ML20235B641

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Proposed Tech Specs,Adding Requirements for Operability of Meteorological Monitoring Instrumentation
ML20235B641
Person / Time
Site: Rancho Seco
Issue date: 06/29/1987
From:
SACRAMENTO MUNICIPAL UTILITY DISTRICT
To:
Shared Package
ML20235B603 List:
References
TAC-65731, NUDOCS 8707090133
Download: ML20235B641 (12)
v • d • e


Text

RANCHO SECO UNIT 1 -

TECHNICAL SPECIFICATIONS TABLE OF CONTENTS (Continued)

Page Section Fire Hose Stations 3 57 3.14.5 3.14.6 Fire Barrier Penetration Fire Seals 3-58 3-60 53> 3.15 RADI0 ACTIVE LIQUID EFFLUENT INSTRUMENTATION 3-63 3.16 RADI0 ACTIVE GASEOUS EFFLUENT MONITORING INSTRUMENTATION 3-70 3.17 LIQUID EFFLUENTS Concentration 3-70 3.17.1 3-71 9

3.17.2 Dose 3.17.3 Liquid Holdup Tanks 3-72 3-73 3.18 GASEOUS EFFLUENTS Dose Rate 3-73 3.18.1 Noble Gases 3-74 3.18.2

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3.18.3 Iodine-131. Tritium'and Radionuclides in Particulate Form 3-75 3-78 3.19 GASEOUS RADWASTE TREATMENT 3-79 3.20 GAS STORAGE TANKS 3-80 3.21 SOLID RADI0 ACTIVE WASTES 3 81 3.22 RADIOLOGICAL ENVIRONMENTAL MONITORING 3-87 3.23 LAND USE CENSUS 3.24 EXPLOSIVE GAS MIXTURE 3-89 3-90 3.25 FUEL CYCLE. DOSE 3-92

< 3.26 INTERLABORATORY COMPARISON PROGRAM

. 8707090133 870629 DR ADOCK 05000312 PDR Amendment No. 53 iv O n a.iunt TS.

- RANCHO SECO UNIT 1 TECHNICAL SPECIFICATIONS TABLE OF CONTENTS (Continued)

Section Page 4.26 RADIOLOGICAL ENVIRONMENTAL MONITORING 4-83 4.27 LAND USE CENSUS 4-86 4.28 EXPLOSIVE GAS MIXTURE 4-87 4.29 FUEL CYCLE DOSE 4-89

4. 30 INTERLABORATORY COMPARISON PROGRAM SURVEILLANCE REQUIREMENT 4-90 68> 4.31 NUCLEAR SERVICE ELECTRICAL BUILDING EMERGENCY HEATING 4-91
  • VENTILATION AND AIR CONDITIONING 5 DESIGN FEATURES 5-1 5.1 SITE 5-1 5.2 CONTAINMENT 5-2 5.2.1 Reactor Building 5-2 5.2.2 Reactor Building Isolatien System 5-3 5.3 REACTOR 5-4 5.3.1 Reactor Core 5-4 5.3.2 Reactor Coolant System 5-4 5.4 -

NEW AND SPENT FUEL STORAGE FACILITIES 5-o 5.4.1 New Fuel Inspection and Temporary Storage Rack 5-6 5.4.2 New and Spent Fuel Storage Racks and Failec 5-6 Fuel Storage Container Rack 5.4.3 New and Spent Fuel Temporary Storage 5-6 5.4.4 Spent Fuel Pool and Storage Rack Design 5-6 l

Amendment No. 68 ,,

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() R I 6i u n t I. S.

  • RANCHO SECO UNIT 1 TECHNICAL SPECIFICATIONS 4

... LIST OF TABLES Page Table, 2.3-1. REACTOR PROTECTION SYSTEM TRIP SETTING LIMITS 2-9 3.5.1-1 INSTRUMENTS OPERATING CONDITIONS 3-27 80 s '3.5.'5-1 ACCIDENT MONITORING INSTRUMENTATION OPERABILITY REQUIREMENTS 3-38b 3.6-1 SAFETY FEATURES CONTAINMENT ISOLATION VALVES 3-40 3.7-1 VOLTAGE PROTECTION SYSTEM RELAY TRIP VALUES 3-41a 3.7-2 VOLTAGE PROTECTION SYSTEM LIMITING CONDITIONS 3-41b i 3.12-1 SAFETY RELATED HYDRAULIC SNUBBERS 3-51a-e 3.14-1 FIRE DETECTION INSTRUMENTS FOR SAFETY SYSTEMS 3-55 3.14-2 INSIDE BUILDING FIRE HOSE STATIONS 3-57a 3.15-1 RADI0 ACTIVE LIQUID EFFLUENT MONITORING INSTRUMENTATION 3-61

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3.16-1 RADI0 ACTIVE GASES EFFLUENT MONITORING INSTRUMENTATION 3-64 3.22-1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM 3-83 3.22-2 REPORTING LEVELS FOR RADIOACTIVITY CONCENTRATIONS 3-86 IN ENVIRONMENTAL SAMPLES 4.1-1 INSTRUMENT SURVEILLANCE REQUIREMENTS 4-3.

