Category: 3 Installation / Upgrade Schedule: Group 1 RBS Category: 3 INSTEGENT DR5R Sensor: ICNS-LT110 Display Incation: 1H13*P680 Power Supply: ISCA-PNL18A1 Display Range: 0-40' Display Tyrc: Color graphic CRT Vendor Model No.: Rosmount 1151 EQUIRENT QUALIFICATIOi Operability Time: NA Environmental Zone (s): NA Instrument Accuracy: +1.6' REFERENCE DRAWINGS /SPECIFICATIGIS Purchase Specification: 242.445 Piping and Instrunent Diagram: 4-3A Elmentary Diagram: 11CNS01 Loop Calibration Report: 1.IIfNS.021
Sheet 20-2 NDTES None TMEE 1 CGHJANCE SMTIBE!NT DESCRIPTIGi CDELIANCE 'IBCIBIICAL O[BSEffrS
- 1. Equignent Qualification NA
- 2. Redundancy NA
- 3. Power Source NA
- 4. Channel Availability NA
- 5. Quality Assurance Full
- 6. Display and Recording Full (1)
- 7. Range NA
) 8. Equipnent Identification NA
- 9. Interfaces NA
- 10. Servicing, Testing and Full Calibration
- 11. Human Factors Full
- 12. Direct Measurenent Full TECHNICAL COBEElfrS (1) No control roan, dedicated, on-line readout is provided for this instrunent channel.
However, the data may be accessed through the process emputer and displayed via CRT on the principle plant control console 1H13*P680.
i Sheet 21-1 River Bend Statim thit 1 BG 1.97 Rev. 3 Capliance Report Variable Data Sheet GENERAL DMA Measured Variable: Suppression Chamber Spray Flow Variable Type (s): D SPDS Input: NA RG 1.97 Category: 2 Installation /Lpgrade Schedule: Group 2 RBS Category: NA
~
INEmDENT DRm Sensor: (See Note #1) Display Iocation: NA Pwer Supply: NA Display Range: NA Display Type: NA Vendor Model No.: NA R10II9ENT QUALIFICATICN Operability Tim: NA Environmental Zone (s): NA Instrument Accuracy: NA REFEREICE DRANINGS/SPIEIFICATICNS Purchase Specification: NA Piping and Instrument Diagram: NA Elmentary Diagram: NA Icop Calibration Report: NA
Sheet 21-2 NDITS (1) RBS utilizes unique design features in the construction of its Mark III containment structure to avoid the necessity of using suppression chanber sprays. 'Iherefore, monitoring of this variable is not included in the design of RBS.
Refer to Section 6.2 of the RBS FSAR for further details.
TMEE 1 COELINCE SDm3ENT DESCRIPTIGi COELINCE TBCIMICAL CGOENES
- 1. Equipnent Qualification NA
- 2. Redundancy NA
- 3. Power Source NA
- 4. C h nnel Availability NA
- 5. Quality Assurance NA
- 6. Display and Recording NA
- 7. Range NA
- 8. Equipnent Identification NA
- 9. Interfaces NA
- 10. Servicing, Testing and NA Calibration
- 11. Human Factors NA
- 12. Direct Measurement NA TECHrHCAL CONENTS None
Sheet 22-1 River Bend Station Uhit 1 101.97 Rev. 3 WH- Report Variable Data Sheet GENERAL DMDL Measured Variable: Suppression Pool Water '1bnperature Variable Type (s): A,D SPDS Input: Yes RG 1.97 Category: 1 Installation / Upgrade Schedule: Group 1 RBS Category: 1 INST 1 DENT DMDL Sensor: 10G*RTD40A,B,C,D Display Location: lH13*P808 Power Supply: IVBS*PNL01A
- PNLO]B Display Range: 0-200 F Display Type: Multi pen recorder (See Note #1)
Vendor Model No.: Pyco-122-3046-12-120.6 Tracor Westronics T4E i
i EQUII9ENT QUALIFICATION 1
- Operability Time: 100 days Environmental Zcne(s): CT-Sg Instrument Accuracy: + 14.5 F REM!RENCE DEUGtINGS/SPECIFICXrIGES Purchase Specification: 247.461 Piping and Instrument Diagram: 33-2A, 2B Analog Wiring Diagram: 33-2.25, 2.26 Icop Calibration Report: 1.I'IO1S.027, .028 2.27, 2.28 1.I'ICMS.029, .030
Sheet 22-2 NDPfES (1) The design of RBS precludes the necessity for measuring suppression pool tmperature 4
beyond 200 F. '1his is a plant specific feature which is discussed in the RBS FSAR Secticn 6.2.1.1.3.1.
TMEE 1 OCE@LIANCE SUMBENT N T RIPTIGE OCBfLIAIKZ 1H3EICAL GBOW9FFS 1
- 1. Equipnent Qualification Full
- 2. Redundancy Full
- 3. Power Source Full
- 4. Channel Availability Full
- 5. Quality Assurance Full (2)
- 6. Display and Recording Full
- 7. Range NA
- 8. Equipnent Identification None (1) 1 9. Interfaces Full f 10. Servicing, Testing and Full Calibration
- 11. Human Factors Full
- 12. Direct Measurm ent Full 4
TECHNICAL COPNENTS l (1) See Appendix D for details.
I l
(2) RBS fully emplies with 10CFR50 Appendix B quality assurance (OA) requircsnents
' for the subject instrumentation and, therefore, is deemed to meet the quality assurance provisions of the guide for Category 1 instrumentation.
Sheet 23-1 River Bend Station Unit 1 IE 1.97 Rev. 3 Ocupli- Report Vadahle Data Sheet GDERAL DPf!A Measured Variable: Drywell Atmosphere T sperature Variable Type (s): D SPDS Input: Yes RG 1.97 Category: 2 Installation / Upgrade Schedule: Gruip 1 RBS Category: 2 INSF11 DENT DPfth Sensor: ICMS* RID 41A,B,C,D Display Iocation: lH13*P808 Power Supply: IVBS*PNL01A
- PNLO1B Display Range: 40-440 F Display Type: Multi pen recorder Vendor Model No.: Tracor Westronics D4E Pyco 122-3046-12 EQUIRENT QUALIFICptrION i
Operability Time: 100 days Environmental Zone (s): DW-f Instru m nt Accuracy: +30.4T REFHENCE DRFININCE/SPBCIFICPff1GE Purchase Specification: 247.461 Piping and Instrment Diagram: 33-2A Analog Wiring Diagram: 33-2.29, 2.30 33-2.31, 2.32
i Sheet 23-2 IMES None l
'IRBW 1 OtBELTJWEE SUMMBrf 6 OtDELINEZ TfDBIICRL G30GBrfS
- 1. Equiprent Qualification Full
- 2. Redurdancy NA
- 3. Power Source Full
- 4. Channel Availability Full E. 01a1ity Assurance Full (2)
- 6. Display and Recording Full
- 7. Range NA
- 8. Equipaent Identification None (1)
- 9. Interfaces Full
- 10. Servicing, 'Ibsting and Full Calibration
- 11. Human Factors Full
- 12. Direct Measurenent Full TECHNICAL COPNENTS (1) See Appendix D for justification.
(2) RBS fully conplies with 10CFR50 Appendix B quality assurance (QA) requirerents and has in place a graded OA preau which meets or exceeds the intent of the guide OA provisions for Category 2 instnrentation.
Stret 24-1 River Bend Station Unit 1 NG 1.97 Rev. 3 Compliance Report variable Data Sheet GigE!RAL DNm Measured Variable: Drywell $ ray Flow variable Type (s): D SPDS Input: NA PG 1.97 Category: 2 Installation / Upgrade Schedule:~ Group 2 RBS Category: NA DEmDEBfrDNm Sensor: (See Note #1) Display Incation: NA Ibwer Supply: NA Display Range: NA Display Type: NA Vendor Model No.: NA EUIIPBEBfr GELIFICNFIGE ograhility Time: NA Diviummeial Zone (s): -
NA Instnnent Accuracy: NA N DEUBfDES/SPECIFICNFIGES Purchase Specification: NA Piping and Instnnent Diagram: NA Elementary Diagram: NA Icop calihration Report: NA i
{
t I _ - _ - _. . ., .- - . - . .- . .
Sheet 24-2 urusts (1) LW design features of the drywell at RBS preclude the need for drywell sprays.
'Iherefore, no instrtmentation is prwided to nonitor this variable.
Omsalt Section 6.2 of the RBS FSAR for aMitional information.
l 13eEE 1 CDELDWG SINHBEEff MNTTPTIM O(BELTJWE Turimrrog. O[ESEBffS 1
- 1. Rgipment Onlification NA
- 2. Bedundancy NA
- 3. Power Source NA
- 4. Cannel Availability NA
- 5. Onlity Assurance NA
- 6. Display and Reco. % NA
- 7. Range NA
- 8. nInimarit Ihification NA
- 9. Interfaces NA
- 10. Servicing, Testing and NA calibration
- 11. R u n Factors NA
- 12. Direct Measurement NA TKIEICAL COGENTS Nme
l Sheet 25-1 River need Station Unit 1 IIG 1.97 Ber. 3 M1iaar= mayort Variable Data Sheet l
l l
tzunninL IyggL l
Measured Varinhie: Main Stearline Isolation Valve Ieahage Centrol Systcri Pressure
! Variable Type (s): D SPDS Input: Yes PG 1.97 Category: 2 Insta11aticn/ Upgrade Schalule: Group 1 RSS Ca+ m : 2 BEMEBEBff DRDL Sensor: 1E33*PDI005 Display Incation: 1H13*P654 Power Supply: IS G*PNLO1A
- PNLO1B
- PHIO25 Display Fange: 0-70 psig Display Type: Vertical meter Vendor Model No.: W ant 1152 Rosenount SIODU IEIDII9EBff QURLIFIOtFIGE Opernhility Time: 30 days .
Ami+nt Zone (s): AB-114-6, AB-114-5 Instrunent W: STD IEFEIEBCE IWastamm/sygg IF30erwins Purchase Specification: 222.250 Piping and Irmbwadit Diagract: 795E86CA Elanentary Diagram: 793E922AA I
- .,. n. -- . . . .
l Sheet 25-2 l
mes (1) RBS utilizes a positive pressure systs to maintain contaiment integrity as W to a corwentional vacutun systm. Consult FEAR Section 7.3.1.1.3 for aMitional infomation.
1 NEE 1 C[BELDEEE 95MBGBfr
! TenrttIPTIN GEWLDECE TH3BUGL GBBeffS
- 1. Equipnent Omlification Full
- 2. Redundancy Full
- 3. Power Source Full
- 4. Channel Availability Full S. Omlity Assurance Full (2)
- 6. Display and Recording Full
, 7. Range NA
- 8. Equiptent Identification None (1)
- 9. Interfaces Full
- 10. Servicirg, Testing and Full calibraticm
- 11. Htunan Factors Full
- 12. Direct Measurment Full ;
i TECHNICAL COPMENTS (1) See Appendix D for justification.
