L-92-300, Forwards Data Point Library Revisions to Support Installation by NRC Onto Emergency Response Data Sys Computer

Forwards Data Point Library Revisions to Support Installation by NRC Onto Emergency Response Data Sys Computer

ML20115G784
Person / Time
Site:	Saint Lucie
Issue date:	10/22/1992
From:	Sager D FLORIDA POWER & LIGHT CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
L-92-300, NUDOCS 9210260332
Download: ML20115G784 (32)

Text

_. __ _ ______-_ ___

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October 22, 1992 L-92-300 10 CFR 50 Appendix E U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 Re: St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 Emergency Response Data System Florida P~,'er and Light submits the attached Data Point Library r6 visions (attachments 1 and 2) for St. Lucie Plant. These levisiens were discussed with your Mr. J. Jolicoeur.

This information in provided support installation by the NRC onto the Emergency Responsa Data System computer.

If you have any questions on the enclosed, please contact us.

Very truly yours, N f D. A. ger Vice resident St. L e Plant DAS:kw

, DAS/PSL #802-92 Attachments cc: Stewart D. Ebneter, Regional Administrator, Regir": II, USNRC Senior Resident Inspector, USNRC, St. Luc..e Plant 7

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ATTACHMENT I l

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SL1 DATA POINT LIBRARY REFERENCE FILE Page 4 of 47 REV 01 Date: . . . . . . . . . . . . . . . . . 09/10/92 Reactor Unit ........... SL1 Data Feeder:............ N/A NRC ERDS Parameters..... REAC VES LEV Point 1D:............... QA0004-1 Plant Spec Point Desc.:. REACTOR VESSEL LEVEL Generic /Cond Desc.:..... Reactor Vessel Water Level Analog / Digital:......... A Engr Unita/ Dig States!.. 4 Engr Units Conversion:..

• Minimum Instr Ranget.... 0.00 Maximum Instr Range:.... 100.00 Zero Point

Reference:

... TAT Reference Point Notes:.. N/A PROC or SENSt........... P Number of Sensors:..... 8 How Processed:.......... SIGNAL AUCTIONEERING MINIMUM Sensor Locations ....... REACTOR INTERNALS 1.larm/ Trip Set Points .. VARIABLE NI Detector Power Supply Cut-off Power Level:.... N/A NI Detector Power Supply Turn-on Po' or Level: . . . . N/A Instrument Failure Mode: N/A Temperature Compensation For DP Transmitters:....

Level Reference Leg:.... N/A Unique System Desc.:.... This parameter is derived fron Mactor Vessel Levels RLEV-A-1 and RLE\ -B-1 l'

which are transfered by the Qualified Safety Parameter System ( QSPDS ) to ERDADS. Each level channel) is derived

from the heated and(unheated junction i

thermocouples at the eight censor levels in the reactor above the core. These

. sensors ars positioned between the head and upper fuel alignment. plate in the

, reactor internals. The ERDADS processes 1 these signals

~

an auctioneerin(RLEV-A-1 g minimum&algorithm.

RLEV-B-1)with This function finds the lowest usable data i value -in a =specifici group. Each data

value of the group and its quality is

, examined and the following rules are

applied.

For two or more usable data values, the result is the lowest usable data value

and the quality is the lowest-quality of the usable data.

For only one usable data value, the result is set to that value and the quality is poor.

i For no usable data, the value of toe result is set to the lowest of all the (bad) data and the quality is bad.

,

• The location-of each sensor and.the i- respective monitored level is attached.

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) REACTOR VESSEL. LEVEL SPECIFICAtt0NS l

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i I sensor Location Level Segment (1) Value If Uncovered (t) i l

, None 100  ;

1 l 1 186 ! N 20 80 !a i 2 104 i / 8 19 61 i

3 108 18 43 4 71 5/8 14 29 5 50 5/8 10 19 6

29 5/8 7 12 7 19 5/8 5 7 l 8 10 5/8 7 0 i

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Inches to fuel alignment plate.

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Description No. 11181-ICE-3227 Rev. 00 Page 24 of 43-4 It

- . . . . , , , . - ..,...e,- r .

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. 5 SL1 DATA POINT LIBRARY REFERENCE FILE Page 6 of 47 j REV 01 Dates................... 09/30/92 l Reactor Ur.it s . . . . . . . . . . . SL1 i Data Feedert............ N/A.

NRC ERDS Parameters..... SUB MARGIN-Point 1D1............... QA0005-1

! Plant Spec Point Dese.t. RCS LOW TEMP SUBCOOLING MARGIN Generic /Cond Desc.:..... Saturation Temp.-Highest CET i '

Analog / Digital:......... A Engr Units / Dig States:.. DEG F 1 Engr Units Conversion:.. N/A

, Minimum Instr Ranget.... 700 SUBCOL -

.Maximuin Instr Ranges.... -2100 SPHT ,

1 Zero Point

Reference:

... N/A j

Reference Point Notes .. N/A 3

PROC or SENSt........... P

. Number of densorst...... 8 l

How Processed:.......... SIGNAL AUCTIONEERING MINIMUM 4

Sensor Locations ....... REACTOR INTERNALS j Alarm / Trip Sot Points .. VARIABLE i NI Detector Power Supply ,

' Cut-off Power Level

.... N/A NI Detector Power Supply Turn-on Power Levels.... N/A Instrument Failure Mode: N/A

, Temperature compensation For DP Transmitters:....

Level Reference Legt.... N/A i Unique System Desc.:.... This parameter is derived from eight Subcooled values TMARHEAD-A-1, TMARRCS-B-1, TMARUR-A-1, TMARHEAD-B-1,

TMARCET-A-1, TMARUR-B-1, TMARRCS-A-1, and TMARCET-D-1 which are provided by

' the Qualified Safety Parameter Display system (QSPDS). They are processed by a signal auutioneering minimum algorithm.

