ML18100B110

Proposed Tables Associated W/Ts 3/4.3.3.1,radiation monitoring,3/4.3.3.8,radioactive Liquid Effluent Monitoring Instrumentation & 3/4.3.3.9,radioactive Gaseous Effluent Monitoring Instrumentation

ML18100B110
Person / Time
Site:	Salem
Issue date:	05/23/1994
From:	Public Service Enterprise Group
To:
Shared Package
ML18100B109	List: ML18100B108 ML18100B110
References
NUDOCS 9406030130
Download: ML18100B110 (23)

Text

., TABLE 3.3-6

[/)

-o-u...o ~ RADIATION MONITORING INSTRLMENTATION ti~ t-'

r.10 M 0- 3

0

!)(,~

00 MINIMUM a ..... c: INSTRUMENT CHANNELS APPLICABLE ALARM/TRIP MEASUREMENT ni:,*~

AO z OPERABLE MODES SET POINT llANGE ACTION H

11 0..0 1. AREA MONITORS Ul-1=> t--'

00 Otll a-. Fuel Storage Area --RS/lt~o. 1 * < 15 ~/hr 10-l 101 ~/hr 19 iJOt-J ( 103 R/hr

• 1 23 Oto.JU b. Containment Area - R44-'C.. 2 1, 2 I 3 &4 10 R/hr

U-...1 t-J

2. ~OCESS MONITORS

a. Containment

1) Gaseous Activity a) Purge & Pressure - 1# 6 ~ 2 x background 101 - 106 cpm 22 & 23 Vacuum Relief and Isolation - Rl2aQ. 1, 2, 3, 4 &5 per Specification b)

• RCS Leakage . 3.3.3.9 101 - 106 cpm 20 l..J I

Detection -~12.f> 1, 2, 3 &4 N/A w

°' 2) Air Particulate Activity a) Purge & Pressure - 1 6 < 2 x background 101 - 106 cpm 22 Vacuum Relief I sol at ion --Rl la~

b) RCS Leakage 1, 2, 3 & 4 N/A 101 - 106 cpm 20 Detection RllaQ....

b. Noble Gas Effluent Monitors

1) Hedium Ranye Auxiliary i 1, 2, 3 & 4 < 3.0 x 10-2 uCi/cm3 io 101 uCi /cm3 23 Building Exhaust System - (Alarm only)

§'

CD (Plant Vent) --R4fiBR--.

I 0.

3 < l.U x 102 uCi/cm3 10 iu!> uCi /cm3 23 CD 2) High Range Auxiliary 1 1, 2, 3 & 4

I rt Building Exhaust System (Alarm only) z (Plant Vent) - R4Se Q.

0 0

• With fuel in the storage pool or building.

1. The-1:1Ait *,eRt !stllfltJliR9 monitor (ll 4lef-may also function in this capacity whPn the pur~Jt' pressure-vac'uur.i relief isolation valves - open.

p 1CL..n i v e.nT "ob le o... s

TABLE 3.3-6 (CONTINUEO)

RADIATION MONITORING INSTRUMENTATION c:

z H

t-l MINIMUM INSTRUMENT CHANNELS APPLICABLE ALARH/TIH P MEASUREMENT OPERABLE MODES SET POI NT RANGE ACTIOI

2. PROCESS MONITORS

b. Noble Gas Effluent Monitors

3) Hain Steamline Discharge (Safety Va.lves and Atmospheric

. Steam Dumps) R4fiR_

1/

HS Line 1, ~. 3 &4 < 10 mR/hr Talarm only) 1 - 104 !TR/hr

4) £ondenser Exhaust 1 1, 2, 3 & 4 < 1.27 x 104 cpm l - 106 cpm 23 System R1§ 0 Talarm only) w I

w CJ'\

'11 I

., TABLE 4.3-3 Ul

!:I:" RADIATION MONITORING INSTRLMENTAT ION SURVEILLANCE REQUIREMENTS t-t tzj

s:

CHANNEL MO !ES IN WHICH INSTRLMENT CHANNELS SOURCE CHANNEL FUNCTIONAL SURVE I Ll.ANCE c:

z CHECKS CHECKS CALIBRATION TEST REQUIRE 0 H

1-:3 1. AREA MONITORS s

a. Fuel S.torage Area - R5/IHP- M R Q *

b. Containment Area ~ s M R Q 1, 2' 3 & 4

2. PROCESS MONITORS

a. Containment Monitors 1} Gaseous Activity a} Purge & Pressure s M R Q 1, 2' 3' 4' 5 & 6 Vacuum Relief Isolation Rl2a 0 w

.......... b} RCS leakage . s M R Q 1,2,3&4

"'" l:etection ~

w I

w 2} Air Particulate Activity CXl a) Purge & Pressure - s M R Q 1, 2' 3, 4 & 6 Vacuum Rel~

Isolation b) RCS leakage . s M R Q 1, 2, 3 & 4 l:etection ~

b. Noble Gas Effluent Monitors

§' 1) Medilim Range Auxiliary s M R Q 1,2,3&4

(!) Building Exhaust System

3 0.. (plant vent) - IU58 <2-s

(!)