(2) RBS fully ccmplies with 10GR50 Appendix B quality assurance (m) requirements and has in place a graded QA prupcu which meets or exceeds the intent of the guide OA provisions for Category 2 instrwentation.
l l
1
Sheet 26-1 River Bend Station Dhit 1 RG 1.97 Rev. 3 % 1i e Report variahla Data Sheet GEBE!RAL DMR Measured Variable: Pri: nary System Safety Relief Valve Positions including ADS or Flow Thrt: ugh or Pressure in Valve Lines Variable Type (s): D SPDS Input: Yes RG 1.97 Category: 2 Installation / Upgrade Schedule: Group 1 RBS Category: 2 INSTIDE!NY DMR Sensor: ISW*ZE10A Display Incation: lH13*P601 Power Su@ly: ISCM*PNLOlB '
(Typical of 16) *P953 Display Range: 0-100% full Display Type: Indicating light open LED gru h ted lights Vendor Model No.: Technology for Energy Corp. Model No. 133 Endevco No. 2273 AM1 EQUIRE!NT QUALIFICNTIGi Operability Time: 100 days Erwircrrental Zone (s): DN-1 Instrument Accuracy: (See Note fl)
REFEIEINCE DIWWGN[E/SFBCIFICNTIGEi Purchase Specification: 247.529 Piping and Instrtment Diagram: 3-1B Elcrentary Diagram: ESK llSWO2
Sheet 26-2 i
MNES (1) '1he subject acoustical monitoring systan does not provide a high resoluticn measurement of actual flow through the SRV. 'Ihe systen does pros % for high resolution in detecting an open or leaking SRV. The systen provih an SRV open light for flow rates in excess of 150 lbn/hr of stean leaking past an SRV ard a resolution of + 10% FS during full flow conditions.
TNEE 10(EELDEG 95mBEBff N GEELDWEE 'HK3BEICAL GESEBfFS
- 1. Equipnent Onlification Full
- 2. Redundancy NA
- 3. Power Source Full
- 4. Channel Avai1ahi1ity Full
- 5. On1ity Assurance Full (3)
- 6. Display and M rding Full
- 7. Range NA (2)
- 8. Equipnent Identification None (1)
- 9. Interfaces Full
- 10. Servicing, Testing and Ibll calibration
- 11. Human Factors Full
- 12. Direct Measurement Full (2)
I i
Sheet 26-3
'IECINICAL COcerrs (1) See Apperrlix D for justification.
l l (2) 'Ihe subject instnrentation detects single and two-phase flow through the SRV's rather than SRV position. N<-=:e of the small charrjes in the SRV valve rectrism position, mcnitoring of the valve position directly requires a core involved sensing schee which would be more prone to failure arri drift arxrolies l
than the acoustical monitors furnis!wd at RBS. 'Iherefore, the acoustical mcrutors are deered to more fully rtet the intent of the gindance of Table 1.
(3) RBS fully ccrplies with 10CFR50 Appendix B quality assurance (QA) requirments and has in place a gradM OA pic3tm which meets or exceeds the intent of the
) gdM QA provisions for category 2 instrmentaticrt.
i l
l l
l l
l l
Sheet 27-1 f
River Berd Station Uhit 1 BG 1.97 Ber. 3 Ompli- Report Variable Data Sheet (3BWRAL DPER Measured variable: Isolation condenser Systm Shell-Side water Imd Variahle Type (s): D SPDS Inpt2t: la PG 1.97 Category: 2 Installation / Upgrade Schedule: Group 2 FBS Category: la DEMEBEBff DptDL Sensor: (See Note #1) Display Incation: NA Power Supply: la Display Range: la Display Type: la Vendor Model No.: fa IENIINEBff GEEIF]DtTHEI operability Tue: la Emri.e.tal Zone (s): la Instrument Accuracy: NA IE!FERNEZ IEUSGIEE/ SEW'IFIQtFIGEi Purchase Spv ifir-ation: NA Piping and Instrunent Diagrm: NA Elcraentary Diagram: NA Icop ('alihration Report: !a
h
}
Sheet 27-2 MEES (1) 'Mie isol 'm maenser systen concept is M utili7ed at RBS.
4 1 NEE 1 GBELDREZ SUMBEBFF N CGWLDIME TWINETO L GESEBffS
- 1. Eq2iynt 01alification NA NA 1 2. Redundancy i
- 3. Power Source NA
- 4. Channel Availability NA l
- 5. Quality Assurance NA
- 6. Display and Recording NA f 7. Range
- 8. Epii m nt Identification NA
- 9. Interfaces MA l
i 10. Servicing, Testing and NA
! ra1ibration l 11. Htean Factors NA
- 12. Direct Measurenent NA 4
MN N h
1 x
l 1
i
l Sheet 28-1 l
t River Berd Statim Uhit 1 sc 1.97 Rev. 3 Compliance Report VaM1e Data Sheet GBERAL DMR Measured Variable: Isolation Condenser Systm Valve Position Variable Type (s): D SPDS Input: NA PG 1.97 Category: 2 Installation /LpJrade Schedule: Group 2 RBS Category: NA
) INSTRBEBrF DMR Sensor: (See Note fl) Display Iccation: NA Power Supply: NA l
Display Rarge: NA Display Type: NA Vendor Model No.: NA IUIII9EEff GULIFICM'KM Operability Time: NA Envirumental Zone (s): NA Instrunent Accuracy: NA 1EIFEREKE DRIEfDG/SNCMTGE Purchase Specification: NA Piping and InstruTnt Diagram: NA Elmentary Diagram: NA Loop Calibration Report: NA l
I I
I Sheet 28-2 30 5S (1) '1he isolation ccavismaar system umupi. is not utili7ed at RBS.
1 NEE 1 GBWLDWEE SUMBerr M5NWFREE GBWLDMX TUK1 err ChL G 30 S ffS
- 1. Egiimwmt Onlification NA
- 2. Redundancy NA
- 3. Power Source NA l
- 4. Cumnel Availability NA
- 5. Omlity Assurance NA
- 6. Display and Ncording NA
- 7. Range NA
- 8. Egii -smt Identification NA
- 9. Interfaces NA
- 10. Servicing, Testing and NA l Calibraticn
- 11. Rman Factors NA
- 12. Direct Meamuur.ht NA
'IECINICAL G391ENTS l
Ncm l
l
1 I
I I
1 Sheet 29-1 River Bend Staticri Iktit 1 BG 1.97 k v. 3 M M - Report variale Data Sheet l GBegmL Istm Measured Variable: PCIC Flow Variable Type (s): D SPDS Input: Yes PG 1.97 Category: 2 Insta11aticrt/ Upgrade Schedule: Group 1 RBS Category: 2
! INSEEEEBff DRM Sensor: IE51* FIN 003 Display Iccation: 1H13*P601 Power Supply: IENB*mTD2A Display Range: 0-800 g;n Display Type: Vertical Ineter Vendor P4mrlal No.: Rosecunt 1152 GE 180 l
l I
l W11DIEEEP QORLIFIOttfGE l Operability Time: 12 hrs Erwircemental Zone (s): AB-095-2 Irdumuit Accuracy: SID l M!EEEEBECE nasamsm/spBCIF33trwns Purchase Specification: 22~.454 Piping and Instnnent Diagran: 27-6A Elerentary Diagram: 828E539AA Icop clibraticn Report: 1.ILICS.014 l
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Sheet 30-2 EMES (1) EBS is equipped with an electrir-ally driven high ta-c core spray (HPCS) system rather than a steam-driven turbine high pressure coolant injection (HPCI) systs. Therefore, RBS does not measure this variable.
1NEJC 1 CGELDWEE SUWWWrf rusarurpTEN CGWLDEEE TurinETO E G 30 G rFS
- 1. B;uipnent Qualification NA
- 2. Redundancy NA
- 3. Power Source NA
- 4. Olannel Availahility NA
- 5. Om1ity Assurance NA
- 6. Display and Recording NA
- 7. Pange NA
- 8. Equipnent Identification NA
- 9. Interfaces NA
- 10. Servicing, Testing and NA l
Calibration
- 11. Ihman Factors NA
- 12. Direct Measurenent NA 1
l
l i
i l
Sheet 31-1 River Bend Station Iktit 1 BG 1.97 Rev. 3 M11mrice Report variable Data Sheet l
l Q!IERAL DNUL Measured Variable: Core Spray Syst m Flow Variable Type (s): D SPDS Input: Yes PG 1.97 Category: 2 Installation / Upgrade Schedule: Group 1 RBS Category: 2 l,
INSTIEEE!NF DNDL Sensor: lE22* FIN 005 (HPCS) Display Incation: 1H13*P601 Power Supply: lE22*S002 l lE21* FIN 003 (LPCS) (See Note fI)
IVBS*PNIDIA l Display Range: 0-7000 gpn Display Type: vertical meter Vendor Model No.: Rosmount 1152 1
GE 180 1
l l RIDIPDE!NF GRLIFICNFIN Operability Time: 100 days Enviu .uental Zcne(s): AB-095-6, AB-095-1 Instrteent Accuracy: STD 1EFEEEEEE DIlpBEDEQi/SEH3FIGrrrlim ,
Purchase Specification: 222.230 Piping and Instrunent Diagrm: 27-4A 27-5A Elmentary Diagram: 828ES36AA Loop calibration Report: 1.IICSH.018 828E535AA 1.IICSL.009 l
I l
I Sheet 31-2 l
l i M7fEIS (1) '1he 120 VAC distribution panel is located in a cubicle as part of motor control center lE22*S002 (Division 3) .
1 i
SIEE 1 GBELDIKE SIIIIIBWrf 6 G3WLDIEE TEORIIOE. GESEBITS
- 1. Fgirmwmt Qualification Full l 2. Redundancy NA
- 3. Power Source Full l
- 4. Clannel Availnhility Full l
- 5. Omlity Assurance Full (1)
- 6. Display and Recording Full
- 7. Range NA
- 8. Equipent Identification None (2)
- 9. Interfaces Full
- 10. Servicing, Testing and Full ralihration
- 11. Ihran Factors Full l 12. Direct Measursent Full t
'IECliNICAL C09ENTS (1) RBS fully caplies with 10Cm50 Appendix B quality assurance (OA) requirements and has in place a graded OA pmgmu which meets or avea~h the intent of the gni+ OA provisions for category 2 instrtunentation.
(2) See Appendix D for justification.
