ML20050B537

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Changes to Proof & Review Tech Specs
ML20050B537
Person / Time
Site: Summer 
Issue date: 03/31/1982
From:
SOUTH CAROLINA ELECTRIC & GAS CO.
To:
Shared Package
ML20050B532 List:
References
NUDOCS 8204060012
Download: ML20050B537 (12)
v • d • e


Text

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REACTIVITY CONTROL SYSTEMS j

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POSITION INDICATION SYSTEM-SHUTDOWN LI.'1ITING CONDITION FOR OPERATION 3.1.3.3 One rod position indicator (excluding demand position indication) shall be OPERABLE and capable of determining the control rod position within t 12 steps for each shutdown or control rod not fully inserted.

APPLICABILITY: MODES 3*#, 4*# and 5*#.

ACTION:

With less than the above required position indicator (s) OPERABLE, immediately open the reactor trip system breakers.

e SURVEILLANCE REOUIREMENTS y

4.1.3.3 Each of the above required rod position indicator (s) shall be deter-mined to be OPERABLE by performance of a CHANNEL 10NCTIONA' TEST at least once per 18 months.

1;Nin06 OPER ATioNAI.

3

  • With the reactor trip system breakers in the closed position.
  1. See Special Test Exception 3.10.5.

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SUMMER - UNIT 1 3/4 1-18 8204060012 820331 PDR ADOCK 05000395 A

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INSTRUMENTATION D ;"'

TABLE 3.3-5

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ENGINEERED SAFETY FEATURES RESPONSE TIMES INITIATING SIGNAL ANS FUNCTION RESPONSE TIME IN SECOND P ~

1.

Manual a.

Safety Injection (ECCS)

Not Applicable b.

Reactor Building Spray Not Applicable c.

Containment Isolation Phase "A" Isolation Not Applicable Phase "B" Isolation Not Applicable Purge and Exhaust Isolation Not Applicable

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d.

Steam Line Isolation Not Applicable e.

Feedwater Isolation Not Applicable f.

Emergency Feedwater Not Applicable g.

Essential Service Water Not Applicable h.

Reactor Building Cooling Fans Not Applicable i.

Control Room Isolation Not Applicable

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2.

Reactor Buildino Pressure-Hich OI UI a.

Safety Injection (ECCS) ith5N

/2

/27 b.

Reactor Trip (from SI) 1 3.0 c.

Feedwater Isolation

< 10.0 4 5-d.

Containment Isolation-Phase "A" 45.0(I)/55.00)

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l SUMMER - UNIT 1 3/4 3-29 l

INSTRUMENTATION f{?[ } n. N,n y; g,ia.1,] L. x },

TABLE 3.3-5 (Continued' i

ENGINEERED SAFETY FEATURES RESPONSE TIMES INITIATING SIGNAL AND FUNCTION RESPONSE TIME IN SECONOS e.

Reactor Building Purge and Exhaust Isolation Not Applicable f.

Emergency Feedwater Pumps Not Applicable f

' g.

Service Water System

< 45.0

/55.0N-T 1 %-6(/43. 0(*) ~ 33.0 h. Reactor Building Cooling Units 1. Control Room Isolation Not Applicable 3. Pressurizer Pressure-Low a. Safety Injection (ECCS) 14hc /13.0M /2.0 EEO b. Reactor Trip (from SI) 1 3.0 c. Feedwater Isolation i 10.0 N 4EC /SI*O d. Containment Isolation-Phase "A" 1 60-G e. Reactor Building Purge and Exhaust Isolation Not Appsicable f. Emergency Feedwater Pumps Not Applicable 1 5-0 5-0

  1. EO 880 4

g. Service Water System (2)/43.0(I) ( h. Reactor Building Cooling Units .1 1. Control Room, Isolation Not Applicable 4. Differential Pressure Between Steam Lines-High a. Safety Injection (ECCS) i 13.0 /2MP /2.0 / 22.0 E j b. Reactor Trip (from SI) i 3.0 c. Feedwater Isolation < 10.0 M /90-ON 45 0 / SEO d. Containment Isolation-Phase "A" i { SUMMER - UNIT 1 3/4 3-30