3 2) High Range Auxiliary s M R Q 1, 2, 3 & 4 rt Building Exhau!?t System z (plant vent) ~

.0

-....]

\.0 *With fuel in the storage pool or building.

TABLE 4.3-3 (CONTINUEU)

RAOIATION MONITORING INSTRUMENTATION SURVEILLANCE REQUIREMENTS c

z CHANNEL MODES IN WttlCH H

~

INSTRUMENT CHANNELS SOURCE CHANNEL FUtlCT I llNAl SURVEILLANCE CHECKS CHECKS CALIBRATION TEST REQUIRE[)

2. PROCESS MONITORS

b. Noble Gas Effluent Monitors

3) Main Steamline Discharge s M R Q 1, 2, 3 & *

(Safety valves .\

atmospheric dumps)

• R46<--

4) Condenser Exh. Sys. ~H~ s M R 1, 2, 3 & 4 w

I l.J 00 Ill

§'

ro

s 0..

3 Cl>

s rt

z 0

~ I

~

TABLE l.l-12

~ RADIOACTIVE LIQllD EFFLUENT MONITORING INSTRUMENTATION INSTRUMENT

1. liROSS RADIOACTIVITY MONITORS fMOVIDING AUTOMATIC MINIMUM CHANNELS OPERABLE ACTION

• TERHIHATION Of RELEASE

a. Ltqutd Radw1ste_Effluent Ltne~ l 26 Steaa Generator Blowdown Ltne 4 21 w

b.

........ (l RU A* B* C* 111d B) ~

w UI I 2. GROSS RADIOACTIVITY MONITORS NOT fllOVIDlhG AUTOMATIC ID TERMINATION Of RELEASE Cont1lnaent fin Coolers - Servtce W1ter Ltne s 28

• • .ca-111 A, a. c. o. E-f-.Dtscharga

~

ID

I 9-ID

I

l. FLOW RATE HEASlllEHENT DEVICES

a. Llqutd A1dw1ste Effluent Line

b. StH* Genentor Blowdown Ltne 1

4 29 29 I

rt

z 4. TANK LEVEL INDICATING PEVICES

.0 1 30 I*

• • Te1.,orary Outside Storage Tanks as Required

TABLE 4.3-12

~ RADIOACTIVE ll().JID EFFLllENT MONITORING INSTRUMENTATION SURVEILLANCE RE(JJIREHENTS CHANNEL

~ CHANNEL CttECK SOURCE CHECK CHANNEL CALIRRATION FUNCTIONAL TEST t-' INSTRUMENT

1. GROSS RAOIOACTIVITY MONITORS PROVIDING ALARM AND AUTOMATIC TERMINATION OF RELEASE

a. Liquid Radwaste Effluent Line (1-ftlltf- D Pl R(3) Q(l)

b. Steam Generator Slowdown Line D H R(3) Q(l)

(l*Rl9 A, B, C, and 9) "--'

2. GROSS RADIOACTIVITY MONITORS PROVIDING ALARM w BUT NOT PROVIDING AUTOMATIC TERHINAT* ON OF

~

RELEASE w

I 0\ a. Conta1nPP.nt Fan Coolers - Service Water Line D M R(3) 0(2)

N

-o Rl3 A, 8, C, B, E1-oischarge

3. nm1 RATE MEASUREMENT DEVICES D(4) N.A. R N.A.

a. Liquid Radwaste Effluent Line

)>

3 CD

J 0.

3 CD

J rt"

z

b. Steam Generator Blowdown line

4. TANK LEVEL l~DICATING DEVICES**

a. Temporary Outside Storage Tanks as Required D(4)

D*

N.A.

N.A.

R R

N.A l) 0 CTI

~

TABLE 3.3-ll HADIOACTI VE GASEOUS EFFUJENT HUNITOR ING INSTRll1ENTATION MINIMUM I NSTRUHENT

• CHANNELS OJ'ERAOLE APPLICABILITY ACT Ill

1. WASTE GAS tllLOUP SYSTEM a.

h.

Noble Gas Acttvtty Honttor - Providing Alann and AutCNRattc Ter*tnatton of Release

-(I R41E~

Oxygen Monitor 1

l

2. CONTAINMENT PURGE AND PRESSURE - VACUUM RELIEF

a. Nohle Gas Activity Monitor - Providing 1 *** 34 Alarm and Autornattc Termination of Release w (I R41G er l IU2A) '<-

I 0\

VI J. PLANT VENT HEADER SYSTEHI

a. NoblP Gas Acttvtty Monttor 1

• JI

h. lodtne Sa~ler l * ..Jl1

c. Parttculate Sa1111>ler 1

• JI>

d. Flow Rate Monttor 1 * ]/

e. SaniplP.r Flow Rate Honttor 1

• j/

I The following process streams are routett to the plant vPnt where they are effect i veJy monitored hy z

0 the inslru1'1Pnts riescribe,t:

(,1) Co111IP1t'>t>r Air He1rioval Systf'm (Ii) A11xili.try Uui1'tin9 VPntiJation Syc;t.e111 (c:) lut>I lldncllin9 UuiMin't Ventildlion Syc* 0

.,1 (II) UJllwaste Area Vent i )dl ion System

( 1~) f.011t di mr11*11t Pur111*c;

. .* .. ....,, I ..