_. ., y 339 ,
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"~- ~ s I River Bend Station Unit,1 --
RG 1.97_Rev. 3 Ocup11ance Report
- variable Data Sheet - '
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GENERAL DPfth 77 ,
~
Measured Variable: LPCI System Flow Variable Type (s): D SPDS Input: Yes RG 1.97 Category: 2 Installation / Upgrade Schedule: Group 1 RBS Category: 2 l
INSMUENT DPfEP, Sensor: 1E12* PIN 015A,B,C Display Iocation: 1H13*P601 Power Supply: IVBS*PNL01A
- PNL01B Display Range: 0-7000 gun Display Type: Vertical meter Vendor Model No.: Rosemount 1152 GE 180 EQUIPPENT QUALIFICATIN Operability Time: 100 days Envirornental Zone (s): AB-095-5, AB-095-8 Instrument Accuracy: STD REFERENCE DRp3GNGS/SPECIFICNfIWS Purchase Specification: 221.434 Piping and Instrunent Diagram: 27-7A,7B,7C Elanentary Diagram: 828E534AA Loop Calibration Report: 1.ILRHS.013,.014,.015
Sheet 32-2 M7ff!S None
'mBU!: 1 C(MEDGECE SDG15ENT DESCRIPTIGE CCMLIANCE 'IBOBIICAL CIDGENTS
- 1. Equiptent Qualification Full
- 2. Redundancy NA
- 3. Power Source Full
- 4. Channel Availability Full
- 5. Quality Assurance Full (2)
- 6. Display and Recortling Full
- 7. Range NA
- 8. Fquipment Identification None (1)
- 9. Interfaces Full
- 10. Servicing, Testing and Full Calibration
- 11. Human Factors Full
- 12. Direct Measurm ent Full TECHNICAL CONMNIS (1) See Appendix D for justifcation.
(2) RBS fully cmplies with 10CFR50 Appendix B quality assurance (OA) requirments and has in place a graded QA program which meets or exceeds the intent of the guide QA provisions for Category 2 instrurentation.
Sheet 33-1 River Bend Station thiit 1 101.97 Rev. 3 CampHaroe Report Variable Data Sheet GDERAL DE Measured Variable: SICS Flow Variable Type (s): D SPDS Input: Yes RG 1.97 Category: 2- Installation / Upgrade Schedule: Group 1 RBS Category: 2 INSTRGENT DM Sensor: IC41* PIN 004 Display location: lH13*P601 Power Supply: lVBS*PNLO1A Display Range: 0-1800 psig Display Type: Vertical meter Vendor Model No.: Rosemount 1152 GE 180 EQUIPDENT QUAIJFICATION Operability Time: 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> Environmental Zone (s): CT-4 Instrument Accuracy: +2% FS REFERENO: DRRNINGS/SPBCIFICNFIGIS Purchase Specification: 221.244 Piping and Instrunent Diagram: 27-16A Elementary Diagram: 828E234AA Icop Calibration Report: 1.IISLS.011
Sheet 33-2 N0fES None 1NKE 1 OCEELDNCE STNIEMBrP DESCRIPTIGi CCEELDNCE TEGNICAL CGGESFFS
- 1. Equipnent Qualification Full (4)
- 2. Redundancy NA
- 3. Power Source Full
- 4. Channel Availability Full
- 5. Quality Assurance Full (1)
- 6. Display and IMcording Full 1
- 7. Range NA
- 8. Equipnent Identification None (2)
- 9. Interfaces Full
- 10. Servicing, Testing and Full Calibration
- 11. Human Factors Full I
- 12. Direct Measurment Full (3)
TECHNICAL COf GFTS (1) RBS fully cmplies with 10CFR50 Appendix B quality assurance (OA) requirements and has in place a graded OA program which meets or exceeds the intent of the guide QA provisions for Category 2 ins +mtation.
(2) See Appendix D for justification.
Sheet 33-3 (3) Flow is not directly measured but rather discharge line pressure. The pressure response for a line break event is believed to be substantial enough to present the operator with an abnormal condition indication thus confirming systen status when used in conjunction with other variables. Decreasing SICS storage level will ensure that failure of the squib valves is detected since the pressure indication will indicate pmping head to be available.
(4) The subject instnnent loop is qualified pursuant to 10CFR50.62, i
4
-f 4
Sheet 34-1 River Bend Station Unit 1 RG 1.97 Rev. 3 Compliance Report Variable Data Sheet GENERAL DR5R Measured Variable: SICS Storage Tank Level Variable Type (s): D SPDS Input: Yes RG 1.97 Category: 2 Installation / Upgrade Schedule: Group 1 RBS Category: 2 INSTRGENT DRGA Display Iccation: lH13*P601 Power Supply: IVBS*PNIL A Sensor: IC41-LTN001 Display Range: 0-5,000 gal Display Type: Vertical Imter Vendor Model No.: Rosenount 1151 GE 180 EQUIRENT QUALIFICATIOT Operability Time: 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> Envirorvrental Zone (s): CT-6 Instrument Accuracy: +2% FS REFERENT ORABUNGB/SPECIFICATIGIS Purchase Specification: 221.244 Piping and Instrunent Diegram: 27-16A Elenentary Diagram: 828E234AA Icop Calibration Report: 1.ILSIS.013
Sheet 34-2 NDTES None TABLE 100DELIANCE SDmM!NT DESCRIPTICN _OCDELTANCE TECIMICAL COGENTS
- 1. Equit ront Qualification Full (3)
- 2. Redundancy NA
- 3. Power Source Full
- 4. Channel Availability Full
. 5. Quality Assurance Full (1)
- 6. Display and Recording Full
- 7. Range NA
- 8. Equipner;t Identification None (2)
- 9. Interfaces Full
- 10. Servicing, Testing and Full Calibration
- 11. Iluman Factors Full
- 12. Direct Measurenent Full TECINICAL CX1HENPS (1) RBS fully complies with 10CFR50 Appendix B quality assurance (QA) requirements and has in place a graded QA program which meets or exceeds the intent of the guide QA provisions for Category 2 instrumentation.
(2) See Appendix D for justification.
(3) The subject instrument loop is qualified in accordance with 10Ce% 0.62.
Sheet 35-1 River Bend Station Unit 1 NG 1.97 Rev. 3 W1iaroe Report Variable Data Sheet GENERAL DPOR Measured Variable: RHR Systen Flow Variable Type (s): D SPDS Input: Yes RG 1.97 Category: 2 Installation / Upgrade Schedule: Group 1 RBS Category: 2 INS 1HM!NT DPGA Sensor: 1E12* PIN 015A,B,C Display location: 1H13*F601 Power Suoply: 1VBS*PNL01A
- m'LO1B Display Range: 0-7000 gpa. Display Type: Vertical meter Vendor Model tb.: Rosenount 1152 0-8000 gpn (RHR HX Flow) GE 180 EQUIRENT QUMJFICATIN Operability Time: 100 days Environmental Zone (s): AB-095-5, AB-095-8 Instrument Accuracy: STD REEERENCE DROUNGS/GPFCIFICATIGES Purchase Specification: 221.434 Piping and Instru' rent Diagram: 27-7A, 7B, 7C Elarntary Diagram: 828E534AA Icop Calibration Report: 1.ILRHS.013, .014, .015
Sheet 35-2 NDMS (1) The subject instrumentation referenced herein is shown on FSAR Figures 5.4-12(a) (b)&(c) and 9.2-1 (c) , It monitors performance of the RHR systcm flow for the suppression pool cooling and shutdown cooling modes of operation.
TPEE 1 C0ff2)GICE STPmBENT DESCRIPTIN CGELTANCE TBCINICAL CGGENTS
- 1. Fquignent Qualification Full
- 2. Redundarry NA
- 3. Power Source Full
- 4. Channel Availability Full
- 5. Quality Assurance Full (2)
- 6. Display and Recording Full
- 7. Range NA
- 8. Equipnent Identification None (1)
- 9. Interfaces Full
- 10. Servicing, Testing and Full Calibration
- 11. Human Factors Full
- 12. Direct Measurm ent Full TECHNICAL OJtHENTS (1) See Appendix D for justification.
(2) RBS fully cmplies with 10CFR50 Appendix B quality assurance (QA) reglirments and has in place a graded QA program which meets or exceeds the intent of the guide QA provisions for Category 2 instrunentation.
Sheet 36-1 River Bend Station Unit 1 RG 1.97 Rev. 3 W 1iance Report Variable Data Sheet GENERAL DMA Measured Variable: RHR Heat Exchanger Outlet T m perature Variable Type (s): D SPDS Input: No RG 1.97 Category: 2 Installation / Upgrade Schedule: Group 1 RBS Category: 2 INSTIDENT DMR Sensor: 1RHS* RID 47A,B Display Incation: 1H13*P601 Power Supply: ISCA-PNL10A1
-PNL10B1 Display Range: 0-400 F Display Type: Discrete recorder Vendor Model No.: PYCO 122-(4030) 4.2-9 Tracor Westronics S4E EQUIPPENT QUALIFICATICN Operability Time: 100 days Enviromental Zone (s): Ag-070-8,AB-070-7 Instrument Accuracy: +28'T REEERENT DRABfINCE/SPECIFICATIGES Purchase Specification: 247.461 Piping and Instrunent Diagram: 27-7A,C Icop Calibration Report: 1.ILRHS.045, .046
Sheet 36-2 NDTES None i
'INEE 1 CGWLIANT STMfM!NT NCN , CG WLIANCE 'IECIMICAL OCDGE!NTS
- 1. Equipnent Qualification Full
- 2. Redundancy NA
- 3. Power Source Full
- 4. Channel Availability Full
- 5. Quality Assurance Full (2)
- 6. Display and Recording Full
- 7. Range NA
- 8. Equipnent Identification None (1)
- 9. Interfaces NA
- 10. Servicing, Testing and Full Calibration
'# 11. Human Facpors Full
- 12. Direct FLLet Full TECINICAL 00mmrS (1) See Appendix D for justification.
(2) RBS fully couplies with 10CFR50 Appendix B quality assurance (QA) requirements and has in place a graded QA program which meets or exceeds the intent of the guide QA provisions for Category 2 instrumentation.
Sheet 37-1 River Bend Station Unit 1
- HG 1.97 Rev. 3 Ompliance W Variable Data Sheet GENERAL DMR Measured Variable: Cooling Water Tenperature to ESF Systen Components Variable Type (s): D SPDS Input: Yes RG 1.97 Category: 2 Installation / Upgrade Schedule: Group 1 RBS Category: 2 INSTREDENf DMA Sensor: 1SWP* RID 31A,B Display Location: 1H13*P870 Power Supply: lENB*PNLO2A
- PNLO2B Display Range: 0-125 F Display Type: Vertical meter (See Note #1)
Vendor Model No.: PYOO 122-(4030) 4.2-9 RID GE 180 EQUIPPENT QUALIFICATI(N Operability Time: 100 days Envirornental Zone (s): SW-1 Instrument Accuracy: +3.3% FS RERRENCE DRMINGS/SNCIFICMPIONS Purchase Specification: 247.461 Piping and Instrument Diagram: 9-10E Elementary Diagram: llSWP02 Icop Calibration Report: 1.ILSWP.171, .172 11SWP05 11SWP07
p :: 1 Sheet 37-2 MNES (1) Consult FSAR Section 9.2.5.2 for a discussion of the tmperature excursions for the standby service water systs. Plant speci ic features of RBS obviate the need to measure the subject temperature beyond 125{T.
