ML18031A346
| ML18031A346 | |
| Person / Time | |
|---|---|
| Site: | Susquehanna  |
| Issue date: | 01/22/1980 |
| From: | Curtis N PENNSYLVANIA POWER & LIGHT CO. |
| To: | Parr O Office of Nuclear Reactor Regulation |
| References | |
| RTR-REGGD-01.097, RTR-REGGD-1.097 NUDOCS 8001280396 | |
| Download: ML18031A346 (85) | |
Text
RPGULATORY I R~ATION DISrRIBuTION SYST (RIOS)
ACCESSION iuBHi 8001280396 DOG ~ OA TE e 80/01/22 NO f AR IZED: NO OOCKET F AG IL:50 387 Susquehanna Steam Electric Station~ Unit'i'Pennsylva 05O00387 50 388 Susquehanna Steam Electric Stationi anit 2t l ennsylva 0&8 Ayre,AAHK AUlrlOH AFFILIA T I UN CURTIS' ~ w ~ Pennsylvania Power 5 Light Co ~
HFC IP.NAME HEC lP IEN T AF F IL I A l'ION PAAR O,O. Light w'ater Reactors Branch 3 SUBJEG f: Responds to iuRG 791214 request for status rept of plant aesigns re proposed Reg Guide 1.97<Revision 2.Taoles comparing fac)lity design w/proposed revision 4'comments on revision encl.
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TWO NORTH NINTH STREET, ALlENTOWN, PA. 18101 PHONER (215) 821-5151 JAN 8~ 1980 lh ~ Olan D. Parr, Chief Light Water Reactor Branch Number 3 Director of Nuclear Reactor Regulation United States Nuclear Regulatory Commission Washington, D.C. 20555 DOC>ET NPiGrZS: 50-387 50-388 SUSQULRNNA STEAN ELECTRIC STATION REGULATORY GUIDE 1.97, E4WISION 2 ER 100450 PILE 265-1 PLA-440
Dear ~fr. Parr:
This letter is in response to a ve bal request made at a meeting he' on December 14, 1979 by Nr. V. Benaroya. At this meet'ng bh . Benaroya requested that the utilities with plants currently under review for an operating license submit a status of their plant designs w'th regard to the proposed Revision 2 of Regulatory Guide 1.97. Enclosed ycu w'll find tables comparirg he Susquehanna design with the crite ia of the proposed Revision 2 of Regulatory Guide 1.97. A'so enclosed are cozznents on the proposed. Guide.
A review of the a tached tables indicates tnat the Susquehanna design functionally accomplishes most of the intended purposes of the Regulato y Guide. hhile the .unctional intent is met, Susquehanna does not meet the proposed cr'teria with regard to equipment qualificat'on. The proposed Revision 2 of Regulatory Guide 1.97 'nvokes Regulatory Guides 1.100 and 1.89. The Susqueharna design and cons ruction permits predate the issue of these guides. As stated in the FSAR, we are committed to qualifying our safety related instrumentation to IEEE-323-1971 and HEE-344-1971. We consider this equipment to be of a high auality and adequate to insure the safety of the plant Any changes or additions to existing
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hardware should be consisten with these standards.
It should be noted that the enclosed tables identify indicators and recorders as being non-qualified. PAL is undertak'ng a program to upgrade the qualification of control room disp'ays. In general, this instrumentation will be brought into compliance with other safety related instrumentation. The details of this p ogram will be presented in the response to NRC r SAR review ~estion 032.44.
goo l would also like o poirt out that the 200 day qualifica ion for We ihase II instrumentation is not met.- This requ rement is an extension ]h of the TrEE-323-1974 qualification. As stated above, the Susquehanna A>D g, 587TCRF~e ~
PENNEYIYANIA PGwER A IIGIEY EGiI811IY s Q g ~Pg IIP
Page 2 Yu'. Olan D. Parr commitment was to IEEE-323-1971. Susquehanna instrumentation has not been tested to determine its operational duration after an accident.
We have estimated the total cost for complete implementation of this guide to be $ 20,000,000 per unit. In addition, we feel the schedule impact would be adve se. We estimate a delay of from 12 to 30 months would be encountered. This would add an additiqnal $ 25,000,000 per month of delay to the total cost of the plant.
If you should have any questions or need further information, please do not hesi.tate to contact us.
Very truly yours, Norman W. Curtis Vice President Engineering and Construction JA3/Res c ~c Victor 3enaroya US-Nuclear Regulatory Commission
TWO NOR'TH NINTH STREET, ALLENTOWN, PA. 18101 PHONEME {215) 821 5151 JAN ~'BS0
~h. Olan D. Parr, Chief Light Water Reactor Branch Number 3 Direc.or of Nuclear Reactor Regulation United States Nuclear Regulatory Commission Washington, D.C. 20555 DOCZZr NULeERS: 50-387 50-388 SUSQUEHANNA STEAM ELECTRIC STATION REGULATORY GUIDE 1.97, MVISION 2 ER 100450 FILE 265-1 PLA-440
Dear iW. Parr:
This letter is in response to a ve.bal request made at a meeting he' on December 14, 1979 by Nr. V. Benaroya. At this meet'ng Mr. Benaroya requested that the utilities with plants currently under review for an operating license submit a status of their plant designs w'th regard to the proposed Revision 2 of Regulatory Guide 1.97. Enclosed you will find tables comparing .he Susquehanna design with the criteria of the proposed Revision 2 of Regulatory Guide 1.97. Also enclosed are comments on the proposed Guide.
A review of the attached tables indicates that the Susquehanna design functionally accomplishes most of the intended purposes of the Regulatory Guide. While the functional intent is met, Susquehanna does not meet the proposed crite ia w'th regard to equipment qualification. The proposed Revision 2 of Regulatory Guide 1.97 'nvokes Regulatory Guides 1.100 and 1.89. The Susquehanna design and construction permits predate the issue of these guides. As stated in the FSAR, we are committed to qualifying our safety related instrumentation to I~a. -323-1971 and ~r, E-344-1971. We consider this equipment to be of a high quality and adequate to insure the safety of the plant. Any changes or additions to existing hardware should be consistent with these standards.
It shculd be noted that the enclosed tables identify indica ors and recorders as be'ng non-qualified. PP8cL is undertaking a program to upgrade the aualification of control room displays. In general, this instrumentation vill be brought into compliance with other safety related instrumentation. The details of this program will be presented in the response to NRC FSAR review Question 032.44.
pool We would also like to point out that the 200 day qualification for Phase II instrumentation is not met. This requirement is an extension /
of the IEEE-323-1974 qualification. As stated above, the Susquehanna Qk g, 581 TCRFzln )
PENNSYLVANIA POWER 8. L I GH T COMPANY 80II1280 +96
Page 2 Nr. Clan D. Parr commitment was to IEEE-323-1971. Sus'quehanna instrumentat'ion has not been tested to determine its operational duration after an accident.
We have estimated the total cost for complete implementation of this guide to be $ 20,000,000 per unit. In addition, we feel the schedule impact would be adve se. We estimate a delay of from 12 to 30 months would be encountered. This would add an additional $ 25,000,000 per month of delay to the total cost of the plant.
If you should have any questions or need further information, please do not hesitate to contact us.
Very truly yours, Norman W. Curtis Vice President Engineering and Construction JAB/kes cue 4 Victor Benaroya . 'US-Nuclear Regulatory Commission
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SUS UEHANNA ACCIDENT INSTRUMENTATION MEASURED VARIABLE TYPE, INSTALLED INSTRUMENT (S)
Core Exit Temperature B, C None DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED RANGE SEISMIC SINGLE FAILURE ENVIRONMENTAL POWER SOURCE OUR-OF-SERVICE PORTABLE QA 10CFR50, APP B
~ 4 '1p j~l DISPLAY TYPE DISPLAY METHOD UNIQUE ID PERIODIC TESTING REMARKS: The required number of thermocouples could be mounted on the LPRM strings. The cost of this change would be from $ 1.8 to $ 2.4 million per unit provided the work is done prior to the strings being irradiated. The LPRM string is located in the channels between the fuel bundles. The thermocouples would be monitoring the steam flowing through the channels as long as there is any water in the vessel.