This function finds the lowest usable i data value in a specified group. Each data value of the group and its quality 4

is examined and the-following rules are p applied, i

For two or more usable data values, the I result is the lowest usable data value and the quality is the lowest quality of-l the usable data.

For only one usable data value, the result is set to that value and tha quality is poor.

.For no usable data, the value of the result is set to the lowest of all the (bad) data and the quality is bad.

SPHT = Superheat-i i

, SL1 DATA POINT LIBRARY REFERENCE FILE Page 8 of 47 REV 01 Date:................... 10/06/92 Reactor Unit:........... SL1 Data Feedert............ N/A NRC ERDS Parameters..... SG LEVEL 1/A Point 1D:............... LT9012-1 g Plant Spec Poir.t Desc.t. STEAM GENERATOR 1A LEVEL (WR)

Generic /Cond Desc.:..... Steam Generatcr A Water Level Analog / Digital:......... A Engr Units / Dig Statest.. %

Engr Units Conversion:. 4.6464 inches per percent Minimum Instr Range:.... 0.00 Maximum Instr Ranges... 100.00 Zero Point

Reference:

... LTCL Reforence Point Notes:.. N/A PROC or SENSt........... S Number of Sensors:...... 1 How Processed:.......... N/A Sensor Locations:....... CONTAINMENT BUILDING 27 FT. LVL.

Alarm / Trip Set Points:.. VARIABLE NI Detector Pover Su

-Cut-off Power Level:pply .... N/A NI Detector Power Su Turn-on Power Level:pply .... N/A Instrument Failure Mode: N/A Temperature compensation For DP Transmitters.....

Level Reference Leg:.... H/A Unique System Desc.:.... This parameter is the "A" steam generator wide range level.Jnstrument.

It is converted to engineering units using a linear equation.

Top of the U-tubes is 338.56 inches from the LTCL.

LTCL = Lower Tap Center Line. The lower tap is 19.5 inches above the bottom of the U-tubes.

1

4 l . St>1 DATA POINT LIBRARY REFERENCE FILE Page 9 of 47 -

^

REV 01 3

1 Date!................... 10/06/92 l Reactor Unic:........... SL1 j nata Feeder!............ N/A NRC ERDS Parameter!..... SG LEVEL 2/B

~

i Point 1D:............... LT9022-1 i Plant Spec Point Desc.:. STEAM GENERATOR 1B LEVEL (vA) l Generic /Cond Desc.:..... Steam Generator B Water Levol Analog / Digital:......... A Engr Units / Dig States:.. %

i Engr Units Conversions. 4.6464 Inches por percent i Minimum Instr Range!.... 0.00 Maximum Instr Ranges... 10(,00 Zero Point

Reference:

... LTCL j Reference Point Notes:.. N/A PROC or SENS:........... S

! Number of Sensors: ..... 1 J

' How Processed:.......... N/A Sensor Locations ....... CONTAINMENT BUILDING 27 FT. LVL i Alarm / Trip Set Points:.. VARIABLE NI Detector Power Supply i

Cut-off Power Levelt.... N/A i HI Detector Power Supply i

Turn-on Power Levelt.... H/A 1 Instrument Failure Mode: N/A

! Temperature Compensation

. For DP Trans:nitters: . . . .

, Level Reference Leg:.... N/A i Unique Syster Desc.:.... This parameter is the "B" steam generator wide range level instrument.

! It is converted to engineering unitu using a linear equation.

Top of the U-tubes is 338.56 inches from the LTCL.

4-LTCL = Lower Tap Center Line. The lower tap is 19.5 inches above the bottom of

{ the U-tubes, 1-k i

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SL1 DATA POINT LIBRARY REFERENCE FILE Page 24 of 47 REV 01 ,

I Date!................... 09/23/92 Reactor Unit ........... SL1 Data Feeder:............ N/A NRC ERDS Parameter:..... PRZR LEVEL Point 1D:............... QA0001-1 Plant Spec Point Dese.:. PRESSURIZER LEVEL Generic /Cond Desc.:..... Primary System Pressurizer Level Analog / Digital:......... A Engr Units / Dig States:.. %

Engr Units Conversion:.. 3.6 inches per percent Minimum Instr Ranges... 0.00 Maximum Instr Ranget.... 100 Zero Point

Reference:

... LTCL Reference Point Notes!.. N/A PROC or SENS:........... P Number of Sensors:..... 2 How Processed . . . . . . . . . . AVERAGE WITH EXPANDED QUALITY Sensor Locations:....... CONTAINMENT BUILDING 27 FT. LVL.

Alarm / Trip Set Points:.. VARIABLE NI Detector Power Supply Cut-off-.co wer Level:.... N/A NI Detector Power Supply Turn-on Power Level:..,. N/A Instrument Failure Mode N/A Temperature compensatien For-DP Transmitters:....

Level Reference Legt.... WET Unique System Desc.:.... This parameter is pressurizer level. It is derived from Pressurizer Level Control cignals LT1110X-1 and LT1110Y-1 which are linear. These signals are processed by an average with expanded quality algorithm. This function obtains the average of all values with a good status. It also sets the quality of the result based on the number of values with good status, versus the total number of. inputs. The possible status

values are

l Greater than 50% of all inputs have good

, status, result is good; only one good value and the total inputs I are 3 or more, the result is poor; When there- are r.o good data values but j' there are some with poor or suspect, the result is poor; The result is suspect for all other cases except all bad, in this case the result is bad.

L The ton of the heators is 73.98 inches

above the lower tap center line.