TABLE 4.3-13 BADIQACTIVE GASEOUS EFFLUENT MONITORING INSTRUMENTAIION SURVEILLANCE REOUIREttENTS CHANNEL MODES IN WHICH CHANNELS SOURCE CHANNEL FUNCTIONAL SURVEILLANCE c: INSTRUHENT OPERABLE CHECK CALIBBAIION TEST .. REQUIRED zH

...;i

1. WASTE GAS HOLDUP SYSTEM

..... a. Noble Gas Activity Monitor - Providing p p R(3) Q(l)

Alarm and Automatic Tel'llination of

• 2.

Relea11e-- (1 R416)-'<--

b. Oxygen Monitor CONTAINMENT PURGE AND PllESSURE - VACUUM RELIEF

a. Noble Gas Activity Monitor - Providing Alal'll and Automatic Termination of D

p N.A.

p Q(4)

R(3)

M Q(l)

Release ~ .. Rlel:G el" I: Rl.2.A~ ~ -

3. PLANT VENT HEADER SYSTEM#

w a . Noble Gas Activity Monitor~ D M R(3) Q(2)

~

~

w b. Iodine Sampler w N.A. N.A. N.A.

I

c. Particulate Sampler w N.A. N.A. N.A. *

°'

Cl> d. Flow Rate Monitor D N.A. R N.A. *

e. Sa11pler Flow Rate Monitor w N.A. R N.A. *

1. The following process streams are routed to the plant vent where they are effectively monitored by the instruments described: *

(a) Condenser Air Removal System (b) Auxiliary Building Ventilation System (c) Fuel Handling Building Ventilation System (d) Radwaste Area Ventilation System i::s (e) Containment Purges

~

s rt z

.0

3/4.3 BASES INSTRUMENTATION *

• • • • • • • • • • • • • • • • • • • • • • • • • • • =z===z===*=*z==***********=****************zaz:z=s=

3/4.3.1 and 3/4.3.2 PROTECTIVE AND ENGINEERED SAFETY FEATURES CESF}

INSTRUMENTATION The OPERABILITY of the protective and ESF instrumentation systems and interlocks ensure that l) the associated ESF action and/or reactor trip will be initiated when the parameter monitored by each channel or combination thereof exceeds it* satpoint, 2) the apacified coincidence logic and *ufficient redundancy is maintained to permit a channel to be out of service for testing or maintenance consistent with maintaining an appropriate level of reliability of the Reactor Protection and Engineered Safety Features instrumentation and, 3) sufficient system functions capability is available from diverse parameters.

The OPERABILITY of these systems i* required to provide the overall reliability, redundance and diversity assumed available in the facility design for the protection and mitigation of accident and tran*ient conditions. The integrated operation of each of theue my*tems i* con*i*tent with the aaaumption* used in the accident anallee*.

The *urveillance requirement* *pecif i*d for the** *y*tem* en*ur* that the overall *y*tem functional capability i* maintained comparable to the original de*ign *tandard*. Th* periodic surveillance te*t* performed at the minimum frequenci** are *ufficient to demon*trat* thi* capability. Specified

• urveillanc* interval* and *urveillance and maintenance outage time* have been determined in accordance with WCAP-10271, wzvaluation of Surveillance Frequenci** and out of Service Time* for the Reactor Protection ln*trumentation Sy*tem,w and Supplement* to that report. Surveillance interval* and out of **rvice time* were determined ba**d on maintaining an appropriate level of reliability of the Reactor Protection Sy*tem and Bnqin. .red Safety Feature* in*trumentation.

The mea*urement of r**pon** time at the *pecif ied frequenci** provide*

a**urance that the protective and ESF action function a**ociated with each channel i* completed within the time limit a**umed in the accident analyses.

No credit wa* taken in the analy*** for tho** channel* with r**pon** times indicated a* not applicable.

Re*pon** time may be demon*trated by any **ri** of *equ*ntial, overlappin9 or total channel t**t mea*urement* provided that *uch te*t*

.demon*trate th* total channel r**pon** time a* defined. S*n*or r**pon** ti.me v*rification may be demon*trated by either l) in place, on*it* or off*it* test mea*urement* or 2) utilizing replacmnent **n*or* with certifi.ed.r**pon**.

time*.

3/4.3.3 MOlflTQBIHQ IHSTRtJMIBTATIOH 3/4.3.3.1 BAPIATIOR MQNITQRIBG IHSTBtJMIBTltTIOI Th* OPBRABILITY of the radiation monitoring channel* *n*ur** that l) the radiation level* are continually mea*ured in the area* **rved SALBM - URIT 1 B 3/4 3-1 Amendment No.142

INSTRUMENTATION:

BASES RADIATION MONITORING INSTRUMENTATION {Continued) by the individual channels and 2) the alarm or automatic action fs initiated when the radiation level trip setpoint is exceeded.

• rrJseP-r A 3/4.3.3.2 MOVABLE INCORE DETECTORS The OPERABILITY of the movable incore detectors with the specified minimum complement of equipment ensures that the measuraments obtained from use of this system accurately represent the spatial neutron flux distribution of the reactor core. The OPERABILITY of this system is demonstrated by irradiating each detector used and normalizing its respective output.