Once the water has all boiled off the thermocouples would be measuring superheated steam". By the time this point has been reached, significant fuel failure will have already occurred. It is our opinion that the identification of localized hot areas cannot be accomplished by this method.
SUSQUEHANNA ACCZDENT INSTRUMENTATZON MEASURED VARIABLE TYPE INSTALLED INSTRUMENT(S)
Control Rod Position Position probe in each CRD index tube fitted with 52 magnetic reed switches.
Two reed switches are located at fully inserted position. Displays are on C651 and C652.
DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLiED RANGE Full In or not Fully-inserted though fully withdrawn Full In plus indication of over travel (i.e. rod decoupled)
SEISMIC No No SINGLE FAILURE No No ENVIRONS KNTAL R.G. 1.89 No POWER SOURCE CLass 1E Non-1E OUT.-OF-SERVICE Per Tech. Spec. Per Tech. Spec.
PORTABLE No No QA 10CFR50, APP B No DISPLAY TYPE Indication on Demand Continuous Scanning Complete Cycle Every 45 Milliseconds DISPLAY METHOD Dial or Digital Digital UNIQUE ID No No PERZODZC TESTING Per R. G. 1.118 Yes REMARKS
SUSQUEHANNA ACCIDENT INSTRUMENTATZON MEASURED VARIABLE TYPE INSTALLED INSTRUMENT(S)
Neutron Flux C51-K600 A thru D (SRM), R600 A thru D and R602 on C652.
C51-K601 A thru H (ZRM), R603 A thru D on C652.
DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED
-1 RANGE 1 c/s to 1% Power R600: 10 to 10 6 c/s R602: 10 1 to 10 c/s R603: 0 to 40% of range (red pen) and 0 to 125% of range (black pen)
SEISMIC R.G. l. 100 SRM is non-seismic (1)
IRM is seismic Category I. (2)
SINGLE FAILURE R.G. 1.53 SRM a IRM meet the single failure criterion.
ENVIRONMENTAL R.G. 1.89 Meets ZEEE-323-1971 POWER SOURCE Class 1E Yes
- OUT-OF-SERVICE Paragraph 4.11 Per Tech. Spec.
IEEE 279-1971 PORTABLE No No: However, SRM 6 IRM probes are retractable QA 10CFR50, APP B SRM's - No; IRM's - Yes'ecorders No DISPLAY TYPE Continuous Display Yes DISPLAY METHOD Recorded Recorded UNIQUE 1D Yes No PERIODIC TESTING R.G. 1. 118 Yes REMARKS: (1) However, SRM equipment is designed to operate during and after an earthquake.
(2) Seismic qualification per IEEE-344-1971.
(3) The drive units for the SRM 6 ZRM detectors have not been qualified. If large amounts of core damage occurs, there is a high probability that the detectors could not be inserted into the core.
(4) In Table 2, this variable is a TYPE E variable. We recommend that. it be changed to a TYPE E variable in Table 3 also.
(5) A design of two SRM drive systems to meet the given design criteria would cost approximately $ 1.5 Million and take 18 to 24 months to implement.
SUSQUEHANNA ACCIDENT INSTRUMENTATZON MEASURED VARIABLE TYPE INSTALLED INSTRUMENT(S)
RCS Pressure B, C PT-N008 on C004: PR-R609 on C652 PT-N055A on C004: LR/PR-R623A on C601 PT-N055B on C005: LR/PR-R623B on C601 PT-4262 (Local): PI-4262 on C201 PT-N005 on C004: PI-R605 on C652 PT-N058 on C004: PI-R658 on C645 PT-N060 on C005: PI-R660 on C644 DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED RANGE 15 PSZA to 2000 PSIG R609: 850-1050 PSZG/R605: 0-1200 PSZG R623: 0-1500 PSIG /R658 6 660: 0-100 PSIG SEISMIC R.G. 1. 100 Recorders are non-seismic. Transmitters N005 and N008 are non-seismic. Other transmitters are Seismic Category I.
Qualification per IEEE-344-1971. Meters are non-seismic.
SINGLE FAILURE R.G. 1.53 The redundant wide-range pressure instrumen-tation meets the sin le-failure criterion.
ENVIRONMENTAL R.G. 1.89 No.
POWER SOURCE Class 1E N055 a R623: Class lE interruptible.
Uninterruptible N008 6 R609: Non-lE.
PZ 6 PT-4262:
N005 6 R605: Non-1E N058, N060, R658, R660: Class lE interru tible OUT-OF-SERVICE , Paragraph 4.11 Per Tech Spec.
IEEE 279-71 PORTABLE No No.
QA 10CFR50, APP B PI-4262: Yes All Transmitters: Yes Recorders: No PI-658 6 660: Yes DISPLAY TYPE Continuous Dis lay Yes.
DISPLAY METHOD Recorded Recorded.
UNZ UE ID Yes No.
PERIODIC TESTING R.G. 1.118 Yes.
REMARKS: The present range is adequate. As identified in GE letter NEDE-24222 (NUREG-0460, ALT $ 3) dated December, 1979 identifies the fact that the maximum that will be seen during an ATWS event is 1296 PSZG.
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SUSQUEHANNA ACCIDENT INSTRUMENTATION MEASURED VARIABLE TYPE INSTALLED INSTRUMENT(S)
Coolant Level in the LITS-N026A on C004; LR/PR-R623A on C601 Reactor LITS-N026C on C005; LR/PR-R623B on C601 LZTS-N026D on C005; LI-R604 on C652 LZTS-N037A on C009; LR-R615 on C601 LITS-N037B on C010; LI-R610 on C601 LT-N027 on C005; LZ-R605 on C601 LI-N026E on C004; LI-4262 on C201 PDT-N004A on C004 ~ LI-R606A on C652 PDT-N004B on C005; LI-R606B on C652 (See Above)
DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED RANGE
~ )
Bottom of Core R623: - 150 to +60 inches R606: 0 to 60 inches Support Plate to R604: 150 to +60 inches R608: 0 to 60 inches Above Top of LZ-4262: - 150 to +60 inches Discharge Plenum R615: 150 to +50 inches R610: 150 to +50 in.
R605: 0 to 400 inches SEISMIC R.G. 1. 110 SINGLE FAILURE R.G. 1.53 Yes ENVIRONMENTAL R.G. 1.89 No POWER SOURCE Class lE N026D, N027, R604, R605: All Non-1E Uninterruptible N026 AaC, N037, R623: All Class 1E Interruptible RG 10 & R615, LZ-4262: No N004, N017, R606, R608: All Non-lE OUT-OF-SERVICE Paragraph 4.11 Per Tech. Spec.
IEEE 279-71 PORTABLE No No QA 10CFR50,, APP B Indicator-Transmitters: Yes Meters and Recorders: No LZ-4262: Yes DISPLAY TYPE Continuous Display Yes DISPLAY METHOD Recorded Recorded UNIQUE ID Yes No
SUS UEHANNA ACCIDENT INSTRUMENTATION (CONT'D)
- Coolant Level in the Reactor (Page 2)
DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED PERIODIC TESTING R.G. 1. 118 Yes REMARKS: (1) Instrument zero is 527.5" above vessel 0 (bottom of dryer skirt),
except that instrument zero for 1R610 and 1R615 is 360.31" above vessel 0 (top of active fuel).