1RBEE 1 CCEELING SM11!M!NT NGE OCEWLIN G TEDMICAL CCEGENTS
- 1. Equipnent Qualification Full
- 2. Redundancy Full
- 3. Power Source Full
- 4. Channel Availability Full
- 5. Quality Assurance Full (2)
- 6. Display and Recording Full
- 7. Range NA
- 8. Equi y nt Identification None (1)
- 9. Interfaces Full
- 10. Servicing, Testing and Full Calibration
- 11. Human Factors Full
- 12. Direct Measur ment Full TECHNICAL CCMOTTS (1) See Appendix D for justification.
(2) RBS fully ccmplies with 10CFR50 Appendix B quality assurance (QA) requirements and has in place a graded QA p'ogram which meets or e M. the intent of the guide QA provisions for Category 2 instr mentation.
Sheet 38-1 River Bend Station Unit 1 RG 1.97 Rev. 3 Wiiarx:e Report Variable Data Sheet GDERAL DMR Measured Variable: Cooling Water Flow to ESF System Ccraponents Variable Type (s): D SPDS Input: Yes RG 1.97 Category: 2 Installation / Upgrade Schedule: Group 1 RBS Category: 2 INSTREDENP DMR ISWP*Pr59A,B ~ Display Iccation: lH13*P870 Power Supply: IVBS*PNL01A Sensor: *PNI41B (See Note #1)
Display Range: 0-16,000 gpn Display Type: Multi pen recorder Vendor Model No.: Iceds & Northrup Speedcmax M Rosemount ll53B EQUIRENF QUALIFICATIN Operability Time: 100 days Envirormental Zone (s): FB-095-G Instrument Accuracy: +7.3% FS REFEREN3 DMMIN2/SPECIFICM'IGdS Purchase Specification: 247.481 Piping and Instrunent Diagram: 9-10E Elcrnentary Diagram: 11SWP06 Loop Calibration Report: 1.IISWP.012, .013
Sheet 38-2 NOTES (1) Cooling water flow to ESF systm cmponents is provided by one of two systms specifically normal or standby service water. A cmmon header between the two systms is monitored for proper, operating pressure by a multiplicity of Class IE instrument channels which are redundant. If the header pressure drops below the syst s operating point the standby service water syst s is initiated and flow is supplied fr m this syst s which is the ultimate heat sink. A loss of header pressure also alarms in the main control rom on benchboard lH13*P870. A non-Class 1E instrument loop monitors flow in the normal service water syst s. It is furnished with a level of quality cm mensurate with its application in the normal service water systs. This level of quality corresponds to a RG 1.97 Category 3 definition. The use of Class lE pressure sensors on the cmron header serves to establish the operability of the service water systs. 'Iherefore, RBS dess that the existing instrument systems meet the provisions of RG 1.97 Revision 3.
TABLE 10GfLIANCE SUmBENT DESCRIFFIOi CCM LTANCE TBONICAL 030ENTS
- 1. Equipnent Qualification Full
- 2. Redundancy Full
- 3. Power Source Full
- 4. Channel Availability Full
- 5. Quality Assurance Full (2)
- 6. Display and Recording Full
- 7. Range NA
- 8. Equipnent Identification None (1)
- 9. Interfaces Full
- 10. Servicing, Testing and Full Calibration
- 11. Human Factors Full
- 12. Direct Measureraent Full
Sheet 38-3 TECHNICAL COPMENPS (1) See Apperdix D for justification.
(2) RBS fully emplies with 10CFR50 Appendix B quality assurance (QA) requirements and has in place a graded QA program which meets or exceeds the intent of the guide QA provisions for Category 2 instrumentation.
u Sheet 39-1 River Bend Station Unit 1 RG 1.97 Rev. 3 Compliance Report variable Data Sheet GE3ERAL DR3R Measured Variable: High Radioactivity Liquid Tank Ievel Variable Type (s): D SPDS Input: No RG 1.97 Category: 3 Installation / Upgrade Schedule: Group 1 RBS Category: 3 INSIMBENF DR51 Reference Tank Type Sensor Display Range Drarings Floor Drain Tanks IIAS-LT13A 0-30 feet PID-31-1A ILWS-LT13B 0-30 feet FSK-31-1D IIRS-LT13C 0-30 feet AND-100.2 Equipnent Drain Tanks 1LHS-LT8A 0-30 feet PID-31-1B IIMS-LT8B 0-30 feet FSK-31-1B ILHS-LT8C 0-30 feet AND-100.2 IIMS-LT8D 0-30 feet negenerative Waste Tanks 1LHS-LT26A 0-30 feet PID-31-1D ILNS-LT26B 0-30 feet FSK-31-1B AWD-100.2 Recovery Sanple Tanks 1LWS-LT521A 0-25 feet PID-31-1E IIMS-LT521B 0-25 feet FSK-31-1W IIMS-LT521C 0-25 feet AND-100.2 IIMS-LT521D 0-25 feet
-%q. .-
ia m _
l Sheet 39-2 INSTRUMEhT DATA (continued)
Reference Tank Tvpe Sensor Display Range Drawings Backwash Tank ILWS-LT320 0-15 feet PID-31-1F AWD-100.2 Phase Separator Tanks 11HS-LT24A 0-15 feet PID-31-1F l
IIES-LT24B 0-15 feet AWD-100.2 Display Incation: IINS-INL187 Power Stg ly: ISCA-PNL18A1 Display Type: Vertical meter Vendor N del No.: Rosmount 1151 General Electric 180 meter l
BQUIIMNT GRLIFICNTION Operability Time: NA Environmental Zone (s): NA Instrument Accuracy: NA REETREME DEUBfDKE/SREIFICNTIGE -
Consult instrunent data for drawing references.
MNES None
Sheet 39-3 TMEE 1 CGELIANCE STMBENT ramr1tIPTIGE 03ELIANCE '1H3NICAL 030ENTS
- 1. Equignent Qualification NA
- 2. Redundancy NA
- 3. Power Source NA
- 4. Channel Availability NA
- 5. Omlity Assurance Full
- 6. Display and Recording Full (1)
- 7. Range NA
- 8. Fquipnent Identification NA
- 9. Interfaces NA
- 10. Servicing, Testing and Full Calibration
- 11. Human Factors Full
- 12. Direct Measurement Full TECHNICAL OCPMENTS (1) Monitoring of this variable is directly attributable to specific conditions which occurred during the 'IMI-2 accident. Several radwac+w tanks overflowed as a result of excessive acctmulation of water frm the containnent building. We design of RBS precludes a similar condition frm existing because containment isolation valves will not autmatically reopen once they are closed by an icolation signal.
Operator action is required to reset and reopen the subject valves. %erefore, RBS does not monitor this variable in the main control rom owing to htznan factors considerations. 'Ihis variable is monitored in the auxiliary control building should the need arise for this information. Consult FSAR Figure 1.2-4 for the general location of the auxiliary control building.
Sheet 40-1 River Bend Station Unit 1 RG 1.97 Renr.' 3 cmliance Report Variable Data Sheet .
G3ERAL DATFL Measured Variable: Bnergency Ventilation Damper Position Variable Type (s): D SPDS Input: Yes (See Note #4)
RG 1.97 Category: 2 Installation / Upgrade Schedule: Group 1 RBS Category: 2 INST! DENT DlWL Containment Building HVAC Damper / Valve Feference Dwgs. Danper/ Valve Reference Dwgs PID 22-D, ESK-7HVR03 *ADV128 PID 22-1B, ESK-7HVR10 1HVR*AOD164 PID 22-D, ESK-7HVR08 *ADV165 PID 22-1B, ESK-7HVR05
- AOD143 PID 22-C, ESK-7HVR01 *AOV123 PID 22-1B, ESK-7HVR10
- AOD53A PID 22-C, ESK-7HVR06 *ADV125 PID 22-1B, ESK-7HVR04
- AOD53B PID 22-C, ESK-7HVR01 *AOD127 PID 22-1B, ESK-7HVR12
- AOD22A PID 22-C, ESK-7HVR06 *AOD240 PID 22-1B, ESK-6HVR24
- AOD22B
- AOD161 PID 22-C, ESK-7HVR02 *AOD9A PID 22-1D, LSK-22-14B
- AOD23A PID 22-C, ESK-7HVR07 *AOD9B PID 22-1D, LSK-22-14B PID 22-C, ESK-7HVR07 *AOD249 PID 22-lD, ESK-7HVR03
- AOD23B PID 22-C, ESK-7HVR02 *AOD10A PID 22-1D, ESK-7HVR08
- AOD142 PID 22-C, ESK-7HVR07 *AOD10B PID 22-1D, ESK-7HVR08
- AOD261 PID 22-1B, ESK-7HVR09 *AOD18A PID 22-1D, ESK-7HVR03
- ADV261 PID 22-1B, ESK-7HVR04 *AOD18B PID 22-1D, ESK-7HVR08
- AOV126 PID 22-1B, ESK-7HVR04 *AOD214 PID 22-1D, ESK-7HVR03
- AOV166
- AOD262 PID 22-1D, ESK-7HVR10
N Sheet 40-2 Control Building HVAC DanperNalve ' Reference Dwgs DeperNalve Reference Dwgs 1HVC*MOVIA PID 22-9A, ESK-6HVC13 *AOD3B PID 22-9B, ESK-7HVC08
- MNIB PID 22-9A, ESK-6HVC13 *AOD8A PID 22-9B, ESK-7HVC01
- MOD 7A PID 22-9A, ESK-6HVC24 *AOD8B PID 22-9B, ESK-7HVC07 ,
l '
4
- MOD 7B PID 22-9A, ESK-6HVC24 *AOD6A PID 22-9B, ESK-7HVC01
- AOD19C PID 22-9A, ESK-7HVC01 *ACD6B PID 22-9B, ESK-7HVC07 l *AOD106 PID 22-9B, ESK-7HVC02
- AOD19D PID 22-9A, ESK-7HVC07 j' PID 22-9B, ESK-7HVC08
- ACD19E PID 22-9A, ESK-7HVC01 *AOD148 ,
- AOD19F PID 22-9A, ESK-7HVC07 *AOD107 PID 22-9B, ESK-7HVC12 t
- *AG)19A PID 22-9A, ESK-7HVCO2 *AOD108 PID 22-9B, ESK-7HVC06 t
- AOD19B PID 22-9A, ESK-7HVC08 *AOD169 PID 22-9B, ESK-7HVC05
- AOD171 PID 22-9A, ESK-7HVC01 *AOD170 PID 22-9B, ESK-7HVC05
- AOD172 PID 22-9A, ESK-7HVC07 *AOD51A PID 22-9C, ESK-7HVC06
- AOD43A PID 22-9A, ESK-7HVCO2 *AOD51B PID 22-9C, ESK-7HVC12 :'
- AOD43B PID 22-9A, ESK-7HVC08 *AOD52A PID 22-9C, ESK-7HVC06 Standby Gas Treatment Systen DamperNalve Reference Dwgs DamperNalve Reference Dwgs 1 ,
PID 27-15, ESK-7GIS02 *AOD3B PID 27-15, ESK-7 CTS 03 i 1GTS*AODIA
- AODlB PID 27-15, ESK-7GTS03 *AOD23A PID 27-15, NONE
- AOD3A PID 27-15, ESK-7GIS02 *AOD23B PID 27-15, NONE i Fuel Building HVAC Danper/ Valve Reference Dwgs. Deper/ Valve Reference Dwgs i
PID 22-6B, ESK-7HVF03 *A00104 PID 22-6A, ESK-7HVF01 i 1HVF*AOD101
, *AOD122 PID 22-6B, ESK-7HVF01 *AOD137 PID 22-6A, ESK-7HVF03
- AOD37A PID 22-6B, ESK-7HVF01 *AOD20A PID 22-6A. ESK-7HVF02 l
- AOD37B PID 22-6B, ESK-7HVF03 *AOD20B PID 22-6A, ESK-7HVF04
- AOD102 PID 22-6A, ESK-7HVF01 *AOD31A PID 22-6A, ESK-7HVF02
- AOD112 PID 22-6A, ESK-7HVF03 *AOD31B PID 22-6A, ESK-7HVF04 l
Sheet 40-3 Sensor: 33-llWR315 Display Incation: lH13*P863 Power Supply: (See Note #2)
(See Note #1)
Display Type: Indicating lights Vendor Model No.: NAMCO Type EA180 Display Range: Open, Mid-Position, closed (See Note #5)
EQUI 19ENT QUALIFICATION Operability Time: 100 days Envirorunental Zone (s): Consult instrument data section for general location of damper Instrument Accuracy: (See Note #3)
REFERENCE DRMNINCE/SPECIFICMPIGIS Purchase Specification: 215.480 Consult instrunent data section for further drawing references.