3/4.3.3.3 SEISMIC INSTRUMENTATION The OPERABILITY of the seismic instrumentation ensures that suffi-

.cient capability is available to promptly determine the magni.tude of a seismic event and evaluate the response of those features important to safety. This capability is required to permit comparison of the measured response to that used in the design basis for the facility.

3/4.3.3.4 METEOROLOGICAL INST-RUMENTATION The OPERABILITY of the meteorological instrumentation ensures that sufficient meteorological data is available for estimating potential radiation doses to the public as a result of routine or accidental release of radioactive materials to the atmosphere. This capability is required to evaluate the need for initiating protective measures to protect the health and safety of .the public.

3/4.3.3.5 REMOTE SHUTDOWN INSTRUMENTATION The OPERABILITY of the rP.1110te shutdown i"~tr1mientation ensures that sufficient capability is available to permit shutdown and main-tenance of HOT STANDBY of the facility from locations outside of the control room. This capability is required in the event control room habitability is lost and is consistent with General Design Criteria 19 of 10 CFR 50.

SALEM - UN IT 1 B 3/4 3-2

INS'IKHmM'ICN BA.SES 3/4.3.3.6 '!HIS SErl'ICN IEtEl'ED

'Iha OPERABIL1'1Y of the accident mcnitari.rrJ instrumentatic:m era.n:m that sufficient infmmatic:ll is available cm selact:.d plant pmmmtars to mati.tcr ard asnrr these variables follcwin; an accidmt. '!his capability is ccnsist:llnt with the Pao ""*daticms of Rsgul.ataey Qddt 1. 97, "InstJ:umentatic:n far Light~a:i Nuclear POwm:' Plants to Amass Plant o:nli.tiais curizq and Follawing an Accident," Deoed'er 1975.

3/4. 3. 3. 8 RAQIQa'Gl'lYI L!cmp EFFimfI' IQtlQURj Il§IJBl1Wl'lmCll

'Iha radimct:iva li4lld effluent inst:mlantaticn is pmridm to n:mitar an:l a:o11b:ol, u applicable, the releases of radimctiva mt£iala in li<<Jdd 41ftlumts durinJ actual or pctmtial rel__. of 1J4lld .rfl.umta. 'Iba al*m/trip Mtpo.ints far these. ll1struam1ta man be cal.all.ated and adjusted in accaz:danca with t:ha pt* c-tirm in the axK to .mire that tha al *rm/trip will occur priar to llXCMdin; the limits of 10 aR P8rt 20. 'Iba OPERABILITY ard use of this imb:unmltaticn i!1 CD1Sistmt with tba ~ of Gmeral Oel!lign Crltaria 60, 63, am 64 of ~ A to 10 aR Part: 50. '1ha pnpcae ot tank ltMll. :irdicat:in; dwicM is to aSllm'8 the d8tcticn an:! a:a&ttol of lealas that i f not a:a1b:ull.S mild potentially result in tha t:tarwwwt of radioactive material.a to tlNRl!SiKLC'l'm AREAS.

r rJSE. t2.-r f3.

3/4.3.3.9 RAQI;Qa'Gl'lYI GASPS EFFimN1' mo:NWG DWAQIOIATml

'Iha radimctiw ~ effluent imt:runm1taticn ia ~ to n:mitcr am mab:ul,

• 9Ucable, the rel__. of nd1cw:tiw mtm:'iala in ga..a.m ettlumta ~ act:n*l or pctmtial J:Wle 11 of ga"7a .ttlumta. 'Ih9 al.am/trip Mtpaintm far these insb:ummt8 nu m caJ.c:ul.atal am adjuste:i in acu::a.:dauca with tb9 pz:*...,_,,u:s in the CIXJI to . . i m that tb8 *l*m/trip will occur )Id.al:' ta GCMdin;r the limits of 10 en P8rt 20. 'DU8 ~tic:n alm incb.,_ prcNiaiaw far JDli.tarinJ (an:! cmtrol.linJ) tha caua1uatias ot puta1tt*lly mcplmive gas .mixturm in tha wuta gaa hnM'P systm. 1he OPl!N8tL1'1Y and U. Of this insb:umantaticn ia cx:mistmt with the

~ of Germ:al Design Criteria 60; 63, md ~ of ~ A to 10 era Part so.

TN S t.Yt -r C SAUK - tlNlT l B 3/4 3-3 a - ....... No. )39

INSERT A CROSS REFERENCE - TABLES 3.3-6 and 4.3-3 Fune Rad Mon Rad Mon Unit Number Function Area Monitors la 1RS/1R9 Fuel Storage Area lb 1R44 Containment Area Process Monitors 2al 1Rl2A Containment Purge & Pressure/Vacuum Relief Gaseous Activity

1. 1R41C Plant Vent Noble Gas Monitor may substitute for 1Rl2A when the Purge & Pressure Vacuum Relief Valves are open.