(2) Recorders are non-seismic. Meters are non-seismic. PDT-N004 and LT-N027 are non-seismic. All indicator-transmitters are seismic Category I per ZEEE 344-1971.
(3) Additional instrumentation could be added using the jet pump taps which would provide the proper range. Instruments installed in this manner will experience errors in the range of 12 to 18 inches due to the effects of the jet pumps. Any other arrangement will require some new vessel penetrations.
(4) We estimate the addition of this instrumentation utilizing the jet pump taps will cost from $ 1.6 to $ 2.5 Million. This would include electronics to attempt to compensate for jet pump flow. The addition of penetrations to the vessel will increase these. costs.
SUS UEHANNA ACCIDENT INSTRUMENTATZON MEASURED VARIABLE TYPE INSTALLED INSTRUMENT(S)
Main Steamline Flow FT-N003A on C041; FY-K605A on C612; FI-R603A FT-N003B on C041; FY-K605B on C612; on C652 FT-N003C on COlS; FY-K605C on C612; FT-N003D on C015; FY-K605D on C612; All K605's; K603 (Summer); FR-R607 'on C652.
DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED RANGE 0 to Flow 120%
A Design FI FR:
': 0 0 to 4.5 x )0 6 lb/hr to 8.0 x 10 lb/hr SEISMIC R.G. 1. 100 No SINGLE FAILURE R.G. 1.53 No
.ENVZRONMENTAL R.G. 1.89 Does Not Comply POWER SOURCE Class lE Non-1E Uninterruptible OUT-OF-SERVICE Paragraph 4.11 Not Applicable IEEE 279-71 PORTABLE No No QA 10CFR50, APP B Transmitters: Yes Square-root Converters and Meters-.'o Recorder No DISPLAY TYPE Continuous Display Yes DISPLAY METHOD Recording Recorded UNIQUE ID Yes No PERIODIC TESTING R.G. 1.118 Yes REMARKS
SUSQUEHANNA ACCIDENT INSTRUMENTATXON MEASURED VARZABLE XNSTALLED INSTRUMENT(S)
MSIV-LCS Pressure PT-N051 B,F,K,P on C074; PZ-R651 B,F,K,P on C644; PT-N061 B,F,K,P on C074; PI-R661 B,F,K,P on C644; PT-N053 on C073; PI-R655 on C645; PT-N056 on C073; PI-R656 on C645 DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED RANGE 0 to 15" of Water R651 and R661: 0 to 100 PSIG 0 to 5 PSZD R655: 0 to 100 PSIG R656: 30" Hg to 10 PSIG SEISMIC R.G. 1.100 Transmitters are Seismic Category Z. (1)
Indicators 6 Recorders are Non-Seismic SINGLE FAILURE R.G. 1.53 Redundant Instruments Meets the Single Failure Criterion ENVIRONMENTAL R.G. 1.89 Non-Compliance POWER SOURCE Class lE All Class lE Interruptible Uninterruptible OUT-OF-SERVICE Paragraph 4.11 Not Applicable XEEE 279-1971 PORTABLE No No QA 10CFR50, APP B Yes DISPLAY TYPE Continuous Display Yes DISPLAY METHOD Recording Annunciated Only UNIQUE ZD Yes No PERIODXC TESTING R.G. 1. 118 Yes REMARKS: (1) Seismic Qualification per IEEE-344-1971.
h SUS UEHANNA ACCIDENT INSTRUMENTATZON MEASURED VARIABLE INSTALLED INSTRUMENT(S)
Primary System SRV BD (1) The Solenoid Pilot Valve used for the Pressure Relief Function, has "Open" (Red) and "Closed" (Amber) Indication on C601.
The Solen~id Pilot Valves Associated with the ADS Function have Red "Open" Lights on C601(2) .
(2) Each MSSRV Discharge Line has a TE-N004 TR-R614 on C614 Plus TAH-4114 on C601.
(See Above)
(3) XA-4113 on C601 is a Common Alarm that Actuates when ~An MSS/RV Control Switch is Placed in the OFF Position.
DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED RANGE Closed - Not Closed See Above and Note S(2) Below.
or 0 to 50 PSZG SEISMIC R.G .. 1. 100 Tem erature Monitorin is Non-Seismic.
SINGLE FAILURE R.G. 1.53 Status Light Plus Temperature Indication Alarm Provide Redundanc and Diversit ENVIRONMENTAL R.G. 1.89 Non-Compliance POWER SOURCE Class 1E Solenoid Status Lights Receive Class 1E Uninterruptible Interruptible Power. Temperature Recorder:
Non-1E OUT-OF-SERVICE Paragraph 4.11 Not Applicable IEEE 279-1971 PORTABLE No No QA 10CFR50, APP B Status Lights: No Tem erature E ui ment: Yes DISPLAY TYPE Continuous Display The Red 6 Amber Lights for the Pressure-Relief Function Solenoid Give Continuous Indication. Discharge Line Temperature is a Continuous Display. The Red Lights for ADS Solenoids are Intermittent.
DISPLAY METHOD Recordin Recorded UNI UE ZD Yes No PERIODIC TESTING R.G. 1.118 Yes REMARKS: (1) ADS = Automatic Depressurization System (2) Acoustic Monitors will be Provided for each Valve in Accordance with the Criteria of NUREG 0578.
l SUS UEHANNA ACCIDENT INSTRUMENTATION MEASURED VARIABLE TYPE ZNSTALLED INSTRUMENT(S)
Radiation Level in None Coolant DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED RANGE 10 m
Ci/cc to 10 Ci/cc SEISMIC SINGLE FAZLURE ENVIRONMENTAL POWER SOURCE OUT-OF-SERVICE PORTABLE QA 10CFR50, APP B DISPLAY TYPE DISPLAY METHOD
'UNIQUE ID PERIODIC TESTING REMARKS:
~l pl SUSQUEHANNA ACCIDENT INSTRUMENTATZON MEASURED VARIABLE TYPE INSTALLED INSTRUMENT (S)
Primary Containment B, C Elements: PT-15710 A 6 B (Local)
Pressure Ind. Meter: PI-15710 A 6 B (1C601) (GE 180)
Recorder: PR-15710 A 6 B (1C693)
(Bailey 771)
DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPP LIED RANGE 3X Design P"- 168 PSI 0-100 PSIA SEISMIC Reg. Guide 1.100 Elements: IEEE 344-1971 Meters: No Rec.: No SINGLE FAILURE Reg. Guide 1.53 Redundant ENVIRONMENTAL Reg. 1.89 Elements: IEEE-323/71 Meters:No Recorders: No POWER SOURCE Critical Class 1E Standby AC (1E)
Pwr.
OUT-OF-SERVICE Exempt. IEEE 279/71 Per Tech. Spec.
PORTABLE No No QA 10CFR50, APP B 10CFR50, APP B DISPLAY TYPE Continuous Continuous DISPLAY METHOD Rec. Indic. Meter (Rec. in Sec. Row)
UNIQUE ID Yes No PERIODIC TESTING Reg. 1.118 Yes REMARKS
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SUSQUEHANNA ACCIDENT INSTRUMENTATION MEASURED VARIABLE TYPE INSTALLED INSTRUMENT(S)
Containment a Drywell B, C Element: AE 15745 A 6 B Hydrogen Concentration Indication: AIT 15745 A 6 B (Local)
AI 15745 A 6 B (Cont. Rm.)
1/2 AR 15746 A 6 B (C.R.)
DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED RANGE 0-10% 0-10%; Alarm 8 > 4%
SEISMIC Reg. 1.100 IEEE-344-1975 SINGLE FAILURE Reg. 1.53 Redundant Systems - Meets the Single Failure Criterion ENVIRONMENTAL Reg. 1.89 Radiation Only POWER SOURCE Crit. Class 1E Standby AC (lE).