NOTES (1) The position switches associated with each damper / valve are individually identified using a 33- followed by the damper / valve circuit number associated with each.
(2) All indicating circuits are furnished with divisional, Class lE power.
(3) Limit switches are set to actuate as close as possible to the open/ closed position of the valve in accordance with industry standard practice.
(4) 'Ihe SPDS monitors only those damper positions described in Reference 2.
1 Sheet 40-4 (5) '1he mid-position indication consists of both open and closed indicating lights being lit. 'Ihe exact valve position in mid-travel is indeterminate unless otherwise specified.
TMEE 1 CGELINK2 STMBENT DESCRIPFIGi COELIANCE 'IECINICAL CGGENTS l
- 1. Equipnent Qualification Full
- 2. Redundancy NA
- 3. Power Source Full
- 4. Channel Availability Full
- 5. Quality Assurance Full (2)
- 6. Display and Recording Full
- 7. Range NA
- 8. Equipnent Identification None (1)
- 9. Interfaces Full
- 10. Servicing, Testire and Full Calibration
- 11. Htunan Factors Full
- 12. Direct Measurenent Full TECENICAL CONENTS (1) See Appendix D for justification.
(2) RBS fully ccrnplies with 10CFR50 Appendix B quality assurance (CA) requirements and has in place a graded OA program which meets or exceeds the intent of the guide provisions for Category 2 instrumentation.
Sheet 41-1 River Bend Station Unit 1 RG 1.97 Rev. 3 W14mrx:e ,;.
Variable Data Sheet GBERAL DM Measured Variable: Status of Standtrf Power and Other Energy Sources Inportant to Safety (electric, hydraulic, pneumatic) (voltages, currents, pressures)
Variable Type (s): D SPDS Input: Yes (See Note #1)
RG 1.97 Category: 2 Installation / Upgrade Schedule: Group 1 RBS Category: 2 DEmHEINF DM Pnetznatic Sensor: IISV*PT9A,B Display Incation: 1H13*P841 Power Supply: 1VBS*PNLO1A
- Pr26A,B *P842 *PNLOlB Display Range: 0-150 psig Display Type: Vertical meter Vendor Model No.: Rosemount 1153B Rosanount 510DU Standby Power Display Display Reference Range Incation Drawing Service Sensor V-1FY'SA07 0-5 KV 1H13*P877 ESK 8EGS03 DG-IA Volts DG-1B Volts V-1 m 07 0-5 KV *P877 ESK 8EGSO4 lE22*R611 0-525 KV *P601 828E537AA DG-EPCS Volts DG-IA Current A-lEGSA07 0-800 Arps *P877 ESK 8EGS03 A-II;SB07 0-800 Anps *P877 ESK 8EGS04 DG-1B Current 1E22*R607 0-600 Anps *P601 828E537AA DG-HPCS< urrent
i
. Sheet 41-2 Display Display Reference Sensor Range Incation Drawing Service W-lEGSA07 0-5 N 1H13*P877 ESK 8EGS03 DG-1A Power W-lEGSB07 0-5 W *P877 ESK 8EGSO4 DG-1B Power lE22*R609 0-5000 W *P601 828E537AA DG-HPCS Power VAR-1BGSA07 0-5 MVAR 1H13*P877 ESK 8EGS03 DG-1A Reactive ESK 8EGSO4 DG-1B Reactive VAR-lEGSB07 0-5 MVAR *P877 IE22*R608 -4000 to +4000 KVR *P601 828ES37AA DG-HPCS-Reactive F-1BGSA07 55-65 HZ 1H13*P877 ESK 8EGS03 DG-1A Frequency F-1EGSB07 55-65 HZ *P877 ESK BEGSO4 DG-1B Frequency lE22*R612 55-65 HZ *P601 828E537AA DG-HPCS-Frequerx:y 0-5 KV IH13*P877 ESK 8EGS03 DG-1A Bus Voltage V-1EGSA08 0-5 KV *P877 ESK 8EGSO4 DG-1B Bus Voltage V-1EGSB08 DG-HPCS-Bus Voltage IE22*R610 0-5 KV *P601 828E537AA 0-1200 AMPS 1H13*P877 ESK 8EGS03 DG-1A-Inc ming A-lENSA07 0-1200 AMPS *P877 ESK 8EGSO4 DG-1B-Incming A-1ENSB07 DG-HPCS-Inoming lE22*R619 0-11500 AMPS *P601 828E537AA Note: All of the above instrmentation is displayed utilizing GE vertical type 180 meters and derives power fr m the sanpled bus.
DC Bus Volts V-1ENBA03 0-150 VDC lH13*P877 ESK 11ENB01 lENB*SWG01A V-lENBB03 0-150 VDC *P877 ESK 11ENB01 IENB*SWG01B V-lENBCO3 0-150 VDC *P877 ESK llENB08 1E22*S001 E22*R618 0-150 VDC *P601 828E537AA IE22*S001
Sheet 41-3 DC Bus Current 1DE*SWG01A A-1ENBA02 -1000 to +1000 A 1H13*P877 ESK 11DB01 1DE*SWG01B A-1 DEB 03 -1000 to +1000 A *P877 ESK 11ENB01 IDiB*S001 A-1DEC03 0-50 AMPS *P877 ESK 11DE08 Note: All of the above instnnentation is displayed utilizing GE vertical type 185 rneters and derives power fmn the sampled bus.
Hydraulic None R]DIRENT GRLIFICNTICN Operability Time: 100 days Envirornental Zone (s): CB-136-1, AB-141-3, AB-114-3 Instrument Accuracy: (See Note #2)
IER!REIG DEUlBEINGS/SPIKIFICNFIGEi Purchase Specification: 247.481 Icop Calibration Report: IIILSV.009, .010 Piping and Instrtnent Diagram: 27-20b Consult instrtment data tabulation for standby power source reference drawings.
NDNS (1) RBS monitors the voltage on Class 1E buses.
(2) he accuracy of the standby power instnnentation is estimated not to exceed 15% FS owing to the location of the sensors. %e pneumatic instruments can exhibit an inaccuracy of 16% FS for a worst case event.
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Sheet 41-4
'Duim 1 CDELINCE SDGEN!NT nssarltIPTIGi _0GELIANCE 'mriatICAL 030ENTS
- 1. Equipnent Qualification Full (3)
- 2. Redundancy NA
- 3. Power Source Full
- 4. Channel Availability Full
- 5. Quality Assurance Full (2)
- 6. Display and Pecording Full
- 7. Range NA
- 8. Equipnent Identification None (1)
- 9. Interfaces Full
- 10. Servicing, Testing and Full Calibration
- 11. Human Factors Full
- 12. Direct Measurement Full TECHNICAL CO NENTS (1) See Appendix D for justification.
(2) RBS fully ccuplies with 10CFR50 Appendix B quality assurance (QA) requirements arxl has in place a graded QA program which meets or exceeds the intent of the guide OA provisions for Category 2 instrumentation.
(3) '1he standby power instruments are located in mild envirorinent and are qualified as a subcxxnponent of a larger piece of equignent (i.e., 4160V switchgear) .
Sheet 42-1 River Bend Statica Unit 1 BG 1.97 Rev. 3 W1iaroe Report .
Variable Data Sheet GDIERAL DMR l Measured Variable: Reactor Building or Secondary Containment Area Radiation (See Note ll)
Variable Type (s): D SPDS Input: No RG 1.97 Category: 1 Installation / Upgrade Schedule: Group 1 RBS Category: 1 l INS'IRBENT DMA Sensor: 1FMS*RE11A,B Display Incation: 1H13*P878 Power Supply: ISCV*PNLl4A1 l *P879 *PNL2B1
- RE16A,B
-6 -1 Vendor Model No.: GA Tech IE-23 Display Range: 10 to g10 R/hr Display Type: LED digital )
1 to 10 R/hr \
Bau11Mur gunLIFIcATIcw Operability Time: 100 days Environmental Zone (s): AB-170-2, CT-G Instrument Accuracy: +100% of reading
-50%
REFERENCE DRAWINGS /SPECIFICATIOGS Purchase Specification: 247.250
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x ,
7 - -
a..3 __ -
.G ?
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&QWz% .,
~ ' "h Sheet 42-2 .
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- y. .
- 1
, 3,. '- s l' (1)"'RBS utilizes a Mark III contaiment design. Ty reactor building consi,ts.of a free-standing
' steel contalment structure surrounded Lafia concrete shield wall. Consult FSAR Figure 1.2-12 foi additional informat.icn. Additional ^ secondary containment area radiatien m3nitors are .
l
< described on_ Sheets 43-1 and 43-2 of this report.