F INSTRUMENTATION I aff l Ls TABLE 3.3-5 (Continued) ENGINEERED SAFETY FEATURES RESPONSE TIMES INITIATING SIGNAL AND FUNCTION RESPONSE TIME IN SECONDS e. Reactor Building Purge and Exhaust Isolation Not Applicable f. Emergency Feedwater Pumps Not Applicable g g. Service Water System 1 45.0 /55.0( ) N $ /43.0 h. Reactor Building Cooling Units S i. Control Room Isolation NotAp[licable 5. Steam Line Pressure-Low ( /2.0 22 0 a. Safety Injection - ECCS 1 M r0(2)/4&-e(3) b. Reactor Trip (from SI) 1 3.0 c. Feedwater Isolation < 10.0 y d t d. Containment Isolation - Phase "A" N( / N) e. Reactor Building and Purge and Exhaust Isolation, Not Applicable f. . Emergency Feedwater Pumps Not Appli.sble f 7 /55.0@ i g. Service Water System < 45.0 h. Reactor Building Cooling Units b ) 43.0(I) i. Steam Line Isolation i 10.0 j. Control Room Isolation Not Applicable 6. Steam Flow in Two Steam Lines - Hich Coincident with T,y --Low-low a. Steam Line Isolation i 12.0 7. Reactor Buildino Pressure-Hich-2 k a. Steam Line Isolation i 9.0 SU.VNER - UNIT 1 3/4 3*31

INSTRUMENTATION h.h.) [h(([h (.[*} TABLE 3.3-5 (Continued) ENGINEERED SAFETY FEATURES RESPONSE TIMES INITIATING SIGNAL AND FUNCTION RESPONSE TIME IN SECONDS

  • 8.

Reactor Building Pressure--Hich-3 (q) (g) N/52.0 @ a. Reactor Building Spray i b. Containment Isolation-Phase "B" Not Applicable 9. Steam Generator Water Level'-Hich-Hich ff ca 5/c M Not // a. Turbine Trip b. Feedwater Isolation i 13.0 { [

10. Steam Generator Water Level - Low-Low a.

Motor-driven Emergency Feedwater Pumps 1 60.0 b. Turbine-driven Emergency Feedwater Pumps 1 60.0

11. Undervoltage - Both ESF Busses a.

Turbine-driven Emergency Feedwater Pumps 1 60.0

12. Undervoltace-one ESF Bus a.

Motor-driven Emergency 160.0 Feedwater Pumps SUMMER - UNIT 1 3/4 3-32 l

r-INSTRUMENTATION g-\\r. Ik TABLE 3.3-5 (Continued) . ENGINEERED SAFETY FEATURES RESPONSE TIMES .hl f ,.. n.:. ,3c 13. Trio of Main Feedwater Pumps s M*E f/ '" a. Motor-driven Emergency p , g @ g.f,. Feedwater Pumps %Y g ,gf f ~ 9 14. Loss of Power g" /* G N' 1 10.3 a. 7.2 kv Emergency Bus Y O Undervoltage (Loss of Voltage) b. 7.2 kv Emergency Bus 1 13.3 Undervoltage (Degraded (~ Voltage) i

15. Containment Radioactivity - High a.

Purge and Exhaust Isolation -< ' I Nof 8pl,'eaNe

16. RWST level low-low a.

Automatic Switchover to gf t, Nof Apr /kab/d Containment Sump

17. AUX FEED SUCTION PRESSURE LOW a.

Suction transfer q-( ) = gf App //cah /e ~ Note: Response time for Motor-1 60.0 driven Emergency Feedwater Pumps on all S.I. signal starts S.' SUMMER - UNIT 1 3/4 3-33 MAR 3 1962

( i L ' ~MC 0 pd...;l copy {- INSTRUMENTATION an e ~. TABLE 3.3-5 (Continued) TABLE NOTATION u,Je e ve I ha * ,,m 4 (1) Diesc! ganarater starting and sequence loading ceiays includec.

Response

time limit includes opening of valves to establish SI path and attainment of discharge pressure for centrifugal charging pumps and RHR pumps. ~ -- (2) Diesel generator starting :nd ::qan;; 10 ding delay ng included. Segaeace /,.4.,O, c/, /,,3 /,,A /,,I. Offsite power available. Response time limit includes opening of valves to establish SI path and attainment of discharge pressure for centrifigal charging pumps. , fj,,, (3) Diesel generator starting and sequgnce loading delaysdincluded.