LTCL = Lower Tap Center Line I

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4 SL1 DATA POINT LIBRARY REFERENCE FILE Page 28 of 47 i

REV 01 Date

................... 09/25/92 i Reactor Unit:........... SL1 j Data Feeders............ N/A 3  !?RC ERDS Parameter!..... CTMNT SMP NR

Point 1D

............... LT07-14A-1 J

Plant Spec Point Desc. . CONTAINMENT SUMP LEVEL (NR) i Generic /Cond Desc.:..... CTMNT bump Narrow Range Level j Analog /Digitalt......... A

, Engr Units / Dig States!.. FEET l'

Engr Units Conversion:.. *-

Minimum Instr Range:.... -7.00 l Maximum Instr Range:... 0.00 ,

Zero Point

Reference:

... PLTFRM j; Reference Point Notes:.. N/A ,

PROC or SENS:........... S

Number of Sensors:. .... 1 i How Processed:.......... N/A

Sensor Locations ....... ZERO FT. LVL. RCB./ REACTOR CAVITY SUMP l j Alarm / Trip Set Points

.. VAR 7ABLE NI Detector Power Supply

Cut-off Power. Level:....-N/A

} NI Detector Power Supply 1

Turn-on Powe- Level:.... N/A Instrument i 11ure Mode N/A j Temperature ;ompensation 1

' For DP Transmitters:....

Level Reference Leg:.... N/A j Unique System Desc.:.... This parameter is the containment sump i narrow range instrument. It is-converted j to engineering units using a linear '

. equation.

i j PLTFRM = Sump Pump Platform a O'_0"

• See Attached curves.

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I SL1 DATA POINT LIBRARY REFERENCE FILE Page 29 of 47 s ,

REV 01 3

Date:................... 09/25/92 i Ret.ctor Unit:........... SL1

'. Data Feeder:............ N/A

! NRC ERDS Parameter ..... CTMNT SMP WR i Point I0:............... QA0008-1 Plant Spec Point Desc.:. HIGH CONTAINMENT LEVEL Generic /Cond Desc.:..... CTMNT Sump Wide Ra'de Level Analog / Digital:......... A i Engr Units / Dig States:.. FEET 8

Engr Units Conversion:.. *  :

Minimum Instr Ranget.... -1.0

. Maximum Instr Ranget.... 26.0

Zero Point

Reference:

... PLTPRM l

Reference Point Notes:.. N/A PROC or SENSt........... P Number of. Sensors:...... 2 .

i How Processed:.......... SIGNAL AUCTIONEERING MAXIMUM Sensor Locations!....... -1 TO 26 FT.LVL RCB. REACTOR CAVITY SUMP

! Alarm / Trip Set Points:.. VARIABLE i NI Detector Power Supply Cut-off Power Level ....-N/A

NI Detector rower Supply Turn-on Power LJvel:.... N/A

! Instrument Failure Mode: N/A l Temperature Compensation For DP Transmitters:....

l Level Reference Legt.... N

! Unique System Desc. .... In/Ais parameter is a containment sump l wide range instrument. It is derived l from Containment Sump Level signals i LT07-13A-1 and LT07-11B-1 which are linear. They are processed by a signal auctioneering maximum algorithm. This

, function-finds the highest usable data

, value in a specified group.-Each data i value of the group arid its- quality is examined and the following rules are '

i used.

For two or more usable data values, the result is the highest usable data value

and the quality.is.the lowest quality of i the usable data.

! For only one usable data value, thu

, result is set to that value and the quality is poor.

For no usable data,'the value of the l result is set to the highest of all the (bad) Jeta and the quality is bad, PLTFRM a Sump Pump _ Platform = 0'_0"

!

• See Attached Curves.

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i' REV 01-4 Date:................... 08/13/92

! Reactor Unit:........... SL1  !

! Data Feeder:............ N/A NRC ERDS Parameter:..... EFF GAS RAD ,

Point 1D:............... RT6648-1 l

. Plant Spea Point Desc.:. WASTE GAS DISCHARGE RADIATION j Generic / Land Desc.:..... Radioactivity of Released Gasses

Analog / Digital

......... A

Engr Urtits/ Dig States! . . CPM Engr Units Conversion

4 . 4.64e-06 uc/cc/ cpm

.' Minimum Instr Ranget.... 10.0 l Maximum Instr Range:.... 1.0E+07 j Zero Point References... N/A

Reference Point Notes

.. N/A f PROC or SENS:........... S 1 Number of Sensors:...... 1 How Processed:.......... N/A Sensor Locations:....... AUXILIARY BUILDING ZERO FT- LVL.

i Alarm / Trip Set Pointo!..l VARIABLE i HI Detector Power Supply

! Cut-off-Power Level .... H/A-

! NI Detector Power Su -

5 Turn-on Power Level:pply

.... N/A l Instrument Failure Mode: N/A 7 Temperature Compensation i For DP Transmitters:....

l Level Reference Leg:.... N/A l Unique System Desc.:.... This parameter is the gas waste

} discharge radiation instrument. It is

. converted to engineering units using a i logarithmite equation.

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1 SL1 DATA POINT LIBRARY REFERENFE FILE Page 31 of 47 REV 01-Datet................... 08/13/92 Reactor Unit:........... SL1 i Data Feeder:............ N/A NRC ERDS Parameter:..... EFF LIQ RAD Point 1D:............... RT6627-1 Plant Spec Point Desc.:. LIQUID WASTE DICCHARGE RAD Generic /Cond Desc.:..... Radioactivity of Released Liquid Analog / Digital:......... A Engr 'Jnits/ Dig States: . . CPM Engr Units Conversion!.. 7.2540-09 uc/ml/ cpm Minimum Instr Range:.... 10 Mritimum Insir Ranget.... 1.0E+06 Zero Point

Reference:

... N/A Peference Point Notes:.. N/A )

PROC or SENS:. . . . . . . . . . S Number of Sensurst...... 1 How Processed:.......... N/A Sensor Locations:....... AUXILIARY BUILDING ZERO FT. LVL CCW AREA Alarm / Trip Set Points:.. VARIABLE NI Detector Power Supply Cut-off_ Power Level:.... N/A NI Detector Power Supply Turn-on Power Level:.... N/A 1 Instrument Failure Mode: N/A Temperature Compensation For DP Transmitters:....

