ML20113A793

Submits Notification of Emergency Response Data Sys for Unit 2 Data Point Library Update.Encl 1 Provides Copy of Marked-Up Listing.Encl 2 Contains Revised Listing

ML20113A793
Person / Time
Site:	Sequoyah
Issue date:	06/19/1996
From:	Shell R TENNESSEE VALLEY AUTHORITY
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9606250342
Download: ML20113A793 (150)

Text

A Tennessee Vaney Authonty Post Off'ce Bow 2000 Soddy Da,sf Tennence 37379 June 19,1996 10 CFR 50, Appendix E U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C. 20555 Gentlemen:

In the Matter of

)

Docket No. 50-328 Tennessee Valley Authority

)

SEQUOYAH NUCLEAR PLANT (SON)- EMERGENCY RESPONSE DATA SYSTEM (ERDS)- UNIT 2 DATA POINT LIBRARY UPDATE in accordance with 10 CFR 50, Appendix E (VI.3.a), TVA is providing notification of the following changes to the ERDS Data Point Library. Enclosure 1 provides a copy of the " marked-up" listing. Enclosure 2 contains the revised listing.

8 Please direct questions concerning this issue to W. C. Ludwig at (423) 843-7460.

Sincerely, j

j

, k, d

R. H. Shell Manager SON Site Licensing Enclosures cc: See page 2 l

9606250342 960619

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PDR ADOCK 05000328 F

PDR l

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'l U.S. Nuclear Regulatory Commission Page 2 June 19,1996 cc (Enclosures):

Mr. R. W. Hernan, Project Manager Nuclear Regulatory Commission One White Flint, North 11555 Rockville Pike Rockville, Maryland 20852-2739 NRC Resident inspector I

Sequoyah Nuclear Plant l

2600 Igou Ferry Road Soddy-Daisy, Tennessee 37379-3624 l

l Regional Administrator U.S. Nuclear Regulatory Commission Region 11 101 Marietta Street, NW, Suite 2900 Atlanta, Georgia 30323-2711 Mr. John R. Jolicoeur ERDS Project Manager U. S. Nuclear Regulatory Commision Mail Stop MNBB 3206 Washington, D. C. 20555 l

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-m ENCLOSURE 1 EMERGENCY RESPONSE DATA SYSTEM UNIT 2 REVISIONS l

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l QWlN4 MR-qP ERDS Point Number: 1 SIMULATION REAL/ SIMULATED DATA Date:

6/9S2 Reactor Unit:

SE2 Data Feeder:

1 NRC ERDS Parameter:

gL, Point ID:

SIMULATION Plant Specific Point Desc:

INDICATES REAL OR SIMULATED DATA Generic Cond Desc:

REAL/ SIMULATED DATA l

j Analog / Digital:

D l

Engr Units / Dig States:

REAL/S!MUL Engr Units Conversion:

N/A Minimum Instr Range:

N/A Maximum instr Range:

N/A l

Zero Point

Reference:

N/A j

l Reference Point Notes:

N/A L

l PROC or SENS:

P Number of Sensors:

0 How Processed:

0 IF REAL,1 IF SIMULATED Sensor Locations:

N/A Alarm / Trip Set Points:

N/A l

l NID Power Cutoff Level:

N/A l

NID Power Cut-On Level:

N/A Instrument Failure Mode:

N/A Temperature Compensation :

N l

Level Reference Leg:

N/A Unique System Dese:

THIS POINT IS USED TO INDICATE WHETHER THE DATA IS COMING FROM THE UNIT OR FROM THE SIMULATOR t

l-l l

I-1 i

ERDS Point Number: 2 N1 POWER RNG

?UN2000 Reactor Power Date:

12/2/91 Reactor Unit:

SE2 Data Feeder:

1 NRC ERDS Parameter:

NI POWER RNG Point ID:

7.UN2000' Plant Specific Point Desc:

POWER CNO AVO N4 MN Generic Cond Desc:

Reactor Power Analog / Digital:

A Engr Units / Dig States:

Engr Una Conversion:

0-10V = 0-120% Power (Unear)

Mir.imum Instr Range:

0 Maximum instr Range:

120 Zero Point

Reference:

N/A Reference Point Notes:

N/A PROC or SENS:

P Numberof Sensors:

8 How Processed:

AVG Sensor Locations:

Upper & Lower excore detectors Alarm / Trip Set Points:

Rod Stop=103% Overpwr Reactor Trip =109%

1 NID Power Cutoff Level:

N/A NID Power Cut-On Level:

N/A Instrument Failure Mode:

Probable Downscale (No forcing function) j Temperature Compensation :

N Level Reference Leg:

N/A i

Unique System Desc:

J.u.. TSO Upper & Lower detection inputs for 2-NE92-41,42,43,44, twer.1it#,6 c:P 7.-%M-%-scoSE (W Ah,

- see (9-m, -- w,c (e-vs),- swas (e-@.

mw h ww 2ecoAt A., zaooWA.,

7.ucc>45A., 7 wco% A,

I 4

ERDS Poin? Number: 3 NIINTER RNG

?_UN1015 Reactor Power Intermediate Rng Date:

1?/2/91 Reactor Unit:

SE2 Data Feeder:

1 NRC ERDS Parameter:

NIINTER RNG Point ID:

7-UN1015 Plant Specific Point Desc:

4NTCn CNO FL4.9HtOOr NATE.h4ME TuA'4, Generic Cond Desc:

Reactor Power Intermediate Rng i

Analog / Digital:

A Engr Units / Dig States:

.LOGPC' %

Engr Units Conversion:

OUTPUT (WiLOO(E....d wl A Minimum Instr Range: A' o Maximum instr Range: 2.30 t t 7: D Zero Point

Reference:

N/A i Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: AVG Sensor Locations: AZ 0 deg & 180 deg Excore j Alarm / Trip Set Points: Rod Stop 20%, Reactor Trip - 25% Pwr i NID Power Cutoff Levelj N/A l NID Power Cut-On Level: N/A Instrument Failure Mode: Probable Downscale (no forcing function) Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: Avg of XI-92-5003(channel N35) and 5004 (channel N36) LTwr-T1 tog har ~.2:>S ,Z wccrsGA

2.O00% A

ERDS Point Number: 4 NI SOURC RNG ? UN1014 Reactor Power Source Range Date: 12/2/91 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: NI SOURO RNG Point ID: - P.UN1014 Plant Specific Point Desc: h,c,e G e,,ve I b {L< @ G o w e h e.,e. vt.u g Generic Cond Desc: Reactor Power Sourcs Range Analog / Digital: A Engr Units / Dig States: CPS Engr Units Conversion: OUTPUT (V)-[ Log (CPS)T1.007-9f A Minimum Instr Range: .10EO t.o @ Maximum Instr Range: .10Ee t.O N Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 4 How Processed: Avg. Sensor Locations: AZ 0 deg. & 180 deg. Excore Alarm / Trip Set Points: Reactor Trip 10E54P314 E G M I NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Probable Downscale (No forcing function) Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: Avg of XI 92-5001(channel N31) & 5002 (channel N32) Detectors (2 chambers / detector) - r eu:r T5og 't mar h DCC'M A K NCC'L1 A

l i l ERDS Point Number: 5 REAC VES LEV 7.UL6000 Reactor Vessel Water Level i j Date: 12/2/91 Reactor Unit: SE2 Data Feeder: 1 ) NRC ERDS Parameter: REAC VES LEV Point ID: 7.-UL6000 Plant Specific Point Desc: RVLIS LOWER RANGE AVERAGE Generic Cond Desc: Reactor Vessel Water Level l l Analog / Digital: A Engr Units / Dig States: Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 70 Zero Point

Reference:

RV BOT l Reference Point Notes: TAF = 62% PROC or SENS: P l Numberof Sensors: 2 How Processed: Average Sensor Locations: Remote location in the Penetration Rooms Alarm / Trip Set Points: High at 50 % Low at 0% NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Outof Range Temperature Compensation : Y Level Reference Leg: WET l Unique System Desc: This is the lower range portion of the Rx Vessellevel indication. The lower range provides indication of the I reactor vessel level from the bottom of the vessel to the hot leg during natural circulation conditions. Average of 2-LM-68-368E and -371E. Top of core = 62.3%. i l

l ( ERDS Point Number: 6 TEMP CORE EX IUT1003 Highest Core Exit Temperature Date: 12/2/91 Reactor Unit: SE2 1 Data Feeder: 1 NRC ERDS Parameter: TEMP CORE EX Point ID: 2 UT1003 j Plant Specific Point Desc: CORE EXIT TEMP MAX l l Generic Cond Desc: Highest Core Exit Temperature l l l Analog / Digital: A Engr Units / Dig States: DEGF I Engr Units Conversion: TYPE K TCTable Minimum instr Range: O' %# Maximum Instr Range: M%# Zero Point

Reference:

N/A l Reference Point Notes: N/A i PROC or SENS: P Number of Sensors: ,.59" d l How Processed: HIGHEST Sensor Locations: Throughout core Alarm / Trip Set Points: 4!;;h :.' 7^^ DEOF != =t 0 DEGF-m As A,bH, NID Power Cutoff Level: N/A l NID Power Cut On Level: N/A t Instrument Failure Mode: Eliminates open TC's l Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: INCORE Thermocoupits processed through "Exosensor" system. l The system is divisionalized into 2 divisions. Total of 4 5 ,S(relements with one TC inoperable. The numeric is the high-er o 2-XM 9410f-69% (2-XM-94-10 75) AT toBi A at goMA 7g gp g5 L.cAdit54 M N W^ ^EE D etLL in;; rad W L'Tc: w % 6.

EROS Point Number: 7 SUB MARGIN 20T1005 Saturation Temp. Highest CET Date: 12/2/91 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: SUB MARGIN Point ID: 1.UT1005 Plant Specific Point Desc: MIN SUBCOOL Generic Cond Desc: Saturation Temp. Highest CET Analog / Digital: A Engr Units / Dig States: DEGF l Engr Units Conversion: TYPE K TC Table Minimum Instr Range: - M 0" 1 Maximum Instr Range: 200 70tr l i Zero Point

Reference:

N/A i Reference Point Notes: N/A PROC or SENS: P Number of Sensors: ,59' D I How Processed:

4.n:

\\ cusur %r,c.cou s c - l Sensor Locations:- Throughout Core Alarm / Trip Set Points: Low at 15 DEGF, High at 130 DEGF ] i l NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A 1 Instrument Failure Mode: Eliminates open TC's Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: INCORE Thermocouples processed through "Exosensor" System. The system is divisionalized into 2 divisions. Total of JMI G 5' TC withb TCincyrable. "T.M Feoa aT to% A (,,1-Eu got - 09) uv 7 T t017 A {. 2 % dr - 10 2

• 9 1 ) -

i 1

ERDS Point Number: 8 SG LEVEL 1/A 7-UL1001 Steam Generator 1 Water Level Date: 12/2/91 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: SG LEVEL 1/A Point ID: EUL1001 Plant Specific Point Desc: SG 1 NR LEVEL AVG Generic Cond Desc: Steam Generator 1 Water Level Analog / Digital: A Engr Units / Dig States: % U2UEL.- Engr Units Conversion: N/A Minimum instr Range: 0 Maximum Instr Range: 100 Zero Point

Reference:

Notes Reference Point Notes: Above "J" tubes i PROC or SENS: P Number of Sensors: 2 How Processed: Average Le msx. Sensor Locations: este We! outside of Polar Crane Wall Alarm / Trip Set Points: Low at 25 %, High at 70 % NID Power Cutoff Level: N/A NID Power Cut On Level: N/A Instrument Failure Mode: Out of Range Temperature Compensation : Y Level Reference Leg: WET 7-Unique System Desc: Steam Generator #1 Water Level. Average of /-LT-3 39 and -42 0-100% span on SG narrow range level transmitters corres-ponds to 75-1f.0% span on the SG wide range level instrument-ation. Top of "U" tu'>es is approximately 71% on the wide range. Therefore, t ie entire narrow range span is above the "U" tubes. ci www % %av n/S ;Z trAceA Aw t> 7_ Lo Act A.. 1

ERDS Poiret Number: 9 SG LEVEL 2/B "?_UL1002 Steam Generator 2 Water Level Date: 12/2/91 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: SG LEVEL 2/B Point ID: 2 UL1002 1 Plant Specific Pol.11 Desc: SG,2 NR LEVEL AVG Generic Cond D6sc: St$m Generator 2 Water Level Analog / Digital: A j Engr Units / Dig States: % b e *~t-- Engr Units Conversion: N/A MWmum Instr Range: 0 Maximum instr Range: 100 Zero Point

Reference:

Notes j Reference Point Notes: Above "U" tubes l PROC or SENS: P t Number of Sent. ors: 2 l . How Processed: Average Sensor Locations: y:=LA.%%t; t; autside of Polar Crane Wall Alarm / Trip Set Points: Low at 25 %, High at 70 % i l NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Out of Range Temperature Compensation : Y Level Reference Leg: WET Unique System Desc: Steam Generator #2 Water Level. Average of 2 LT-3-52 and 55 l 0-100% span on SG narrow range level transmitters corres-ponds to 75-100% span on the SG wide range level instrument-ation. Top of "U" tubes is approximately 71% on the wide range. Therefore, the entire narrow range span is above the "U" tubes. Aw V'M w br WS ZuA2oA u t> 2 2 47 * -

ERDS Point Number: 10 SG LEVEL 3/C 7 UL1003 Steam Genesstor 3 Water Level Date: 12/2/91 Roactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: SG LEVEL 3/C Point ID: 74JL1003 Plant Specific Point Desc: SG 3 NR LEVEL AVG 4 Generic Cond Desc: Steam Generator 3 Water Level Analog / Digital: A Engr Units / Dig States: %t wid-Engr U' its Conversion: N/A n Minimum Instr Range: 0 Maximum Instr Range: 100 Zero Point

Reference:

Notes Reference Point Notes: Above "U" tubes PROC or SENS: P Number of Sensors: 2 How Processed: AVERAGE ww Sensor Locations: crste ;d outside of Polar Crane Wall Alarm / Trip Set Points: Low at 25 %, High at 70 % NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A instrument Failure Mode: Out of Range Temperature Compensation : Y Level Reference Leg: WET Unique System Desc: Steam Generator #3 Water Level. Average of 2 LT 3-94 and -97 0100% span on SG narrow range level transmitters corres-ponds to 75100% span on the SG wide range level instrument-ation. Top of "U" tubes is approximately 71% on the wide i range. Therefore, the entire narrow range span is above the "U' tubes. DF FR* M M ZW A-ww It_o M W. I i

ERDS Point Number: 11 SG LEVEL 4/D ZUL1004 Steam Generator 4 Water Level Date: 12/2/91 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: SG LEVEL 4/D j Point !D: ~4UL1004 Plant Specific Point Dese: SG,4 NR LEVEL AVG w Generic Cond Desc: Steam Generator 4 Water Level Analog / Digital: A Engr Units / Dig States: %*h Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 100 Zero Point

Reference:

Notes Reference Point Notes: Above "U" tubes PROC or SENS: P Number of Sensors: 2 How Processed: AVERAGE t.ot.Aw Sensor Locations: Hete !=t outside of Polar Crane Wall l Alarm / Trip Set Points: Low at 25 %, High at 70 % NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Out of Range Temperature Compensation : Y Level Reference Leg: WET Unique System Desc: Steam Generator #4 Water Level. Average of 2-LT-3107 and -110. 0-100% span on SG narrow range level transmitters corresponds to 75-100% on the SG wide range level instru-mentation. Top of "U" tubes is approximately 71% on the wide range. Therefore, the entire narrow range span is above Dew WL the "U" tubes. L AT Maoa h4(so A ut> 74_o Mo t A.

i i ERDS Point Number: 12 SG PRESS 1/A Z UP1002 Steam Generator 1 Pressure Date: 12/2/91 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: SG PRESS 1/A Point ID: 2.UP1002 Plant Specific Point Desc: SG) MS PRESSURE AVG ~ Generic Cond Desc: Steam Generator 1 Pressure Analog / Digital: A Engr Units / Dig States: PSIG Engr Units Conversion: N/A i Minimum Instr Range: 0 Maximum Instr Range: 1200 Zero Point

Reference:

N/A j Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: AVERAGE Sensor Locations: Remote Location in Penetration Room ,oo to ro Alarm / Trip Set Points: Low at400 PSIG, High at 1200 PSIG NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Out of Range Temperature Compensation : N Level Reference Leg: WET Unique System Desc: Steam Generator #1 Pressure. Average of 2-PT 12A and 2 PT 1-2B.

ERDS Point Number: 13 SG PRESS 2/B 7 UP1003 Steam Generator 2 Pressure l l Date: 12/2/91 l l Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: SG PRESS 2/B f Point ID: 7-UP1003 j ' Plant Specific Point Desc: SG,2 MS PRESSURE AVG i =w j Generic Cond Desc: Steam Generator 2 Pressure I j Analog / Digital: A Engr Units / Dig States: P'SIG Engr Units Conversion: N/A l Minimum instr Range: 0 Maximum Instr Range: 1200 Zero Point

Reference:

N/A Reference Point Notes: N/A l PROC or SENS: P Number of Sensors: 2 i How Processed AVERAGE Sensor Locations: Remote location in East Valve Room 7eo p2O Alarm / Trip Set Points: Low at A00 PSIG, High at.1200 PSIG l NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Out of Range Temperature Compensation : N l Level Reference Leg: WET Unique System Desc: Steam Generator #2 Pressure. Average of 2-PT 1-9A and i l 2-PT 1-98. l l i l t

f ERDS Point Number: 14 SG PRESS 3/C 7 UP1004 Steam Generator 3 Pressure Date: 12/2/91 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: SG PRESS 3/C Point ID: W P1004 Plant Specific Point Desc: SG,3 MS PRESSURE AVG w Generic Cond Desc: Steam Generator 3 Pressure l ) Analog / Digital: A Engr Units / Dig States: PSIG Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum instr Range: 1200 Zero Point

Reference:

N/A Reference Point Notes: NM PROC or SENS: P Number of Sensors: 2 How Processed: AVERAGE Sensor Locations: Remote Locationin Eatst Valve Room ico to2o Alarm / Trip Set Points: Low atS00 PSIG, High at 4200 PSIG NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Outof Range Temperature Compensation : N Level Reference Leg: WET Ucique System Desc: Steam Generator #3 Pressure. Average of 2-PT 1-20A and 2-PT 1-20B.

l ERDS Point Number: 15 SG PRESS 4/D 2 UP1005 Steam Generator 4 Pressure Date: 12/2/91 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: SG PRESS 4/D Point ID: 2 UP1005 Plant Specific Point Desc: SG MS PRESSURE AVG l Generic Cond Desc: Steam Generator 4 Pressure Analog / Digital: A Engr Units / Dig States: PSIG Engr Units Conversion: N/A Minimum Instr Range: O l l Maximum Instr Range: 1200 I Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: AVERAGE Sensor Locations: Remote location in Penetration Room sco to w Alarm / Trip Set Points: Low at 600 PSIG, High at 1200 PSIG NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Out of Range Temperature Compensation : N Level Reference Leg: WET i Unique System Desc: Steam Generator #4 Pressure. Average of 2 PT 127A and l 2-PT-1-27B. i t l r

( 7.wo A tc>c., i ERDS Point Number: 16 MN FD FL 1/A -UFt006-Sim Gen 1 Main Feedwater Flow l ) Date: 12/2/91 Reactor Unit: SE2 Data Feeder: 1 1 NRC ERDS Parameter: MN FD FL 1/A Point ID: UF1 = 't wc)4iD L Plant Specific Point Desc: SG 1 TV!ftCW AVG %-W \\ doew,. Fw il2 M6-t l Generic Cond Desc: Stm Gen 1 Main Feedwater Flow l Analog / Digital: A ~ Engr Units / Dig States: -KfMt h%/g%. Engr Units Conversion: N/A Minimum Instr Range: 0 l Maximum instr Rance: .4500- 4 8 I l Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P l Number of Sensors: /'5 l How Processed: AVERAGE Sensor Locations: Stm Gen FW Line 1. Aux. Bldg l Alarmffrip Set Points: High at L::: d O KDi! 3-awe at-az e t o 4t.s/u g l NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A l Instrument Failure Mode: Out of Range l , Temperature Compensation : Y Level Reference Leg: WET Unique System Desc: Steam Generator 1 Main Feedwater Flow. Average oj$-FT-3-35A) l and$ FT-3 358) "N^ l i l 210404r4 gonee % w w 2.To46 A (2.W-5-50) 4 5 l

7AAoAbo b ERDS Point Number: 17 MN FD FL 2/B -UFH101-Stm Gen 2 Main Feedwater Flow Date: 12/2/91 ) Reactor Unit: SE2 I Data Feeder: 1 NRC ERDS Parameter: MN FD FL 2/B Point ID: -UT100r 7WO4h Plant Specific Point Desc: -SGKH-Wft:CP// AVG %

• 7 c.o & Fw n/2.A 4 Generic Cond Desc:

Stm Gen 2 Main Feedwater Flow Analog / Digital: A Engr Units / Dig States: ERH-MLE/HL Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum instr Range: .4500 - 4 8 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors:

()

i How Processed: AVERAGE Sensor Locations: Stm Gen FW Line 2, Aux. Bldg Alarm / Trip Set Points: High at4500KBH Lewittef(BW M es/w gz-wz Ar 4..o Aus/gre:, NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Out of Range Temperature Compensation : Y Level Reference Leg: WET Unique System Desc: Steam Generator 2 Main Feedwater Flow. Average of(2, FT-3-48A) -FT-3-488) a 2FD43 A 7.Fo42AA w 1;;[ l ErhAMAC 1TC k3O b (,I uz: -%- %.