2a2 lRllA Containment Purge & Pressure/Vacuum Relief Air Particulate Activity 2bl 1R45B Medium Range Auxiliary Building Exhaust System (Plant Vent)

Noble Gas Effluent 2b2 1R45C High Range Auxiliary Building Exhaust System (Plant Vent)

Noble Gas Effluent 2b3 1R46 Main Steamline Discharge (Safety Valves and Atmospheric Dump Valves) Noble Gas Effluent 2b4 lRlS Condenser Exhaust System Noble Gas Effluent INSERT B CROSS REFERENCE - TABLES 3.3-12 and 4.3-12 Fune. Rad Mon Rad Mon Unit Number Function la 1Rl8 Liquid Radwaste Effluent Line Gross Activity lb 1Rl9A, B, C, Steam Generator Blowdown Line Gross Activity and D 2a 1Rl3A, B, C, Containment Fan Coil Unit - Service Water Line Gross D, and E Activity INSERT C CROSS REFERENCE - TABLES 3.3-13 and 4.3-13 Fune Rad Mon Rad Mon Unit Number Function la 1R41C Waste Gas Holdup System - Noble Gas Activity 2a 1Rl2A or 1R41C Containment Purge and Pressure-Vacuum Relief Noble Gas Activity 3a 1Rl6 or 1R41C Plant Vent Header Noble Gas Activity

TAHLE 3. 3-6 RADIATION MONITORIN~ INSTRU'-1ENTATION MI Nlt111M INSTRUMENT CHANNELS APPLICABLE ALARM/TRIP MEASUREMENT OPERABLE MODES SET POINT RANGE ACT ION

"' 1. AREA MONITORS

a. Fue 1 Storage Area ~ R§/R99-. 1 * < 15 mR/hr 10-l 104 ~/h r 2*

b. Containment Area R44...Q_, 2 1, 2, 3 & 4 ( 103 R/hr 1 107 R/h r 2

2. ffiOCESS MONITORS

a. Containment

1) Gaseous Activity a) Purge & Pressure- 1# 6 ~ 2 x background Vacuum Relief and 101 106 cprn 26 Isolation R12a.Q....,. 1, 2, 3, 4 & ~ per Specification b) RCS Leakage ~*~ 0 3.3.3.9 w Detection ~ 1, 2, 3 &4 N/A 101 - 106 cpm 24 I

w

\D 2) Air Particulate Activity a) Purge & Pressure 1 6 < 2 x background 101 - 106 cpm 25 Vacuum Relief .

Isolation Rlla 0--

b) RCS Leakage ..** a 1, 2, 3 & 4 N/A 101 - 106 cpm Detect i on--H-H'a"-

b. Noble Gas Effluent Monitors

1) Medium Range Auxiliary 1 1, 2, 3 & 4 < 3.0 x 10-2 uCi/cm3 io 101 uC i /cm3 26 Building Exhaust System - (A la rm only)

( Pl ant Vent ) R4 §~-e

2) Hi gh Range Aux i 1i a ry 1 1, 2, 3 ,. 4 < 1.0 x 102 uCi/cm3 io-1 10S uC i /cm3 26 f

Building Exhaust System - (A la rm only)

U1 w (Plant Vent} -~

storage pool or huilrling *

.-T+--l~A.t---fltft-H.l-ft+I. monitor ~ H~may al so function 1n this caprlc ity whPn the pu rut>/prPss1ire-vilc.1111m rt' 1i et i~nl;it ion vnlVP<; ilr<' nn<'n.

TABLE 3.3-6 (CONTINUED)

RAOIATION MONITORlNG INSTRUMENTATION MINIMUM I NSTRllMENT CHANNELS APPL I CARLE ALARM/TRIP MEASUREMENT OPERABLE MODES SET POINT RANGE ACT ION

2. PROCESS MONITORS

b. Noble Gas Effluent Monitors

3) Hain Steamline 1/ 1, 2, 3 & 4 10 mR/hr 1 - 104 ~/hr 26 Discharge (Safety* MS Line (alarm only)

Valves and Atmospheric Steam Dumps) ~

4) Condenser Exhaust l 1,2,3&4 ~ 7.12 x io4 cpm 1 - 106 cpm 26 System bRl~ (alarm only) z 0

U1 w

TAB 1£ 4.3-3 RADIATION MONITOR ING INSTRLMENTAT ION SlRVE I LLANCE REQUIREMENTS (fl

~

t"'1 t'2j

3: CHANNEL MO CES IN WHICH INSTRLMENT CHANNELS SOURCE CHANNEL FUNCTIONAL SURVEILLANCE CHECKS CHECKS CALIBRATION TEST c:: 1. AREA MON !TORS REQUIRED

~

H t-3

a. Fuel Storage Area R§fR~ s *M R Q N

b. Containment Area - R4~- s M R

• Q 1t 2 t 3 & 4

2. PROCESS MONITORS

a. Containment Monitors

1) Gaseous Activity w a) Purge & Pressure s M R Q 1 t 2, 3 t 4 t 5 & 6

........ Vacuum Relief

~

Isolation - Rl2s° w

I b) RCS Leakage 0

s M R Q 1,2,3&4

.i:.

I-' Detection - R128

2) Air Particulate Activity a) Purge & Pressure - s M R Q 1 t 2 t 3, 4 & 6 Vacuum Relief Isolation - Rlla'?

b) RCS Leakage s M R Q 1, 2, 3 & 4 Detection - Rlla"

b. Noble Gas Effluent Monitors

~~ 1) Medium Range Auxiliary s M R Q 1, 2, 3 & 4 CD

l Building Exhaust System p... (pl ant vent) .. R45B -CL...