Level Reference Leg:.... N/A Unique System Desc. : . . . . This parameter is th e liquid waste discharge radiation instrument. It is converted to engineering units using a logarithmic equation.

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I i e i SL1 DATA POINT LIBRARY REFERENCE FILE Page 32 of 47 l 4

!. REV 01-1 I Date:................... 08/13/92

! Reactor Unit:........... SL1' 4 Data Feeder!..... ...... N/A

! NRC ERDS Parameter:..... CCND A/E L\D l '

Point 1D:............... RE26-35-1 Plant Spec Point Desc.:. CONDENSER AIR EJECTOR RAD Generic /Cond Desc.:..... Condenser Air Ejector Radioactiv

l. Analog / Digital:......... A i Engr Units / Dig Sth. : .. CPM l Engr Units Conversion:.. 4.29e-08 uc/cc/ cpm i

Minimum Instr Range:.... 1.OE+01 l Maximum Instr Range:.... 1.0E+06 Zero Point

Reference:

... N/A i

!- Reference Point Notes: . . ':/A PROC or SENS:........... S ,

Number of Sensors:...... 1

How Processed

.......... N/A

- Sensor Locations:....... TURB7NE BUILDING 19 FT. LVL.

Alarm / Trip Set Points:.. VARIABLE  !

jl NI Detector Power Supply i

Cut-off Power Level:....-N/A NI Detector Po'9r Supply j Turn-on Powot w*el:.... N/A

'; Instrument Fa tu e Mode. N/A Temperature Cs .aration For DP fransmi.ters:.... '

l Level Reference Leg: ... N/A i Unique System Desc.:.... This parameter measures radiation levels

in the condenser air ejector dischcrge.

! It is converted to engineerin

' using a logarithmic equation.g units L

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j SL1 DATA POINT LIBRARY REFERENCE FILE Page 37 of 47 -;

- REV 01 1 i -- 6 J Date

................... 09/25/92  ;

1 Reactor Unit:........... SL1  !

j Data Feedor!............ N/A 4

NRC ERDS Parameter:..... SG B0 RAD 1A

! Point 1D1............... RT23910-1 I Plant Spec Point Desc.t. BLOWDOWN RAD - STM GEN 1A j Generic /cond Desc.:..... Stm. Gen A Blowdown Rad Level

{ Analog / Digital:......... A Engr Units / Dig States:.. CPM Engr Units Conversion:. 5.0E-07 uci/cc/ cpm >

2 Minimum Instr Ranget.... 1.0E+01 i Maximum Instr Range:.... 1.0E+06 l Zero Point

Reference:

... N/A i Referer.ce Point Notest.. N/A '

PROC or SENS:........... S.  !

Number of Sensors:...... 1 H o w P r o c e s-;' e d : . . . . . . . . . . - N / A-l' Sensor Locationst.......- 43 FT. LVL BY CLOSED BLOWDOWN HEAT EXCH.

! Alarm / Trip Set Pointc!.. VARIABLE ,

{ NI Detector Power Supply- t 3 Cut-off-Power Level:.... N/A NI Detector Power Suppl l

Turn-on Power Level:...y. N/A i Instrument Failure Mode: N/A 4

Temperature Compensation ,

For DP Transmitters:....

I Level Reference leg:.... N/A *

Unique System Desc. .... This parameter measures radiation le\ols on steam generator "A" blowdown.

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_ _ _ _ . _ _ _ . _ . . _ _ . ~ . . _ _ _ . _ _ _ _ . _ _ _ _ . _ _ . _ _ _ _ . . . . _ . _ . . _ . _ . _ _ _ _ _ .

SL1 DATA POINT LIBRARY REFERENCE FILE Page 38 of 47 f REV 01 ,

Data:................... 09/25/92 Reactor Unit: .......... SL1 ,

Data Feeder:............ N/A 1RC EADS Parameter:..... SG BD RAD 2B Point ID:............... RT23920-1 Plant Spac Point Desc.: BLOWDOWN RAD - STM GEN 1B

.Generid/Cond Desc. ..... Stm Gen D Dlowdown Rad Level Analog / Digital:......... A Engr-Units / Dig States!.. CPM Engr Units Conversion:. 5.0E-07 ucl/ce/ cpm Minimum Instr Range!.... 1.0E+01 Maximum Instr Ranger.... 1.0E+06 Zero Point

Reference:

... N/A '

Reference Point Notes!.. N/A PROC or.SENSt........... S Number of Sensors:...... 1 How Processed:.......... N/A Sensor Locatiens:....... 43 FT LVL. BY CLOSED BLOWDOWN HEAT EXCH. i'

! Alarm / Trip Set Points:.. VARIABLE NI Detector Power Supply j

Cut-off Power.Leveli__...._ N/A NI-Detector Power Supply 1 Turn-on Power Levelt.... N/A j Instrument Failure. Mode: N/A

Temperature Compensation i for DP Transmitters:....