2.Mo4 WL ERDS Point Number: 18 MN FD FL 3/C UNC - Stm Gen 3 Main Feedweter Flow Date: -12/2/91 Reacto' Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: MN FD FL 3/C Point ID: - UF=0 ZWo 4WD Plant Specific Point Desc: SG 3 fVfPLGW AVG 4:4*ldcott tt-W \\(2 AVG-Generic Cond Desc: Stm Gen 3 Main Feedwater Flow Analog / Digital: A y Engr Units / Dig States: KEW MuiE /WR.- l Engr Units Conversion: N/A l Minimum Instr Range: 0 i Maximum Instr Range: M 4# Zero Point

Reference:

N/A l Reference Point Notes: N/A l PROC or SENS: P Numberof Sensors: g) l l How Processed: AVERAGE Sensor Locations: Stm Gen FW Line 3 Aux. Bldg Alarm / Trip Set Points: High at 4600KBi+-Lo#44OKSH k O M*/A M.us[w us.-at a l NID Power Cutoff Level: N/A NID Power Cut On Level: N/A Instrument Failure Mode: Out of Range ~ Temperature Compensation : Y l_ Level Reference Leg: WET Unique System Desc: Steam Generator 3 Main Feedwater Flow. Average of(g,-FT-3-90A). l and %-FT-3-908) 1FMA% i 2FoW4A Genexar> W % vstA W % ro4C 8 A i (,2 -w -?:, -4

1 2.ko DO &, ERDS Point Number: 19 MN FD FL 4/D --UF1008-Stm Gen 4 Main Feedwet sr Flow Date: 12/2/91 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: MN FD FL 4/D Point ID: -UF1003 7 t^oD06 Plant Specific Point Desc: -SG 4 "! FLOWAVG. %W 4-d oP E-m t /2_. Auk Generic Cond Desc: Stm Gen 4 Main Feedwater Flow Analog / Digital: A Engr Units / Dig States: .j@t-Mt B/A Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: M 4.G~ Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Numberof Sensors: jf 3 How Processed: AVERAGE Sensor Locations: Stm Gen FW Line 4, Aux. Bldg Alarm / Trip Set Points: High at 4000 M0ll-t.e*:t 0 K0ll - TA wtsf a WI-%r n A.o MLE/pe_. NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A instrument Failure Mode: Out of Range Temperature Compensation : Y Level Reference Leg: WET Unique System Desc: Steam Generator 4 Main Feedwater Flow, Average of f (2 FT 3103AM2 FT 3-10383 / 21o46A 2Fo4(o4A &me %~Ttu@ctAwC 7-.TN B A ( 2. re -s-to'r) - l t

2Wcc>G G ERDS Point Number: 20 AX FW FL 1/A FM846SO-Stm Gen 1 Auxiliary FW Flow Date: 9/24/95 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: AX FW FL 1/A Point ID: FMS46SCr 7

• co W Plant Specific Point Desc:

STM GEN 1 AFW INLET FLOW % "%'( Agt %wgmxe Nw Generic Cond Desc: Stm Gen 1 Auxiliary FW Flow Analog / Digital: A Engr Units / Dig States: GPM Engr Units Conversion: -15 VDG=0 44&OPM 4 i A Minimum Instr Range: 0 Maximam Instr Range: 440 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: gP Numberof Sensors: 1 How Processed: -MA?% gyr'Myb w @pu Sensor Locations: Down Stream of MDAFW, TDAFW tie to S/G1 Alarm / Trip Set Points: No Alarms NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A instrument Failure Mode: Low Temperature Coinpensation : N Level Reference Leg: N/A Unique System Desc: There are two electric and one turbine-driven AFWPS. Each electric pump feeds two SG's and the turbine driven pump feeds all four SG's. The electric and turbine <lriven AFWPs share the same piping to each SG. The flow element is located in the shared piping, maximum rated flow for MDAFWPs and turbine-driven AFWF, is 440 and 880 gpm, respectively. 'D3N Wew 7 -FM'5-1(,3C_,.

2.ucoV1 ERDS Point Number: 21 AX FW FL 2/B FMS-1M Stm Gen 2 Auxillary FW Flow Date: 9/24/95 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: AX FW FL 2/B Point ID: --2 FM34660- 2.woote9 Plant Specific Point Desc: -GTMOCN 2 AFWiNtETftOW-St-*L M N Generic Cond De:c: Stm Gen 2 Auxiliary FW Flow Analog / Digital: A Engr Units / Dig States: GPM Engr Units Conversion: 1-5 VOC1400GPM---- Ql A Minimum instr Range: 0 Maximum Instr Range: 440 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: g P' j Number of Sensors: 1 How Processed: -WA-Y+* DM b% Nw.) NT-N @d Sensor Locations: Downstream of MDAFW, TDAFW tie to S/G 2 Alarm / Trip Set Points: No alarms NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Low Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: There are two electric and one turbine <lriven AFWPS. Each electric pump feeds two SG's and the turbine <jriven pump feeds all four SG's. Tho electric and turbine <lriven AFWPs share the samo piping to each SG, The flow element is located in the shared piping, maximum rated flow for MDAFWPs and turbine driven AFWP, is 440 and 880 gpm, respectively. TM 'h 7 ~ FM5 - W N '

I t 2woce8 ERDS Point Number: 22 AX FW FL 3/C -G-FM34470-Sim Gen 3 Auxiliary FW Flow Date: 9/24/95 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: AX FW FL 3/C Point ID: FMS-14W M#6 Plant Specific Point Desc: GTM OEN 3 AFW INLET FtOW %83 M EW Ah Generic Cond Desc: Stm Gen 3 Auxiliary FW Flow Analog / Digital: A Engr Units / Dig States: GPM Engr Units Conversion: 1-5 VDO-O ??>OPM- - dA Minimum Instr Range: 0 Maximum Instr Range: 440 I Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: p'T7 Number of Sensors: 1 OO d;p,a How Processed: -NMr Pseu w D e C_. Mar, g y e Sensor Locations: Downstream of MDAFW,TDAFW tie to SA3 3 Alarm / Trip Set Points: No Alarms NID Power Cutoff Level: N/A l NID Power Cut-On Level: N/A Instrument Failure Mode: Low l' Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: There are two electric and one turbine-driven AFWPS. Each electric pump feeds two SG's and the turbine-driven pump feeds all four SG's. The electric and turbine-driven AFWPs share the same piping to each SG. The flow element is located in the shared piping, maximum rated flow for MDAFWPs and turbine <friven AFWP,is 440 and 880 gpm, respectively. W D% M ^^ M k E i

1 l l 2Woota3 ERDS Point Number: 23 AX FW FL 4/D FMS-170C-Stm Gen 4 Auxiliary FW Flow Date: 9/24/95 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: AX FW FL 4/D Point ID: 2F'.'317 C 7uced Plant Specific Point Desc: - ST'.' OCN 4 AFW iiEET Fi.CW %4 k bt NAM N ~ Generic Cond Desc: Stm Gen 4 Auxiliary FW Flow Analog / Digital: A Engr Units / Dig States: GPM Engr Units Conversion: +5 '!DC 0 '00Pfer Ni A Minimum Instr Range: 0 Maximum Instr Range: 440 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: /P 4 Number of Sensors: 1 How Processed: JWr l%epo Dos.K CA6 M v Mr l44o @ Sensor Locations: Downstream of MDAFW,TDAFW tie to SK3 4 Alarm / Trip Set Points: No A10rms NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Low Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: There are two electric and one turbine-driven AFWPS. Each electric pump feeds two SG's and the turbine 4 riven pump - feeds all four SG's. The electric and turbine-driven AFWPs share the same piping to each SG. The flow element is located in the shared piping, maximum rated flow for MDAFWPs and Turbine-driven AFWP, is 440 and 880 gpm, respectively, LW Doa 2-FM3 - W O(,.,,, 2

7.ToA M A ERDS Point Number: 24 HL TEMP 1/A --2-TM68-t& Stm Gen 1 Inlet Temperature l Date: 5/20/92 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parametar: HL TEMP 1/A Point ID: -2"??S tiiL % TOM A Plant Specific Point Desc: 1.P * 'lL WlD ONG TEMI Loo? I W N WW hc(>G NW Generic Cond Desc: Stm Gen 1 Inlet Temperature Analog / Digital: A Engr Units / Dig States: DEGF Engr Units Conversion: 1-5 VDC=0 700 DEGF Minimum Instr Range: 0 Maximum Instr Range: 700 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Locations: On Loop 1 RCS hotleg piping Alarm / Trip Set Points: No Alarms NID Power Cutoff Level: N/A NID Power Cut On Level: N/A Instrument Failure Mode: Low Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: RCS hot leg temperatut e is used in event recovery to provide information for manual control of RCS temperature, i j control of the ECCS pumps and RCPs, and verifying natural j circulation or increase blow down. The temperature indication is also used to control RCS pressure and temperature within required limits. nwo reon 7 -w - G G - \\ 4

} J 7 To%% A j ERDS Polot Number: 25 HL TEMP 2/B -e-TM68-24B Stm Gen 2 Inlet Temperature l l I Date: 5/20/92 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: HL TEMP 2/B l Point ID: PAM 24B 7'TC A*A A Plant Specific Point Desc: 4P4+4L-WGENG-TEM t mP 7-MM NNDMT@ Generic Cond Desc: Stm Gen 2 Inlet Temperature Analog / Digital: A l Engr Units / Dig States: DEGF Engr Units Conversion: 1-5 VDC=0-700 DEGF Minimum Instr Range: 0 Maximum Instr Range: 700 l Zero Point

Reference:

N/A I Reference Point Notes: N/A l PROC or SENS: S l Number of Sensors: 1 How Processed: N/A Sensor Locations: On loop 2 RCS Hot Leg Piping l Alarm / Trip Set Points: No Alarms NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Low i Temperature Compensation : N l Level Reference Leg: N/A Unique System Desc: RCS hot leg temperature is used in event recovery to provide information for manual control of RCS temperature, control i of the ECCS pumps and RCPs, and verifying natural circulation or increase blow down. The temperature indication is also used to control RCS pressure and temp. within required limits. DN m n 2-W @ M

• i l

i

T

2. ro%9 A ERDS Pcmt Number: 26 HL TEMP 3/C

-e-YWl6HSt Stm Gen 3 Inlet Temperature l l Date: 5/20/92 t l l Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: HL TEMP 3/C Point ID: -G-TM68-433-2 to 4 G'i A Plant Specific Point Desc: LP 3 HL Wll:H:WG~ TEMP WT 5 4cTF t.E:fr-W WC TEMfdE TE# l Generic Cond Desc: Stm Gen 3 Inlet Temperature Analog / Digital: A Engr Units / Dig States: DEGF Engr Units Conversion: 15 VDC=0-700 DEGF Minimum Instr Range: 0 Maximum Instr Range: 700 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Locations: On loop 3 RCS Hot Leg Piping Alarm / Trip Set Points: No Alarms NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Low Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: RCS hot leg temp. is used in event recovery to provide information for manual control of RCS temperature, control of the ECCS pumps and RCPs, and verifying natural circulation or increase blow down. The temperature indication is also used t3 control RCS pressure and temp. within required limits. ;Lumr T v_o a 2.-w. c;,g - g i l

Avow \\ A ERDS Point Number: 27 HL TEMP 4/D TM68468-Stm Gen 4 Inlet Temperature Date: S/20/92 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: HL TEMP 4/D Point ID: -E-TM60 65S ITC"% Plant Specific Point Desc: -tP4 ;;L WlD nNO TEMP W & %crr tst - WW Eh T4Y Generic Cond Desc: Stm Gen 4 Inlet Temperature /.nlog/ Digital: A Engr Units / Dig States: DEGF Engr Units Conversion: 1-5 VDC=0-700 DEGF Minimum Instr Range: 0 Maximum Instr Range: 700 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Locations: On loop 4 RCS Hot Leg Piping Alarm / Trip Set Points: No Alarms NID Power Cutoff Level: N/A NID Power Cut On Level: N/A instrument Failure Mode: Low Temperature Compensation : N r Level Reference Leg: N/A Unique System Desc: RCS hot leg temperature is used in event recovery to provide information for manual control of RCS temperature, control of the ECCS pumps and RCPs, and verifying natural circulation er increase blow down. The temp. Indication is also used to control RCS pressure and temperature within required limits. NNT Won 7 -%-fob-bO

1 ~IToL\\o(eA ERDS Point Number: 28 CL TEMP 1/A TE684&- Stm Gen 1 Outlet Temperature Date: 5/20/92 ) Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameten CL TEMP 1/A I Point ID: TE68 7 To W^ \\ \\ Plant Specific Point Desc: LP+GL-WlO41NG-TEMP-W \\ Cao W ot c RAM na@ Generic Cond Desc: Stm Gen 1 Outlet Temperature Analog / Digital: A Engr Units / Dig States: DEGF [ Engr Units Conversion: 1-5 VDC=0-700 DEGF Minimum Instr Range: 0 i Maximum Instr Range: 700 l Zero Point

Reference:

N/A Reference Point Notes: N/A l l PROC or SENS: S l Number of Sensors: 1 i f How Processed: N/A i i Sensor Locations: On loop 1 RCS Cold Leg Piping Alarm / Trip Set Points: No Alarms NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A instrument Failure Mode: Low l Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: RCS cold leg temperature is used in event recovery to maintain proper relationship between RCS pressure and temperature while cooling down, and providing information to manually control RCS temperature by controlling AFW flow, steam generator pressure, and RHR. The temperature indication is also used in maintaining stable plant conditions and verifying natural circulation. WW TV-o W 7_-w_- % -\\S i

1 ) 2:.To M A ERDS Point Number: 29 CL TEMP 2/B TE6841 Stm Gen 2 Outlet Temperature i Date: 5/20/92 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: CL TEMP 2/B l Point ID: -E-TE68-4t-- 7To A%b A Plant Specific Point Desc: LP-2-Ot-WID-RNO-TEMP WP %. Co-P LE.t.r N t>E PAM ' L 6 AP Generic Cond Desc: Stm Gen 2 Outlet Temperature Analog / Digital: A Engr Units / Dig States: DEGF Engr Units Conversion: 1-5 VDC=0 700 DEGF Minimum Instr Range: 0 Maximum Instr Range: 700 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Locations: On loop 2 RCS Cold Leg Piping Alarm / Trip Set Foints: No Alarms NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Low Temperature Compensation : N Level Reference Leg: N/A i Unique System Desc: RCS cold leg temperature is used in event recovery to maintain proper relationship between RCS pressure and temperature while coo!ing down, and providing information to manually control RCS temperature by controlling AFW flow, steam generator pressure, and RHR. The temperature indication is also used in maintaining stable plant conditions and verify natural circulation. i Ts T9 c a^ 7 -%-68 -4 ( -

=

Z.ToA%A.

ERDS Point Number: 30 CL TEMP 3/C -e-TE-68 60 Sim Gen 3 Outlet Temperature Date: 5/20/92 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: CL TEMP 3/C Point ID: 4-TE68-60, 7To dr% A, Plant Specific Point Desc: G 3 CL WiO PNO TCT W D N @ Mb(- NW *Y Generic Cond Desc: Stm Gen 3 Outlet Temperature Analog / Digital: A Engr Units / Dig States: DEGF Engr Units Conversion: 1-5 VDC=0-700 DEGF Minimum Instr Range: 0 Maximum Instr Range: 700 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Numberof Sensors: 1 How Processed: N/A Sensor Locations: On loop 3 RCS Cold Leg Piping Alarm / Trip Set Points: No Alarms NID Power Cutoff Level: N/A NID Power Cut On Level: N/A instrument Failure Mode: Low Temperature Compensation : N Level Reference Leg: N/A Unique System Dese: RCS Cold Leg Temperature is used in event recovery to maintain proper relationship between RCS pressure and temperature while cooling down, and providing information to manually control RCS temperature by controlling AFW flow, steam generator pressure, and RHR. The temperature indication is also used in maintaining stable plant conditions and verify natural circulation. Im vnoa 7_ te.-(,6 -loo

7-.To %G A ERDS Point Number: 31 CL TEMP 4/D --f TE6649~ Stm Gen 4 Outlet Tempereture Date: 5/20/92 l Reactor Unit: SE2 Data Feeder: 1 l NRC ERDS Parameter: CL TEMP 4/D Point ID: T:"O 03 ;t:To 4W A l Plant Specific Point Desc: -LMOt-WlO-RNG4EMP-Lct? 4 cap @ wea. W GE' - WA Generic Cond Desc: Stm Gen 4 Outlet Temperature i I Analog / Digital: A Engr Units / Dig States: DEGF Engr Units Conversion: 1-5 VDC=0-700 DEGF Minimum Instr Range: 0 Maximum Instr Range: 700 Zero Point

Reference:

N/A l i Reference Point Notes: N/A l PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Locations: On loop 4 RCS Cold Leg Piping l Alarm / Trip Set Points: No Alarms NID Power Cutoff Level: N/A i NID Power Cut-On Level: N/A Instrument Failure Mode: Low Temperature Compensation : N ( Level Reference Leg: N/A l l Unique System Desc: RCS Cold Leg temperature is used in event recovery to maintain proper relationship between RCS pressure and temp. ( while cooling down, and providing information to manually control RCS temperature by controlling AFW flow, steam generator pressure, and RHR. The temperature indication is also used in maintaining stable plant conditions and verify natural circulation. LTwr W 7.-WW BL. I I

ERDS Point Number: 32 RCS PRESSURE 2.UP1000 Reactor Coolant System Pressure l Date: 5/21/92 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: RCS PRESSURE Point ID: 7.UP1000 Plant Specific Point Desc: --P.CS Y!!DE Rhlt'4 P AP*R AVf2 45 WW W E l Generic Cond Dese: Reactor Coolant Systern Pressure Analog / Digital: A 1 Engr Units / Dig States: PSIG l Engr Units Conversion: -* 5 VOC20 0000 ^3;O NI A l Minimum Instr Range: 0 Maximum Instr Range: 3000 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Numberof Sensors: 3 How Processed: AVERAGE Sensor Locations: RCS Hot Legs 1,3,4 Alarm / Trip Set Points: Low 1865 PSIG RxTrip.High 2390 PSIG RxTr NID Power Cutoff Level: N/A NID Power Cut-On level: N/A Instrument Failure Mods: Low Temperature Compensation. N Level Reference Leg: N/A l Unique System Desc: RCS pressure determired by this point is the average of 3 signals which measure wide range hot leg pressures. (2-PT-68-62, -66, and h) RCS pressure indication is util-Ized by the operators to identify events for Si actuation and termination, starting and stopping RHR pumps, and con-trolling cooldown to prevent PTS. The alarm trip setpoints are actuated by pressuiized pressure transmitters at the given setpoints.