Response

time limit includes opening of valves to establish SI path and attainment of discharge pressure for centrifugal charging pumps. (4) P;esel gan ente.e s h. l.n S de las ga>f included.' Sa y ue-a lea al.uS dal tuatuded. off r, la pw ee < va ila l le. g ( cn a.ui se.,e,a. s.s.-, s c.,-.,j.s, un z a n.f<r aoIkse t c La/e /, I l l l L SUPNER - UNIT 1 3/4 3-34 l

INSTRUMENThTJON ( x TABLE 3.3-8 NETEOR0 LOGICAL MONITORING INSTRUMENTATION \\ / MINIMUM INSTRUMENT LOCATION OPERABLE 1. WIND SPEED (MPH) / a. 0-100 sominal Elev. 10 meters 1 2. WIND DIRECTION ,/ a. 0-540 e Nomina Elev. 10 meters 1 AIRTEMPERATUREe/ 3. DELTA T( F) / a. -10 to +15 Nominal Elev. 61 meters 1 O meters (Elev ion shown is in relation to ground level t meteorological tower.) C ] =- l-w~E S EE A)E u) y ?t%E i 9 i ll' i l l SUMMER - UNIT 1 3/4 3-51 SEP 151991 1 i..

INSTRUMENTATION TABLE 3.3-8 METEOROLOGICAL MONITORING INSTRUMENTATION CHANNEL INSTRUMENT DESIGNATION & LOCATION MINIMUM OPERABLE 1. Wind Speed a. Wind Speed Lower - Primary Met Tower 10m or b. Wind Speed Upper - Primary Met Tower 61m or 2 c. Backup Wind Speed - Backup Tower 10m* 2. Wind Direction a. Wind Direction Lower Primary Met Tower 10m or b. Wind Direction Upper Primary Met Tower 61m or 2 c. Backup Wind Direction Backup Tower 10m' 3. Atmospheric Stability a. Delta T 1 Primary Met Tower 61m or b. Delta T 2 Primary Met Tower 40m or c. Backup W.D. Sigma Backup Met Tower 10m* 2 Elevations nominal above grade elevation Backup Meteorological System will be operational by July 1, 1982. 3/4 3-51

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.~ -~ -{,lh) N v INSTRUMENTATION / j ( TABLE 4.3-5 k METEOROLOGICAL MONITORING INSTRUMENTATION SURVEILLANCE REOUIREMENTS HANNEL CHANNEL INSTRUMENT CHECK CALIBRATION 1. WIND SPEED \\ a. Nominal Elev. 10 meter D SA 2. WIND DIRECTION a. Nominal Elev 10 meters D SA 3. AIR TEMPERATU E - DELTA T a. No 6a1 Elev. 61-10 meters D SA (E] vation shown is in relation to ground level at m eorological tower.) ..( - ( l l 'L SUMMER - UNIT 1 3/4 3-52 .ceo

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INSTRUMENTATION TABLE 4.3-5 METEOROLOGICAL MONITORING INSTRUMENTATION SURVEILLANCE REQUIREMENTS INSTRUMENT CHANNEL CHECK CHANNEL CALIBRATION 1. Wind Speed a. Wind Speed Lower (10m) D SA b. Wind Speed Upper (61m) D SA c. Backup Wind Speed (10n)* D SA 2. Wind Direction a. Wind Direction Lower (10m) D SA b. Wind Direction Upper (61m) D SA c. Backup Wind Direction (10m)* D SA 3. Atmospheric Stability a. Delta T 1 (10-61m) D SA b. Delta T 2 (10-40m) D SA c. BackupWindDirectionSigma(10m)* D SA i Elevations ncrainal above grade elevation Backup Meteorological System will be operational by July 1, 1982. i 3/4 3-52

i TMSERT R msmer amam nueER w IOCATICN NUM3ER 'IH4PERATURE DETEC'IORS Above Elev. 412' 'IE7307E TE7307T 'IE7307U 3 TE7307V TE7307W TE7307X Above Elev. 436' TE7307N TE73070 'IE7307P 3 TE73070 TE7307R TE7307S Above Elev.-463' TE7307F TE7307G 1 TE7307H TE7307I 4 TE7307J TE7307K TE7307L TE7307M I

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O ( CONTAINMENT SYSTEMS kh h d AIR TEMPERATURE LIMITING CONDITION FOR OPERATION 3.6.1.5 Primary containment average air temperature shall not exceed 120*F APPLICABILITY: MODES 1, 2, 3 and 4. h ACTION: With the containment average air temperature greater than 120*F, reduce the average air temperature to within the limit within 8 hours, or be. in at least HOT STANDBY within the next 6 hours and in COLD SHUTDOWN within the following 30 hours. SURVEILLANCE REOUIREMENTS gd Jerst 14 e mi.,: - n 6er 4.6.1.5 The primary containment average air temperature shall be the arithmetical averagedof the temperatures at the following locations and shall be determined at least once per 24 hours: -t.ocation-TysEx'T -a.- RB -EL---5571-(Cit-920W f 'b.-RB-EL-557MCh-92037 C C SUMMER - UNIT 1 3/4 6-7 l l l}}

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