3 Level Reference Legt.... N/A i

' Unique System Desc.:.... This parameter measures radiat' ion levels on steam generator "B" blowdown.

l l

l~

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i iI i

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.. ._.._,,J._-._._.,. ....;. . . . , . _ . . , _ _ . _ . _ . _. , , . , , ,

__ _~_.__.m._. .- _ . _ . _ _ . _ . . - _ . _ _ _ _ _ . _ _ _ .- _ _ _._ _ _ _ _ _ . _ . . _ _ _ . . . _ . __

l 4 .

j SL1 DATA POINT LIBRARY REFERENCE FILE Page 42 of 47 i REV 01 Date!.............s ..... 09/29/92 Reactor Unit:........... SL1 j Data Feeder!............ N/A 4

NRC ERDS Parameter!..... BWST LEVEL j Point 10:............... RWTAL-1 Plant Spec Point Desc.:. REFUELING WATER TANK AVG LEVEL i Generic /Cond Desc.:..... Borated Water Storage Tank Leve3 i Analog /Digitali......... A 1

Engr Units / Dig States!.. FCET i Engr Units Conversion:.. 14,690 gal por foot j Minimum Instr Range:.... 0.00 Maximum Instr Rangc:... 50.0 a

Zero Point

Reference:

i Reference Point Notes!.. N/A J

PROC or SENS:........... P i Number of Sensorst...... 4 i How Procesced:.......... AVERAGE WITH EXPANDED QUALITY l Sensor Locations:....... REFUELING WATER TANK 19 FT. LVL.

j Alarm / Trip Set Points:.. VARIABLE 111 Detector Power Supply i Cut-off Power Levels.... N/A

NI Detector Power Supply Turn-on Power Level:.... N/A 4

Instrument Failure Mode: N/A l Temperature compensation For DP Transmitters:....

l Level Reference Leg:.... N/A j Unique System Desc.:.... This paramotor measures refueling water a

tank level. It is derived from-Refueling Water Tank Level'aignals LT07-2A-1, LT07-2B-1, LTJ7-2C-1 and LT07-2D-1-which

are linear. These signals are processed

~

by an average with expanded quality algorithm. This function obtains the average of all values with a good status. It also sets-the quality of the

' result based on the number of values with good status, versus the total i

number of inputs. The possible status values are:

Greater than 50% of all inputs have good

! status, result is good, only one good value and the total-inputs are 3 or more, the result is poor; When theic are no good data values but there are some with poor or suspect, _the result is poor; The result is suspect for all other cases except all bad, in this case the i result is bad.

• Zero point reference is 12.0" from tank bottom. Tank bottom refers to zero -

gallons.

l'

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ATTACEMENT II D

k

SL2 DATA POINT LIBRARY REFERENCE FILE Page 4a of e7 REV 01 Date:................... 09/30/92 Reactor Unit:........... SL2 Data Feeder:............ N/A NRC ERDS Parameter!..... REAC VES LEV Point 1D:............... RLEV-H-2 Plant Spec Point Desc.:. REACTOR VESSEL LEVEL - HEAD Generic /Cond Desc. ..... Reactor Vessel Water Lovel-head Analog / Digital:........ A Engr Units / Dig States:.. %

Engr Units Conversion ..

• Minimum Inscr Range:.... 0.00 Maximum Instr Range:.... 100.00 Zero Point References... TAF Reference Point Notes:.. N/A PROC or SENS:........... P Number of Sensors:...... 3 How Processed:.......... SIGNAL AUCTIONEERING MINIMUM

' Sensor Locations:....... REACTOR INTERNALS Alarm / Trip Set Points:.. VARIABLE NI Detector Power Supply Cut-off Power Level!.... N/A NI Detector Power Supply Turn-on Power Level:.... N/h Instrument Failure Mode: N/A Temperature Compensation For DP Transmitters:....

Level Reference Leg:.... N/A Unique System Desc.:.... This parameter is derived from Reactor Vessel Levels RLEV-HA-2 AND RLEV-HB-2 which are provided by the Qualified Safety Parameter System (QSPDS) to ERDADS. Each level (channel) is derived from the heated and unheated junction thermocouples at the three sensors levels in the reactor. These sensors are located in the vessel heed above the upper guide structure support plate. The ERDADS processes these signalr, (RLEV-HA-2 & RLEV-HB-2 with a

auctioneering minimum a)lgorithm. This function finds the lowost usable data value in a specified group. Each data value of the group and its quality is examined and the following rules are-applied. _.

For two or more usable data values, the result is the lowest usable data value and the_ quality is the lowest quality of the usable data.

For only one usable data alue, the result is set to that value and the quality is poor.

For no usable data, the value of the-result is set to the lowest ef all the-(bad) data and.the quality is bad.

7

• The location of each sensor and the respective monitored level is attached.

2 .

i i .

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ma% nowaxrduzmeu i

(Awv. W 2 )

1  :

TABLE 6-1 l

REACTOR VESSEL LEVEL SPECIFICATIONS -l 7.,

1 v 1

j Sensor Location

• Level Seement (1)

Value If Uncovered (%)

,t 9

! None 1 100 4

! 170 1/2 2

1 140 3/4 52 28 48 20 hh ,

l 3 111 1/8 20 0

J i i

4

)

None, 100 t

i . 4 s8 $/8 18 82 l 5 74 5/8 21 61  ;

j e. -

6 53 5/8 - 20 41 l L 7 - 32 6/8 19 22

! 8 12 5/8 22 '

0 .

7 t

j

• Inches to fuel alignment plate l--

4 i

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i j Description No. 13172-ICE-3227 Revision 02 Page 37 cf 60 4

6 1

4 r.--m,--r~vwyn,--sp-.-p - e- m e n-, y - ,,- ---.c--- -,y-- w v.~1 m>, <. - e- ,v.w--1 --

---

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SL2 DATA POINT LIBRARY REFERENCE FILE Page 4b of 47 REV 01 Date:................... 09/30/92 Reactor Unitt........... SL2 Data Fceder:............ N/A NRC ERDS Parametert..... REAC VES LEV Point 1D:............... RLEV-P-2 Plant Spec Point Desc.:. REACTOR VESSEL LEVEL - PLENUM Concric/Cond Desc.:..... Reactor Vessel Water Level-plenm Analog / Digital:......... A Engr Units / Dig States:.. %

Engr Units Conversion:..