EROS Point Number: 33 PRZR LEVEL 7-UL1005 Primary System Pressurizer Level l l Date: 5/21/92 1 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: PRZR LEVEL Point ID: 7 UL1005 Plant Specific Point Desc: -PR2MEV-AVG-- h% LEW3-- Generic Cond Desc: Primary System Pressurizer Level Anal'9/ Digital: A Engr Unu/ Dig States: % LBJEL-Engr Units Conversion: -01.s r'-% ::t $$2 2; F ;.t ???5 ;;;;; - tJ I A Minimum Instr Range: 0 Maximum instr Range: 100 Zero Point

Reference:

Notes Reference Point Notes: Top of HTR = 14% PROC or SENS: P Numberof Sensors: 3 How Processed: Average Sensor Locations: TAPS from Pressurizer Alarm / Trip Set Points: High at 92% Rx Trip NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A . Instrument Failure Mode: Low Temperature Compensation : N Level Reference Leg: WET Unique System Desc: The pressurizer level is an averaged signal from 3 level transmitters / (2-LT-68-320. 335,-339),Zero reference is bottom of cylindrical shell. Approximately 63 cu ft of water remains in the pressurizer below zero reference at 652 dog F and 2235 psia. Top of heates represents approximately 14% level. Heaters shutdown and letdown isolated at approx- ' imately 17% level.

ERDS Point Number: 34 RCS CHG/MU 7 UF1016 Primary System Charging / Makeup Date: 5/21/92 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: RCS CHG/MU Point ID: 7.UF1016 i Plant Specific Point Desc: NET CHO FLO Generic Cond Desc: Primary System Charging / Makeup Analog / Digital: A Engr Units / Dig States: GPM Engr Units Conversion: N/A Minimum Instr Range: 200 Maximum Instr Range: 176 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Numberof Sensors: 6 How Processed: Subtraction Sensor Locations: P Pmp, RCP Seal / Leakoff, RCS Letdown Alarm / Trip Set Points: No Alarms NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Multiple due to nurnber of sensors Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: The not charging flow ic calculated by subtracting RCP seal return, and CVCS letdown flow from the discharge flow of the charging pump. The design charging flow is between 55 and 100 GPM during normal operation. GW Y2*M Ym.ar WG 7 Fo\\tB A, 7FOGk A a "2 F~to \\S A g 7FtO M A) 1F \\ ORA A* 1Yu:310r k.

ERDS Point Number: 35 HP Sl FLOW "Z.UF1010 High Pressure Safety in). Flow Date: 5/21/92 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: HP SI FLOW Point ID: 2.UF1010 Plant Specific Point Desc: SI FLOW TOTAL Generic Cond Desc: High Pressure Safety inj. Flow t Analog / Digital: A Engr Units / Dig States: GPM Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 1600 Zero Point

Reference:

N/A ] Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed Sum Sensor Locations: Discharge of Safety injection Pumps Alarm / Trip Set Points: No Alarms NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A i instrument Failure Mode: Low Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: The total h is measured by adding the discharge flow rates from two Safety injection Pumps. The total accident flow rates for cold leg injection or recirculation and hot leg recirculation can be monNred by this point. Safety injection Pumps on miniflow will not show flow since minih path is upstream of flow element. The design flow rate is 425 GPM @ 2500 ft of head for each St Pump. (Sum of 2-FT-63-20 and 151) cwMT VWo4 D# 69 7 F \\oCAA k 7_FtoG(o A.

ERDS Point Number: 36 LP St FLOW IUF1011 Low Pressure Safety in). Flow Date: 5/21/92 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: LP SI FLOW Point ID: Z UF1011 Plant Specific Point Desc: RHR COLD LEG TOTAL FLOW Generic Cond Desc: Low Pressure Safety inj. Flow Analog / Digital: A Engr Units / Dig States: GPM Engr Units Conversion: N/A Minimum instr Range: 0 Maximum Instr Range: 11000 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 4 How Processed: Average Sensor Locations: RHR Cold Legs 2,3, and 1,4 Piping Alarm / Trip Set Points: None NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A instrument Failure Mode: Low Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: The RHR Cold Leg Flow Rate value is calculated by summing the average flow from cold legs 2 and 3 w% the average flow from cold legs 1 ard 4. The design flow rate for a RHR pump is 3000 GPM at 375 feet of head. Flow sensors include 2 FT-63-91 A ard -91B,2-FT 63 92A and -928.

ERDS Point Number: 37 CNTMT SMP WR 2 UL1011 Containment Sump Wide Rng Lvl Date: fd20/92 i Reactor Unit: SE2 ) Data Feeder: 1 NRC ERDS Parameter: CNTMT SMP WR Point ID: 2-UL1011 Plant Specific Point Desc: -ONTMT-6NEEWAVG-. M*3*T %@ LW Mb Generic Cond Desc: Containmant Sumo Wide Rng Lvl Analog / Digital: A Engr Units / Dig States: %N Engr Units Conversion: 4%-2.4 ! che o%e _ Wl A l Minimum Instr Range: 0 Maximum Instr Range: 100 Zero Point

Reference:

CNTFLR Reference Point Notes: The containment floor is elevation 680 l PROC or SENS: P Number of Sensors: 4 How Processed: Average, Redundant Sensor Algorithm Sensor Locations: Containment Sump Alarm / Trip Set Points: 11% Containment Sump Swapover NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Low Temperature Compensation : N Level Reference Leg: N/A 1 l Unique System Desc: The containment average sump level is calculated by a redundant sensor algonthm using four surnp level l transmitters. LT-63176,177,178, and 179. The transfer from RWST to containment sump setpoint is 11%, which is approximately 2.5 feet above containment floor elevation. Gallons /% level varies with level in a nearfy linear rela-tionship. (78,000 gallons) I l

%%o2.% A ERDS Point Number: 38 EFF GAS RAD -t-MM90 400-Release Rt of Radioactive Gases l Date: 12/2/91 Reactor LWt-SE2 Data Feeder: 1 1 - NRC ERDS Parameter: EFF GAS RAD Point ID: 4-CM^^-400 7 W 7- % Plant Specific Point Desc: Unit 1 Shield Bldg Release Rate Generic Cond Desc: Release Rt of Radioactive Gases Analog / Digital: A Engr Units / Dig States: uCi/sec j Engr Units Conversion: N/A i l Minimum Instr Range: 40C4 vCi/see \\.o E. 7 l Maximum instr Range: 10E10 uC"m \\ O G. \\o l l Zero Point

Reference:

N/A i Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: Sampled Totalized times flow rate Sensor Locations: Auxiliary Bldg Alarm / Trip Set Points: 31,000 uCi/sec l NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Low on Loss of power Temperature Comoensation : N Level Reference Leg: N/A Unique System Desc: Unit 1 shield Bldg Exhaust. To obtain true release rate, Unit 2 monitor must also be checked. Ov pr.7, fc: UM L carrbo sie t-e UM 1 ~ te UM ? eteck. hwv T:ba \\ -QA-So-W i t 4 l l l

l 2M\\01A EROS Point Number: 39 EFF GAS RAD -E RM96400 Release Rt. of Radioactive Gases j Date: 12/2/91 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: EFF GAS RAD Point ID: -2 RM90400- 2 MW1A l Plant Specific Point Desc: Un.;2 Shw GQ Release-Rate *iE*MELb h** MT hbtA;te O Generic Cond Desc: Release Rt. of Radioactive Gases l Analog / Digital: A Engr Units / Dig States: uCi/sec Engr Units Conversion: N/A Minimum Instr Range: -105-2 f!'er _ t.o E, Maximum instr Range: 40E4f!':::- \\. O E' O 1 Zero Point

Reference:

N/A Reference Point Notes: N/A l l PROC or SENS: 7% Number of Sensors: /1 L How Processed: Sampled Totalized times flow rate Sensor Locations: Auxiliary Bldg Alarm / Trip Set Points: 31,000 uCi/sec i ? NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A i instrument Failure Mode: Low on Loss of Power Temperature Compensation : N l Level Reference Leg: N/A Unique System Desc: Unit 2 shield bldg exhaust. To obtain true release rate. l Unit 1 monitor must also be checked. f;e p:S 8? Ua4 $ _ sanheitheNheUnit i er the Unit 2 a:cA. L Nr -t-#ca ~2.-2:M-RO-VO 4 i

m._ i oKlo7 7-A j EROS Point Number: 40 EFF LlO RAD --G-RE90-tee Radioactivity of Released Liquid Date: 12/2/91 Reactor Unit: -SE2 Data Feeder: 1 l NRC ERDS Parameter: EFF LIO RAD Point ID: ^ ".E^^ 122 c)R\\0%LA Plant Specific Point Desc: WDS Uquid Effluent hwmoa l Generic Cond Desc: Radioactivity of Released Uquid l l Analog / Digital: A I Engr Units / Dig States: CPM Engr Units Conversior'. K: Minimum incir Range: 40E0 CPM L.o s:.l Maximum instr Range: .10E7-GPM-LoE7 Zero Point

Reference:

N/A l Reference Point Notes: N/A l PROC or SENS: S l Number of Sensors: 1 l How Processed: Sum Sensor Locations: Auxiliary Bldg AlarmfTrip Set Points: Variable NID Power Cutoff Level: N/A l NID Power Cut-On Level: N/A l Instrument Failure Mode: Low on loss of power Temperature Compensation : N Level Reference Leg: N/A l Unique System Desc: Waste Disposal System Uquid Effluent This computer point is in counts per minute. l W hr Yeon O -its. 90 - t2 2., l I

1 ERDS Point Number: 41 COND A/E RAD 7 UR1006 Cond Air Elector Radioectivity l 1 1 Date: 12/2/91 I Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: COND A/E RAD i Point ID-Z4JR1006 uw vAc, USA wow T&- EstarW %E Plant Specific Point Desc: L& P.;.ge OOND VAO POVP A;r CXll P.AD i.;ON I Generic Cond Desc: Cond Air Ejector Radioactivity l Analog / Dig %I: A f Engr Units / Dig States: uCi/sec Engr Units Conversion: N/A f l Minimum Instr Range: p 0 o EO j l Maximum Instr Range: A+09 \\O ED Zero Point

Reference:

N/A Reference Point Notes: N/A i PROC or SENS: P l Number of Sensors: 2 i How Processed: Cond Flow

• Dose Sensor Locations:

Turbine Bldg Alarm / Trip Set Points: Variable NID Power Cutoff Level: N/A l NID Power Cut On Level: N/A . Instrument Failure Mrsde: Low on loss of power l Temperature Compensation

• N Level Reference Leg:

N/A i Unique System Desc: Condenser Air Ejector Noble Gas Monitor This is one of three computer points needed to cover full range. This point uses inputs from 2 FTf-256 and 2 R500-119 to compute dose rates. i i i

ERDS Point Number: 42 COND A/E RAD 2.UR1007 Cond Air Ejector Radioactivity Date: 12/2/91 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: COND A/E RAD Point ID: 24)R1007 e owtr vAc, wM 4tre W& %c mA*4. %A;tG Plant Specific Point Lw,: -Mid G,v COND VAC PUM^ AtRSH AD MON Generic Cond Desc: Cond Air Ejector Radioactivity Analog / Digital: A Engr Units / Dig States: uCi/sec Engr Units Conversion: N/A Minimum instr Range: Moo" Maximum Instr Range: ,yE+W' \\o @ Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Numberof Sensors: 2 How Processed: COND FLOW

• DOSE Sensor Locations:

Turbine Bldg. Alarm / Trip Set Points: Variable NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Low on Loss of Power Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: Condenser Air Ejector Noble Gas Monitor This is one of three computer points needed to cover full 404A range. This point uses inputs from 2 FTe-256 & 2-R500-# to compute dose rates.

ERDS Point Number: 43 COND A/E RAD 2.UR1008 Cond Air Ejector Radioectivity Date: 12/2/91 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: COND A/E RAD Point ID: IUR1008 g n gwp n% gg Plant Specific Point Desc: llyh ru,w CGND VAC FUMP AIR EXH RAC MON Generic Cond Desc: Cond Air Ejector R,:Jioactivity ) Analog / Digital: A Engr Units / Dig States: uCi/sec Engr Units Conversion: N/A l Minimum Instr Range: moo @ Maximum Instr Range: M l. O E-B l Zero Point

Reference:

N/A l Reference Point Notes: N/A ) PROC or SENS: P j l Number of Sensors: 2 t How Processed: COND FLOW

• DOSE Sensor Locations:

Turbine Bldg Alarm / Trip Set Points: Variable l NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Low on Loss of Power Temperature Compensation : N Level Reference Leg: N/A l Unique System Desc: Condenser Air Ejector Noble Gas Monitor This is one of three computer points needed to cover full range. This point uses inputs from 2-FTE-256 & 2-R500-404B to compute dose rates. 1 I i

l ERDS Point Number: 44 CNTMNT RAD 21JR6021 Containment Radiation Level Date: 12/2/91 4 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: CNTMNT RAD Point ID: 2 UR6021 c..erav Plant Specific Point Desc: UPPER COFFNT. INT RADIATION Generic Cond Desc: Containment Radiation Level Analog / Digital: A Engr Units / Dig States: Ahour-T l4R Engr Units Conversion: N/A Minimum Instr Range: 10E0 P/,eur l'o EO Maximum Instr Range: MEe P/heur l'O d Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Numberof Sensors: 2 How Processed: Average Sensor Locations: Upper Containment Alarm / Trip Set Points: 100 EL/ hour K/4K NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Low on Loss of Power 4 Temperature Compensation : N Level Reference Leg: N/A l Unique System Desc: Upper Containment High Range Area Monitors Inputs are 2 R500-271 & 2-RE00-272.

ERDS Point Number: 45 CNTMNT RAD ZUR6022 Lower Containment Radiation Lvl Date: 12/2/91 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: CNTMNT RAD Point ID: 2UR6022 c_ui AT Plant Specific Point Desc: LOWER GONTMNMEffT RADIATION Generic Cond Desc: Lower Containment Radiation Lvl Analog / Digital: A Engr Units / Dig States: JVhour E/4E Engr Units Conversion: N/A Minimum Instr Range: 10E0 P.",eur 5'C) W Maximum Instr Range: IDES 4Woor t.O ES l Zero Point

Reference:

N/A Reference Point Notes: N/A l PROC or SENS: P l Number of Sensors: 2 l How Processed: Average Sensor Locations: Lower Containment l AlarmA' rip Set Points: 100 Blheur-KM% NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Low on Loss of Power Temperature Compensation : N Level Reference Leg: N/A l Unique System Desc: Lower Containment High Range Area Monitor inputs are 2-R500-273 and 2-R500-274. i i

l l l EROS Point Number: 46 - MAIN SL 1/A 2.UR1001 Stm Gen 1 Steam Line Rad Level I Date: 12/2/91 Reactor Unit: SE2 l Data Feeder: 1 NRC ERDS Parameter: MAIN SL 1/A i Point ID: 2.UR1001 I Plant Specific Point Desc. . -..-.,. _ GG 9 I T'etEAFA W AT L .., mmm wiu i nnu us Generic Cond Desc: Stm Gen 1 Steam Une Rad Level l Analog / Digital: A l - Engr Units / Dig States: uCi/sec Engr Units Conversion: N/A Minimum Instr Range: s175,39-D O # i Maximum Instr Range: M \\.O ECO Zero Point

Reference:

N/A Reference Point Notes: N/A l l PROC or SENS: P Number of Sensors: 2 How Processed Sampled Tota!ized Sensor Locations: Main Steam Line prior to ATM reliefs. Alarm / Trip Set Points: 8.5

• 10E-3 NID Power Cutoff Level:

N/A l NID Power Cut-On Level: N/A Instrument Failure Mode: Low on loss of power Temperature Compensation : N Level Reference Leg: N/A l Uo.!que Syrtem Desc: Main Steam Une #1 Radioactivity Monitor This value is calculated as the product of main steam line N# release rate, steam radioactivity, specific vol. of steam, 9ta. w.i and a conversion constant. The PORVs for each steam g q tv,A%uw@- generator are monitored. If a PORV is 'NOT CLOSED', this viv f h% CN # is assumed to contribute 890000 lb/hr flow to atmosphere. hrs 4 So P54G.o There are 5 code safety valves for each S/G. The main steam line header pressure is monitored to determ-ine condition of each vaNo. Each open valve contributes 890000 lb/hr to flow rate. (Rad Mon 2-RM-90-421)

- ~ ERDS Point Number: 47 MAIN SL 2/B 2.UR1002 Stm Gen 2 Steam Line Rad Level Date: 12/2/91 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: MAIN SL 2/B Point ID: IUR1002 Plant Specific Point Dese: -MNSTEAM LlN: 2 PO LEV %'* ~2- ^" .E hTt=:,~ l Generic Cond Desc: Stm Gen 2 Steam Une Rad Level Analog / Digital: A Engr Units / Dig States: uCl/sec Engr Units Conversion: N/A Minimum Instr Range: . 17E+St o o tro Maximum Instr Range: 12E+0er* t, o E6 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: Sampled Totalized l Sensor Locations: Main Steam Line prior to ATM reliefs Alarm / Trip Set Points: 8.5*10E-3 ) 1 NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Low on Loss of Power Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: Main Steam Une #2 Radioactivity Monitor.This value is calc-ulated as product of main steam line release rate, steam www M radioactivity, specific vol of steam, and a conversion con-stant. PORV's for each steam generator are monitored.