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- ~ r a -
(2) 1RMS*RE11A,B monitor the annulus region. '1he air volume of the annulus is sufficiently large that a nuch lower range than that indicated in the guide must be'used to 1 dqtect the. breach. . Detection of significant radiation-levels in the annulus will cause. J isolation of the annulus HVAC, system and iineup to the standby gas treatment systen.
7 TPELE 1 O(DELINECE SUMM!NT CCDELIANCE 'tEONICAL 00BGEINTS DESCRIPTION
- 1. Equipnent Qualification Full
- 2. Redundancy Full Full )
- 3. Power Source
- 4. Channel Availability Full Quality Assurance Full (1) l 5.
- 6. Display and Recording Full l
- 7. Range Full
- 8. Equipnent Identification None (2)
- 9. Interfaces NA
- 10. Servicing, Testing and Full Calibration
- 11. Human Factors Full
- 12. Direct Measurement Full
- Sheet 42-3 TECHNICAL COH!NTS (1) RBS fully ocmplies with 10CFR50 Appendix B quality assurance requirements for the subject instrumentation and, therefore, is deemed to meet the quality assurance provisions of the guide for Category 1 instrunentation.
(2) See Appendix D for justification.
o Sheet 43-1 River Bend Station Unit 1 BG 1.97 Rev. 3 WHanne Report Variable Data Sheet GENERAL DATA Measured Variable: Radiation Exposure Rate (inside buildings or areas where access is .W to service equipnent important to safety)
Variable Type (s): E SPDS Input: No RG 1.97 Category: 3 Installation / Upgrade Schedule: Group 1 RBS Category: 3 INS'IMMNP DATA Sensor: (See Note #1) Display Iccation: 1RMS-CABl Power Supply: NA Display Range: (See Note #2) Display Type: Color graphic CRP Vendor Model No.: General Atmics RM-80 EQUI 1MNP QUALIFICATI(N Operability Time: NA Environmental Zone (s): NA Instrument Accuracy: NA REETRENCE DRANIN@/SEECIFICXrIONS Purchase Specification: 247.250
Sheet 43-2 NDES (1) Consult FSAR Table 12.3-1 for a tabulation of RBS area monitors.
(2) RBS utilizes its area radiation monitors for personnel protection. 'Ihe range specified in PG 1.97 is intended for use as trending information to determine when operations personnel chosen a lower range interval might based on radiation protection considerations. FtL h , the 10 R upper dose rate value enter an area for equipnent repair or maintenance. RBS p/hr specified by the guide will not provide the operations or support staff at RBS with information of any value in regards to radiation-irxiuced equipnent damage.
TABLE 1 CGELTANCE STPmM!NT DESCRIPf1GI OCDELIANCE _
TBONICAL O[MENTS
- 1. Equipent Qualification NA
- 2. Redundancy IG
- 3. Power Source NA
- 4. Channel Availability NA
- 5. Quality Assurance Full
- 6. Display and Recording Full
- 7. Range Full
- 8. Equipnent Identification NA
- 9. Interfaces NA
- 10. Servicing, Testing and Full Calibration
- 11. Human Factors Full
- 12. Direct Measuronent Full TECHNICAL COPNENI'S None
Sheet 44-1 River Bend Station Unit 1 BG 1.97 Rev. 3 WHmx:e Report Variable Data Sheet GENERAL DMA Measured Variable: Noble Gases and Vent Flow Ra'm Variable Type (s): E SPDS Input: No RG 1.97 Category: 2 Installation / Upgrade Schedule: Group 1 RBS Category: 2 INSMDENT DMR Sensor: 1RMS*RESA,*FESA Display Iocation: 1H13*P878 Power Supply: ISCV*PNLl6Al
- RE125,*FE125 *P879 *PNL2C1
-REGA,-FE6A Display Range: 10- to 10 Display Type: LED digital Vendor Model No.: GA Tech RM-23 p Ci/cc (See Note #1) 4 EQUIRENT QUALIFICATION Operability Time: 100 days Environmental Zone (s): AB-170-1, FB-148-G Instrument Accuracy: +100% of reading
-50%
+32% of reading (IRMS-RE6A only)
REFERENCE DRANINGS/ SPECIFICATIONS Purchase Specificaticn:~ 2d7'.7.50
Sheet 44-2 NDH!lS (1) The vent flow rates are displayed via pushbutton and LED readout. The display ranges are as follows:
Sensor Flow Rate Range (SGM) Ncminal (SON) 1RMS*FE5A 9,000 - 10,000 10,000
- FE125 98,800 - 123,000 105,800
-FE6A 80,400 80,400 TRBW 103rLIANCE SDmM!NP DESCRIPTIGi CW@LIANCE TBONICAL OW9ENTS
- 1. Equipnent Qualification Full (3)
- 2. Redundancy NA ,
- 3. Power Source Full
- 4. Channel Availability Full
- 5. Quality Assurance Full (1)
- 6. Display and Recording Full
- 7. Range Full
- 8. Equipnent Identification None (2)
- 9. Interfaces NA
- 10. Servicing, Testing and Full Calibration
- 11. Human Factors Full
- 12. Direct Measuranent Full
a Sheet 44-3 TECHNICAL CD9ENTS (1) RBS fully ccmplies with 10CFR50 Appendix B quality assurance (@) requirements and has in place a graded m program which meets or exceeds the intent of the guide @ provisions for Category 2 instrumentation.
(2) See Appendix D for justification.
(3) 'Ihe sensor 1RMS-PE6A is located in the Radwaste Building where the accident envirorment is mild. Hence, this ccmmercial grade instnnent is considered to be environmentally qualified for its intended use based on its location.
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Sheet 45-1 River Bend Station Unit 1 BG 1.97 Rev. 3 <M1iaroe Report Variable Data Sheet GENERAL DMR Measured Variable: Particulates and Halogens Variable Type (s): E SPDS Inpat: No RG 1.97 Category: 3 Installation / Upgrade Schedule: Group 1
. RBS Category: 2 INbN DMA Sensor: (See Note #1) Display Iocation: 1H13*P878 Power Supply: ISCV*PNL2Cl
- P879 *PNLl6Al
-11 ?
Display Type: LED digital Vendor Model No.: GA Tech RM-23 Display Range: 10 to 10 p CL/cc EQUIRENT GRLIFICATIN Operability Time: NA Enviromental Zone (s): NA Instrument Accuracy: NA REFERENCE IEtAN1NGS/SPECIFICM'IGES Purchase Specification: 247.250
Sheet 45-2 NDES (1) RBS furnishes on-line sensing for particulates and halogens being enitted frun the following buildings / structures:
Building Sensor EUEL IBMS*RE5B RADWASTE -RE6B MAIN PLT DGAUST -RE126 AUXILIARY -RE110 IURBINE -REll8 OET G S -RE124 (2) Consult FSAR Section 11.5 for additional infonnation.
'mEm 1 C(MLIANCE SDmM!NT DESCRIPTIGd CCBFLIABEE TBCMICAL CIMENTS
- 1. Equipnent Qualification NA
- 2. Redundancy NA
- 3. Power Source NA
- 4. diannel Availability NA
- 5. Quality Assurance Full
- 6. Display and Recording Full
- 7. Range Full
- 8. Equipment Identification FA
- 9. Interfaces NA
i Sheet 45-3
- 10. Servicing, Testing and Full-calibration
- 11. Human Factors Full
- 12. Direct Measurement Full i
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=
Sheet 46-1 River Bend Station Unit 1 BG 1.97 Rev. 3 M 1ia - Report Variable Data Sheet GENERAL DMA Measured variable: Airborne ibdichalogens and Particulates (portable sampling with onsite analysis capability)
Variable Type (s): E SPDS Input: No IE 1.97 Category: 3 Installation / Upgrade Schedule: Group 1 RBS Category: 3 INSIMM!NT DMA Sensor: (See Note #1) Display Imation: Services Bldg Power Supply: ISCA-PNL9C2 2nd Floor ISCI-PNL9H3
- Chanistry Lab Display Range: (See Note #2) Display Type: CRT i Vendor fedel No.: Canberra Series 90 MCA/Gantaa Spectrmeter EQUIPMNT CUALIFICATIN Operability Time: NA Environmental Zone (s): NA Instrument Accuracy: NA REFEREICE IRABUNGS/SPIEIFICATIGES Station Operating Procedure: COP-1030
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Sheet 46-2 l
i NDfES (1) An HpGe type detector is utilized at RBS.
(2) This variable is measured by laboratory instrumentation wlose range is calibration dependent.
(3) Consult FSAR Section 13.3.6.3.2 for a description of offsite sanpling capabilities.
1 NEE 1 OtBELDWICE SUSEMINE NRPRIPTIGE OCBELDWG T1K3BIIGL O(DGENTS
- 1. Equipnent Qualification NA
- 2. Recundancy NA
- 3. Power Source NA
- 4. Channel Availability NA
- 5. Quality Assurance Full
- 6. Display and Recording Full l 7. Range Full
- 8. Equipnent Identification NA
- 9. Interfaces NA
- 10. Servicing, Testing and Full Calibration
- 11. Human Factrzs Full
- 12. Direct Measuranent Full l TECHNICAL 00B9ENIS 1
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Sheet 47-1 River Bend Station thit 1 BG 1.97 Rev. 3 Wiianr* Report Vari =hla Data Sheet GN!RAL DNDL Measured Variable: Plant and Environs RMiation (portable instruinudation)
Variable Type (s): E SPDS Input: No FG 1.97 Category: 3 Installation / Upgrade Schedule: Group I FBS Category: 3 DEmnegrr DRDL Sensor: (See Note #1) Display Tev ation: Portable Power Supply: Battery Display Range: (See Note i1) Display Type: Meter Vendor Model No.: Eberline R07 (typical)
BQUInerr amLIFImrIae Operability Time: NA Envimm.cui.al Zone (s): NA '
Irsban':ht Accuracy: NA IEEWWEZ IEWEDG/9IK3FIDirHMS Purchase Srw-ifir ation: NA Piping and Instrunent Diagram: NA Elenentary Diagram: NA Loop calibration Report: NA l
Sheet 47-2 EMES (1) Cbnsult FSAR Section 13.3 for detalis.