• Minimum Instr Range:.... 0.00 Maximum Instr Range:.... 100.00 Zero Point Peference:... TAF Reference Point Notes!.. N/A PROC or SENS:........... P Number of Sensors:...... 5 <

How Processed:.......... SIGNAL AUCTIONEERING MINIMUM Sensor Locations:....... REACTOR INTERNALS Alarm / Trip Set Points:.. VARIABLE NI Detector Fower Supply Cut-off Power LJvelt.... N/A NI Detector Power Supply Turn-on Power Level:.... N/A Instrument Failure Mode: N/A Temperature Compensation '

For DP Transmitters *....

. Level Reference Leg:.... N/A Unique System Desc.:.... This parameter is derived from Reactor vessel Levels RLEV-PA-2 AND RLEV-PB-2 which are provided by the Qualified Safety Parameter System (QSPDS) to ERDADS. Each level (channel) is derived from the heated and unheated junction thermocouples at the five sensors levels in the reactor. These sensors are located in the plenum between the upper-guide structure support plate and top of the upper fuel alignment plate. The ERDADS processes these signals (RLEV-PA-2 & RLEV-FB-2 with an auctioneering minimum a)lgorithm. This function finds the lowest usable data value in a specified group. Each data value of the group and its quality is examined and the following rules are applied.

For two or more usable data values, the.

result is the lowest usablo data value and the quality is the lowest quality of the usable data.

For only one usable data value, the result is set to that value and the qua'ity is poor.

For ao usable data, the value of the result is set to the lowest of all the (bad) data and the quality is bad.

• The location of each sensor and the respective monitored level is attached.

gggAmad p 46 8 fei'

l puW7%e 4 , ft Vf35dfrEL ,

l 4 .

I t

(2 LEV-P 2.) ,

TABLE 61 i

i 1

REACTOR VESSEL LEVEL SPECIFICATIONS hh i i

i i Sensor Location

• Level Seement (%)

i ,

Value If Uncovered (%)

1  ;

None 100 1 .

! 1 170 1/2 52 48 j 2 140 3/4 28 20 3 111 1/8 20 0 A

4 i

3

{ None, 100 i

1

. 4 98 5/8 18 l 82 UM 1

5 74 5/8 21 61 {I 1

e.,

6 53 5/8 _20 41

( 7 32 6/8 19 22 8 12 5/8 22

0) .

• Inches to fuel-alignment plate 4

l i,

Descr_iption No. 13172-!CE-3227 Revision 02 Page 37 of 60-

.. ~ ~ ' ~ ~ ~~

, ~.

_,,*--Vg- *W% y-- T-W 1g = +

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SL2 DATA POINT LIBRARY REFERENCE FILP Page 6 of 47 REV 01 Date:................... 09/30/92 Reactor Unit:........... SL2 Data Teoder:............ N/A NRC ERDS Parameter:..... SUB MARGIN Point 1D:............... QA0005-2 Plant Spec Point Desc.t. RCS LOW TEMP SUBCOOLING MARGIN Generic /Colid Desc.:..... Saturation Temp.-Highest CET Analog / Digital:......... A Engr Units / Dig States:.. DEG F Engr Units Conversion:.. LINEAR Minimum Instr Range:.... 700 SUBCOL Maximum Instr Range .... -2100 SPHT Zero Point

Reference:

... N/A Reference Point Notes:.. N/A PROC or SENS:........... P Number of Sensors:...... 8 How Processed:.......... SIGNAL AUCTIONEERING MINIMUM Sensor Locations:....... REACTOR INTERNALS Alarm / Trip Set Points:.. VARIABLE NI Detector Power Supply Cut-off Power Level .... N/A-NI Detector Power Supply Turn-on Power Level .... N/A Instrument Failure Mode: N/A Temperature Compensation For DP Transmitters:....

< Level Reference Leg:.... N/A Unique System Desc.:.... This parameter is derived from eight Subcooled values TMARHEAD-A-2, TMARRCS-B-2, TMARUR-A-2, TMARHEAD-B-2, TMARCET-A-2, TMARUR-B-2, TMARRCS-A-2, ar.1 TMARCET-B-2 which are provided by the Qualified Safety Parameter Display System (QSPDS). They are processed by a signal auctioneering minimum algorithm.

This function finds the lowest usable data value in a specified group. Each data value of the group and its quality is examined and the following rules are applied.

For two or more usable data values, the result is the lowest usable' data value and the. quality is the lowest quality of the usable data.

For only one ueable data value, the result is set to that value and the quality is poor.

For no usable data, the value of the l result is set to the lowest of all the (bad) data and the quality is bad.

SPHT= Superheat i 1

SL2 DATA POINT LIBRARY REFERENCE FILE Page 8 of 47 REV 01 Date:................... 10/06/92 Reactor Unit:........... SL2 Data Feeder:............ N/A NRC ERDS Parameter!..... SG LEVEL 1/A Point 1D1............... LT9012-2 Plant Spec Point Desc.:. STEAM GENERATOR 2A LEVEL (WR)

Generic /rond Desc.:..... Stuam Generator A Water Level Analog / Digital:......... A Engr Units / Dig States!.. %

Engr Units Conversion:.. 4.6464 inches per percent Minimum Instr Range:.... 0.00 Maximum Instr Range:.... 100.00 Zero Point References... LTCL Reference Point Notes!.. N/A PROC or SENS:........... S Number of Sensors:...... 1-How Processed .......... N/A Sensor Locations:....... CONTAINMENT BUILDING 27 FT. LVL.