• lP Coc'EC MN if PORV is 'NOT CLOSED', valve is assumed to contribute t.wT \\
• A%we j

890000 lb/hr flow to atmosphere. 5 code safety valves for g, p ec 4.so M " each S/G. Main steam line header pressure is monitored to determine condition of valves. Each open valve is assumed to contribute an additional 890000 lb/hr to flow rate. (Rad Mon 2-RM-90-422)

~ ERDS Point Number: 48 MAIN SL 3/C 7 UR1003 Stm Gen 3 Steam Line Rad Level Date: 12/2/91 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: MAIN SL 3/C Point ID: 2-UR1003 Plant Specific Point Desc: -MN-STEAMttNEtMA*Jt!D/ M L WW^k EAM Generic Cond Desc: Stm Gen 3 Steam Une Rad Level Analog / Digital: A Engr Units / Dig States: uCl/ cec Engr Units Conversion: N/A Minimum Instr Range: 171ii+81r o o " Maximum Instr Range: M bo @ Zero Point Raference: N/A Reference Point Notes: N/A j PROC or SENS: P Number of Sensors: 2 How Processed: Sampled Totalized Sensor Locations: Main Steam line prior to ATM reliefs ] Alarm / Trip Set Points: 8.5

• 10E 3 i

NID Power Cutoff Level: N/A l NID Power Cut-On Level: N/A instrument Failure Mode: Low on loss of power Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: Main Steam Une #3 Radioactivity Monitor. Value calculated as product of main steam line release rate, steam radioactiv %w wm& ity, specific vol. of steam, and conversion constant. WS M PORV's for each steam generator are monitored. If a /# LF C Ot< W6 PORV is 'NOT CLOSED', valve assumed to contribute 890000 lb/ NI

• hr flow to atmosphere. 5 code safety valves exist for each w V_ o W u h

%g 4 gwc,.." S/G. The main steam line header pressure is monitored to determine condition of valves. Each open valve is assumed to contribute an additional 890000 lb/hr to the flow rate. Rad Mon 2-RM-90-423

ERDS Point Number: 49 MAIN SL 4/D ZUR1004 Stm Gen 4 Steam Line Rad Level Date: 12/2/91 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: MAIN SL 4/D i Point ID: 7.UR1004 l Plant Specific Point Desc: AMSTE^" UNC 4 PM LEV

• *Y k NW "

i Generic Cond Desc: Stm Gen 4 Steam Une Rad Level Analog / Digital: A Engr Units / Dig States: uCl/sec Engr Units Conversion: N/A Minimum Instr Range: .:J7E+W 'O o W Maximum Instr Range: ,J75+89-t, o ES Zero Point

Reference:

N/A Reference Point Notes: N/A i PROC or SENS: P Numberof Sensors: 2 How Processed: Sampled Totalized i Sensor Locations: Main Steam Line prior to ATM reliefs Alarm / Trip Set Points: 8.5

• 10E 3 NID Power Cutoff Level:

N/A NID Power Cut On Level: N/A Instrument Fail Jre Mode: Low on loss of power Temperature C ompensation : N Level Referente Leg: N/A Unique System Desc: Main Steam Une #4 Radioactivity Monitor. Value calculated as product of main steam line release rate, steam radioactiv b* ity, specific vol of steam, and conversion constant. GTensucc.JT" i PORV's for each steam generator are monitored. If a i I" O* PORV 'NOT CLOSED *, valve assumed to contribute 890000 lb/hr L4PT 1 ts A.4 Man:D j flow to atmosphere. 5 code safety valves exist for each S!G gg g WNtc ( So Mr(,.u Main steam line header pressure is monitored to determine condition of valves. Each open valve assumed to contribute an additional 890000 lb/hr to flow rate. Rad Mon 2-RM-90424 I

l '2 Kto 2.o A 1 ERDS Point Number: 50 SG BD RAD 1 A RE90420-Stm Gen Header Blowdown Rad Levi Date: 12/2/91 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: SG BD RAD 1 A l Point ID: 2-P.E00120. g g scrzo A Plant Specific Point Desc: t02m G^^^mt~ 9!e-!rn L40ld Mei,dvi SG NWO WAMAN O Generic Cond Dese: Stm Gen Header Blowdown Rad Levi Analog / Digital: A Engr Units / Dig States: CPM l Engr Units Conversion: N/A Minimum Instr Range: 10E0 W L o EE;i Maximum instr Range: .1DEICPM- \\ 0 EM Zero Point

Reference:

N/A Reference Point Notes: N/A l PROC or SENS: S Number of Sensors: 1 How Processed: .Serrr" N/A Sensor Locations: Turbine Bldg i Alarm / Trip Set Points: Variable NID Power Cutoff Level: N/A i NID Power Cut-On Level: N/A Instrument Failure Mode: Low in loss of power l Temperature Compensation : N Level Reference Leg: N/A Unique System Dese: Steam Generator Blowdown Header Liquid Monitor. This is one of two monitors, one of which is valved out. The monitor is for the header and not individual loops. N 'Frzo w g WE.-go-n.D l

'ZE407.\\A ERDS Point Number: 51. SG BD RAD 2B RE90421-. Stm Gen Header Blowdown Rad Levi Date: 12/2/91 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: SG BD RAD 2B Point ID: -G-RE9042p Imo2_\\ A Plant Specific Point Desc: "'rT. O., ivi E auwn Uguiu iv;vn;ivi % 'i% m t'ow P h u m oU Generic Cond Desc: Stm Gen Header Blowdown Rad Levi Analog / Digital: A Engr Units / Dig States: CPM Engr Units Conversion: N/A Minimum Instr Range: .10EO-CPM-- \\.o 12.1 Maximum Instr Range: .10EICPM \\.O ET Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Numberof Sensors: 1 How Processed: .,Sunt N /A Sensor Locations:- Turbine Bldg Alarm / Trip Set Points: Variable NID Power Cutoff Level: N/A NID Power Cut On Level: N/A Instrument Failure Mode: Low on loss of power Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: Steam Generator Blowdown Header Liquid Monitor This is one of two monitors, one of which is valved out. The monitor is for the header and not individual loops. \\chT pne w %-e.c:-%o-t 2 l.

l ERDS Point Number: 52 CTMNT PRESS ~2 UP6000 Containment Pressure Date: 12/2/91 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: CTMNT PRESS Point ID: Z UP6000 Plant Specific Point Desc: CNTMT PRESSURE AVERAGE Generic Cond Desc: Containment Pressure Analog / Digital: A i Engr Units / Dig States: PSIG Engr Units Conversion: N/A Minimum Instr Range: 1 Maximum Instr Range: 15 l Zero Point

Reference:

N/A l Reference Point Notes: N/A l l PROC or SENS: P Number of Sensors: 2 How Processed:- Avg Sensor Locations: Annulus Alarm /frip Set Points: High 2.81 PSIG High High 12.0 T96 l l NID Power Cutoff Level: N/A i NID Power Cut On Level: N/A l Instrument Failure Mode: Out of Range Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: Containment Pressure. This is actually a differential between containment and the annulus. Average of 2-PDT-30-44 and -45. l i

I 26N00Lt> ERDS Point Number: 53 CTMNT TEMP tfTt00t Containment Temperature Date: 12/2/91 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: CTMNT TEMP Point ID: ffft904-2.@l007-c Plant Specific Point Desc: GONTAINMENT-TEMPishetDEY achw:rs W w c y s T-Generic Cond Desc: Containment Temperature ~ L C MD Analog / Digital: A Engr Units / Dig States: DEGF Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 200 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: /6 How Processed: Mammum#eiee WWAWeo MN Sensor Locations: TE-212A TE94es:TEG+2G4-TE9t90- WaMWe# Alarm / Trip Set Points: Low at 60 DEGF, High at 130 DEGF NIO Power Cutoff Level: N/A NID Power Cut-On Level: N/A instrument Failure Mode: Fail Low Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: f ximu Contain ent Air T ature/The t ature Crane Wa!atinta eleme isinsid the Pol for lower rim ooler. e value d yed * ' he maxi m of 2 E-30 A,-21 , 2120, 212D., 43EL4,4 6 W ' o?" O N h6mg NT-NEM - !I l I l

2 ERDS Point Number: 54 H2 CONC ZUY1005 Containment H2 Concentration Date: 12/2/91 Reactor Unit: SE2 Data Feeder: -1 NRC ERDS Parameter: 2-H2 CONC ) Point ID: UY1005 1 Plant Specific Point Desc: H2 CONC AVG Generic Cond Desc: Containment H2 Concentration Analog / Digital: A Engr Units / Dig States: % %7.V Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 10 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Numberof Sensors: 2 How Processed: Avg Sensor Locations:- Sample line from both uppr & lowr cntmnt i Alarm / Trip Set Points: High at 10 % i i NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A instrument Failure Mode: Downscale onloss of power Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: Samples H2 gas concentration in containment. Average of 2-H2AN' 3-200 and 2-H2AN' 3-210. AMH 2-ter26 4 4 AEE my W VAWet_ of

ERDS Point Number: 55 RWST LEVEL 2.UL1000 Refueling Water Storage Tank Lev i Date: 5/20/92 Reactor Unit: SE2 Data Feeder: 1 ( NRC ERDS Parameter: RWST LEVEL L Point ID: ~7 UL1000 l Plant Specific Point Desc: RWST-ti+EL-LEV M G-Generic Cond Desc: Refueling Water Storage Tank Lev Analog / Digital: A Engr Units / Dig States: %NL Engr Units Conversion: 1% is 02 Gel6 WlA Minimum Instr Range: 0 Maximum instr Range: 100.0 Zero Point

Reference:

27.6" Reference Point Notes: 25,000 gal below zero reference PROC or SENS: P Number of Sensors: 2 How Processed: Average, Redundant Sensor Algorithm A,r c% m't Sensor Locations: RWST taps 25,000 Gals in tnk b;lsw b;,= l Alarm / Trip Set Points: Low level 27.4% l NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Low Temperature Compensation : N Level Reference Leg: N/A l Unique System Desc: The RWST average level is calculated by a redundant sensor algorithm from the 2 RWST level transmitters. The low level setpoint is 27.4% of span which is 106 inches above the lower tap of the RWST. The RWST tank capacity is 380,000 gallons. 0% = 25,000 gallons, 100% = 380,000 gallons. "Z.%T-63-50 and -51.

ERDS Point Number: 56 WIND SPEED MET 001 Wind Speed - Upper Level Date: 12/2/91 l t Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: WIND SPEED ? Point ID: MET 001 Plant Specific Point Desc: 91M VECTOR WIND SPEED (15 MIN AVG) Generic Cond Dese: Wind Speed Upper Level Analog / Digital: A l l Engr Units / Dig States: m/sec Engr Units Conversion: 4lA Minimum Instr Range: 0 Maximum Instr Range: 44.6 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S l Number of Sensors: 1 1 How Processed: tJ l A. Sensor Locations: At the 91 Meter Level of the Met Tower l Alarm / Trip Set Points: No Alarms NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: LOW Temperature Compensation : W Level Reference Leg: N/A l Unique System Desc: i l l l l l l l

ERDS Point Number: 57 WIND SPEED MET 002 Wind Speed -Intermediate Level Date: 12/2/91 Reactor Unit: SE2 i Data Feeder: 1 NRC EROS Parameter: WIND SPEED Point ID: MET 002 Plant Specific Point Desc: 46M VECTOR WIND SPEED (15 MIN AVG) Generic Cond Desc: Wind Speed Intermediate Level Analog / Digital: A Engr Units / Dig States: m/sec Engr Units Conversion: h3lA Minimum Instr Range: 0 Maximum Instr Range: 44.6 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S - Number of Sensors: 1 How Processed: hi[ A Sensor Locations: At the 46 Meter Level of the Met Tower Alarm / Trip Set Points: No Alarms NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: LOW Temperature Compensation : r4 Level Reference Leg: N/A Unique System Desc: l }

ERDS Point Number: 58 WIND SPEED MET 003 Wind Speed-Lower Level Date: 12/2/91 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: WIND SPEED Point ID: MET 003 Plant Specific Point Desc: 10M VECTOR WIND SPEED (15 MIN AVG) Generic Cond Desc: Wind Speed Lower Level Analog / Digital: A Engr Units / Dig States: m/sec Engr Units Conversion: vlA Minimum Instr Range: 0 Maximum Instr Range: 44.6 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Numberof Sensors: 1 How Processed: u1A Sensor Locations: At the 10 Meter Level of the Met Tower Alarm / Trip Set Points: No Alarms N!D Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: LOW Temperature Compensation : rd Level Reference Leg: N/A Unique System Desc:

~ - - - l ERDS Point Number: 59 WIND DIR MET 004 Wind Direction - Upper Level Date: 12/2/91 Reactor Unit: SE2 l Data Feeder: 1 NRC EROS Parameter: WIND DIR 1 Point ID: MET 004 Plant Specific Point Desc: 91M VECTOR WIND DIR (15 MIN AVG) 1 Generic Cond Desc: Wind Direction - Upper Level l Analog / Digital: A Engr Units / Dig States: DEG Engr Units Conversion: 4lA l Minimum Instr Range: 0 Maximum Instr Range: 360 l Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: wlA I Sensor Locations: At the 91 Meter Level of the Met Tower Alarm / Trip Set Points: No Alarms NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A ( Instrument Failure Mode:- LOW Temperature Compensation : e4 Level Reference Leg: N/A Unique System Desc: 4 l

ERDS Point Number: 60 WIND DlR MET 005 Wind Direction Intermed. Level i l Date: 12/2/91 Reactor Unit: SE2 l Data Feeder: 1 l NRC ERDS Parameter: WIND DlR Point ID: MET 005 Plant Specific Point Desc: 46M VECTOR WIND DIR (15 MIN AVG) Generic Cond Desc: Wind Direction - lmermed. Level 1 Analog / Digital: A Engr Units / Dig States: DEG Engr Units Conversion: pl A. Minimum instr Range: 0 Maximum Instr Range: 360 l Zero Point

Reference:

N/A Reference Point Notes: N/A 1 PROC or SENS: S Number of Sensors: 1 ) How Processed: w% Sensor Locations: At the 46 Meter Level of the Met Tower Alarm / Trip Set Points: No Alarms l NID Power Cutoff Level: N/A NID Power Cut On Level: N/A 1 l Instrument Failure Mode: LOW l Temperature Compensation : t4 Level Reference Leg: N/A Unique System Desc: l l 1 i l I

ERDS Point Number: 61 WIND DIR MET 006 Wind Direction - Lower Level Date: 12/2/91 Reactnr Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: WIND DIR Point ID: MET 006 Plant Specific Point Desc: 10M VECTOR WIND DIR (15 MIN AVG) Generic Cond Desc: Wind Direction - Lower Level Analog / Digital: A Engr Units / Dig States: DEG Engr Units Conversion: u @, Minimum Instr Range: 0 Maximum Instr Range: 360 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: p% Sensor Locations: At the 10 Meter Level of the Met Tower Alarm / Trip Set Points: No Alarms NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: LOW Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: ) t i t

ERDS Point Number: 62 STAB CLASS MET 007 Air Stability-Upper Date: 12/2/91 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: STAB CLASS Point ID: MET 007 1 Plant Specific Point Desc: Stability Class Upper j Generic Cond Desc: Air Stability-Upper Analog / Digital: A Engr Units / Dig States: STABA Engr Units Conversion: sge % Minimum Instr Range: ww Maximum Instr Range: w ga.ov Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: S erF 6 ELcd Sensor Locations: m.7 7.o o,,j q Alarm / Trip Set Points: No Alarms NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: LOW Temperature Compensation : W Level Reference Leg: N/A Unique System Desc: Differential Temperaturo Uppar-Lower (dog C) Difference Stability Class Point Value 1.9 A 1 -1.9 1.7 8 2 -1.7 1.5 C 3 -1.5 -0.5 D 4 -0.5 1.5 E 5 1.5 4.0 F 6 4.0 G 7

ERDS Point Number: 63 STAB CLASS MET 008 Air Stability -hw Date: 12/2/91 I Reactor Unit: SE2 i Data Feeder: 1 NRC ERDS Parameter: STAB CLASS Point ID: MET 008 Plant Specific Point Desc: Stability Class Intermediate Generic Cond Desc: Air Stability - htaae i Analog / Digital: A Engr Units / Dig States: STABA Engr Units Conversion: ww Minimum Instr Range: Ges-Be2.o ) Maximum instr Range: c" wtaa J Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Numberof Sensors: 2 l How Processed: s.e::xr W Sensor Locations: www Alarm / Trip Set Points: No Alarms NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: LOW Temperature Compensation : td Level Reference Leg: N/A Unique System Desc: Differential Temperature Upper intermediate (deg C) <= Stability Class Point Value -1.9 A 1 -1.9 1.7 B 2 -1.7 1.5 C 3 1.5 -0.5 D 4 -0.5 1.5 E 5 1.5 4.0 F 6 4.0 0 7

m l ERDS Point Number: 64 STAB CLASS MET 009 Air Stability -LNw Date: 12/2/91 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: STAB CLASS Point ID: MET 009 l Plant Specific Point Dese: Stability Class Lower Generic Cond Desc: Air Stability -WW Analog / Digital: A, Engr Units / Dig States: STABA Engr Units Conversion: -we % Minimum Instr Range: s,e w Maximum Instr Range: 9e.E:- W Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: g Sensor Locations: gep AlarmTTrip Set Points: No Alarms NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A instrument Failure Mode: LOW Temperature Compensation : g ] Level Reference Leg: N/A Unique System Desc: Differential Temperature Intsrmediate-Lower (deg C) > <= Stability Class Point Value 1.9 A 1 -1.9 1.7 B 2 -1.7 -1.5 C 3 -1.5 -0.5 D 4 -0.5 1.5 E 5 1.5 4.0 F 6 4.0 G 7

2 Lo4SA ERDS Point Number: 65 SG LEVEL 1/A --24T3 43~ Steam Gen 1 Wide Range Water Lev Date: 11/5/92 Reactor Unit: SE2 l Data Feeder: 1 l NRC ERDS Parameter: SG LEVEL 1/A f Point ID: -2 LT3-48 4Lo40% A ~ Plant Specific Point Desc:

• O ' "'!DE PNG LEVEL %# \\ MW NW#

Generic Cond Desc: Steam Gen 1 Wide Range Water Lev Analog / Digital: A Engr Units / Dig States: %Wh Engr Units Conversion: 1% = 5.7" Minimum Instr Range: 0.0 Maximum Instr Range: 100.0 Zero Point

Reference:

LOWTAP Reference Point Notes: See Below PROC or SENS: S Number of Sensors: 1 l How Processed:

• • @ 91A Sensor Locations:

See Below Alarm / Trip Set Points: Low at 0%, High at 100% l NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A instrument Failure Mode: Sensor Out Low Temperaturs Compensation : N Level Reference Leg: WET Unique System Desc: LT is calbrated for design operating conditions. 0% corres-ponds to lower tap on SG located Just above tube plate.100% corresponds to the upper tap which is 170" above the top of "U" tubes: Top of "U" tubes is approximately 70% level. 'Cw vgou 7. -L_T - % - h. I i l

~/ LOAILA ERDS Point Number: 66 SG LEVEL 2/B --9 LTO Steam Gen 2 Wide Range Water Lev . Date: 11/5/92 Reactor Unit: SE2 Data Feeder: 1 %C ERDS Parameter: SG LEVEL 2/B Point ID: 2-LTS 50 ~4L-o$~l3 A Plant Specific Point Desc: 69-WtOE-MNetEVEL MM 7 "K~~ A*** l Generic Cond Desc: Steam Gen 2 Wde Range Water Lev Analog / Digital: A - Engr Units / Dig States: % Wh Engr Units Conversion: 1% = 5.7* Minimum Instr Range: 0.0 Maximum instr Range: 100,0 Zero Point

Reference:

LOWTAP Reference Point Notes: See Below PROC or SENS: S Number of Sensors: 1 How Processed: _Scanneif* *Jl A Sensor Locations: See Below Alarm / Trip Set Points: Low at 0%, High at 100% = NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A instrument Failure Mode: Sensor Out Low Temperature Compensation : N Level Reference Leg: WC Unique System Desc: LT is calibrated for design operating conditions. 0% corres-ponds to lower tapon SG located just above tube plate.100% corresponds to the upper tap which is 170" above the top of "U" tubes: Top of "U" it.bes is approximately 70% level. (p PhT" V tz.o a 7-L.T CL,

[ 2t o AG A ERDS Point Number: 67 SG LEVEL 3/C L-TS Steam Gen 3 Wide Range Water Lev Date: 11/5/92 l l Rsst. tor Unit: SE2 Dat.:i 9eder: 1 f NRr., ERDS Parameter: SG LEVEL 3/C Point ID: 24TS 96-ZL-C)Al&5A Plant Specific Point Desc: -6C 3 WIDE RfetEVEt- % ~4 ' 5 W W E. 9 A. % E W tr2.- Generic Cond Desc: Steam Gen 3 Wide Range Water Lev Analog / Digital: A { Engr Units / Dig States: % M* Engr Units Conversion: 1% = 5.7" Minimum Instr Range: 0.0 Maximum Instr Range: 100.0 Zero Point