Instr.
OUT-OF-SERVICE Tech. Spec. Tech. Spec.
PORTABLE No No QA 10CFR50, APP B 10CFR50, APP B DISPLAY TYPE Continuous Continuous DISPLAY METHOD Rec. Recorder Common of 02, Indicator; Both in Control Room UN1QUE ID Yes No PERIODIC TESTING Yes Reg. 1.118 Yes REMARKS
I SUSQUEHANNA ACCIDENT ZNSTRUMENTATZON MEASURED VARIABLE TYPE INSTALLED INSTRUMENT(S)
Containment 6 Drywell B, C Element: AE 15746 A 6 B Oxygen Concentration Indication: AIT 15746 A 6 B (Local)
AZ 15746 A' B (C.R.)
1/2 AR 15746, A 6 B (C.R.)
Panel OC693 DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED RANGE 0-10% 0-10%; Alarm 8 < 19% (Life Supp.)
) 5% (Operation)
SEISMIC Reg. 1.100 ZEEE-344-1975 SINGLE FAILURE Reg. 1. 53 Redundant Systems ENVIRONMENTAL Reg. 1.89 None POWER SOURCE Crit. Class 1E Standby AC Instr.
OUT-OF-SERVICE Tech. Spec. Tech. Spec.
PORTABLE No No 10CFR50, APP B 10CFRSO, APP B DISPLAY TYPE Continuous (On Demand) Back Row DISPLAY METHOD Reg. Control Room Recorder Common with Hydrogen Unit. Local and Control Room Indication.
UNIQUE ZD No PERIODIC TESTING Yes Reg. 1.118 Yes REMARKS:
SUS UEHANNA ACCIDENT INSTRUMENTATION MEASURED VARIABLE TYPE INSTALLED INSTRUMENT(S)
Primary Containment Iso. BD See FSAR Table 6.2-12 Valve Position (Cont. Rm. Status Lites PnlC601)
DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED RANGE Closed-Not Closed Closed-Not Closed SEISMIC Yes No SINGLE FAILURE Yes No Not Applicable for Redundant Vlvs **
ENVIRONMENTAL Yes No POWER SOURCE Emerg. Pwr./1E Pwr. Class 1E OUT-OF-SERVICE Per Tech. Spec. Per Tech. Spec.
PORTABLE No No QA 10CFR50, APP B Inde terminate DISPLAY TYPE Continuous Yes*
DISPLAY METHOD Rec. No UNIQUE ZD Yes Yes PERIODIC TESTING R.G. 1. 118 Yes REMARKS:
- Check valves are used as redundant valves for many containment isolation valves. Check valves do not have position indicators.
- Where check valves are used, the single failure criteria is not met. Where two motor operated valves are used in series, the intent of the criteria can be met.
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SUS UEHANNA ACCXDENT ZNSTRUMENTATZON MEASURED VARIABLE TYPE INSTALLED INSTRUMENT(S)
Suppression- Pool Water Element: LT-15776 A 6 B (Low Resolution)
Level LT-15775 A 6 B (High Resolution)
Indication: LI-15776 A 6 B (GE 180)
LR-15776 A 6 B (Bailey 771)
Panel 1C601 DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED Top of vent to top 4.5 49.0 Feet of weir well (18-26.5)
SEXSMXC Reg. 1.100 Elements: Yes Indicators: No SINGLE FAILURE Reg. 1.53 Yes ENVIRONMENTAL Reg. 1.89 No POWER SOURCE Crit. 1E Instr. Standby AC OUT-OF-SERVICE Tech. Spec. Tech. Spec.
PORTABLE No No QA 10CFR50, APP B 10CFR50, APP B DISPLAY TYPE Continuous Continuous DISPLAY METHOD Rec. Indicating Meter, Recorder UNIQUE ID Yes Tag Number Only PERIODIC TESTING Reg. 1.118 Yes REMARKS
SUSQUEHANNA ACCIDENT INSTRUMENTATION MEASURED VARIABLE TYPE INSTALLED INSTRUMENT(S)
Suppression Pool Water Element: TE-15252 - 70 (8+8)
Temperature (Bulk) Indic. Trip Unit: TlSH-15752 70 (1C690)
Recorder: TR-15752, 60, 68 (Div. ZI) 1C680 TR 15753 g 59 p 67 g 56 (Div ~ I) 1C690 DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED RANGE 50 -250 F 50 -250 F SEISMIC Reg. 1.100 IEEE-344/75 SINGLE FAILURE Reg. 1.53 Yes ENVIRONMENTAL Reg. 1.89 ZEEE-323/74 POWER SOURCE Crit. 1E Instr. Standby AC/Class 1E OUT-OF-SERVICE Exempt. IEEE 279/81 Per Tech. Spec.
PORTABLE No No QA 10CFR50, APP B 10CFR50, APP B DISPLAY TYPE Continuous Continuous (Back Row Panel)
DISPLAY METHOD Record Indicator/Recorder UNIQUE ID Yes No PERIODIC TESTING Reg. 1.118 Yes REMARKS: Bulk temperature must be determined from 2 groups (Div.) of 8 measurements each. Indication/Recorders are located in second row of Control Room (Panel 1C690) .
SUSQUEHANNA ACCIDENT ZNSTRUMENTATXON MEASURED VARIABLE TYPE INSTALLED INSTRUMENT(S)
Drywell Drain Sumps B, C Element: LE-16102 A 6 B Level LT-16102 A 6 B (Identified/Unidentified) LT-16113 LE-16113 Recorder: LR-16102 A 6 B (1C601)
LR-16113 (1C601)
DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED RANGE Bottom to Top 0-100%
SEISMIC Reg. 1.100 Seismic Cat. I (Except Recorders)
Per IEEE-344-1971 SINGLE FAILURE Reg. 1.53 No ENVIRONMENTAL Reg. 1.89 No POWER SOURCE Crit. Class 1E Standby AC (lE)
Instr.
OUT-OF-SERVICE Paragraph 4.11 Per Tech. Spec.
XEEE 249-1971 PORTABLE No No QA 10CFR50, APP B No DISPLAY TYPE Continuous Continuous DISPLAY METHOD Recorded Recorded UNXQUE ID Yes No PERZODZC TESTING Reg. 1.118 Yes REMARKS
SUS UEHANNA ACCIDENT INSTRUMENTATION MEASURED VARIABLE TYPE INSTALLED INSTRUMENT(S)
High Range Containment B, C None Area Radiation DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED RANGE 1-10 7 R/br SEISMIC Reg. 1.100 SINGLE FAILURE Reg. 1.53 ENVIRONMENTAL Reg. 1.89 POWER SOURCE Crit. Class 1E Instr.
OUT-OF-SERVICE PORTABLE QA 10CFR50, APP B DISPLAY TYPE Continuous DISPLAY METHOD Rec.
UNIQUE ID Yes PERIODIC TESTING Reg. 1.118 REMARKS: Will be provided in accordance with criteria of NUREG 0578.
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SUSQUEHANNA ACCIDENT INSTRUMENTATION MEASURED VARIABLE TYPE INSTALLED INSTRUMENT(S)
Main Feedwater Flow Element: N002 A-C (Rosemount)
Indication: C32-R04 A, B 6 C (GE 180)
Panel 1C652 DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED RANGE 0-110% Design Flow 3X 0-6 M lbs/hr 0-15 M lbs/hr SEISMIC None No SZNGLE FAILURE None No ENVIRONMENTAL None No POWER SOURCE Emerg. Power Source Instrument AC OUT-OF-SERVICE No No PORTABLE No No QA 10CFR50, APP B No DISPLAY TYPE On Demand Continuous DISPLAY METHOD lnd. Meter Indicator UNIQUE ID No No PERIODIC TESTING No No REMARKS
~ r SUSQUEHANNA ACCIDENT ZNSTRUMENTATXON MEASURED VARIABLE TYPE INSTALLED INSTRUMENT(S)
Condensate Storage Tank Element: LT-0812 A & B Level Xndication: No Recorder: LR-0812 Panel (OC653)
DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED RANGE Bottom to Top 0-40 Ft.