Alarm / Trip Set Points:.. VARIABLE NI Detector Power Supply Cut-off Power Level:.... N/A NI Detector Power Supply Turn-on Power Levels.... N/A ,

Instrument Failure Mode: N/A L Temperature compensation -

For DP Transmitters:. ..

Level Reference Leg:.... WET Unique System Desc.:.... This parameter is the "A" steam generator wide range level instrument.

It is converted to engineering units using a linear equation.

Top of the U-tubes is 338.56 inches from the LTCL.

LTCL = Lower Tap Center Line. The lower tap is 19.5 inches above the bottom of the U-tubes.

i a

i b

___ ._ ___ . _._____...______._._________..__.e __ ..._. _

i 1

i

$ i SL2 DATA POINT LIBRARY REFERENCE FILE Page 9 of 47 i 1

j REV 01 i

! i j Date:....... . . ......... 10/06/92  ;

4 neactor Unit:........... SL2 j Data Feeders............ N/A 4

NRC ERDS Parametert..... SG LEVEL 2/B j Point 1D:............... LT9022-2 l Plant Spec Point Desc.1. STEAM G: tiERATOR 2B LEVEL (WR) '

l. Generic /Cond Desc.:..... Steam Generator B Water L 'fel 2 Analog / Digital:......... A i i Engr Units / Dig Statest.. % i j Engr Units Coliversiont . . 4.6464 inches per percent j

Minimum Instr Ranget.... 0.00

Maximum Instr Range:.... 100.00 1 ZLro Point

Reference:

... LTCL Reference Point Notest.. N/A i PROC or SENSt........... S l Humber of Sensors:...... 1 i How P'rocessed:.......... N/A Sensor Locations:....... CONTAINMENT BUILDING 27 FT. LVL.

, Alarm / Trip Set Points .. VARIABLE j NI Detector Power Supply

Cut-off Power Levelt.... N/A J NI Detector Power Supply

Turn-on Power Level

....-N/A  :

Instrument Failure Mode: N/A Temperature Compensation l l For DP Transmitters:.... l Level Reference Leg:.... N/A Unique System Desc.:.... This parameter is the "B" steam l generator wide range level instrument.

! It is converted to engineering units using a linear equation.

l I Top of the U-tubes is 338.56 incl.es from the LTCL.

LTCL = Lower Tap Center Line. The lower tap is 19.5 inches above the bottom of

] the U-tubes.

I 4

4 4

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4

~

SL2 DATA POINT LIBRARY REFERENCE FILE Page 24 of 47 4

REV 01 Date:................... 09/23/92 Reactor Units........... SL2 Data Feeder:............ N/A

! NRC ERDS Parameter:..... PRZR LEVEL i

Point 1D:............... QA0001-2 Plant Spec Point Desc.t. PRESSURIZER LEVEL i Generic /Cond Desc.:..... Primary System Pressurizer Level Analog / Digital:......... A

. Engr Units / Dig States:.. %

Engr Units Conversion:.. 3.6 inches per percent )

Minimum Instr Range:.... 0.00 '

Maximum Instr Ranget.... 100.0 Zero Point

Reference:

... LTCL

Reference Point Notes:.. N/A )

PROC or SENSt........... P 4 Number of Sensors:...... 2

How Processed .......... AVERAGE WITH EXPANDED QUALITY

Sensor Locations:....... CONTAINMENT BUILDING 27 FT. LVL. J Alarm / Trip Set Points:.. VARIABLE NI Detector Power Supply

+

Cut-off Power Levels.... N/A l 4 NI Detector Power Supply i Turn-on Power Level:.... N/A 4

Instrument Failure Mode: N/A

Temperature Compensation f For DP Transmitters

....

l Level Reference Leg:.... N/A 4

Unique System Desc.:.... This parameter is pressurizer level. It i is derived from Pressurizer Level Control signals LT1110X-2 and LT1110Y-2 i which are linear. These two signals are processed by an average with expanded quality algorithm. This function obtains

the average of all values with a good

< status. It also sets the quality of the result based on the nur.ber of values 4

With good status, versus the total number of inputs. The possible status

values are

i Greater than 50s of all inputs have good 1

I status, result is goud; Only one good value and the total inputs are 3-or more, the result is poor; When there are no good data values but there are some with poor or suspect, the result is poor;

The result is suspect for all other-I cases except all. bad, in this case the result is bad.

The top of the heaters'is 88.5 inches above the lower tap center line.

^

LTCL = Lower Tap Center Line d

l 4

< .,- -,---r . - - - , , - . . - - - . - - -

4 4 . ,

l '

SL2 DATA POINT LI5aARY REFERENCE FILE Page 28 of 47 REV 01-j Dates................... 09/25/92 j Reactor Unit:........... SL2 i Data Feeder:............ N/A

., NRC ERD 3 Parameter ..... CTMNT SMP NR 4 Point 1D1............... LT07-14A-2 s Plant Spec Point Desc.:. CONTAINMENT SUMP LEVEL (NR)

Generic /Cond Desc.t..... CTMNT Sump Narrow Range Level

Analog /91gital:......... A

, Engr Units / Dig States:.. FEET Engr Units Conversions..

• Minimum Instr Range:.... ~7.00 Maximum Instr Ranges... 0.00 4

Zero Point References... PLTFRM i

' Reference Point Notes:.. N/A PROC or SENSt........... S

Number of Sensora!...... 1

How Processed:.......... N/A Sensor Locations:....... 1 FT. LVL. RCB / REACTOR CAVITY SUMP

Alarm / Trip Set Points

.. VARIABLE NI Detector Power Supply j Cut-off Power Level .... N/A NI Detector Turn-on Power Power Su .

Level:pply .... N/A i Instrument Failure Mode: N/A

. Temperature Compensation For DP Transmitters:....

4 Los 1 Reference Leg:.... N/A Unique System Desc.:.... This parameter is the containment sump 4

narrow range instrument. It is converted to engineering units using a linear j equation.