Reference:

LOWTAP f teference Point Notes: S'.e Below PROC or 8dNS. S lumberof Sensors: 1 l How Processed: M WlA l Sensor Locations: See Below 4= m/ Trip Set Points: Low on 0%, High on 100% l NO Perwr Cutoff Level: N/A l N;D Power Cut-On Level: N/A Instrument Failure Mode: Sensor Out Low I Temperature Compensation : N l Level Reference Leg: WET Unique System Desc: LT is calibrated for design opera +ing conditions. 0% corres-l l ponds to lower tap on SG t.cated just above tube plate.100% corresponds to the upper tap wh;;5 is 170* above the top of "U" tubes: Top of "U" tube" is approximately 70% level. j \\ 9 w 'Frz.4 aA r.- t:r 4- % 6 - I / J

- - - -. =.. - -. ~ -. _.- -. I L.o % 3 A, ERDS Point Number: 68 SG LEVEL 4/D -tLT*,-t i t Steam Gen 4 Wide Range Wter Lev. Date: 11/5/92 Reactor Unit: SE2 i l Data Feeder: 1 NRC ERDS Parameter: SG LEVEL 4/D Point ID: -e-LTB-141-71 o %% Plant Specific Point Desc: -EG i *!DE "f?O LEVEE- %Ob MC L-t'UC Generic Cond Desc: Steam Gen 4 Wde Range Water Lev i I l Analog / Digital: A Engr Units / Dig States: %W* l Engr Units Conversion: 1% = 5.7" Minimum Instr Range: 0.0 f Maximum Instr Range: 100.0 l Zero Point

Reference:

LOWTAP i Reference Point Notes: See Below PROC or SENS: S Numberof Sensors: 1 How Processed: M M l Sensor Locations: See Below ' Alarm / Trip Set Points: Low at 0%, High at 100% NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A instrument Failure Mode: Sensor Out Low Temperature Compensation : N Level Reference Leg: WET l Unique System Desc: LT is calibrated for design operating conditions. 0% corres-ponds to lower tap on SG located just above tube plate.100% l corresponds to the upper tap which is 170" above the top of "U" tubes: Top of "U" tubes is approximately 70% level. WW TVo% 7. - tX ~5-'th - i 3 1

ENCLOSURE 2 EMERGENCY RESPONSE DATA SYSTEM UNIT 2 REVISED LISTING j l a I 1 i

l SEQUOYAH UNIT 2 - ERDS DATA POINT LIBRARY 1 NL SIMULATION INDICATES REAL OR SIMULATED DATA 2 NI POWER RNG 2UN2000 POWER RANGE AVERAGE 3 NIINTER RNG 2UN1015 INTERMEDIATE RANGE FLUX 4 NI SOURC RNG 2UN1014 SOURCE RANGE FLUX 5 REAC VES LEV 2UL6000 RVLIS LOWER RANGE AVERAGE 6 TEMP CORE EX 2UT1003 CORE EXIT TEMP MAX 7 SUB MARGIN 2UT1005 MIN SUBCOOL 8 SG LEVEL 1/A 2UL1001 SG #1 NR LEVEL AVG 9 SG LEVEL 2/B 2UL1002 SG #2 NR LEVEL AVG 10 SG LEVEL 3/C 2UL1003 SG #3 NR LEVEL AVG 11 SG LEVEL 4/D 2UL1004 SG #4 NR LEVEL AVG 12 SG PRESS 1/A 2UP1002 SG #1 MS PRESSURE AVG 13 SG PRESS 2/B 2UP1003 SG #2 MS PRESSURE AVG 14 SG PRESS 3/C 2UP1004 SG #3 MS PRESSURE AVG 15 SG PRESS 4/D 2UP1005 GG #4 MS PRESSURE AVG 16 MN FD FL 1/A 2UO4100 63 #1 CORR FW 1/2 AVG 17 MN FD FL 2/B 2U04300 SG (2 CORR FW 1/2 AVG 18 MN FD FL 3/C 2UO4500 SG #3 CORR FW 1/2 AVG 19 MN FD FL 4/D 2UO4700 SG #4 CORR FW 1/2 AVG 20 AX FW FL 1/A 2U0066 SG #1 AUX FEEDWATER FLOW 21 AX FW FL 2/B 2U0067 SG #2 AUX FEEDWATER FLOW 22 AX FW FL 3/C 2U0068 SG #3 AUX FEEDWATER FLOW 23 AX FW FL 4/D 200089 SG #4 AUX FEEDWATER FLOW 24 HL TEMP 1/A 2T0419A LOOP 1 HOT LEG WIDE RANGE TEMP 25 HL TEMP 2/B 2T0439A LOOP 2 HOT LEG WIDE RANGE TEMP 26 HL TEMP 3/C 2T0459A LOOP 3 HOT LEG WIDE RANGE TEMP 27 HL TEMP 4/D 2T0479A LOOP 4 HOT LEG WIDE RANGE TEMP 28 CL TEMP 1/A 2T0406A LOOP 1 COLD LEG WIDE RANGE TEMP 29 CL TEMP 2/B 2T0426A LOOP 2 COLD LEG WIDE RANGE TEMP 30 CL TEMP 3/C 2T0446A LOOP 3 COLD LEG WIDE RANGE TEMP 31 CL TEMP 4/D 2T0466A LOOP 4 COLD LEO WIDE RANGE TEMP 32 RCS PRESSURE 2UP1000 RCS WIDE RANGE PRESSURE AVERAGE

l l 33 PRZR LEVEL 2UL1005 PZR LEVEL AVERAGE 34 RCS CHGMU 2UF1016 NET CHG FLO 35' HP SI FLOW 2UF1010 SI FLOW TOTAL 36 LP SI FLOW 2UF1011 RHR COLD LEG TOTAL FLOW 37 CNTMT SMP WR 2UL1011 CONTAINMENT SUMP LEV AVG 38 EFF GAS RAD 2R9102XA UNIT 1 SHIELD BLDG RELEAE2 RATE I 39 EFF GAS RAD 2R9102A SHIELD BUILDING VENT RADIATION l 40 EFF LIQ RAD OR1022A WDS LIQUID EFFLUENT RADIATION 41 COND A/E RAD 2VR1006 COND VAC EXH LOW RNG RELEASE RATE 42 COND A/E RAD 2UR1007 COND VAC EXH MID RNG RELEASE RATE 43 COND A/E RAD 2UR1008 ' COND VAC EXH HI RNG RELEASE RATE 44 CNTMNT RAD 2UR6021 UPPER CNTMT RADIATION 45 CNTMNT RAD 2UR6022 LOWER CNTMT RADIATION 46 MAIN SL 1/A 2UR1001 SG #1 RELEASE RATE L h 47 MAIN SL 2/B 2UR1002 SG #2 RELEASE RATE 48 MMN SL 3/C 2UR1003 SG #3 RELEASE RATE I 49 MAIN SL 4/D 2UR1004 SG #4 RELEASE RATE 50 SG BD RAD 1 A 2R1020A SG BLOWDOWN RADIATION j j_ 51 SG BD RAD 2B 2R1021A SG BLOWDOWN RADIATION j 52 CTMNT PRESS 2UP6000 CNTMT PRESSURE AVERAGE 53 CTMNT TEMP 2OV0020 CALCULATED LOWER CTMT TEMP LCTTEMP 54 H2 CONC 2UY1005 H2 CONC AVG 55 RWST LEVEL 2UL1000 RWST LEV AVG 56 WIND SPEED MET 001 91M VECTOR WIND SPEED (15 MIN AVG) 57 WIND SPEED MET 002 46M VECTOR WIND SPEED (15 MIN AVG) I 58 WIND SPEED MET 003 10M VECTOR WIND SPEED (15 MIN AVG) 59 ' WIND DIR MET 004 91M VECTOR WIND DIR (15 MIN AVG) 60 ' WIND DlR MET 005 46M VECTOR WIND DIR(15 MIN AVG) 61 WIND DlR MET 006 '"4 VECTOR WIND DIR (15 MIN AVG) 62 STAB CLASS MET 007 baciW C!sss Upper 63 STAB CLASS MET 008 Stability Class intermediate 64 STAB CLASS MET 009 Stability Class Lower j 65 SG LEVEL 1/A 2LO403A SG #1 WIDE RANGE LEVEL l 66 SG LEVEL 2/B 2LO423A SG #2 WIDE RANGE LEVEL

- 67 SG LEVEL 3/C 2LO443A SG #3 WIDE RANGE LEVEL 68 SG LEVEL 4/D 2LO463A SG #4 WIDE RANGE LEVEL 69 NL 2PA003 TOTAL REACTOR COOLANT FLOW l J l 1

ERDS Point Number: 1 NL SIMULATION Real/ Simulated Data l I Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: NL Point ID: SIMULATION Plant Specific Point Desc: INDICATES REAL OR SIMULATED DATA Generic Cond Desc: Real/ Simulated Data Analog / Digital: D Engr Units / Dig States: REAL/ SIMUL Engr Units Conversion: N/A Minimum Instr Range: N/A Maximum Instr Range: N/A Zero Point

Reference:

N/A Reference Point Notes: N/A l PROC or SENS: P Number of Sensors: 0 How Processed: 0 If Real,1 if Simulated Sensor Locations: N/A Alarm / Trip Set Points: N/A NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: N/A Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: This Point is used to indicate whether the data is coming from the Unit or from the Simulator. l l

ERDS Point Number: 2 Ni POWER RNG 2UN2000 Reactor Power Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: NI POWER RNG Point ID: 2UN2000 Plant Specific Point Desc: POWER RANGE AVERAGE Generic Cond Desc: Reactor Power l Analog / Digital: A Engr Units / Dig States: Engr Units Conversion: 0-10V = 0-120% Power (Linear) Minimum Instr Range: 0 Maximum Instr Range: 120 Zero Point

Reference:

N/A Reference Point Notes: N/A l i PROO or SENS: P l Nunber of Sensors: 8 l l How Processed: Average Sensor Locations: Upper & Lower excore detectors Alarm / Trip Set Points: Rod Stop=103%, Overpwr Reactor Trip =109% N!D Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Probable Downscale (No forcing function) Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: Upper & Lower detection inputs for 2-NE-9241, -42. 43, -44. Average of 2-XM 92-5005E (N-41), 5006E (N-42), 5007E (N-43), -5008E (N-44). Input from Point ID's 2N0041 A,2N0042A,2N0043A,2N0044A. 4 t

i j ERDS Point Number: 3 NIINTER RNG 20Nt015 Reactor Power-Intermediate Rng i Date: 5/30/96 Reactor Unit: SE2 l Data Feeder:- 1 NRC ERDS Parameter: NIINTER RNG Point ID: 2UN1015 f Plant Specific Point Desc: INTERMEDIATE RANGE FLUX Generic Cond Desc: Reactor Power Intermediate Rng Analog / Digital: A Engr Units / Dig States: 4 l Engr Units Conversion: N/A f Minimum Instr Range: 0 i j Maximum Instr Range: 120 Zero Point

Reference:

N/A Reference Point Notes: N/A l l l PROC or SENS: P l 1 Numberof Sensors: 2 How Processed: Average Sensor Locations: AZ 0 deg & 180 deg Excore Alarm / Trip Set Points: Rcd Stop 20%, Reactor Trp 25% Pwr J NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A instrument Failure Mode: Probable Downscale (no forcing function) Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: Average of XI-92-5003 (channel N35) and -5004 (channel N36). l l Input from Point ID's 2N0035A and 2N0036A. t w n--, w .nr n ,-~ e

o ERDS Point Number: 4 NI SOURC RNG 20N1014 Reactor Power Source Range Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: NI SOURC RNG Point ID: 2UN1014 Plant Specific Point Desc: SOURCE RANGE FLUX Generic Cond Desc: Reactor Power Source Range Analog / Digital: A Engr Units / Dig States: CPS Engr Units Conversion: N/A Minimum Instr Range: 1.0 E0 Maximum Instr Range: 1.0 E6 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 4 How Pmcessed: Average Sensor Locations: AZ 0 deg. & 180 deg. Excore Alarm / Trip Set Points: Reactor Trip 1 E5 CPS NID Pr.ner Cutoff Level: N/A NID Power Cut On Level: N/A Instrument Failure Mode: Probable Downscale (No forcing function) Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: Average of XI-92 5001(channel N31) & 5002 (channel N32) (2 chambers / detector). Input from Point ID's 2N0031 A and 2N0032A. I

ERDS Point Number: 5 REAC VES LEV 2VL6000 Reactor Vessel Water Level Date: 5/30/96 1 Reactor Unit: SE2 l l Data Feeder: 1 NRC ERDS Parameter: REAC VES LEV \\j Point ID: 2UL6009 Plant Specific Point Desc: RVLIS LOWER RANGE AVERAGE Generic Cond Desc: Reactor Vessel Water Level Analog / Digital: A Engr Units / Dig States:. Engr Units Conversion: N/A Minimum instr Range: 0 Maximum Instr Range: 70 Zero Point

Reference:

RV BOT i Reference Point Notes: TAF = 62% PROC or SENS: P Number of Sensors: 2 How Processed: Average Sensor Locations: Remote location in the Penetration Rooms Alarm / Trip Set Points: High at 50 %, Low at 0% NID Power Cutoff Level: N/A N!D Power Cut-On Level: N/A Instrument Failure Mode: Out of Range Temperature Compensation : Y Level Reference Leg: WET Unique System Desc: This is the lower range portion of the Rx Vessel level indication. The lower range provides indication of the reactor vessel level from the bottom of the vessel to the hot leg during natural circulation conditions. Average of 2 LM-68-368E and -371E. Top of core = 62.3%

l l ERDS Point Number: 6 TEMP CORE EX 2UT1003 Highest Core Exit Temperature l l Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: TEMP CORE EX Point ID: 20T1003 Plant Specific Point Desc: CORE EXIT TEMP MAX Generic Cond Desc: Highest Core Exit Temperature Analog / Digital: A Engr Units / Dig States: DEGF l Engr Units Conversion: TYPE K TC Table Minimum Instr Range: 200 Maximum instr Range: 2300 Zero Point

Reference:

N/A Reference Point Notes: N/A i PROC or SENS: P Numberof Sensors: 65 How Processed: Highest Sensor Locations: Throughout core Alarm / Trip Set Points: No Alarms l NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Eliminates open TC's i Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: INCORE Thermocouples processed through "Exosensor* System. l The system is divisionalized into 2 divisions. Total of l I 65 elements with 3 TC's inoperable. The numeric is the high-I er of 2T1081 A (2 XM-94-101-69) and 2T1087A (2 XM 94102 75). 200 DEGF is lower calibrated range but will read lower than i this. I l l 1

ERDS Point Number: 7 SUB MARGIN 2UT1005 Saturation Temp. Highest CET l Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: SUB MARGIN Point ID: 2UT1005 Plant Specific Point Desc: MIN SUBCOOL Generic Cond Dese: Saturation Temp. - Highest CET i l Analog / Digital: A Engr Units / Dig States: DEGF Engr Units Conversion: TYPE K TC Table l Minimum Instr Range: 35 l Maximuni instr Range: 200 ) t l Zero Point

Reference:

N/A ~ Reference Point Notes: N/A l l PROC or SENS: P Number of Sensors: 65 1 l How Processed: Lowest Subcooling l Sensor Locations: Throughout Core Alarm / Trip Set Points: Low at 15 DEGF, High at 130 DEGF NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A l Instrument Failure Mode: Eliminates open TC's Temperature Compensation : N Level Reference Leg: N/A l Unique System Desc: INCORE Thermocouples processed through *Exosensor" System. The system is divisionalized into 2 divisions. Total of 65 TC with 3 TC's inoperable. Input from 2T1074A (2-XM-94101-66) and 2T1077A (2-XM-94102 72). l

i l l ERDS Point Number: 8 SG LEVEL 1/A 2UL1001 Steam Generator 1 Water Level l Date: 5/30/96 I Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: SG LEVEL 1/A t Point ID: 2UL1001 Plant Specific Point Desc: SG #1 NR LEVEL AVG l l Generic Cond Dese: Steam Generator 1 Water Level l Analog / Digital: A Engr Units / Dig States: % LEVEL Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 100 Zero Point

Reference:

Notes Reference Point Notes: Above "U" tubes l l PROC or SENS: P i Number of Sensors: 2 How Processed: Average i Sensor Locations: Located outside of Pole.r Crane Wall Alarm / Trip Set Points: Low at 25 %, High at 70 % NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Out of Range Temperature Compensation : Y Level Reference Leg: WET Unique System Desc: Steam Generator #1 Water Level. Avg. of 2-LT-3-39 and -42. 0-100% span on SG narrow range level transmitters corres-ponds to 75-100% span on the SG wide range level instrument-ation. Top of "U" tubes is approximately 71% on the wide range. Therefore, the entire narrow range span is above the "U" tubes. Input from Point ID's 2LO400A and 2LO401 A. i

_ - ~.. - - -.- - _ _ = - - l ERDS Point Number: 9 SG LEVEL 2/B 2UL1002 Steam Generator 2 Water Level Date: S/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: SG LEVEL 2/B Point ID: 2UL1002 Plant Specific Point Desc: SG #2 NR LEVEL AVG Generic Cond Desc: Steam Generator 2 Water Level Analog / Digital: A Engr Units / Dig States: % LEVEL Engr Units Conversion: N/A Minimum Instr Range: 0 Meximum instr Range: 100 Zero Point

Reference:

Notes Reference Point Notes: Above "U" tubes j PROC or SENS: P Number of Sensors: 2 How Processed: Average Sensor Locations: Located outside of Polar Crane Wall Alarm / Trip Set Points: Low at 25 %, High at 70 % NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Out of Range Temperature Compensation : Y Level Reference Leg: WET Unique System Desc: Steam Generator #2 Water Level. Avg. of 2 LT 3 52 and 55. 0-100% span on SG nanow range level transmitters corres-ponds to 75-100% span on the SG wide range level instrument-ation. Top of "U" tubes is approximately 71% on the wide range. Therefore, the entire narrow range span is above the "U" tubes. Input from Point ID's 2LO420A and 2LO421 A.

l l' - ERDS Point Number: 10 SG LEVEL 3/C 2UL1003 Steam Generator 3 Water Level Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: SG LEVEL 3/C i Point ID: 2UL1003 1 Plant Specific Point Desc: SG #3 NR LEVEL AVG 1 Generic Cond Desc: Steam Generator 3 Water Level 1 Analog / Digital: A j Engr Units / Dig States: % LEVEL Engr Units Conversion: N/A l Minimum Instr Range: 0 Maximum Instr Range: 100 Zero Point

Reference:

Notes Reference Point Notes: Above "U" tubes PROC or SENS: P Number of Sensors: 2 How Processed: Average Sensor Locations: Located outside of Polar Crane Wall AlarmfTrip Set Points: Low at 25 %, High at 70 % NID Power Cutoff Level: N/A NID Power Cut On Level: N/A Instrument Failure Mode: Out of Range Temperature Compensation : Y Level Reference Leg: WET Unique System Desc: Steam Generator #3 Water Level. Avg. of 2 LT-3 94 and 97. 0-100% span on SG narrow range level transmitters corres-ponds to 75100% span on the SG wide range level instrument-ation. Top of "U" tubes is approximately 71% on the wide range. Therefore, the entire narrow range span is above the "U" tubes. Input from Point ID's 2LO440A and 2LO441 A. i l

__-_m. ERDS Point Number: 11 SG LEVEL 4/D 2UL1004 Steam Generator 4 Water Level Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: SG LEVEL 4/D Point ID: 2UL1004 Plant Specific Point Desc: SG #4 NR LEVEL AVG Generic Cond Desc: Steam Generator 4 Water Level Analog / Digital: A Engr Units / Dig States: % LEVEL i l Engr Units Conversion: N/A l l Minimum Instr Range: 0 Maximum Instr Range: 100 l l Zero Point

Reference:

. Notes Reference Point Notes: Above "U' tubes PROC or SENS: P Number of Sent. ors: 2 How Processed: Average i j Sensor Locations: Located outside of Polar Crane Wall Alarm / Trip Set Points: Low at 25 %. High at 70 % NID Power Cutoff Level: N/A NIO Power Cut On Level: N/A l Instrument Failure Mode: Outof Range Temperature Compensation : Y Level Reference Leo: WET Unique System Desc: Steam Generator #4 Water Level. Avg. of 2 LT 3107 and 110. 0100% span on SG narrow range level transmitters corresponds to 75100% on the SG wide range level instru-mentation. Top of "U' tubes is approximately 71% on the wide range. Therefore, the entire narrow range span is above l the "U" tubes. Input from Point ID's 2LO460A an 2LO461 A.