1 NEE 1 GBEEDEEE SUtHBGBtr ML'RNWFIGE C[BEEDEKE N GBGEBrfS
- 1. Briiynt Qualification NA
- 2. Redundancy NA
- 3. Power Source NA
- 4. Quinnel Availability NA
- 5. O ulity Ass w.cice Full
- 6. Display and Recording Full
- 7. Range NA
- 8. R3uipTnt Identification NA
- 9. Interfaces NA
- 10. Servicing, Testing and Full Calibration
- 11. Human Factors Full
- 12. Direct Measurm ent Full
'IECHNICAL COMBTfS None
Sheet 48-1 River Bend Station Unit 1 RG 1.97 Rev. 3 MHmx:e rep 0Et Variable Data Sheet GM!RAL DPtDL -
Measured Variable: Plant and Environs Radioactivity (portable instrumentation)
Variable Type (s): E SPDS Input: No RG 1.97 Category: 3 Installation / Upgrade Schedule: Group 1 RBS Category: 3 INST 1 DENT DPtDL Sensor: (See Note #1) Display Iocation: Services Bldg Power Supply: ISCA-PNL9C2 2nd Floor ISCI-PNL9H3 Chenistry Lab Display Range: (See Note #2) Display Type: CRT Vendor Model No.: Canberra Series 90 MCA EQUIPfENT QUALIFICATIN Operability Time: NA Environnental Zone (s): NA Instrument Accuracy: NA REFERENCE DRPSGNGi/SPECIFICPtFIGE Station Operating Procedure: COP-1030
-1033 O
Sheet 48-2 NDTES (1) Instrument is high quality ccamercial Series 90 Canberra multichannel analyzer with HpGe detector.
(2) Isotopic analysis is performed.
(3) Consult FSAR Section 13.3 for additional monitoring instrumentation.
4
'mBEE 1 CGELTAN3: SUGEBENT j
mmritIPTIGE CX3ELIANCE TB3MICAL CGOENTS l
- 1. Equipnent Qualification NA
- 2. Redundancy NA
- 3. Power Source NA
- 4. Channel Availability NA i 5. Quality Assurance NA I
- 6. Display and Recording NA
- 7. Range NA
- 8. Equipnent Identification NA
- 9. Interfaces NA
- 10. Servicing, Testing and Full Calibration
- 11. Ihrnan Factors NA i 12. Direct Measurement NA TECHNICAL (IDNENIS None i
Sheet 49-1 River Berd Statiert Urtit 1 RG 1.97 new. 3 M liance neport variable Data SNet rzassmL DPfDL Measured Variable: Wind Direction Variable Type (s): E SPDS Input: Ib BG 1.97 Category: 3 Installation / Upgrade Schedule: Group 1 RBS Category: 3 der 50eff DRUL Sensor: IM E-ZY3A,B Display Tmation: DES-XR160 Power Supply: Offsite (local)
(See Note (1)
-ZY4A,B Displaf Range: 0-360 Display Type: Line printer VeMor M1 No.: Esterline Angus Teledyne Applied Meteorology, Inc. AMI-80 DAS 10DIRerf GRLD'IGTIN l Operrhi1ity Time: NA
- EnvimmiaiLil Zone (s): la Instnrent Accuracy: (See Note #2)
IEIFBBE2 ImeEDES/SRE3FECMrffEE Ptm ase Swification: 229.200 i
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1 Sheet 49-2 IGE (1) A 1-i : -,-- ter syste dich is located at the meteorological tower analyzes the subject variable and seMs the control room data via a wvim link. 'Ibe data is printed at regular imeds in the cain control rocx for operator inforration. Further, the subject sensors drive chart reuah at the meteorological tower for arMitional data storage.
(2) Cacsult ESAR Sectico 2.3.3 for instrunent accuracy data.
1 NEE 1 C[BWLDEG SBGBEBff TWI!EERIFFREE OCBWLUEG TEDEUDE C[EEEBffS
- 1. Ecuipment Qualificaticrt m
- 2. Dvhmdancy m
- 3. Power Source NA (1)
- 4. m anel Availahility E
- 5. Otality Assurance Full
- 6. Display a:x1 Recording Full
- 7. Range m
- 8. Egni-smt Identification R
- 9. Inter #m m
- 10. Servicing, Testing and Full t'alibration
- 11. Human Factors Full
- 12. Direct Measurment Full
'ITDNICAL COMENIS (1) 'Ihe meteorological tower is furnished with a backup, propane-powered generator to auttnatir-ally furnish electric power in the event of a loss of power to the meteorological system.
Sheet 50-1 River Bend Station Iktit 1 RG 1.97 Rev. 3 MHanoe ML Variable Data 9aset GBERAL DPtDL Measured Variable: Wird Speed Variable Type (s): E SPDS Input: No PG 1.97 Category: 3 Installation / Upgrade Schedule: Group 1 RBS Category: 3 INSTRBENT DPtDL Sensor: llHS-SYlA,B Display Incation: IbHS-XR160 Power Supply: Offsite (local)
-SY2A,B (See Note #1)
Display Range: 0-100 uph Display Type: Line Printer Vendor Model No.: Esterline Angus Telodyne Applied Meteorology, Inc. AMI-80 DAS EQUIRENT QUPLIFICPtrIN Operability Time: NA Enviuumental Zone (s): NA Instrument Accuracy: (See Note #2)
REFEREME DRFMDEE/SPEIFICPtrIGES Purchase Specification: 229.200
Sheet 50-2 MNES (1) A miuu uwter systen which is located at the meteorological tower analyzes the subject variable and sends the control room data via a modem link. The data is printed at regular intervals in the main control roczn for operator information. Further, the subject sensors drive chart recorders at the meteorological tcwnr for additional data storage.
(2) Consult FSAR Section 2.3.3 for instrument accuracy data.
'mB21 CUTLIANCE SUMMNr rssarRIPTIN CO@LIANCE TEONICAL 0[MENPS
- 1. Equipnent Qualification NA
- 2. Redundancy NA
- 3. Power Source NA (1) i
- 4. Channel Availability NA
- 5. Quality Assurance Full
- 6. Display and Recording Full
- 7. Range NA
- 8. Equipnent Identification NA
- 9. Interfaces NA
- 10. Servicing, 'Ibsting and Full Calibration
- 11. Human Factors Full
- 12. Direct Measurwent Full TECHNICAL COPMNIS (1) The meteorological tower is furnished with a backup, propane-powered generator to autmatically furnish electric power in the event of a loss of power to the meteorological systs.
Sheet 51-1 River Bend Station Unit 1 BG 1.97 Rev. 3 W1iarme Report Variahle Data Sheet CHERAL DPGA Measured Variable: Estimation of Atmspheric Stability Variable Type (s): E SPDS Input: No RG 1.97 Category: 3 Installation / Upgrade Schedule: Group 1 RBS Category: 3 INST 1 DENT DPSR Sensor: l?NS-TT5,6 Display Imation: INE-XR160 Power Supply: Offsite (local)
(See Note (1)
Display Range: -10 to Display Type: Line printer
+20 F Vendor Model No.: Esterline Angus Teledyne Applied Meteorology, Inc. NII-80 DAS BQUIBENT QUALIFICATIN Operability Time: NA Dwitnamic.al Zone (s): la Instrument Accuracy: (See Note #2)
REFERENCE DRFSEDES/SMEIFICNFIGES Purchase Specification: 229.200
i Sheet 51-2 NDfES (1) A mivwuuuriter system which is located at the meteorological tower analyzes the subject variable and sends the control rom data via a modem link. 'Ihe data is printed at regular intervals in the main control room for operator information. Further, the subject sensors drive chart recorders at the meteorological tower for additional data storage.
(2) Consult FSAR Section 2.3.3 for instrunent accuracy data.
TAB 21 COELIANCE STMBENT rse ntIprimi c(DELIAN2 TBCINICAL OC30ENTS
- 1. Fquipnent Qualification NA
- 2. Redundancy NA
- 3. Power Source NA (1)
- 4. Channel Availability NA
- 5. Quality Assurance Full
- 6. Display and Recording Full i 7. Range NA
- 8. Fquipnent Identification NA
! 9. Interfaces NA i
l
- 10. Servicing, 'Ibsting and Full Calibration
- 11. Human Factors Full
- 12. Direct Measurement Full TECHNICAL 00PtENTS (1) The meteorological tower is furnished with a backup, propane-powered generator to autmatically furnish electric power in the event of a loss of power to the meteorological systs.
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Sheet 52-1 River Bend Station Ihit 1 RG 1.97 Rev. 3 M 1ia = Report Variable Data Sheet GDERAL DPER Measured Variable: Primary Coolant and Sunp Variable Type (s): E SPDS Input: No PG 1.97 Category: 3 Installation / Upgrade Schedule: Group 1 RBS Category: 3 INSTIMENT DfifDL Sensor: NA Display Incation: Services Bldg Power Supply: ISCA-PNL9C2 2nd Floor ISCI-PNL9H3 Chemistry Lab Display F..:ye: (See Note #1) Display Type: Meter LED readout Vendor Model No.: Canberra Sodiun Iodide Detector No. 805 Canberra SCA No. 2030 ICUIPM!NT GRLIFICATIN Operability Time: NA Envirormental Zone (s): NA Instrunent Accuracy: NA REFERBKZ IEUlbfDKE/SRCIFICfEEGEi (See Note #2)
Sheet 52-2 uprES (1) %e subject parmeters are reasured by laboratory instrumentation whose range is
<-alibration dependent. Consult FSAR Section 9.3.2 for aarlitional informaticm.
(2) %e RBS Station Operating Manual contains the chenistry pro dures necessary to inpleent the provisims of Table 2 for this variable. W e procedures are identified as a 00P-1000 series in Volune IV of the chmistry operating procedures.
'INEJI: 1 (IEWLDWG SIERIBEBff 6 G3WLDWG TIE 3B U G L G BS W ftS
- 1. FquiE ment Omlification E
- 2. Bedundancy n
- 3. Power Source NA
- 4. ciannel Availahility la
- 5. 02ality Assurance Full
- 6. Display and Becordiry Full
- 7. Range Full
- 8. Equignent Identification NA
- 9. Interfaces ta l
- 10. Servicing, Testing and Full l
I Calibraticn
- 11. annan Factors Full
- 12. Direct Measurement Full m'ICAL (ID9erTS Nme t
Sheet 53-1 River Dsd Statim Mait 1 IC 1.97 Rev. 3 M14=== Report Variele Data Sheet (3EMIEEL DNIR 3epaW Variable: Ctr?2i-t Air (See Nc?E $1) variele T3pe(s): E SPDS Ir:put: No PG 1.97 Otefxy: 3 Irsta11ation/Dr3 tale Sctwhile: Group 1 PBS Ca* m : 3 JIsm3EEET DNIR
_hr: NA Display Trw ation: Services Bldg Power Supply: ISCA-PNL9C2 2rd Floor ISCI-R 19H3
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APPEBBIX A
'Dechrdrul Justificatim for Neutron Manitxrirq Systm Deviaticms fra NG 1.97 Revision 3 Regulatory Positim i
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l APPEDIX A Technical Justification for Neutron Monitoring Syst m Deviations frm RG 1.97 Revision 3 Regulatory Position GEMERAL DISCUSSIN i %e NBC Staff identifies neutron flux as the key variable to be monitored for detemining reactivity control. his assumption in conjunction with the principles set forth in RG 1.97 imply that the subject variable be impleented as a Category 1 instrument systm.