~

CD

l rt 2) High Range Auxiliary s M R Q 1,2,3&4

.... Building Exhaust System 0 (pl ant vent) -R45ee U1 w

• With fuel in the storage pool or building.

TARLE 4.3-3 (CONTINUEO)

RADIATION MONITORING INSTRUMENTATION SURVEILLANCE REQUIREMENTS c

z CHANNEL MODES IN WHICH H

t-3 INSTRUMENT CHANNELS SOURCE CHANNEL FUNCTIONAL SLJRVE I LLANCE CHECKS . CHECKS CALIBRATION TEST REQUIREU

2. PROCESS MONITORS

b. Noble Gas Effluent Monitors

3) Main Steamline Discharge S M Q 1, 2, 3 & 4 *

(Safety valves &

atmospheric dumps) -IM'ffL-

4) Condenser Exh. Sys. Rl!e- S M R Q 1, 2, 3 & 4 w

I

~

I-'

Pl

§"

Cl)

.I 0.

3 Cl) c+

z 0

U1 w

~ TABLE 3.3-12

~ RADIOACTIVE Ll(JJID EFFLUENT MONITORING INSTRUMENTATION N

MINIMUM CHANNELS OPERABLE ACTION INSTRUMENT

1. GNOSS RADIOACTIVITY MONITORS PROVIDING AUTOMATIC TERMINATION OF RELEASE

a. Liquid Radwaste Effluent Line (2 RIO)

b. Steam Generator Blowdown Ltne

.IL- 1 4

26 27 (2*Rl9 A, B, C, aRd D) -0 w 2. GROSS RADIOACTIVITY MONITORS NOT PROVIDING AUTOHATIC oil-TERMINATION OF RELEASE w

U1 I

oil-

a. Containment Fan Coolers - Service Water line (2-Rll A_, B, G~scharge 3 28 I

.1 31

b. Chemical Waste Basin Line ~

3. FLOW RATE MEASUREMENT DEVICES 1 29

a. Liquid Radwaste Effluent Line

~

fD 4 29

I

b. Steam Generator Blowdown Line l,...

I

4. TANK LEVEL INDICATING DEVICES I 30

.:z 0 a

• Teft1>0rary Outside Storage Tanks as Required 1

w CJ\

........... ,...__,~

TABLE 4.3-12 i RADIOACTIVE Ll(UID EFFLUENT MONITORING INSTRUMENTATION SURVEILLANCE RE(UIREMENTS ij CHANNEL

~ CHANNEL. SOURCE CHANNEL FUNCTIONAL N INSTRUMENT CHECK CHECK CALI BRA Tl ON TEST

1. GROSS RADIOACTIVITY MONITORS PROVIDING w

ALARM ANO AUTOMATIC TERMINATION OF RELEASF.

a.

b.

Liquid Radwaste Effluent Line Steam Generator Blowdown Line

~Rl9 A. e. G. and Q) E!_.

~ R18).o D 0

Pl M

R(3)

R(3) 0( 1)

O( 1)

.i:.

2* GROSS RADIOACTIVITY MONITORS PROVIDING ALARM w BUT NOT PROVIDING .AUTOMATIC TERMINATION OF I

U1

....J RELEASE

a. Containl!W!nt Fan Coolers - Service Water Line ll M R(3) Q(2)

(2 Rll A. 8 1 &'}-Discharge

b. Chemical Waste Basin Line ~R~7f>1 0 M R(3) 0( 2)

3. FLOW RATE MEASUREMENT DEVICES

t=-

3 CD

I 0.

a. Liquid Radwaste Effluent Line 0(4) N.A. R N.A.

3 CD

I b. Steam Generator Blowdown Line D(4) N.A. R N.A M-

z 0 4. TANK LEVEL *NOICATING DEVICES**

w O'I a. Temporary Outside Storage Tanks as* Required D* N.A. R Q

~;

\~

\ ,.

'I ".\

en TAB lf 3.3-13

~ RADIOACTIVE GASEOUS Eff UENT MONITOR ING INSTRlMENTATION

~

j MINIMl.M l' 0 CHANNElS

.,~ z INSTRlllfNT OPERABlf APP LICAB I LITY J H ACTION 1 t-3 1. WASTE GAS HOLU SYSTEM j N

.-~

• 1

':]

1

• • Noble 61*1 Acttvtty Monttor - Provtdtnl A11,.. ind Aut11111ttc Ten1tn1tton of Re e111 1

'l -(2441£) ~

• 31 I 0

• ~

'*'.\

• -* b. Oqgen Monttor 1

'i ** 35

. I l 2

• CONTAIMtENT P~&E AID PIESSlaE - VACUlll RELIEF I

• • Noble 611 Acttvtt1 Nonttor - Provtdtng Ali,.. 1nd Aut0111ttc Teratn1tton of Rele11e 1