ERDS Point Number: 12 SG PRESS 1/A 2UP1002 Steam Generator 1 Pressure l l l Date: 5/30/96 Reactor Unit: SE2 l Data Feeder: 1 NRC ERDS Parameter: SG PRESS 1/A Point ID: 2UP1002 l Plant Specific Point Desc: SG #1 MS PRESSURE AVG l Generic Cond Desc: Steam Generator 1 P. essure Analog / Digital: A Engr Units / Dig States: PSIG Engr Units Conversion: N/A I Minimum Instr Range: 0 I l Maximum Instr Range: 1200 Zero Point

Reference:

N/A Reference Point Notes: N/A i 1 I l l PROC or SENS: P Number of Sensors: 2 How Processed: Average Sensor Locations: Remote Location in Penetration Room - Alarm / Trip Set Points: Low at 700 PSIO, High at 1020 PSIG i j NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Out of Range Temperature Compensation : N Level Reference Leg: WET Unique System Desc: Steam Generator #1 Pressure. Average of 2 PT-12A and l l 2 PT 12B. l l l l 4 s

ERDS Point Number: 13 SG PRESS 2/B 2UP1003 Steam Generator 2 Pressure Date: 5/30/96 Reactor Unit: SE2 l Data Feeder: 1 NAC ERDS Part. meter: SG PRESS 2/B Point ID: 2UP1003 Plant Specific Point Dese: SG #2 MS PRESSURE AVG Generic Cond Desc: Steam Generator 2 Pressure Analog / Digital: A Engr Units / Dig States: PSIG i i Engr Units Conversion: N/A l l Minimum Instr Range: 0 l Maximum Instr Range: 1200 f Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Numberof Sensors: 2 How Processed: Average l Sensor Locations: Remote location in East Valve Room l Alarm / Trip Set Points: Low at 700 PSIG, High at 1020 PSIG i l l NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Out of Range Temperature Compensation : N l Level Reference Leg: WET Unique System Desc: Steam Generator #2 Pressure. Average of 2-PT 19A and 2 PT 198. l A l i

[ ERDS Point Number: 14 SG PRESS 3/C 20P1004 Steam Generator 3 Pressure l Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: SG PRESS 3/C Point ID: 2UP1004 Plant Specific Point Desc: SG #3 MS PRESSURE AVG Generic Cond Desc: Steam Generator 3 Pressure 1 l Analog / Digital: A l Engr Units / Dig States: PSIG Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 1200 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: Average Sensor Locations: Remote Locationin Ecst Valve Room Alarm / Trip Set Points: Low at 700 PSIG, High at 1020 PSIG i 1 ( NID Power Cutoff Level: N/A l NID Power Cut On Level: N/A instrument Failure Mode: Outof Range l l Temperature Compensation : N Level Reference Leg: WET Unique System Desc: Steam Generator #3 Prsasure. Average of 2-PT 120A and i 2 PT-1208. i

ERDS Point Number: 15 SG PRESS 4/D 20P1006 Steam Generator 4 Pressure i I Date: !:"30/96 l Reactor Unit: SE2 Data Feeder: 1 i NRC ERDS Parameter: SG PRESS 4/D Point ID: 2UP1005 l Plant Specific Point Desc: SG M MS PRESSURE AVG 4 Generic Cond Desc: Steam Generator 4 Pressure I Analog / Digital: A Engr Units / Dig States: PSIG Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 1200 Zero Point

Reference:

N/A ] Reference Point Notes: N/A PROC or SENS: P Numberof Sensors: 2 How Processed: Average Sensor Locations: Remote locationin Penetration Room Alarm / Trip Set Points: Low at 700 PSIG, High at 1020 PSIG NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Out of Range Temperature Compensation : N Level Reference Leg: WET Unique System Desc: Steam Generator M Pr usure. Average of 2-PT 127A and 2 PT 127B. w ,c 4-me-

i ERDS Point Number: 16 MN FD FL 1/A 200410C Sim Gen 1 Main Feedwater Flow Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: MN FD FL 1/A Point ID: 2UO4100 Plant Specific Point Desc: SG #1 CORR FW 1/2 AVG Generic Cond Desc: Stm Gen 1 Main Feedwater Flow i Analog / Digital: A Engr Units / Dig States: MLB/HR Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 4.5 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 3 How Processed: Average Sensor Locations: Stm Gen FW Line 1, Aux. Bldg Alarm / Trip Set Points: High at 3.9 MLB/HR, Hi Hi at 4.0 MLB/HR NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A instrument Failure Mode: Out of Range Temperature Compensation : Y Level Reference Leg: WET Unique System Desc: Steam Generator 1 Main Feedwater Flow. Average of 2F0403A (2 FT-3 35A) and 2F0404A (2 FT-3 358). Correctxt for temperature 2T0418A (2 TE 3-36).

L l ERDS Point Number: 17 MN FD FL 2/B 200430C Stm Gen 2 Main Feedwater Flow 1 l Date: 5/30/96 Reactor Unit: SE2 l Data Feeder: 1 l NRC ERDS Parameter: MN FD FL 2/B l Point ID: 2UO4300 Plant Specific Point Desc: SG #2 CORR FW 1/2 AVG Generic Cond Desc: Stm Gen 2 Main Feedwater Flow Analog / Digital: A Engr Units / Dig States: MLB/HR Engr Units Conversion: N/A Minimum Instr Range: O l Maximum Instr Range: 4.5 Zero Point

Reference:

N/A Reference Point Notes: N/A l PROC or SENS: P l l Number of Sensors: 3 l How Processed: Average l Gensor Locations: Stm Gen FW Line 2, Aux. Bldg Alarm / Trip Set Points: High at 3.9 MLB/HR, Hi Hi at 4.0 MLB/HR NID Power Cutoff Level: N/A j NID Power Cut-On Level: N/A Instrument Failure Mode: Out of Range Temperature Compensation : Y Level Reference Leg: WET Unique System Dese: Steam Generator 2 Main Feedwater Flow. Average of 2F0423A (2-FT-348A) and 2F0424A (2 FT 3 488). Corrected for Temperature 2T0438A (2 TE 3-49). l l I

ERDS Point Number: 18 MN FD FL 3/C 2UO450C Stm Gen 3 Main Feedwater Flow Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 .i NRC ERDS Parameter: MN FD FL 3/C Point ID: 2UO4500 Plant Specific Point Desc: SG #3 CORR FW 1/2 AVG Generic Cond Desc: Stm Gen 3 Main Feedwater Flow Analog / Digital: A Engr Units / Dig States: MLB/HR Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 4.5 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 3 How Processed: Average Sensor Locations: Stm Gen FW Line 3, Aux. Bldg Alarm / Trip Set Points: High at 3.9 MLB/HR, Hi-Hi at 4.0 MLB/HR NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Out of Range Temperature Compensation : Y Level Reference Leg: WET Unique System Dese: Steam Generator 3 Main Feedwater Flow. Average of 2F0443A (2 FT 3-90A) and 2F0444A (2 FT-3-908). Corrected for Temperature 2T0458A (2 TE 3-91). I i

ERDS Point Number: 19 MN FD FL 4/D 2UO47tC Stm Gen 4 Main Feedwater Flow Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC EROS Parameter: MN FD FL 4/D Point ID: 2UO4700 Plant Specific Point Desc: SG #4 CORR FW 1/2 AVG Generic Cond Desc: Stm Gen 4 Main Feedwater Flow Analog / Digital: A Engr Units / Dig States: MLB/HR Engr Units Conversion: N/A Minimum instr Range: 0 Max! mum instr Range: 4.5 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 3 How Processed: Average Sensor Locations: Stm Gen FW Line 4, Aux. Bldg Alarm / Trip Set Points: High at 3.9 MLB/HR, Hi-Hi at 4.0 MLB/HR NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Out of Range Temperature Compensation : Y Level Reference Leg: WET Unique System Desc: Steam Generator 4 Main Feedwater Flow. Average of 2F0463A (2 FT-3103A) and 2F0464A (2 FT-3103B). Corrected for Temperature 2T0478A (2 TE-3104). t

ERDS Point Number: 20 AX FW FL 1/A 200066 Sim Gen 1 Auxiliary FW Flow Date: 5/30/96 Reactor Unit: SE2 Data F. Mer: 1 NRC ERDS Parameter: AX FW FL 1/A Point ID: 2U0066 Plant Specific Point Desc: SG #1 AUX FEEDWATER FLOW Generic Cond Desc: Stm Gen 1 Auxiliary FW Flow Analog / Digital: A Engr Units / Dig States: GPM Engr Units Conversion: N/A Minimum Instr Range: 0 g Maximum Instr Range: 440 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Numberof Sensors: 1 How Processed: Pseudo point caps flow at 440 GPM Sensor Locations: Downstream of MDAFW, TDAFW tie to S/G 1 Alarm / Trip Set Points: No Alarms NID Power Cutoff Level: N/A NID Power Cut On Level: N/A Instrument Failure Mode: Low Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: There are two electric and one turbine <friven AFWPS. Each electric pump feeds two SG's and the turbine <lriven pump feeds all four SG's. The electric and turbine <friven AFWPs share the same piping to each SG. The flow element is located in the shared piping, maximum rated flow for MDAFWPs and turbine-driven AFWP, le 440 and 880 gpm, respectively, Input from 2 FM3-1630.

ERDS Point Number: 21 AX FW FL 2/B 200067 Stm Gen 2 Auxiliary FW Flow Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NR0 ERDS Parameter: AX FW FL 2/B Point ID: 2U0067 Plant Specific Point Desc: SG #2 AUX FEEDWATER FLOW Generic Cond Desc: Sim Gen 2 Auxiliary FW Flow Analog / Digital: A Engr Units / Dig States: GPM Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 440 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 1 How Processed: Pseudo point caps flow at 440 GPM Sensor Locations: Downstream of MDAFW, TDAFW tie to S/G 2 Alarm / Trip Set Points: No alarms NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Low Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: There are two electric end one turbine-driven AFWPS. Each electric pump feeds two SG's and the turbine-driven pump feeds all four SG's. Thn electric and turbine 4 riven 1 AFWPs share the same piping to each SG. The flow element is located in the shared piping, maximum rated flow for MDAFWPs and turbine 4 riven AFWP, is 440 and 880 gpm, respectively. Input from 2-FM31550. l l l

4 ERDS Point Number: 22 AX FW FL 3/C 2U0068 Stm Gen 3 Auxiliary FW Flow Date: S/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: AX FW FL 3/C Point ID: 2U0068 Plant Specific Point Desc: SG #3 AUX FEEDWATER FLOW i Generic Cond Desc: Stm Gen 3 Auxiliary FW Flow l Analog / Digital: A Engr Units / Dig States: GPM Engr Units Con /ersion: N/A Minimum Instr Range: 0 Maximum Instr Range: 440 Zero Point

Reference:

N/A l Reference Point Notes: N/A Q PROC or SENS: P l Number of Sensors: 1 How Processed: Pseudo point caps flow at 440 GPM Sensor Locations: Downstream of MDAFW, TDAFW tie to S/G 3 Alarm / Trip Set Points: No Alarms NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Low Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: There are two electric e:nd one turbine-driven AFWPS. Each electric pump feeds two SG's and the turbine 4 riven pump feeds all four SG's. The electric and turbine 4 riven AFWPs share the same piping to each SG. The flow element is located in the shared piping, maxinium rated flow for MDAFWPs and turbinedriven AFWP is 440 and 880 gpm, respectively, input from 2-FM31470.

I l l l ERDS Point Number: 23 AX FW FL 4/D 200069 Stm Gen 4 Auxiliary FW Flow I Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: AX FW FL 4/D l Point ID: 2U0069 ) Plant Specific Point Desc: SG #4 AUX FEEDWATER FLOW Generic Cond Desc: Stm Gen 4 Au4aary FW Flow l Analog / Digital: A i l l Engr Units / Dig States: GPM l Engr Units Cot.ersion: N/A Minimum Instr Range: 0 Maximum Instr Range: 440 Zero Point

Reference:

N/A Reference Point Notes: N/A I PROC or SENS: P Numberof Sensnrs: 1 How Processed: Pseudo point caps flow at 440 GPM l Sensor Locations: I.ownstream of MDAFW, TDAFW tie to S/G 4 I Alarm / Trip Set Points: No Alarms NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A instrument Failure Mode: Low Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: There are two electric and one turbine 4 riven AFWPS. Each electric pump feeds two SG's and the turbine 4riv m pump feeds all four SG's. The electric and turbine 4 riven AFWPs share the same piping to each SG. The flow element a ; xated in the shared piping, maximum rated t.w for 4 MDAFWPs and Turbine 4 riven A?WP, is 440 and 880 gpm, i respectively. Input from 2-FM31700. e

ERDS Point Number: 24 HL TEMP 1/A 2T0412A Stm Gen 1 Inlet Temperature Date: 5/30 S 6 ' Reactor' Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: hl. TEMP 1/A Point ID: 2TO119A l Plantlipecific Point Desc: LOOP 1 HOT LEG WIDE RANGE TEMP j Generic Cond Desc: . Stm Gen 1 Inlet Temperature Analog / Digital: A Engr Units / Dig States: -DEGF Engr Units Conversion: 1-5 VDC=0 700 DEGF Minimum Instr Range: .O Maximum Instr Range: 700 Zero Point

Reference:

N/A Reference Point Notes: N/A~ PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Locations: On Loop 1 RCS Hot Leg piping Alarrn/ Trip Set Points: No Alarms NID Power Cutoff Level: N/A NID Power Cut On Level: N/A instrument Failure Mode: Low Temperature Compensation : N Level Reference Leg: N/A Unique Syster. " esc: RCS hot leg temperatut e is used in event recovery to provide information for manual control of RCS temperature, control of the ECCS pumps and RCPs, and verifying natural circulation or increase blow down. The temperature indication is also used to con'.rol RCS pressure and temperature within required limits. input from 2 TE-68-1,

l l ERDS Point Number: 25 HL TEMP 2/B 2T0439A Stm Gen 2 Inlet Temperature Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: HL TEMP 2/B l Point ID: 2T0439A Plant Specific Point Desc: LOOP 2 HOT LEO WIDE RANGE TEMP Generic Cond Desc: Stm Gen 2 Inlet Temperature Analog / Digital: A i Engr Units / Dig States: DEGF Engr Units Conversion: 1-5 VDC=0-700 DEGF 1 Minimum Instr Range: 0 Maximum Instr Range: 700 Zero Point

Reference:

N/A Reference Point Notes: N/A l PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Locations: On Loop 2 RCS Hot Leg Piping 1 l Alarm / Trip Set Points: No Alarms NID Power Cutoff Level: N/A NiD Powar Cut-On Level: N/A Instrument Failure Mode: Low Temperature Compensation : N l Level Reference Leg: N/A Unique System Desc: RCS hot leg temperature is used in event recovery to provide l information for manual control of RCS temperature, control of the ECCS pumps and RCPs, and verifying natural i circulation or increase blow down. The temperature indication is also used to control RCS pressure and temperature within required limits. [ Input fron; 2-TE-68-24. i

ERDS Point Number: 26 HL TEMP 3/C 2T0459A Stm Gen 3 Inlet Temperature l l Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: HL TEMP 3/C Point ID: 2T0459A Plant Specific Point Desc: LOOP 3 HOT LEG WIDE RANGE TEMP Generic Cond Desc: Stm Gen 3 Inlet Temperature Analog / Digital: A Engr Units / Dig States: DEGF Engr Units Conversion: 1-5 VDC=0-700 DEGF Minimum instr Range: 0 i Maximum Instr Range: 700 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Locations: On Loop 3 RCS Hot Leg Piping Alarm / Trip Set Points: No Alarms NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Low Temperature Coivensation : N Level Reference Lag: N/A Unique System Desc: RCS hot leg temperature is used in event recovery to provide j information for manual control of RCS temperature, control of the ECCS pumps and RCPs, and varifying natural circulation or increase blow down. The temperature indication is also used to control RCS pressure and tempera *.ure within required limits. Input from 2-TE-68-43.

ERDS Point Number: 27 HL TEMP 4/D 2T0479A Sim Gen 4 Inlet Temperature Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: HL TEMP 4/D Point ID: 2T0479A Plant Specific Point Desc: LOOP 4 HOT LEG WIDE RANGE TEMP Generic Cond Desc: Stm Gen 4 Infot Temperature Analog / Digital: A Engr Units / Dig States: DEGF Engr Units Conversion: 1-5 VDC=0-700 DEGF Minimum Instr Range: 0 Maximum instr Range: 700 l Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Numberof Sensors: 1 i How Processed: N/A i Sensor Locations: On Loop 4 RCS Hot Leg Piping Alarm / Trip Set Points: No Alarms y NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Low I l Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: RCS hot leg temperature is used in event recovery to provide information for manual control of RCS temperature, control of the ECCS pumps and RCPs, and verifying natural circulation or increase blow down. The temperature indication is also used to control RCS pre ssure and temperature within required limits. input from 2-TE-6845.

ERDS Point Number: 28 CL TEMP 1/A 2T0406A Stm Gen 1 Outlet Temperature Date: 5/30/96 Reactor Unit: SE2 Daia Feeder: 1 NRC ERDS Parameter: CL TEMP 1/A Point ID: 2T0406A Plant Specific Point Desc: LOOD 1 COLD LEG WlDE RANGE TEMP Generic Cond Desc: Stm Gen 1 Outlet Temperature Analog /Digii 1: A Engr Units / Dig States: DEGF Engr Units Conversion: 1-5 VDC=0-700 DEGF Minimum Instr Range: 0 Maximum Instr Range: 700 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Locations: On Loop 1 RCS Cold Leg Piping Alarm / Trip Set Points: No Alarms NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Low Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: RCS cold leg temperature is used in event recovery to maintain proper relationship between RCS pressure and temperature wMie cooling down, and providing information to manually control RCS temperature by controlling AFW flow, steam generator pressure, and RHR. The temperature indication is also used in maintaining stable plant conditions and verifying natural circulation. Input from 2 TE-68-18.