(672' 708')
SEISMIC No No SXNGLE FAILURE No No ENVIRONMENTAL No No POWER SOURCE Emerg. Power Service Instrument AC OUT-OF-SERVICE NA NA PORTABLE No No QA 10CFR50, APP B No DISPLAY TYPE On Demand Continuous DISPLAY METHOD Indicat. Meter Recorder UNIQUE ID No No PERIODIC TESTZNG No No REMARKS
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SUSQUEHANNA ACCIDENT INSTRUMENTATION MEASURED VARIABLE TYPE INSTALLED INSTRUMENT(S)
Steam Flow to RCIC Element: E51-N007 (Pressure) Indication: E51-R602 (Panel C601)
DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED RANGE 0-110% of Design 0-1500 PSIG 0-31625 lb/hr SEISMIC No No SINGLE FAILURE No No No No POWER SOURCE Emerg. Pwr. Instrument AC OUT-OF-SERVICE N/A N/A PORTABLE No No QA 10CFR50, APP B No DISPLAY TYPE On Demand Continuous DISPLAY METHOD Indicator Indicator UNIQUE ID No No PERIODIC TESTING No No REMARKS: Plant does not presently measure steam flow to RCIC turbine but monitors inlet pressure to RCIC.
SUSQUEHANNA ACCIDENT INSTRUMENTATZON MEASURED VARIABLE TYPE INSTALLED INSTRUMENT(S)
RCIC Flow Element: E51-N003 Indication: E51-R600-1 (Panel C601)
DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED 0-ll0% Design Flow 0-700 GPM 0-660 GPM SEISMIC No No SINGLE FAILURE No No ENVIRONMENTAL Reg. 1.89 No POWER SOURCE Emerg. Pwr. Instrument AC OUT-OF-SERVICE NA NA PORTABLE No No QA 10CFR50, APP B No DISPLAY TYPE On Demand Continuous DISPLAY METHOD Indicator Indicator UNIQUE ID No No PERIODIC TESTING No No REMARKS
0 SUSQUEHANNA ACCIDENT INSTRUMENTATION MEASURED VARIABLE TYPE INSTALLED INSTRUMENT (S)
Core Spray Flow FE N002A, B (Local)
FT N003A, B (Local)
FZ R601A, B (Panel C601)
DECEMBER 1979 CRITERIA DRAFT'.G. 1.97 SUPPLIED RANGE 0-110% Design Flow 0-10,000 GPM (0-8448 GPM)
SEISMIC No No SINGLE FAILURE No Redundant One Per Loop ENVIRONMENTAL Reg. 1.89 No POWER SOURCE Emerg. Pwr. Class 1E Interruptible OUT-OF-SERVICE Per Tech. Spec. Per Tech. Spec.
PORTABLE No No QA 10CFR50, APP B Yes DISPLAY TYPE On Demand Continuous DISPLAY METHOD Ind. Dial Indication UNIQUE ZD No No PERIODIC TESTING Reg. 1.118 Yes REMARKS: Core spray flow indication should be added to Table 3 of Reg. Guide 1.97.
This is consistent with the existing Table which requires RHR flow. Core spray and RHR (LPCZ mode) have similar functions.
C SUSQUEHANNA ACCIDENT INSTRUMENTATION MEASURED VARIABLE TYPE INSTALLED INSTRUMENT(S)
RHR System Flow Element:
Indication: Ell-R608 (Bailey)
(Panel C601)
DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED RANGE 0-110% Design Flow 0-30,000 GPM (0-23,300 GPM)
SEISMIC No No SINGLE FAILURE No No ENVIRONMENTAL Reg. 1.89 No PO>lER SOURCE Emerg. Pwr. Instrument AC OUT-OF-SERVICE Per Tech. Spec. Per Tech. Spec.
PORTABLE No No QA 10CFR50, APP B No DISPLAY TYPE On Demand Continuous DISPLAY METHOD Indic. Recorder UNIQUE ID No No PERIODIC TESTING Reg. 1.118 Yes REMARK:
VENTILATION SYSTEMS SUSQUEHANNA ACCIDENT INSTRUMENTATZON MEASURED VARIABLE TYPE ZNSTALLED INSTRUMENT(S)
Emergency Ventilation D Control Room Dampen Position Reactor Building DECEMBER 1979 CRITERZA DRAFT R.G. 1.97 SUPPLIED RANGE Open/Close Status Open/Close Status SEISMIC No No SINGLE FAILURE No No ENVIRONMENTAL Reg. 1.89 No POWER SOURCE Emerg. Pwr. See Note 1 OUT-OF-SERVICE Per Tech. Spec. Per Tech. Spec.
PORTABLE No No QA 10CFR50, APP B No/Indeterminate DISPLAY TYPE On Demand Continuous DISPLAY METHOD Status Znd. Status lights UNIQUE ZD No No PERIODIC TESTING Reg. 1.118 No REMARKS: Note 1: - All backdraft isolation dampers on local. panels are non-class lE power for indicators.
Remaining isolation dampers are in the hack row of control room are class 1E power.
SUSQUEHANNA ACCIDENT INSTRUMENTATZON MEASURED VARIABLE TYPE INSTALLED INSTRUMENT(S)
RHR Heat Exchanger See Service Water Cooling Temperature.
Outlet Temperature (RHR Serv. Water)
DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED RANGE 32 -350 F SEISMIC No SINGLE FAZLURE No ENVIRONMENTAL Reg. 1.89 POWER SOURCE 'Emerg. Pwr.
OUT-OF-SERVICE PORTABLE No QA 10CFR50, A'PP B DISPLAY TYPE On Demand DISPLAY METHOD Znd.
UNIQUE ID No PERIODIC TESTING Reg. 1.118 REMARKS
SUSQUEHANNA ACCIDENT INSTRUMENTATION MEASURED VARIABLE TYPE INSTALLED ZNSTRUMENT (S)
Service Cooling Water Element: TE-11208 A & B (HX Inlet)
Temperature Ell-N005 A/B '(HX Outlet)
(RHR Serv. Water) Indication: TI-11208 A 6 B (GE 180)
(Panel 601)
Recorder: Ell-R601 (Westronix )
(Panel 601)
DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLZED RANGE 32 -200 F 0-100 F (HX Inlet Temp.)
0-600 F (HX Outlet)
SEISMIC No No SINGLE FAILURE No No ENVIRONMENTAL Reg. 1.89 No POWER SOURCE Emerg. Pwr. Znstrument AC OUT-OF-SERVICE Per Tech. Spec. Per Tech. Spec.
PORTABLE No No QA 10CFR50, APP B No DISPLAY TYPE On Demand Continuous DISPLAY METHOD Zndication Znd. (Znlet)
Ind. (Outlet)
UNIQUE ID No No PERIODIC TESTING Reg. 1.118 Yes REMARKS:
SUS UEHANNA ACCIDENT INSTRUMENTATION MEASURED VARIABLE INSTALLED INSTRUMENT(S)
Service Cooling Water D Element: Ell-N007 A/B Flow Zndication: Ell-1R602 A/B (GE 180)
(RHRSW) (Panel C601)
DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED RANGE 0-110% Design Flow 0-12000 GPM 0-10625 GPM SEISMIC No No SINGLE FAILURE No Redundant ENVIRONMENTAL Reg. 1.89 No POWER SOURCE Emerg. Pwr. Standby AC (1E)
OUT-OF-SERVICE Per Tech. Spec. Per Tech. Spec.