River Bend Station notes the following considerations:
- 1) GSU has not identified any transient / accident scenario which would require the use of the neutron monitoring syst m (NMS) at a time when it could be rendered incapable of performing its intended function because of the scenario.
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- 2) There exists at RB3 diverse backup instrumentation to ascertain core power level within five percent of the station full power rating.
- 3) The impimentation of the ATWS rule which is prmulgamated as 10CFR50.62 at RBS will significantly reduce an already low probability of occurrence for an ATWS event. Therefore, the actual need for a Category 1 NMS to detect this event is thereby diminished further.
TH3MICAL DTNMIN The following technical discussions amplify the preceding considerations in the order in which they appear:
- 1) The d minating sequence in which the NMS would yield useful and time-relative information is an anticipated transient event without subsequent reactor scre (AIWS) . The A' INS rule implmented as 10 CFR Part 50.62 does not require the licensee to consider an ATWS event coincidental with a loss of coolant (IOCA) event. These two events will not render the NMS inmediately inoperative even if a loss of offsite power (IDOP) is postulated to occur in coincidence with the ATWS event. This is a valid statment for RBS because those portions of the NMS which are used to verify that the reactor is at less than five percent power imnediately following a scram derive or can derive their power fr a Class 1E buses.
During a IDCA event the NMS is needed only during the initial stage to detemine that the reactor has shutdown in response to abnormal plant conditions.
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The NMS ir powered frcra preferred station offsite sources with redundant Class 1E power as backup being manually available via switch transfer in tiu main control rocm.
%e SRM and IIM detectors are stored below the core support plate during full power operation but are still able to trend flux levels frun high power conditions even though they may not be inserted into the core.
. 2) The safety relief valve flow rate (s) give a direct indication of core power level as shown by Reference 3. 'Iherefore, if all NMS ;
irdication is lost the operator still has this Class 1E instrument I systry. upon which to determine whether the core is shutdown within the limits of the ECCS to perform its intended safety function.
- 3) 'Ihe further reduction of the probability of occurrence of an A'IWS event at RBS serves only to reduce the necessity of furnishing a Category 1 NMS with strict adherence to the regulatory position provisions of Table 1.
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CCNCLUSIONS RBS finds that the existing desion of its NMS meets the safety intent of the regulatory guide provisions for full power operation. l l
Further, only an A'IKS event appears to pose a possible threat to the NMS l insofar as rendering it inoperable when its information might be required. Because backup instrumentation is available as mentioned i above and the probability of occurrence of an A'nE event so small, RBS will not upgrade the existing NMS design for the present time.
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APPIBOIX B Tecimimi Justifimtion for Not Impl,- *4rgy Instrumentaticrt to Measure Radiation Ievels I in the Circulating Primmry Cbolant i
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APPENDIX B Technical Justification for Not Inplementing ,
Instrumentation to Measure Radiation Levels in the Circulating Primary Coolant GENERAL DISCISSIN The usefulness of the information obtained by monitoring the radioactivity concentration or radiation level in the circulating primary coolant, insofar as helping the operator in his efforts to prevent and mitigate accidents, has not been substantiated. 'Ihe critical actions that an RBS operator must take to prevent arrl mitigate a gross breach of fuel cladding are (1) shutdown the reactor and (2) maintain water level. Monitoring the subject variable will have no influence on either of these actions. Further, the methodologies of Reference 2 have failed to substantiate the need for on-line monitoring of this variable.
Fuel clad failure is detected by radiation monitors located in the off gas and reactor protection systms. 'Ihe off gas monitor examines the condenser off gas effluents for abnormal concentrations of radio-isotopes. The reactor protection system detectors view the main steam lines for higher than normal radiation levels which are an indication of fuel clad breach. If the contalment should becme isolated then monitoring of primary containment radiation and hyd1.w en levels will provide information to the main control rocm operator as to the status of the fuel cladding. Additionally, manual use of the RBS post accident sanpling systm (PASS) will provide for an accurate assessment of the circulating primary coolant radiation level and hence cladding status.
00errnRIm RBS has no present or future design plan to implment on-line monitoring of the subject variable owing to the aformentioned discussions.
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APPHOIX C Methodology for verifying Acceptable Icop Rvutwit Accuracy for RG 1.97 Instrumentation i
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APPDOIX C Methodology for Verifying Acceptable Ioop Readout Accuracy for RG 1.97 Instrumentation Accident envirorments at RBS tend to decrease the accuracy of those instnnent channels used for post accident nonitoring (PR4) when cmpared to the loop accuracy available during nonnal operation.
Consequently, PAM instrument channels were analyzed to determine operator needs for accuracy of the channel readout to avoid unrealistic requirenents being inposed on channel accuracy following an accident.
The following methodology was applied by RBS in verifying the adequacy of instrument channel accuracy:
- 1) All Category 1 and 2 instrument channels were analyzed for maximum readout ertur.
- 2) 'Ibe error was evaluated in light of operator information needs using the abnormal and cmergency operating procedures as a basis in conjuction with engineering and operator judgenent.
Instnnent loop readout inaccuracies which were found to be excessive for operator use will be redesigned in accordance with the installation / upgrade schedule of this report to establish readout accuracy within the prescribed limit defined on the variable data sheets.
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1 APPH OIX D Technical Justificatics for Rpiipent Identification Deviation fItzn RG 1.97 Table 1 Provision
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APPEDIX D Technical Justification for Equipnent Identification Deviation frm RG 1.97 Table 1 Provision CENERAL DISCUSSICN One of the main activities of the RBS Detailed Control Room Design Review (DCPDR) was to perform a systems review and task analysis. The purpose of this activity was to determine the input and output require-ments of the main control rom operators for mergency operation and to ensure that required systems could be efficiently and reliably operated by available personnel. This was acconplished by performing an analysis of tasks contained in the RBS Dnergency Operating Procedures (EOP's).
The task analysis was performed on fifteen (15) emergency scenarios which were designed to exercise all of the BWR Owners' Group Bnergency Procedure Guideline (EIG) elements and all RBS E0P steps. These scenarios were run on the RBS simulator and each of the instrumentation and control (I&C) systems used by the operators was documented. The resultant listing represented a majority of the I&C systems available in the PBS main control roam. 'Ihis is best illustrated by Figures 1-41 and 1-42 of the RBS DCRDR Sunmary (Peference 5) . These dot matrix diagrams illustrate the safety and nonsafety-related systems that were exercised by the emergency scenarios. It is clear that all safety-related systms and nest of the nonsafety-related systems were exercised at least once.
Therefore, since a majority of the RG 1.97 Category 1 and 2 instruments would have to be designated as " intended for use under accident conditions", GSU has taken different steps believed to be more beneficial to inprove the main control rom / operator interface.
As a result of the DCRDR, extensive human factors enhancements (labels, mimics, changes, lines of demarcation) are being made to the main control panels. The resultant changes to the main control rom and tha RBS simulator will greatly improve the operability of the control rom panels under both normal and emergency conditions.
'Ihe RBS simulator is an extremely useful tool in training operators to properly respond to emergency conditions. In conjunction with classroom training, PBS operators are well familiarized with the particular I&C systems required for use under accident conditions.
To upgracle the emergency operating procedures, RBS has inplemented an E0P verification and validation program. As a result, several major changes have been made to improve their useability including the reduction in the nunber of EOP's frm eleven to five.
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G MIDSIG6 It is GSU's position that the RBS program of sittulator and classrocm training, inproved control room panels, and upgraded procedures adequately address the need for operators to easily discern Category 1 and 2 instrumentation required under accident conditions. 'Iherefore, no particular demarcations of Types A, B, and instruments designated as Category 1 and 2 are planned for incorporation into the design of RBS at the present time.
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F APPEROIX E tischnimi ;fustifimi-irm for Drywell Simp Ievel Devi#ir== fztzi RG 1.97 Revision 3 W1atory Position 1
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APPENDIX E Technical Justification for Drywell Sump IcVel Deviations frm RG 1.97 Revision 3 Regulatory Position
'Ihe RG 1.97 regulatory position considers drywell sump level to be the key variable to be monitored for detemining whether the reactor coolant system integrity is being maintained and whether the reactor coolant pressure boundary has been breached. A key variable as outlined in RG 1.97 is _"...that single variable (or minimum number of variables) that mst directly indicates the accmplishment of a safety function". All such variables will usually utilize Category 1 instrument systms. RBS takes exception to this categorization for the subject variable and shall provide a Category 2 instrument systs based on the following considerations.
- 1) The drywell sumps collect all leakage inside the drywell. This ircludes leakage other than frm the reactor coolant systcra.
Therefore, a rise in the drywell sump level does not necessarily indicate that the reactor coolant systs integrity or pressure boundary is or is not being raintained. A more direct indication of whether the reactor coolant system integrity and pressure boundary is being maintained would be drywell pressure or temperature. In both these cases an abnormal pressure or tmperature would directly indicate a breach in the coolant systs integrity or pressure boundary. High drywell sump level could then be used as verification to this condition. Therefore, since drywell sump level cannot be used as direct indication of the conditions mentioned brit
. only as a backup verification to these conditions it may be a Category 2 variable as specified by RG 1.97 rather than a Category
- 1. The key variables which indicate whether the reactor ccoLut systm integrity and pressure boundary are being maintained are the drywell temperature and pressure which are Category 1 instrum2nt systms at RBS.
- 2) The RBS Mark III containment has two drywel1 drain sumps. One drain is the equipnent drain sump which collects identified leakage. The other is the flocr drain sump which collects unidentified-leakage.
Although tl:e level of the drain sumps can be a direct indication of breach of the reactor coolant systs pressure bcnndary, the indication ic not unambiguous, because there is water in those sumps during normal operation. Other RBS instrumentation that indicates leakage in the drywell is:
(1) Drywell pressure (2) Drywell temperature
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] 1 (3) Primary containment atmosphere radiation level (4) Drywell radiation level While the drywell sump level signal does not autanatically initiate safety-related systens, the plant operators will take manual actions based on this variable in accordance with Section 3/4.4.3 of the RBS Technical Specifications. 'Ihe surveillance requirements of the Technical Specifications are sufficiently stringent to allcw the use of a Category 2 device for this application. 1 The RBS emergency operating procedures use RPV level and drywell pressure as entry conditions for the level control. A small linc break will cause the drywell prescure to _i ncrease Lefore a noticeable increase in the sump level. Therefore, the depell sumps will provide a lagging versus early irdication of a leak.
CONCLUSICNS RBS will revise its existing design to canply with Category 2 provisions in accordance with the installation / upgrade schedule of this report.
Design revisions will include but not necessarily be limited to ,
qualification of the flow controller devicas and replacemnt of the existing Rosemount 1151 transmitters with 1153B series instriments with radiation-resistant electronics.
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