• • • 34

~ (2-1416 er 2-llM) ~

w

3. PlANT VENT HEAIER SYSTEMI

~

1. Noble* 611 Acthtt1 Monttor f2 RICi IF 2-141£) ~ 1 w

I

• 33 CJ\*

0

b. lodtne s...,1.r 1

• 36

.' c

• P1rttcul1te S1111>ler 1

• 36

. I d* Flow Rate Monttor 1

• 32 I

e. S111Pler flal!' Rite Monttor

.I 1

• 32

l ' The following process stre... are routed to the plant vent .tlere th~ ire effecttvel1 11e>nttored by the tnstru111nt1 described

*

'.I

~ (*) Condenser Atr Re11Dv1l S1ste111 (bl Auxtltll'J Butldtng Venttl1tton S1ste11 l CD

t

'; l 0.

sCD le Fuel llalldllog lutldl*1 Veatll1tlon Syst..

d~ R1'*-1ste Are1 Venttl1tton Systl!ll

1  ::t e Cont1tnment Purges rt Act1on ttl!ll 134 1ppltes to the purgtng of the contatR1Pent only.

• 1 z

0 U1 w

\ .

) J

TABLE 4.3-13

. RADIOACTIVE GASEOUS EFFLUENT MONITORING INSTRUMENTATION SURVEILLANCE REQUIREMENTS CHANNEL MODES IN WH IC INSTRUMENT CHANNELS SOURCE CHANNEL FUNCT I UNAL SUI< VE I LLA NC F OPERABLE CHECK CALI 13RAT ION TEST REQUIREO

1. WASTE GAS HOLUUP SYSTEM

a. Noble Gas Activity Monitor - Providing

• Alarm and Automatic Termination of Release p p R(3) (J( 1)

( 2 IUlC) JL. *.,

b.. Oxygen Monitor 0 N.A. Q(4) M **

2. CONTAINMENT PURGE ANll PRESSURE - VACIJUH RELIEF

a. Noble Gas Activity Monitor - Provirl ng p p R(3) Q( 1 )

Alarm and Automatic Termination of Helease

- (2 R41C er 2=Rl2A)~

w I 3. PLANT VENT HEADER SYSTEM#

m w

a. Noble Gas Activity Monitor~*-(2 Rl" eF 2 R41C)Q_ u M R(3) Q(2) *

b. Iodine Sampler l4 N.A. N.A. N.A. *

c. Particulate Sampler w N.A. N.A. N.A.

d. Flow Rate Monitor D N.A. R N.A. *

e. Sampler Flow Rate Monitor w N.A. R N.A. *

1. The following process streams are routed to the plant vent where they are effectively monitored by the instruments described:

U1 w

(a)* Condenser Air Removal System (h) Auxiliary Building Ventilation System -

(c) Fuel Handlin~ Building Ventilation System (d) Radwaste Area Ventilation System (e) Containment Purges

3/4,3 BABBS INSTBUMINIATION

---

2 3/4.3.l and 3/4.3.2 PRQTECIIYE AND ENGI?fEER!jp SAFETY l"l!!ATURIS <ESP)

INSTRUMIJ!TATION The OPERABILITY of th* protective and ESF in*trumentation *yat-... and interlock* anaure that 1) the ***ociated ESF action and/or reactor trip will be i~Ltiated when the parameter monitored by each channel or combination thereof exceed* it* **tpoint, 2) the *pecified coincidence logic and sufficient redundancy i* maintained to permit a channel to be out of **rvice for testinq or maintenance con*i*tent with maintaininq an appropriate level of reliability of the Reactor Protection and Engineered Safety Feature*

in*trumentation and, 3) *ufficient *y*tem function* capability i* available from diver** parameter*.

Th* OPERABILITY of th*** *Y*tem* i* required to provide the overall reliability, redundance and div*r*ity a**umed available in the facility d**ign for the protection and mitigation of accident and tran*i*nt condition*. The inteqrated operation of each of th*** *Y*tem* i* con*i*tent with the a**umption* u*ed in th* accident analy****

Th* *urveillance requirement* *pecif ied for th*** *y*tem* *n*ure that the overall *Y*tem functional capability i* maintained comparable to the ori9inal de*iqn *tandard*. The periodic *urveillance t*~t* performed at th* minimum frequenci** are *ufficient to dmnon*trat* thi* capability. Specified

• urveillance interval* and *urveillance and maintenance outage time* have been determined in accordance with WCAP-10271, *Evaluation of Surveillance Prequenci** and out of Service Time* for the Reactor Protection In*trumentation Sy*tem,* and suppl...nt* to that report. Surveillance interval* and out of *ervic* time* were determined ba*ed on maintaining an appropriate level of reliability of the Reactor Protection Sy*tem and Bngin. .red Safety Peatur** in*trumentation.

• Th* mea*ur...nt of re*pon** time at the *pec:if ied frequenci** provi. .*

• • • urance that th* protective and SSP action function a**ociated with each channel i* ccmpleted within th* time limit a**umed in th* accident analy****

No credit wa* taken in th* analy . .* for tho** channel* with reapon** time*

indicated a* not applicable.

b*H* time uy be d.non*trated by any **ri** of *equential, owerl*ll9t"V or total channel te*t mea*ur...nt* provided that *uch te*t*

d.monataa. . ti.. total channel r**pon** time a* defined. S*n*or r**pon** time verificnioa -y be d..an*trated by either 1)- in place, on*it* or off*it* te*t mea*ur...nt* or 2) utilising r*plac...nt **n*or* with certified r**pon**

time** .._ .