PORTABLE No No QA 10CFR50, APP B No DISPLAY TYPE On Demand Continuous DISPLAY METHOD Indication Indication UNIQUE ID No No PERIODIC TESTING Reg. 1.118 Yes REMARKS ~
I
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SUS UEHANNA ACCIDENT INSTRUMENTATION MEASURED VARIABLE TYPE INSTALLED INSTRUMENT(S)
Flow in Ultimate Heat. D Element: FE 01204 A/B (RHRSW)
(Flow from Spray Pond RHRSW 6 ESW) Recorder: FI-01109 A/B FDR-01204 A/B DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED RANGE 0-110% Design 0-35000 GPM (Max. Exp. = 33.600)
(0-33.600)
SEISMIC No SINGLE FAILURE No No ENVIRONMENTAL Reg. 1.89 No POWER SOURCE Emerg.. Pwr. AC Instr. Bus OUT-OF-SERVICE Per Tech. Spec. Per Tech. Spec.
PORTABLE No No QA 10CFR50, APP B No DISPLAY TYPE On Demand On Demand DISPLAY METHOD Indicator Recorded UNIQUE ID No No PERIODIC TESTING Reg. 1.118 Yes REMARKS:
SUSQUEHANNA ACCIDENT INSTRUMENTATION MEASURED VARIABLE INSTALLED INSTRUMENT(S)
Temperature is Ultimate D Element: TE-01228 A-G Heat Sink Loop Indication: TI-01228 A/B (GE 180)
Panel OC653 DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED RANGE 30 F to 150 F 0-100 F SEISMIC No No SINGLE FAILURE No No ENVIRONMENTAL Reg. 1.89 No POWER SOURCE Emerg. Pwr. Instr. AC OUT-OF-SERVICE Per Tech. Spec. Per Tech. Spec.
PORTABLE No No QA 10CFR50, APP B No DISPLAY TYPE On Demand On Demand DISPLAY METHOD Znd. Ind. (Selected)
UNIQUE ID No No PERIODIC TESTING REG. 1.118 Yes REMARKS:
SUSQUEHANNA ACCIDENT INSTRUMENTATION MEASURED VARIABLE TYPE INSTALLED INSTRUMENT(S)
Ultimate Heat Sink Level D None DEC%HER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED RANGE Elevation 668'o 678'EISMIC No SINGLE FAILURE No ENVIRONMENTAL 1.89 POWER SOURCE Emerg. Pwr.
OUT-OF-SERVICE PORTABLE No 10CFR50, APP B DISPLAY TYPE On Demand DISPLAY METHOD Ind e UNIQUE ID No PERIODIC TESTING Reg. 1.118 REMARKS:
SUS UEHANNA ACCIDENT INSTRUMENTATION MEASURED VARIABLE TYPE INSTALLED INSTRUMENT(S)
Sump Level in Spaces RCIC Pump Room of Equipment Required Core Spray Pump Room for Safety HPCI Turbine Pump Room Emergency Service Water Structure Diesel Generator Room DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED RANGE Level of Safety Alarms set at 3 1/4" above the floor Equipment Fail.
SEXSMXC No No SINGLE FAZLURE No No ENVIRONMENTAL Yes No POWER SOURCE Emerg. Pwr. Instrument Bus OUT-OF-SERVICE Per Tech. Spec. Per Tech. Spec.
PORTABLE NA No QA 10CFR50, APP B No DISPLAY TYPE On Demand Alarm Only DISPLAY METHOD Ind. Alarm Only UNIQUE ID No No PERIODXC TESTXNG Yes Yes REMARKS: - Only alarms are provided in Control Room for flooding of equipment rooms, no analog measurement is provided.
SUS UEHANNA ACCIDENT INSTRUMENTATION MEASURED VARIABLE TYPE INSTALLED INSTRUMENT(S)
High Radioactivity See Remarks.
Liquid Tank Level DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED RANGE Bottom to Top 0-100~
SEISMIC No No SINGLE FAILURE No No ENVIRONMENTAL No No POWER SOURCE Emerg. Pwr. Instrument Bus OUT-OF-SERVICE NA NA PORTABLE No No QA 10CFR50, APP B No DISPLAY TYPE On Demand Continuous DISPLAY METHOD Ind. Ind. in Radwaste Room UNIQUE ID No No PERIODIC TESTING No No aamAAKS: LRW Tank OT-302 A-F LT/LI 06283 A-C OT-102 A-F LT/LI 06203 A-C OT-304 A-D LT/LI 06212 AGB 15,000 Allows C~aacit /Tank i.e. Tbere is no volume capable of storing primary coolant. The isolated containment would serve this function.
SUS UEHANNA ACCIDENT INSTRUMENTATZON MEASURED VARIABLE TYPE INSTALLED INSTRUMENT(S)
Non lE Pwr Supplies XI 00010 A, B and Systems Status 12 A, B Volts 6 Amps DECEMBER 1979 CRXTERZA DRAFT R.G. 1.97 SUPPLIED RANGE As Required 1.5 K Amp only SEISMIC No No SINGLE FAILURE No No ENVIRONMENTAL Qual. Cond. of No Operation POWER SOURCE Emergency No (Computer is on UPS but not lE)
OUT-OF-SERVXCE NA PORTABLE No No QA 10CFRSO, APP B No DISPLAY TYPE On Demand Meters plus Aux Bus Computer Display (OD)
DISPLAY METHOD Indicator Indicated UNIQUE ZD No No PERIODIC TESTING No No REMARKS: Computer Displays include large pump motor amps.
SUSQUEHANNA ACCIDENT INSTRUMENTATION MEASURED VARIABLE TYPE INSTALLED INSTRUMENT(S)
SLCS Storage Tank Level Element: C41-N001 Indication: C41-R601 Panel C601 DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED RANGE Bottom: 749 '-7 3/8" 0-5000 Gallons
= 2 1/2" Above Outlet Top: 761'-1 1/4 "/
5150 Gals SEXSMIC No No SINGLE FAILURE No No ENVIRONMENTAL No Qualified to the Condition of its Operation POWER SOURCE Emerg. Pwr. Instrument AC OUT-OF-SERVICE N/A N/A PORTABLE No No QA 10CFR50, APP B Xndeterminate DISPLAY TYPE On Demand Continuous DISPLAY METHOD Ind Xnd.
UNIQUE ZD No No PERIODIC TESTZNG No No REMARKS:
SUSQUEHANNA ACCIDENT INSTRUMENTATION MEASURED VARIABLE INSTALLED INSTRUMENT(S)
Charcoal Delay Gas System
- 1) Gas Flow 1) FE-17118 A 6 B
- 2) Pretreatment Radiation 2) RE-lN004A, B, N005
- 3) Posttreatment Radiation 3) RE-17195 DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED RANGE As Req'd. 1) 0-50 SCFM; 2) 1-10 MR/HR; 3) 5MCi/CC Xe-133 0.66 llCt/CC Kr-85 SEISMIC None None SINGLE FAILURE No No ENVIRONMENTAL No No N/A'er POWER SOURCE Emerg. Pwr. No OUT-OF-SERVICE Tech. Spec.