ERDS Point Number: 29 CL TEMP 2/B 2T0426A Stm Gen 2 Outlet Temperature j Date: 5/30/96 1 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: CL TEMP 2/B PcL1t ID: 2T0426A Plant Specific Point Desc: LOOP 2 COLD LEG WIDE RANGE TEMP Generic Cond Desc: Stm Gen 2 Outlet Temperature Analog / Digital: A Engr Units / Dig States: DEGF Engr Units Conversion: 1-5 VDC=0-700 DEGF Minimum Instr Range: 0 Maximum Instr Range: 700 Zero Point

Reference:

N'A Reference Point Notes: N/A PROC or SENS: S Numberof Sensors: 1 How Processed: N/A Sensor Locations: On Loop 2 RCS Cold Leg Piping Alarm / Trip Set Points: No Alarms NID Power Cutoff Level: N/A NID Power Cut On Level: N/A instrument Failure Mode: Low Temperature Compensation : N Level Reference Leg: N/A Unique System Dese: RCS cold leg temperature is used in event recovery to maintain proper reladonship between RCS pressure and temperature while cooling down, and providing information to manually control RCS temperature by controlling AFW flow, steam generator pressure v 1 RHR. The temperature indication is a'so used in ma :..aining stable plant conditions and verifying natural circulation. Input from 2-TE-68 41,

s ERDS Point Number: 30 CL TEMP 3/C 2T0446A Sim Gen 3 Outlet Temperature Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: CL TEMP 3/C Point ID: 2T0446A Plant Specific Point Desc: LOOP 3 COLD LEG WIDE RANGE TEMP Generic Cond Desc: Stm Gen 3 Outlet Temperature Analog / Digital: A Engr Units / Dig States: DEGF Engr Units Conversion: 1-5 VDC=0-700 DEGF Minimum Instr Range: 0 Maximum Instr Range: 700 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Numberof Sensors: 1 How Processed: N/A Sensor Locations-On Loop 3 RCS Cold Leg Piping Alarm / Trip Set Points: No Alarms NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Low Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: RCS cold leg temperature is used in event recovery to maintain proper relationship between RCS pressure and temperature while cooling down, and providing information to f manually control RCS temperature by controlling AFW flow, i steam generator pressure, and RHR. The temperature indication is also used in maintaining stable plant conditions and verifying natural circulation. Input from 2-TE-68-60.

ERDS Point Number: 31 CL TEMP 4/D 2T0466A Stm Gen 4 Outlet Temperature Date: 5/30S6 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: CL TEMP 4/D i Point ID: 2T0466A j Plant Specific Point Desc: LOOP 4 COLD LEG WIDE RANGE TEMP Generic Cond Desc: Stm Gen 4 Outlet Temperature Analog / Digital: A Engr Units / Dig States: DEGF Engr Units Conversion: 1-5 VDC=0 700 DEGF Minimum Instr Range: 0 Maximum Instr Range:. 700 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Locations: On Loop 4 RCS Cold Leg Piping Alarm / Trip Set Points: No Alarms l NID Power Cutoff Level: N/A { NID Power Cut-On Level: N/A l Instrument Failure Mode: Low Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: RCS cold leg temperature is used in event recovery to maintain proper relationship between RCS pressure and j ternperature while cooling down, and providing information to manually control RCS temperature by controlling AFW flow, steam generator pressure, and RHR. The temperature i indication is also used in maintaining stable plant conditions and verifying natural circulation. j 1 Input from 2 TE-68-83. i

i ( i ERDS Point Number: 32 RCS PRESSURE 2UP1000 Reactor Coolant System Pressure Date: 5/30/96 l Rea:: tor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: RCS PRESSURE Point (D: 2UP1000 Plant Specific Point Desc: RCS WIDE RANGE PRESSURE AVERAGE l Generic Cond Desc: Reactor Coolant System Pressure Analog / Digital: A Engr Units / Dig States: PSIG Engr Units Conversion: N/A l Minimum instr Range: 0 Maximum Instr Range: 3000 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 3 How Processed: Average Sensor Locations: RCS Hot Legs 1,3,4 Alarm / Trip Set Points: Low 1865 PSIG RxTrip,High 2390 PSIG RxTr l NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Low Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: RCS pressure determined by this point is the average of 3 signals, which measure wide range hot leg pressures. (2-PT-68-62, -66, and -69) RCS pressure indication is util-ized by the operators to identify events for St actuation j and termination, starting and stopping RHR pumps, and con-trolling cooldown to prevent PTS. The alarm trip setpoints are actuated by pressurized pressure transmitters at the given setpoints. 1

1 ERDS Point Number: 33 PRZR LEVEL 2UL1005 Primary System Pressurizer Level Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: PRZR LEVEL Point ID: 2UL1005 Plant Specific Point Desc: PZR LEVEL AVERAGE Generic Cond Desc: Primary System Pressurizer Level Analog / Digital: A Engr Units / Dig States: % LEVEL Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum instr Range: 100 Zero Point

Reference:

Notes Reference Point Notes: Top of HTR = 14% PROC or SENS: P Numberof Sensors: 3 How Processed: Average Sensor Locations: TAPS from Pressurizer Alarm / Trip Set Points: High at 92% Rx Trip NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A I Instrument Failure Mode: Low Temperature Compensation : N Level Reference Leg: WET Unique System Desc: The pressurizer level is an averaged signal from 3 level transmitters (2-LT-68-320, -335. -339). Zero reference is tyltom of cylindrical shell. Approximate!y 63 cu ft of water remains in the pressurizer below zero reference at 652 deg F and 2235 psia. Top of heater represents approximately 14% level. Heaters shutdown and letdown isolated at approx-imately 17% level.

r-I i \\ l ERDS Point Number: 34 RCS CHG/MU 2UF1016 Primary System Charging / Makeup Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: RCS CHG/MU Point ID: 2UF1016 Plant Specific Point Desc: NET CHG FLO Generic Cond Desc: Primary System Charging / Makeup Analog / Digital: A Engr Units / Dig States: GPM Engr Units Conversion: N/A Minimum instr Range: -200 Maximum Instr Range: 176 Zero Point

Reference:

N/A Reference Point Notes: N/A l PROC or SENS: P j Numberof Sensors: 6 How Processed: Subtraction l Sensor Locations: CCP Pmp, RCP Seal / Leakoff, RCS Letdown Alarm / Trip Set Points: No Alarms i NID Power C'Aoff Level: N/A NID Power Cut-On Level: N/A i instrument Failure Mode: Multiple due to number of sensors Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: The net charging flow is calculated by subtracting RCP seal return, and CVCS letdown flow from the discharge flow of the charging pump. The design charging flow is between 55 and 100 GPM during normal operation. Input from Point ID's 2F0128A,2F0134A,2F1018A,2F1020A, 2F1022A, and 2F1024A. l n m

ERDS Point Number: 35 HP Si FLOW 2VF1010 High Pressure Safety inj. Flow Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Puameter: HP SI FLOW Point ID: 2UF1010 Plant Specific Point Dssc: SI FLOW TOTAL i Generic Cond Desc: High Pressure Safety inj. Flow Analog / Digital: A Engr Units / Dig States: GPM Engr Units Conversion: N/A Minimum instr Range: 0 Maximum Instr Range: 1600 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: Sum Sensor Locations: Discharge of Safety injection Pumps Alarm / Trip Set Points: No Alarms NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A l Instrument Failure Mode: Low Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: The total flow is measured by adding the discharge flow rates from two Safety lajection Pumps. The total accident flow rates for cold leg injection or recirculation and hot leg recirculation can be monitored by this point. Safety injection Pumps on miniflow will not show flow since miniflow path is upstream of flow element. The design flow rate is 425 GPM @ 2500 ft of head for each St Pump. (Sum of 2-FT-63-20 arsi 151). Input from Point ID's 2F1059A and 2F1066A. ]

l ERDS Point Number: 36 LP Si FLOW 2UF1011 Low Pressure Safety inJ. Flow Date: 5/30/96 i Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: LP SI FLOW Point ID: 2UF1011 Plant Specific Point Desc: RHR COLD LEG TOTAL FLOW Generic Cond Desc: Low Pressure Safety inj. Flow l l Analog / Digital: A Engr Units /Dh Brates: GPM l Engr Units Cc;, version: N/A Minimum Instr Range: 0 l Maximum Instr Range: 11000 Zero Point

Reference:

N/A l Reference Point Notes: N/A PROC a SENS: P Numberof Semors: 4 i How Processed: Average Sensor Locations: RHR Cold Legs 2,3 and 1,4 Piping j l Alarm / Trip Set Points: No Alarms NID Power Cutoff Level: N/A l NID Power Cut-On Level: N/A Instrument Failure Mode: Low Temperature Compensation : N l Level Reference Leg: N/A 1 f Unique System Desc: The RHR Cold Leg Flow Rate value is calculated by summing l the average flow from cold legs 2 and 3 with the sverage j flow from cold legs 1 and 4. The design flow rate for a RHR pump is 3000 GPM at 375 feet of head. Flow sensors include 2-FT-63 91 A and -918, 2-FT-63-92A and -928. 4 i i o

ERDS Point Number: 37 CNTMT SMP WR 2UL1011 Containment Sump Wide Rng Lvl Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: CNTMT SMP WR Point ID: 2UL1011 Plant Specific Point Desc: CONTAINMENT SUMP LEV AVG Generic Cond Desc: Containment Sump Wde Rng Lvl i Analog / Digital: A Engr Units / Dig States: % LEVEL Engr Units Conversion: N/A Minimum instr Range: 0 Maximum Instr Range: 100 Zero Point

Reference:

CNTFLR Reference Point Notes: The containment floor is elevation 680 PROC or SENS: P Numberof Sensors: 4 How Processed: Average, Redundant Sensor Algorithm Sensor Locations: Containment Sump Alarm / Trip Set Points: 11% Containment Sump Swapover l NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Low Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: The containment average sump level is calculated by a redundant sensor algorithm using four sump level transmitters. LT-63-176,177,-178, and 179. The transfer from RWST to containment sump setpoint is 11%, which is ) ( approximately 2.5 feet above containment floor elevation. Gallons /% level varies with level in a nearly linear rela-tionship. (78,000 gallons) f l \\ i i i t 9

) ERDS Point Number: 38 EFF GAS RAD 2R9102XA Release Rt of Radioactive Gases l Date: 5/30/06 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: EFF GAS RAD Point ID: 2R9102XA Plant Specific Point Dese: UNIT 1 SHIELD BLDG RELEASE RATE Generic Cond Desc: Release Rt of Radioactive Gases Analog / Digital: A Engr Units / Dig States: uCi/sec Engr Units Conversion: N/A Minimum Instr Range: 1.0 E-2 Maximum instr Range: 1.0 E10 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: Sampled Totalized times flow rate Sensor Locations: Auxiliary Bldg Alarm / Trip Set Points: 31,000 uCi/sec NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Low on Loss of Power Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: Unit 1 Shield Bldg Exhaust. To obtain true release rate, Unit 2 monitor must also be checked. Input from 1 RM-90-400.

_ -.m. m.. ERDS Point Number: 39 EFF GAS RAD 2R9102A Release Rt. of Radioactive Gases Date: 5/30 S 6 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: EFF GAS RAD Point ID: 2R9102A l' Plant Specific Point Desc: SHIELD BUILDING VENT RADIATION Generic Cond Desc: Release Rt. of Radioactive Gases Analog / Digital: A Engr Units / Dig States: uCi/sec Engr Units Conversion: N/A Minimum Instr Range: 1.0 E-2 Maximum Instr Range: 1.0 E10 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: Sampled Totalized tim <s flow rate Sensor Locations: Auxiliary Bldg AlarmrTrip Set Points: 31,000 uCi/sec NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Low on Loss of Power Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: Unit 2 Shield Bldg Exhaust. To obtain true releaso rate, Unit 1 monitor must also be checked. Input from 2-RM-90400. e d r- -wa v-a w e s e s

ERDS Point Number: 40 EFF LlO RAD OR1022A Radioactivity of Released Liquid Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: EFF LIO RAD Point ID: OR1022A Plant Specific Point Desc: WDS LIQUID EFFLUENT RADIATION Generic Cond Desc: Radioactivity of Released Uquid Analog / Digital: A Engr Units / Dig States: CPM Engr Units Conversion: N/A Minimum Instr Range: 1.0 E1 Maximum Instr Range: 1.0 E7 Zero Point

Reference:

N/A i i Reference Point Notes: N/A 1 PROC or SENS: S Numberof Sensors: 1 How Processed: Sum i Sensor Locations: Auxiliary Bldg Alarm / Trip Set Points: Vanable NID Power Cutoff Level: N/A j NID Power Cut-On Level: N/A Instrument Failure Mode: Low on Loss of Power Temperature Compensatbn : N Level Reference Leg: N/A Unique System Desc: Waste Disposal System Liquid Effluent This computer point is in counts per minute. Input from 0 RE-90-122.

ERDS Point Number: 41 COND A/E RAD 2UR1006 Cond Air Ejector Radioactivity Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 t NRC ERDS Parameter: COND A/E RAD Point ID: 2UR1006 Plant Specific Point Desc: COND VAC EXH LOW RNG RELEASE RATE Generic Cond Desc: Cond Air Ejector Radioactivity Analog / Digital: A Engr Units / Dig States: UCi/sec Engr Units Conversion: N/A Minimum Instr Range: 0.0 E0 l Maximum instr Range: 1.0 E8 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: Cond Flow

• Dose Sensor Locations:

Turbine Bldg Alarm / Trip Set Po:nts: Variable NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Low on Loss of Power Temperature Compensation : N Level Refererice Leg: N/A 2 Unique System Desc: Condenser Air Ejector Noble Gas Monitor This is one of three computer points needed to cover full range. This pcint uses inputs from 2 FT 2-256 and 2 RE-90-119 to compute dose rates. l

_ _. _ ~ ERDS Point Number: 42 COND A/E RAD 20R1007 Cond Air Ejector Radioactivity i l Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: COND A/E RAD l Point ID: 2UR1007 j Plant Specific Point Desc: COND VAC EXH MID RNO RELEASE RATE Generic Cond Desc: Cond Air Ejector Radioactivity l Analog / Digital: A Engr Units / Dig States: uCi/sec Engr Units Conversion: N/A Minimum Instr Range: 0.0 E0 Maximum instr Range: 1.0 E8 Zero Point

Reference:

N/A l l Reference Point Notes: N/A I i l PROC or SENS: P 1 Numberof Sensors: 2 How Processed: Cond FlW Dose Sensor Locations: Turbbe Bldg. j l Alarm / Trip Set Points: Variable l NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Low on Loss of Power Temperature Compensation : N Lovel Reference Leg: N/A Unique System Desc: Condenser Air Ejector Noble Gas Monitor l This is one of three coraputer points needed to cover full range.1 his point uses nputs from 2-FT 2 256 & 2-RE 90-404A to compute dose rates. i k 1 4

i l ERDS Point Number: 43 COND A/E RAD 2UR1006 Cond Air Elector Radioactivity Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: COND A/E RAD Point ID: 2UR1008 Plant Specific Point Desc: COND VAC EXH HI RNG RELEASE RATE 4 Generic Cond Desc: Cond Air Ejector Radioactivity Analog / Digital: A Engr Units / Dig States: uCi/sec Engr Units Conversion: N/A Minimum Instr Range: 0.0 EO Maximum Instr Range: 1.0 E8 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: Cond Flow

• Dose Sensor Locations:

Turbine Bldg Alarm / Trip Set Points: Variable i I NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A instrument Failure Mode: Low on Loss of Power Temperature Compensation : N Level Reference Leg: N/A l Unique System Dese: Condenser Air Ejector Noble Gas Monitor j This is one of three computer points needed to cover full l range. This point uses inputs from 2 FT-2-256 & 2 RE 90-404B i to compute dose rates. i 1 f y e

y ERDS Point Number: 44 CNTMNT RAD 2UR6021 Containment Radiation Level l 1 Date: 5/30M Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: CNTMNT RAD Point ID: 2VR6021 Plant Speufic Point Desc: UPPER CNTMT RADIATION Generic Cond Desc: Containment Radiation Level Analog / Digital: A Eryr Units / Dig States: R/HR Engr Units Conversion: N/A Minimum Instr Range: 1.0 E0 Maximum Instr Range: 1.0 E8 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: Average Sensor Locations: Upper Containment l l Alarm / Trip Set Points: 100 R/HR l-l l NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Low on Loss of Power Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: Upper Containment High Range Area Monitors inputs are 2 RE-90-271 & 2 RE-90-272. i 4 i 4 e ay-m v -yw- -7 y+ w-y-

1 ERDS Point Number: 45 CNTMNT RAD 20R6022 Lower Containment Radiation Lvl Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: CNTMNT RAD Point ID: 2UR6022 Plant Specific Point Dese. LOWER CNTMT RADIATION Generic Cond Des;: Lower Containment Radiation Lvl Analog / Digital: A Engr Units / Dig States: R/HR Engr Units Conversion: N/A Minimum Instr Range: 1.0 E0 Maximum Instr Range: 1.0 E8 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: Average Sensor Locations: Lower Containment Alarm / Trip Set Points: 100 R/HR ] NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Low on Loss of Power Temperature Convensation : N Level Reference Leg: N/A Unique System Desc: Lower Containment High Range Area Monitor Inputs are 2 RE-90-273 & 2-RE-90-274. -,----,_--_.--1--- w

ERDS Point Number: 46 MAIN SL 1/A 2UR1001 Stm Gen 1 Steam Line Rad Level Data: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: MAIN SL 1/A Point ID: 2UR1001 Plant Specific Point Desc: SG #1 RELEASE RATE Generic Cond Desc: Stm Gen 1 Steam Une Rad Level Analog /Digitai. A Engr Units / Dig States: uCi/sec Engr Units Conversion: N/A Minimum Instr Range: 0.0 E0 Maximum Instr Range: 1.0 E6 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: Sampled Totalized Sensor Locations: Main Steam Line prior to ATM reliefs Alarm / Trip Set Points: 8.5

• 10E-3 NID Power Cutoff Level:

N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Low on Loss of Power Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: Value calculated as prcduct of SG #1 release rate, radioactivity, specific volume, and a conversion constant. PORV position is moniotored and if a PCRV is 'NOT CLOSED', valve is assumed to contribute 890000 lb/hr flow to the atmosphere. 5 code se.fety valves for each G/G. Main steam line header pressure is monitored to determine condition of valves. Each open valve is assumed to contribute an i additional 890000 lb/hr to the flow rate. If code safeties lift,1 is assumed stuck open until pressure < 50 psig. (Rad Monitor 2-RM-90-421)

ERDS Point Number: 47 MAIN SL 2/B 2UR1002 Stm Gen 2 Steam Line Red Level Dato: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 . NRC ERDS Parameter: MAIN SL 2/B Point ID: 2UR1002 Plant Specific Point Desc: SG #2 RELEASE RATE Generic Cond Desc: Stm Gen 2 Steam Line Rad Level Analog / Digital: A Engr Units / Dig States: uCl/sec Engr Units Conversion: N/A Minimum Instr Range: 0.0 EO Maximum Instr Range: 1.0 E8 Zero Point

Reference:

N/A i Reference Point Notes: N/A . PROC or SENS: P Numberof Sensors: 2 How Processed: Sampled Totalized Sensor Locations: Main Steam Line prior to ATM reliefs Alarrn/ Trip Set Points: 8.5

• 10E 3 NID Power Cutoff Level:

N/A NID Power Cut-On Level: N/A instrument Failure Mode: Low on Loss of Power Temperature Compensation : N Level Reference Leg: N/A l Unique System Desc: Value calculated as product of SG #2 release rate, l radioactivity, specific volume, and a conversion constant. l PORV position is moniotored and if a PORV is 'NOT CLOSED', 1 valve is assumed to contribute 890000 lb/hr flow to the j atmosphere. 5 code safety valves for each S/G. Main steam line header pressure is monitored to determine condition of a vahres. Each open valve is assumed to contribute an l additemal 890000 h/hr to the flow rate. If code safeties lift,1 is assumed stuck open until pressure < 50 psig. (Rad Monitor 2-RM-90-422)

ERDS Point Number: 48 MAIN SL 3/C 2URt003 Stm Gen 3 Steam Line Rad Level Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: MAIN SL 3/C Point ID: 2UR1003 4 Plant Specific Point Desc: SG #3 RELEASE RATE Generic Cond Desc: Stm Gen 3 Steam Une Rad Level ' Analog / Digital: A Engr Units / Dig States: uCl/sec Engr Units Conversion: N/A 1 Minimum Instr Range: 0.0 EO j Maximum Instr Range: 1.0 E8 Zero Point