3/4.3.3 M91!ITQBI1fCj INSTJUJMll!TA'1'IOI 3/4.3.3.1 BADIATIOB MQHITQIIBO IISTJ\UMllTATIQI Th* OPSRABILITY of th* radiation monitoring channel* *n*ur** that l) th*

radiation level* are continually mea*ur9d in th* area* **rved by th*

individual chann*l* and 2) th* alarm or automatic action i* initiated when th*

radiation level trip **tpoint i* exceeded.

..i.. ,u st re-I 4 SALIM - OMIT 2 B l/4 3-1 Amendment No. 121

INSTRQMBNTATION BASES

**-*================================================================

3/4.3.3.8 RADIQACTIVE LIQUID EFFLUENT MQNITORING INSTRQMENTATION The radioactive liquid effluent instrumentation is provided to monitor and control, as applicable, the releases of radioactive materials in liquid effluents during actual or potential releases of liquid effluents. The alarm/trip setpoints for these instruments shall be calculated and adjusted in accordance with the procedures in the ODCM to ensure that the alarm/trip will occur prior to exceeding the limits of 10 CFR Part 20. The OPERABILITY and use of this instrumentation is consistent with the requirements of General Design Criteria 60, 63, and 64 of Appendix A to 10 CFR Part SO. The purpose of tank level indicating devices is to assure the detection and control of leaks that if not controlled could potentially result in the transport of radioactive materials to UNRESTRICTBD AREAS.

CrJSe¥2."I .B 3/4.3.3.9 RADIQAC'l'IYB GASEOUS EFFLUENT MQNITQRING INSTRQMENTATION The radioactive gaseous effluent instrumentation is provided to monitor and control, as applicable, the releases of radioactive materials in gaseous effluents during actual or potential releases of gaseous effluents. The alarm/trip setpoints for these instruments shall be calculated and adjusted in accordance with the procedures in the ODCM to ensure that the alarm/trip will occur prior to exceeding the limits of 10 CFR Part 20. This instrumentation also includes provisions for monitoring (and controlling) the concentrations of potentially explosive gas mixtures in the waste gas holdup system. The OPERABILITY and use of this instrumentation is consistent with the requirements of General Design Criteria 60, 63, and 64 of Appendix A to 10 CFR Part SO.

Jtif J 6 12.'I Q_ *.

3/4.3.4 TQRBINI oVBR8PBBD PRQTE(.'TION This specification is provided to ensure that the turbine overspeed protection instrumentation and the turbine speed control valves are OPBRABLB and will protect the turbine from excessive overspeed. Protection from turbine excessive overspeed is required since excessive overspeed of the turbine could generate potentially damaging missiles which could impact and damage safety-related canponents, equipment or structures.

The overspeed protection instrumentation consists of five solenoid valves and one trip mechanism which can be grouped into three independent systems. These are:

1. Mechanical Overspeed Trip The mechanical overspeed trip valve will dump the autostop oil. The dump of the autostop oil will open the oil operated interface valve to dump the emergency electro-hydraulic trip fluid.

SALEM - UNIT 2 B 3/4 3-3 February 11, 1993

INSERT A CROSS REFERENCE - TABLES 3.3-6 and 4.3-3 Fune Rad Mon Rad Mon Unit Number Function Area Monitors la 2RS/2R9 Fuel Storage Area lb 2R44 Containment Area Process Monitors 2al 2Rl2A Containment Purge & Pressure/Vacuum Relief Gaseous Activity

1. 2R41C Plant Vent Noble Gas Monitor may substitute for 2Rl2A when the Purge & Pressure Vacuum Relief Valves are open.

2a2 2RllA Containment Purge & Pressure/Vacuum Relief Air Particulate Activity 2bl 2R45B Medium Range Auxiliary Building Exhaust System {Plant Vent)

Noble Gas Effluent 2b2 2R45C High Range Auxiliary Building Exhaust System {Plant Vent)

Noble Gas Effluent 2b3 2R46 Main Steamline Discharge {Safety Valves and Atmospheric Dump Valves) Noble Gas Effluent 2b4 2Rl5 Condenser Exhaust System Noble Gas Effluent INSERT B CROSS REFERENCE - TABLES 3.3-12 and 4.3-12 Fune. Rad Mon Rad Mon Unit Number Function la 2Rl8 Liquid Radwaste Effluent Line Gross Activity lb 2Rl9A, B, C, Steam Generator Blowdown Line Gross Activity and D 2a 2Rl3A, B, and C Containment Fan Coil Unit - Service Water Line Gross Activity 2b R37 Chemical Waste Basin Line Gross Activity INSERT C CROSS REFERENCE - TABLES 3.3-13 and 4.3-13 Fune Rad Mon Rad Mon Unit Number Function la 2R41C Waste Gas Holdup System - Noble Gas Activity 2a 2Rl2A or 2R41C Containment Purge and Pressure-Vacuum Relief Noble Gas Activity 3a 2Rl6 or 2R41C Plant Vent Header Noble Gas Activity