PORTABLE No No
'QA 10CFR50, APP B No DISPLAY TYPE On Demand Continuous (All 3)
DZSPLAY METHOD Indicator Recorded and Indicated UNIQUE ID No Yes PERIODIC TESTING ANSZ N320-1979 Yes REMARKS:
SUS UEHANNA ACCIDENT ZNSTRUMENTATZON MEASURED VARIABLE TYPE INSTALLED INSTRUMENT(S)
Temperature of Space in RWCU Leak Detection System Vicinity of Equipment RHR Leak Detection System Required for Safety RCIC Lead Detection System Main Steam Line Leak Detection System DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED RANGE 30 F to 130 F 50-350 F SEISMIC R.G. 1.100 344-71 (Elements) None (Alarm, Recorders)
SINGLE FAILURE R.G. 1.53 Yes ENVIRONMENTAL R.G. 1.89 No POWER SOURCE Class 1E Switch Class 1E Interruptible Uninterruptible Alarm, Recorder Non-Class lE Consistent with Tech Spec for equipment in area OUT-OF-SERVICE Paragraph 4. 11 Per Tech. Spec.
ZEEE 279-71 PORTABLE No No 10CFR50, APP B No DISPLAY TYPE Continuous On Demand or at High Set Point DISPLAY METHOD Recording Recording, Alarm UNIQUE ID Yes No PERIODIC TESTING R.G. 1.118 Yes REMARKS: Alarms are set for area leak detection on high ambient area temperature or high differential area temperature. Recorders start at set point or manually on demand.
I SUSQUEHANNA ACCIDENT INSTRUMENTATION MEASURED VARIABLE TYPE INSTALLED INSTRUMENT(S)
IE Power Supplies, D Various e.g. XZ 00030, 00031, etc.
Voltage 6 Current (ESS Bus Level)
DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED-PANEL OC653 RANGE 1-5 KV 0-1000A SEISMIC No No SINGLE FAILURE No No ENVZRONMENTAL Yes Yes POWER SOURCE NA NA OUT-OF-SERVICE Per Tech. Spec. Per Tech. Spec.
No No PORTABLE QA 10CFR50, APP B No DISPLAY TYPE On Demand Meters and Various on Demand CRT Displays D1SPLAY METHOD Dial or Digital Meters UNIQUE ZD No No PERIODIC TESTING Yes No REMARKS: Individual Safety System Power Not Generally Available. Indications at the Bus Level are Provided.
SUSQUEHANNA ACCIDENT ZNSTRUMENTATZON MEASURED VARIABLE TYPE INSTALLED INSTRUMENT(S)
Radiation Exposure Rates Residual Heat Removal Area Inside Buildings where RCIC Pump Turbine Room Access to Safety Related HPCI Pump and Turbine Room Equipment is Required Recirculation for Room Access to Remote Shutdown Panel Residual Heat Removal Room Clean Up Recirc. Pump Access Area DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED RANGE 10 to 10 R/HR .01 to 100 mR/hr (5)
.1 to 1000 mR/hr (2)
SEISMIC No No SINGLE FAILURE No No ENVIRONMENTAL ANSI-N320-1979 To Radiation Environment POWER SOURCE Emergency Non-1E OUT-OF-SERVICE NA NA PORTABLE No No QA 10CFR50, APP B No DISPLAY TYPE On Demand Continuous DISPLAY METHOD Indicator Indicated (Relay Rooms)
Recorded (Control Room)
UNIQUE ID No No PERIODIC TESTING No No REMARKS:
~' ~
SUSQUEHANNA ACCIDENT INSTRUMENTATION MEASURED VARIABLE TYPE INSTALLED INSTRUMENT(S)
Effluent Radioactivity Reactor Building Vents (Both Units)
Noble Gases Turbine Building Vents (Both Units)
Standby Gas Treatment Vent DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED
-7 5 -7 5 RANGE 10 to 10 u Ci/cc 10 to 10 u Ci/cc X -133.
e 10 to 10 u Ci/cc (All Vents)
SEISMIC No No SINGLE FAILURE No No ENVIRONMENTAL ANSI-N320-1979 To Environment in Which it will Operate POWER SOURCE -~e<<y I,uS'T.
OUT-OF-SERVZCE NA NA PORTABLE No No QA 10CFR50, APP B No DISPLAY TYPE On Demand On Demand DISPLAY METHOD Indicator Digital Printer UNIQUE ZD No No PERIODIC TESTING No No REMARKS: This system is being provided in accordance with the criteria of NUREG-0578.
SUSQUEHANNA ACCIDENT ZNSTRUMENTATZON MEASURED VARIABLE TYPE INSTALLED INSTRUMENT(S)
Effluent Radioactivity Reactor Building Vents (Both Units) Turbine High-Range I2 and Building Vents (Both Units) Standby Gas Particulates Treatment Vent DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED
-3 2 RANGE 10 to 10 u See Note Ci/cc SEISMIC No No SINGLE FAILURE No ENVIRONMENTAL ANSI-N320-1979 No POWER SOURCE Emergency Non-IE (sample pump)
OUT-OF-SERVICE NA NA PORTABLE No No QA 10CFR 50, APP B No DISPLAY TYPE On Demand On Demand DISPLAY METHOD Indicator Indicator (lab instrument)
UNIQUE ID No No PERIODIC TESTING No No REMARKS: The plant vent monitors have filters (HEPA and Charcoal) through which representative samples are passed. These filters can be withdrawn and counted in a lab.
SUS UEHANNA ACCIDENT INSTRUMENTATION MEASURED VARIABLE TYPE INSTALLED INSTRUMENT(S)
Environs Radioactivity None Exposure Rate DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED
-6 2 10 to 10 R/Hr SEISMIC No SINGLE FAILURE No ENVIRONMENTAL ANS1-N320-1979 POWER SOURCE Emergency OUT-OF-SERVICE NA PORTABLE No QA 10CFR50, APP B DISPLAY TYPE On Demand DISPLAY METHOD Indicator UNIQUE ID No PERIODIC TESTING No REMAPXS: SG TLD's are installed around the plant at various distances.
SUS UEHANNA ACCIDENT INSTRUMENTATION MEASURED VARIABLE TYPE INSTALLED INSTRUMENT(S)
Environs Radioactivity 10 Particulate Samplers I2 and Particulates 8 I2 Samplers DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED
-9 -3 RANGE 10 to 10 u ci/cc See Note SEISMIC No No SINGLE FAILURE No No ENVIRONMENTAL ANSI-N320-1979 The sampler is qualified to environment in which it will operate POWER SOURCE Emergency Commercial 120 VAC OUT-OF-SERVICE NA PORTABLE No No QA 10CFR50, APP B No DISPLAY TYPE On Demand On Demand DISPLAY METHOD Indicator Indicator (Lab Instrument)
UNZQUE ID No No PERIODIC TESTING No No REMARKS: Air samples are passed through filters and then removed to a lab where they are counted.
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SUSQUEHANNA ACCIDENT ZNSTRUMENTATZON MEASURED VARIABLE 'YPE INSTALLED INSTRUMENT(S)
Plant Environs Radioactivity Survey Instruments (Portable Instruments) Gamma-ray spectrometer (Mobile)
DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED RANGE .1 to 10 4 R/hr (photon) Not yet purchased.
.1 to 10 R/hr (betas)
SEISMIC No No SINGLE FAILURE No No ENVIRONMENTAL ANSI-N320-1979 Environment in which they will operate POWER SOURCE Emergency Battery OUT-OF-SERVICE NA NA PORTABLE Yes Yes QA 10CFR50, APP B No DISPLAY TYPE On Demand On Demand DISPLAY METHOD Indicator Indicated UNIQUE ID No No PERIODIC TESTING No No REMARKS:
SUSQUEHANNA ACCIDENT ZNSTRUMENTATZON MEASURED VARIABLE TYPE INSTALLED INSTRUMENT(S)
Post Accident Sampling Primary Coolant Capability Suppression Pool Containment Air Standby Gas Treatment System DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED R.G. 1.3 See Remarks SEISMIC No SINGLE FAILURE No ENVIRONMENTAL No POWER SOURCE Emergency OUT-OF-SERVICE NA PORTABLE No QA 10CFR50, APP B DISPLAY TYPE On Demand DISPLAY METHOD Indicator UNIQUE ZD No PERIODIC TESTING No REMAPXS: The Susquehanna Post Accident Sampling Capability is under review and will be modified in accordance with the criteria of Section 2.1.8.a of NUREG-0578.