Reference:

N/A Reference Point Notes: N/A 1 PROC or SENS: P f Number of Sensors: 2 How Processed: Sampled Totalized Sensor Locations: Main Steam Line prior to ATM reliefs Alarm / Trip Set Points: 8.5

• 10E-3 NID Power Ctrloff Level:

N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Low on Loss of Power Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: Value calculated as prcduct of SG #3 release rate, radioactivity, specific volume, and a conversion constant. PORV position is moniotored and if a PORV is 'NOT CLOSED', valve is assumed to contribute 890000 lb/hr flow to the atmosphere. 5 code safety valves for each S/G. Main steam line header pressure is monitored to determine condition of valves. Each open valve is assumed to contribute an additional 890000 lb/hr to the flow rate. If code safeties lift,1 is assumed stuck open until pressure < 50 psig. (Rad Monitor 2-RM-90-423)

ERDS Point Number: 49 MAIN SL 4/D 2UR1004 Stm Gen 4 Steam Line Rad Level Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: MAIN SL 4/D Point ID: 2UR1004 Plant Specific Point Desc: SG #4 RELEASE RATE Generic Cond Desc: Stm Gen 4 Steam Line Rad Level Analog / Digital: A Engr Units / Dig States: uCl/sec Engr Units Conversion: N/A Minimum Instr Range: 0.0 E0 Maximum instr Range: 1.0 E8 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: Sampled Totalized 1 3ensor Locations: Main Steam Line prior to ATM reliefs Alarm / Trip Set Points: 8.5

• 10E-3 j

NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Low on Loss of Power Temperature Compensation : N Level Reference Leg: N/A Unique System Dese: Value calculated as product of SG #4 release rate, I radioactivity, specific volume, and a conversion constant. I PORV position is moniotored and if a PORV is 'NOT CLOSED *, l valve is assumed to contribute 890000 lb/hr flow to the ) i 1 atmosphere. 5 code safety valves for each S/G. Main steam i l line header pressure is monitored to determine condition of l l valves. Each open valve is assumed to contribute an f additional 890000 lb/hr to the flow rate. If code safeties lift,1 is assumed stuck open until pressure < 50 psig. (Rad Monitor 2-RM-90 424)

ERDS Point Number: 50 SG BD RAD 1 A 2R1020A Stm Gen Header Blowdown Rad Levi Date: 5/30/96 Reactor 'Jnit: SE2 Data Feeder: 1 NRC ERDS Parameter: SG BD RAD 1 A Point ID: 2R1020A Plant Specific Point Desc: SG BLOWDOWN RADIATION Generic Cond Desc: Stm Gen Header Blowdown Rad Levt Analog / Digital: A Engr Units / Dig States: CPM Engr Units Conversion: N/A Minimum Instr Range: 1.0 E1 Maximum instr Range: 1.0 E7 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Nurnber of Sensors: 1 How Processed: N/A Sensor Locations: Turbine Bldg Alarm / Trip Set Points: Variable NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Low on Loss of Power Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: Steam Generator Blowdown Header Liquid Monitor. This is one of two monitors, one of which is valved out. The monitor is for the header and not individual loops. Input from 2-RE-90-120.

ERDS Point Number: 51 SG BD RAD 2B 2R1021 A Stm Gen Header Blowdown Rad Levi i i Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: SG BD RAD 2B Point ID: 2R1021A Plant Specific Point Desc: SG BLOWDOWN RADIATION Genaric Cond Desc: Stm Gen Header Blowdown Rad Levt I l Analog / Digital: A Engr Units / Dig States: CPM Engr Units Conversion: N/A Minimum instr Range: 1.0 E1 l Maximum Instr Range: 1.0 E7 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Locations: Turbine Bldg Alarm / Trip Set Points: Variable l NID Power Cutoff Level: N/A 1 NID Power Cut-On Level: N/A i l instrument Failure Mode: Low on Loss of Power Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: Steam Generator Blowdown Header Liquid Monitor. This is one of two monitors, one of which is valved out. The monitor is for the header and not individual loops. Input from 2-RE-90-121. l t t I l

ERDS Point Number: 52 CTMNT PRESS 2UP6000 Containment Pressure Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: CTMNT PRESS i l Point ID: 2UP6000 Plant Specific Point Desc: CNTMT PRESSURE AVERAGE Generic Cond Desc: Containment Pressure Analog / Digital: A Engr Units / Dig States: PSIG Engr Units Conversion: N/A j 1 Minimum Instr Range: -1 i Maximum Instr Range: 15 i Zero Point

Reference:

N/A Reference Point Notes: N/A 1 PROC or SENS: P Numberof Sensors: 2 How Processed: Average Sensor Locations: Annulus Alarm / Trip Set Points: High 2.81 PSIG High-High 12.0 PSIG NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Out of Range Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: Containment Pressure. This is actually a differential between containment and the annulus. Average of 2-PDT 30-44 and -45. i I i

ERDS Point Number: 53 CTMNT TEMP 2OV0020 Containment Temperature Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: CTMNT TEMP Point ID: 2OV0020 Plant Specific Point Desc: CALCULATED LOMA CTMT TEMP LCTTEMP Generic Cond Desc: Containment Temperature Analog / Digital: A Engr Units / Dig States: DEGF Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 200 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 19 How Processed: Weighted Average Sensor Locations: Lower Containment Alarm / Trip Set Points: Low at 60 DEGF, High at 130 DEGF NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Fail Low Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: Weighted Average of 19 Lower Containment Temp. Elements. j i )

ERDS Point Number: 54 H2 CONC 2UY1005 Containment H2 Concentration Date: 5/30/96 Reactor Unit: SE2 Data Feeder:- 1 NRC ERDS Parameter: H2 CONC Point ID: 2UY1005 Plant Specific Point Desc: H2 CONC AVG Generic Cond Desc: Containment H2 Concentution Analog / Digital: A Engr Units / Dig States: % H2V Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 10 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: Average Sensor Locations: Sample line from both uppr & lowr cntmnt Alarm / Trip Set Points: High at 10 % NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A instrument Failure Mode: Downscale onloss of power Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: Samples H2 gas concentration in containment. Average of ( 2-H2AN-43-200 and 2-H2AN-43-210. Analyzers are normally valved out. i G I l i

..-.... ~.. -. ~. .~ l ERDS Point Number: 55 RWST LEVEL 2UL1000 Refuellag Water Storage Tank Lev Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: RWST LEVEL Point ID: 2UL1000 Plant Specific Point Desc: RWST LEV AVG Generic Cond Desc: Refueling Water Storage Tank Lev Analog / Digital: A Engr Units / Dig States: % LEVEL Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 100 Zero Point

Reference:

27.6" Reference Point Notes: 25,000 gal below zero eoference PROC or SENS: P Numberof Sensors: 2 How Processed: Average, Redundant Sensor Algorithm Sensor Locations: RWST taps 25,000 Gals in ink at 0% Level Alarm / Trip Set Points: Low level 27.4% NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Low Temperature Compensation : N Level Reference Leg: N/A l Unique System Desc: The RWST average level is calculated by a redundant sensor algorithm from the 2 RWST level transmitters. The low level setpoint is 27.4% of span which is 106 inches above the lower tap of the RWST. The RWST tank capacity is 380,000 i gallons. 0% = 25,000 gallons, 100% = 380,000 gallons. . Input from 2-LT 63-50 and -51. s I r =

ERDS Point Number: 56 WIND SPEED MET 001 Wind Speed - Upper Level Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: WIND SPEED Point ID: MET 001 Plant Specific Point Desc: 91M VECTOR WIND SPEED (15 MIN AVG) Generic Cond Desc: Wind Speed - Upper Level Analog / Digital: A Engr Units / Dig States: m/sec Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 44.6 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Locations: At the 91 Meter Levelcf the Met Tower Alarm / Trip Set Points: No Alarms NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: LOW Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: I

i ERDS Point Number: 57 WIND SPEED MET 002 Wind Speed Intermediate Level Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: WIND SPEED Point ID: MET 002 Plant Specific Point Desc: 46M VECTOR WIND SPEED (15 MIN AVG) Generic Cond Dese: Wind Speed -Intermediate Level Analog / Digital: A Engr Units / Dig States: m/sec l Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 44.6 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S j Number of Sensors: 1 How Processed: N/A Sensor Locations: At the 46 Meter Level of the Met Tower Alarm / Trip Set Points: No Alarms NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: LOW Temperature Compensation : N Level Reference Leg: N/A Unique System Desc:

ERDS Point Number: 58 WIND SPEED MET 003 Wind Speed Lower Level Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: WIND SPEED Point ID: MET 003 Plant Specific Point Desc: 10M VECTOR WIND SPEED (15 MIN AVG) Generic Cond Desc: Wind Speed Lower Level Analog / Digital: A Engr Units / Dig States: m/sec Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum Instr Range: 44.6 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Numberof Sensors: 1 How Processed: N/A Sensor Locations: At the 10 Meter Level of the Met Tower Alarm / Trip Set Points: No Alarms E Power Cutoff Level: N/A NID Power Cut-On Level: N/A instrument Failure Mode: LOW l Temperature Compensation : N l Level Reference Leg: N/A Unique System Desc: i 1

ERDS Point Number: 59 WIND DIR MET 004 Wind Direction Upper Level Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: WIND DlR Point ID: MET 004 Plant Specific Point Desc: 91M VECTOR WIND DIR (15 MIN AVG) Generic Cond Desc: Wind Direction Upper Level Analog / Digital: A Engr Units / Dig States: DEG Engr Units Conversion: N/A Minimum Instr Range: 0 Maximum instr Range: 360 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Locations: At the 91 Meter Level cf the Met Tower Alarmffrip Set Points: No Alarms NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: LOW Temperature Compensation : N Level Reference Leg: N/A Unique System Desc:

f I ERDS Point Number: 60 WIND DIR MET 005 Wind Direction Intermed. Level Date: 5/30/96 .j [ Reactor Unit: SE2 l l Data Feeder: 1 NRC ERDS Parameter: WIND DIR Point ID: MET 005 Plant Specific Point Desc: 46M VECTOR WIND DlR (15 MIN AVG) l Generic Cond Desc: Wind Direction Intermed. Level l j Analog / Digital: A Engr Units / Dig States: DEG Engr Units Conversion: N/A l Minimum instr Range: 0 l Maximum instr Range: 360 f Zero Point

Reference:

N/A Reference Point Notes: N/A l PROC or SENS: S Number of Sensors: 1 l How Processed: N/A l Sensor Locations: At the 46 Meter Level of the Met Tower Alarm / Trip Set Points: No Alarms l l NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: LOW Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: l I l

[ l - ERDS Point Number: 61 WIND DIR MET 006 Wind Direction Lower Level Date: 5/30/96 Reactor Unit: SE2 ' Data Feeder: 1 NRC ERDS Parameter: WIND DIR l-Point ID: MET 006 l Plant Specific Point Desc: 10M VECTOR WIND DlR (15 MIN AVG) l Generic Cond Desc: Wind Direction Lower Level Analog / Digital: A Engr Units / Dig States: DEG Engr Units Conversion: N/A i l Minimum Instr Range:. 0 Maximum Instr Range: 360 Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: S I Number of Sensors: 1 How Processed N/A Sensor Locations: At the 10 Meter Level of the Met Tower j Alarm / Trip Set Points: No Alarms i NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: LOW Temperature Compensation : N j-Level Reference Leg: N/A j l Unique System Desc: l i i t 1

ERDS Point Number: 62 STAB CLASS MET 007 AirStability Upper Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: STAB CLASS Point ID: MET 007 Plant Specific Point Desc: Stability Class Upper Generic Cond Desc: Air Stability Upper Analog / Digital: A Engr Units / Dig States: STABA Engr Units Conversion: See Below Minimum instr Range: See Below Maximum Instr Range: See Beim Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Number of Sensors: 2 How Processed: See Below Sensor Locations: Met Tower Alarm / Trip Set Points: No Alarms NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: LOW Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: Differential Temperature Upper-Lower (deg C) Difference Stability Class Point Value <= 1.9 A 1 -1.9 1.7 B 2 -1.7 -1.5 C 3 1.5 -0.5 D 4 -0.5 1.5 E 5 l 1.5 4.0 F 6 I l 4.0 G 7 1

ERDS Point Number: 63 STA3 CLASS MET 008 Air Stability Intermediate t l I Date: 5/30/96 l Reactor Unit: SE2 ( Data Feeder: 1 NRC ERDS Parameter: STAB CLASS Point ID: MET 008 l Plant Specific Point Desc: Stability Classintermediate Generic Cond Desc: Air Stability - Intermediate Analog / Digital: A Engr Units / Dig States: STABA Engr U;iits Conversion: See Below j Minimum Instr Range: See Below Maximum Instr Range: See Below Zero Point

Reference:

N/A Reference Point Notes: N/A l l l PROC or SENS: P Number of Sensors: 2 l How Processed: See Below Sensor Locations: Met Tower j. l Alarm / Trip Set Points: No Alarms NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: LOW l Temperature Compensation ; N Level Reference Leg: N/A Unique System Desc: Ditterential Temperature Upper-Intermediate (deg C) Difference Stability Class Point Value <= -1.9 A 1 i 1.9 1.7 8 2 1.7 1.5 C 3 -1.5 -0.5 D 4 -0.5 1.5 E 5 1.5 4.0 F 6 4.0 G 7 l l

ERDS Point Number: 64 STAB CLASS MET 009 AirStability Lower Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: STAB CLASS Point ID: MET 009 Plant Specific Point Desc: Stability Class Lower Generic Cond Desc: Air Stability Lower Analog / Digital: A Engr Units / Dig States: STABA Engr Units Conversion: See Below Minimum Instr Range: See Below Maximum Instr Range: See Below Zero Point

Reference:

N/A Reference Point Notes: N/A PROC or SENS: P Numberof Sensors: 2 How Processed: See Below Sensor Locations: Met Tower Alarm / Trip Set Points: No Alarms NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: LOW Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: Differential Temperature Intermediate-Lower (deg C) Difference Stability Class Point Value <= -1.9 A 1 l 1.9 1.7 B 2 1.7 1.5 C 3 -1.5 -0.5 D 4 -0.5 1.5 E 5 1.5 4.0 F 6 4.0 G 7

3 i ERDS Point Number: 65 SG LEVEL 1/A 2LO403A Steam Gen 1 Wide Range Water Lev - Date: 5/30/96 Reactor Unit: SE2 l Data Feeder: 1 l NRC ERDS Parameter: SG LEVEL 1/A Point ID: 2LO403A Plant Specific Point Desc: SG #1 WIDE RANGE LEVEL Gene;ic Cond Desc: Steam Gen 1 Wide Range Water Lev i Analog / Digital: A Engr Units / Dig States: % LEVEL Engr Units Conversion: 1% = 5.7" Minimum Instr Range: 0.0 Maximum Instr Range: 100.0 Zero Point

Reference:

LOWTAP Reference Point Notes: See Below PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Locations: See Below Alarm / Trip Set Points: Low at 0%, High at 100% NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Sensor Out Low Temperature Compensation : N Level Reference Leg: WET Unique System Desc: LT is calibrated for design operating conditions. 0% corres-ponds to lower tap on SG located just above tube plate.100% corresponds to the upper tap which is 170" above the top of l "U" tubes: Top of "U" tubes is approximately 70% level. Input from 2-LT-3-43. i I 4 l

ERDS Point Number: 66 SG LEVEL 2/B 2LO423A Steam Gen 2 Wide Range Water Lev Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: SG LEVEL 2/B Point ID: 2LO423A Plant Specific Point Desc: SG #2 WIDE RANGE LEVEL Generic Cond Desc: Steam Gen 2 Wde Range Water Lev Analog / Digital: A Engr Units / Dig States: % LEVEL Engr Units Conversion: 1% - 5.7" Minimum Instr Range: 0.0 Maximum Instr Range: 100.0 Zero Point

Reference:

LOWTAP Reference Point Notes: See Below PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Locations: See Below Alarm / Trip Set Points: Low at 0%, High at 100% NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Sensor Out Low Temperature Compensation : N Level Reference Leg: WET Unique System Desc: LT is calibrated for des'gn operating conditions. 0% corres-ponds to lower tap on SG located just above tube plate.100% corresponds to the upper tap which is 170" above the top of "U" tubes: Top of "U" tt bes is approximately 70% level. Input from 2-LT-3-56.

ERDS Point Number: 67 SG LEVEL 3/C 2LO443A Steam Gen 3 Wide Range Water Lev Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: SG LEVEL 3/C Point ID: 2LO443A Plant Specific Point Desc: SG #3 WIDE RANGE LEVEL Generic Cond Desc: Steam Gen 3 Wide Range Water Lev Analog / Digital: A Engr Units / Dig States: % LEVEL Engr Units Conversion: 1% - 5.7" Minimum instr Range: 0.0 Maximum Instr Range: 100.0 Zero Point

Reference:

LOWTAP Reference Point Notes: See Below PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Locations: See Below Alarm / Trip Set Points: Low at 0%, High at 100% NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Sensor Out Low Temperature Compensation : N Level Reference Leg: WET Unique System Desc: LT is calibrated for design operating conditions. 0% corres-ponds to lower tap on SG located just above tube plate.100% corresponds to the upper tap which is 170" above the top of l "U" tubes: Top of "U" tubes is approximately 70% level. l input from 2-LT-3-98. 4 l

ERDS Point Number: 68 SG LEVEL 4/D 2LO463A Steam Gen 4 Wide Range Watcr Lev Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter; SG LEVEL 4/D Point ID: 2LO463A Plant Specific Point Desc: SG #4 WIDE RANGE LEVEL Generic Cond Desc: Steam Gen 4 Wde Range Water Lev Analog / Digital: A Engr Units / Dig States: % LEVEL Engr Units Conversion: 1% = 5.7" Minimum Instr Range: 0.0 Maximum Instr Range: 100.0 Zero Point

Reference:

LOWTAP Reference Point Notes: See Below PROC or SENS: S Number of Sensors: 1 How Processed: N/A Sensor Locations: See Below Alarm / Trip Set Points: Low at 0%, High at 100% NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A Instrument Failure Mode: Sensor Out Low Temperature Compensation : N Level Reference Leg: WET Unique System Desc: LT is calibrated for design operating conditions. 0% corres-ponds to lower tap on SG located just above tube plate.100% corresponds to the upper tap which is 170* above the top of "U" tubes: Top of "U" tubes is approximately 70% level. Input from 2-LT-3111.

ERDS Point Number: 69 NL 2PA003 Total RCS Flow Date: 5/30/96 Reactor Unit: SE2 Data Feeder: 1 NRC ERDS Parameter: NL Point ID: 2PA003 Plant Specific Point Desc: TOTAL REACTOR COOLANT FLOW Generic Cond Desc: Total RCS Flow j Analog / Digital: A i Engr Units / Dig States: % FLOW Engr Units Conversion: N/A Minimum Instr Range: 0.0 Maximum Instr Range: 110.0 Zero Point

Reference:

N/A i Reference Point Notes: See Below PROC or SENS: P i Number of Sensors: 4 How Processed: Average Sensor Locations: RCS Flow loops 1-4 Alarm / Trip Set Points: No Alarms l NID Power Cutoff Level: N/A NID Power Cut-On Level: N/A instrument Failure Mode: Out of Range Temperature Compensation : N Level Reference Leg: N/A Unique System Desc: This point is generated from an Average of 2-FT 68-6A, -2sA -48A, -71 A. Input from Point ID's 2F0400A,2F0420A, L 2F0440A, and 2F0460A. Design Flow = 138 MLB/HR per Loop. i ,}}