PLTFRM = Sump Pump Platform = 0'_0" i

i

• See Attached Curves.

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i a

4 4

i 4

, . - , -. - , ~ , ,

l"'"%'d l c;;

. . . . .N . . -.

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• 4

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. ._ _ y T 4 w

d kE

=s 3

W Q Y nd

?

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_. u _ _ %A h,,o *s kb, t e s s =

• k~;.

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x.:

v

=-

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u 3 h ,3 -

w:-" s i 'e o h / $. .

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k

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/  %

_ ,4

(

7.q -

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/

.... A . _ . . - . . . . - _ . . . .. 1 o

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V 4 V V 4 4

r SL2 DATA POINT LIBRARY REFERENCE FILE Page 29 of 47 '

a REV,01-t' Date:................... 09/25/92 Reactor Unit:........... SL2 Data Feeder:............ N/A

, NRC ERDS Parameter:..... CTMNT SMP WR

Point ID:............... QA0008-2 l Plaat Spec Point Desc.:. HIGH CONTAINMENT LEVEL 4

Generic /Cond Desc.:..... CTMNT Sump Wide Range Level j Analog / Digital:......... A 2 Engr Unita/ Dig States:.. FEET i Fngr Units Conversion:..

• j Minimum Instr Range:.... l.0 Maximum Instr Range:.... 26.0 Zero Point

Reference:

... PLTFRM Reference Point Notes:.. N/A i

PROC or SLNS:........... P Number of Sensors:...... 2 l How Processed:.......... SIGNAL AUCTIONEERING MAXIMUM j Sensor Locations:....... -1 TO 26 FT.LVL. RCB, REACTOR CAVITY SUMP j Alarm / Trip Set Points:.. VARIABLE j NI Detector Peser Supply

Cut-off Power Level:.... N/A j NI Detector Power Supply Turn-on Power Level:.... N/A .

{. Instrument Failure Mode: N/A i Temperature Compensation

}

For DP Transmitters:....

Level Reference Leg:.... N/A Unique System Desc.:.... This parameter is a containment sump wide range instrument and is derived from Containment Sump Level signals LT07-13A-2 and LT07-13B-2 which are i linear. They are processed by a signal auctioneering maximum algorithm. This

function finds the highest usable data value in a specified group. Each data value of the (rcup'and it's-quality is i- examined and the following rules are used.

J For two or more usable data values, the i-result is the highest usabie data value i

and the quality is-the louest quality of

-the usable data.

For only one usable data value, the result is set to that value and the quality is poor.-

For no usable data, the value of the L result is set to the highest of all the

.(bad) data and the quality is' bad.

PLTFRM Sump. Pump-Platform = 0'_0" S

• See-Attached Curves.

. ST LUCIG UNIT 2.

RWr-CONYAINMENT SUMP VOLUME RELATIONSHIP k Y~ 7 N M M ( W~ k$ WA" A9 YY

. . 'Wk/h4s4627~ b,Ms0 /Wh.

- g gogg x u.

g 7- .. . ._ _ . . _ . . . . . . __

LEVEL VO L UMG . _ _ . _-- .~~_ -- _

. . . .~..~._..~-; .

(pEET)- ALLON ---- - ~ - - - - - - - - - + - - - - - - - -

--~---+----

g;;;;; eg4y y gg y ;g...

, .,.- y yirar avr tevet Ar:

y_ _ _- _ _ _ ____

H 7 - __ .

. . . . . - N./ L.EVEL - AL ARM -

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i.

35 - --

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31-4 ar_

jp_ .

. . . . . _ , . . ~ . .M&_l_p[ (RAM S F'*04*/ H6 i - -

Wir.H C.W7..l HEL AT:

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a SL2 DATA POINT LIBRARY REFERENCE FILE Page 42 of 47 REV 01 1

Date:.................. 09/24/92

Reactor Unit:........... SL2-Data Feeder:.... ....... N/A

~

NRC ERDS Parameter:..... BWST LEVEL Point ID:............... RWTAL-2

. Plant Spec. Point Desc.:. REFUELING WATER TANK AVG LEVEL

! Generic /Cond Desc.:..... Borated Water Storage Tank Level

Analog / Digital

......... A l Engr Units / Dig-States:.. FEET l Engr Units Conversion:.. 14,690 gallons per foot

Minimum Instr Range:.... 0.00 d

Maximum Instr Range:.... 50.0 i Zero Point

Reference:

... TNKBOT l Reference Point Notes:.. N/A PROC or UENS:........... P

. Number ^! Sensors:......-3 How Processed:.......... . AVERAGE WITH EXPANDED QUALITY Sensor Locations:....... REFUELING WATER TANK 21 FT. LVL.-

i Alarm / Trip Set Points:.. VARIABLE

!- "I Detector Power Supply

Cut-off Power Level

.... N/A l NI Detector Power Supply i Turn-on Power Level:,... N/A Instrument Fai34re Mode: N/A i Temperature Compensation i For DP Transmitters:....

! Level Reference Leg:... N/A Unique System Desc.:.... This parameter measures refueling water tank level. It is derived from three inputs. They are LT07-2A-2, LT07-2B-2, and LT07-2C-2. These points are i processed by a average with expanded quality algorithm-. This function obtains

the average of all values with a good status. It also sets the quality of the j result based on the number of values

[ with good status, versus-the total.

e nu:aber of inputs. The possible status values are:

Greater than 50% of all inputs have good 4

status, result is good;'

e only cne good'value and tne total inpIts are 3 or more,Jthe result is poor; When there are no good data values but ,

there are some with poor or suspect, the 4

result is poor; The result is suspect for all other cases except all bad, in this case the 1 result is bad.

Tank bottom refers ta) zero gallons.

1

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