SUS UEHANNA ACCIDENT INSTRUMENTATZON MEASURED VARIABLE TYPE INSTALLED INSTRUMENT(S)
Post Accident Analysis Gamma-ray Spectrum, ph, Hydrogen, Oxygen Capability DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED RANGE N/A See Remark.
SEISMIC No SINGLE FAILURE No ENVIRONMENTAL No POWER SOURCE Emergency OUT-OF-SERVICE NA PORTABLE No QA 10CFR50, APP B DISPLAY TYPE On Demand DISPLAY METHOD Indicator UNIQUE ZD No PERIODIC TESTING No REMARKS: The Susquehanna post accident analysis capability is under review and will be modified in accordance with the criteria of Section 2.1.8.a of NUREG-0578.
SUS UEHANNA ACCIDENT INSTRUMENTATZON MEASURED VARIABLE TYPE INSTALLED INSTRUMENT(S)
Wind Direction Element: (Climet Model 012-10)
Ind./Recorder: XR-03703 (Bailey 771)
(Panel OC653)
'ECEMBER CRITERIA DRAFT 1979 R.G. 1.97 SUPPLIED RANGE 0-360 (+ 5 ) 0-360 0 (0-540 0 extended range) at 30 Ft.
SEISMZC No No SINGLE FAILURE No No ENVIRONMENTAL No No POWER SOURCE Emerg. Pwr. Instrument AC OUT-OF-SERVICE N/A PORTABLE No No QA
'""--10CFR50, APP B No DISPLAY TYPE On Demand Continuous DISPLAY METHOD Znd. Recorder UNIQUE ID No No PERIODIC TESTING No No REMARKS: Wind direction (at 300 Ft.) is also available in back row panel OC693.
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SUSQUEHANNA ACCIDENT INSTRUMENTATION MEASURED VARIABLE TYPE INSTALLED INSTRUMENT(S)
Wind Speed Element:
Recorder: XR-03703 (Bailey 771)
(Panel OC653)
DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED RANGE 0-30 MPS 0-110 MPH (At 30 Ft.)
SEISMIC No No SINGLE FAILURE No No ENVIRONMENTAL No No POWER SOURCE Emerg. Pwr. Znstrument AC OUT-OF-SERVICE N/A PORTABLE No No QA 10CFR50, APP B No DISPLAY TYPE On Demand Continuous DISPLAY METHOD Zndic. Recorder (2 nd Pen)
UNIQUE ID No No PERIODIC TESTING No No REMARKS: - Supplied range does not conform to requirements of Reg. 1.97.
Wind speed at 300 Ft. is available on panel OC693 (Back Row) .
SUSQUEHANNA ACCIDENT INSTRUMENTAT1ON MEASURED VARIABLE TYPE INSTALLED INSTRUMENT(S)
Temperatures Element:
Recording: XR-03704 (Bailey 771)
(OC693)
DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED RANGE -60 F to 120 F -60 F to 150 F 0
(+ 0.9 F accuracy)
SEISMIC No No SINGLE FAILURE No No ENVIRONMENTAL No No POWER SOURCE Emerg. Pwr. Instr. AC OUT-OF-SERVICE N/A PORTABLE No No QA 10CFR50, APP B No DISPLAY TYPE On Demand On Demand (Back Row)
DISPLAY METHOD Ind. Recorder UNIQUE ID No PERIODIC TESTING No No REMARKS: - Accuracy of + 0.9 0 F cannot be met with supplied instrumentation.
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O% % '
SUSQUEHANNA ACCIDENT ZNSTRUMENTATION MEASURED VARIABLE TYPE INSTALLED ZNSTRUMENT(S)
Vertical Temperature Element: Clime t Difference Recorder: XR-03703 (Bailey 771)
(Panel OC653)
DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED RANGE -9 F to +9 F 0-150 F (6T 30-100 Ft)
(+ 0.3 F/164 Ft)
SEISMIC No No SINGLE FAILURE No No ENVIRONMENTAL No No POWER SOURCE Emerg. Pwr. Instrument AC OUT-OF-SERVICE N/A PORTABLE No No QA 10CFR50, APP B No DISPLAY TYPE On Demand Continuous DISPLAY METHOD Ind. Recorder (3rd Pen)
UNIQUE ZD No No PERIODIC TESTING No No REMARKS: Recorder reads hT (30-100 feet) which differs from required hT range.
- 0 Supplied instruments cannot provide accuracy of + .3 F/164 ft..
SUSQUEHANNA ACCIDENT INSTRUMENTATION MEASURED VARIABLE TYPE INSTALLED INSTRUMENT(S)
Precipitation Recorder: 'XR-03702 (Bailey 771)
(OC693)
DECEMBER 1979 CRITERIA DRAFT R.G. 1.97 SUPPLIED RANGE 10% Accuracy 0-10 Inches (0.01" Resolution)
SEISMIC No No SINGLE FAILURE No No ENVIRONMENTAL No No POWER SOURCE Emerg. Pwr. Instrument AC OUT-OF-SERVICE N/A PORTABLE No No QA 10CFR50, APP B No DISPLAY TYPE On Demand On Demand (Back Row)
DISPLAY METHOD Znd. Recorder UNIQUE ZD No No PERIODIC TESTING No No REMARKS: Resolution of 0.01" cannot be met with supplied instrumentation.
COiHEHZS ON PROPOSED REVISION 2 TO R.G.-1.97 Qualification of alarms which fall into the B and C instrument types has not been addressed by ANS 4.5 or R.G.-1.97. It is unclear if annunciators or audible alarms should be qualified. Notes or discussions should be supplied to clarify this point.
Clarify that note 16 applies to type A instruments only.
Does note 17 mean continuous recording? Is intermittent recording acceptable?
Requirements to have recorder responses meet qualifications of possible transients has been omitted from the Grids.
If continuous should. be the assessment is desired for type preferred approach.
E instruments, then recording Clearer definitions of Emergency power source" and "Critical Instrument Bus" are required. It is not clear if an interruption of power for a short-time is acceptable. Does the "Emergency power source" have to be Class lE?
A note should be added indicating that the recording of valve positions for type A, B and C instruments is not required.
For the Main Steamline Flow in Table 3 further clarification of the lower range limit should be given. Low steam flows cannot be measured with accuracy.
Neutron Flux for a PWR is a Type E variable. Table 3 should be changed to make Neutron Flux a Type E variable.
Micro curies per cc is not useful unit for measuring reactor coolant radiation level with an on-line system. For this to be meaningful information, the energy level has to be known. A more useful measure would be an energy weighted exposure rate per unit of volume. This could. be determined accurately without taking a sample.
The range for radiation exposure rates is too high. A range with a factor of ten lower would accomplish the same results with better accuracy.
The requirements of this Guide should be consistent with the criteria of NUREG 0578.
The note "permanently installed monitors" is confusing when used with High Range Radiohalogen and Particulate variables. The"purpose" statement indicates that taking samples and counting them in a lab is satisfactory. The note in the range column indicates on line instrumentation is desired. Since reliable high range particulate and radiohalogen monitors are not commercially available, the note in the range column should be deleted.
The post-accident sampling and analysis variables should not be put into any of the existing instrumentation classes. A ma)ority of the design criteria does not apply to these variables and they should be treated separately.
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I ll Page 2 Comments on Revision 2 To R.G.-1.97
- 15. Xt should be identified that Table 3 was written for a BWR 6 with a Mark XI containment.