4.1-2 MINIMUM EQUI,PMENT TEST FREQUENCY 4-8 4.1-3 MINIMUM SAMPLING FREQUENCY 4-9 4.2-1 CAPSULE ASSEMBLY WITHDRAWAL SCHEDULE AT DAVIS-BESSE 1 4-12b 4.10-1 ENVIRONMENTAL RADIATION MONITORING PROGRAM 4-42 4.10-2 OPERATIONAL ENVIRONMENTAL RADIATION MONITORING PROGRAM 4-22a 4.14-1 DESIGNATED SAFETY RELATED HYDRAULIC SNUBBERS FUNCTIONALLY 4-47d,e TESTED ONLY AS REQUIRED BY THE SNUBBER SEAL REPLACEMENT-PROGRAM .l 4.17-1 MINIMUM NUMBER OF STEAM GENERATORS TO BE INSPECTED 4-56

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DURING INSERVICE INSPECTION 4.17-2A STEAM GENERATOR TUBE INSPECTION 4-57

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4.17-2B STEAMGENERATdRTUBEINSPECTION(SPECIALLIMITEDAREA) 4-57a 4.17-3 OTSG AUXILIARY FEEDWATER HEATER SURVEILLANCE 4-57b,c 4.19-1 RADI0 ACTIVE LIQUID EFFLUENT MONITORING INSTRUMENTATION 4-64 SURVEILLANCE REQUIREMENTS 4.20-1 RADI0 ACTIVE GASEOUS EFFLUENT MONITORING INSTRUMENTATION 4-66 E!RVEILLANCE REQUIREMENTS Amendment No. 80 IX Ow o m_ T S.

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. RANCHO SECO UNIT 1 TECHNICAL SPECIFICATI0KS LIST OF TABLES Table .

Page 53> 4.21-1L RADI0 ACTIVE LIQUID WASTE SAMPLING AND ANALYSIS PROGRAM 4-70 4.22-1 RADI0 ACTIVE GASEOUS WASTE SAMPLING AND ANALYSIS PROGRAM 4-75 4.26-1 MAXIMUM VALUES FOR THE LOWER LIMITS OF DETECTION (LLD) 4-84 4.28-1 EXPLOSIVE GAS MIXTURE INSTRUMENTATION SURVEILLANCE 4-88 REQUIREMENTS ,

4 6.2-1 SHIFT CREW PERSONNEL AND LICENSE REQUIREMENTS 6-2

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Amendment No. 53 X

()R t LitJ A L b,

-.,- RANCHO SECO UNIT 1 TECHNICAL SPECIFICATIONS.

TABLE OF CONTENTS (Continued)  ;

Section Page 3.14.5 Fire Hose Stations 3-57 3.14.6 . Fire Barrier Penetration Fire Seals 3-58 l 3.15 RADI0 ACTIVE LIQUID EFFLUENT INSTRUMENTATION 3-60 3.16 RADIDACTIYEGASEOUSEFFLUENTMONITORINGINSTRUMENTATION' 3-63 3.17 LIQUID EFFLUENTS 3-70 3.17.1 Concentration 3-70 3.17.2 Dose 3-71 3.17.3 Liquid Holdup Tanks 3-72 3.18 GASEOUS EFFLUENTS 3-73 3.18.1 Dose Rate 3-73 3.18.2 Noble Gases 3-74 3.18.3 Iodine-131, Tritium and Radionuclides in Particulate Form 3-75 3.19 GASEOUS RADWASTE TREATMENT 3-78 3.20 GAS STORAGE TANKS 3-79 3.21 SOLID RADIOACTIVE WASTES 3-80 3.22' RADIOLOGICAL ENVIRONMENTAL MONITORING ,

3-81 f 3.23 LAND USE CENSUS 3-87 3.24 EXPL0SIVE GAS MIXTURE 3-89 3.25 ,

FUEL CYCLE DOSE 3-90 1

3.26 INTERLABORATORY C011 PARIS 0N PROGRh4 3-92 i 160><3.29 HETEOROLOGICAL (10NITORING INSTRUMENTATION 3-94 Proposed Amendment No.160 iv

RANCHO SECO UNIT 1 TECHNICAL SPECIFICATIONS TABLE OF CONTENTS (Continued)

Section Page 4.26 RADIOLOGICAL ENVIRONMENTAL MONITORING 4-83 4.27 LAND USE CENSUS 4-86 4.28 EXPLOSIVE GAS MIXTURE 4-87 4.29 FUEL CYCLE DOSE 4-89 4.30 INTERLABORATORY COMPARISON PROGRAM SURVEILLANCE REQUIREMENT 4-90 4.31 NUCLEAR SERVICE ELECTRICAL BUILDING EMERGENCY HEATING 4-91 VENTILATION AND AIR CONDITIONING 160><4.34 NETER0 LOGICAL MONITORING INSTRUHENTATION 4-93 ,

i 5 DESIGN FEATURES 5-1 5.1 SITE- 5-1 5.2 CONTAINMENT 5-2 1 5.2.1 Reactor Building 5-2 5.2.2 Reactor Building Isolation System 5-3 5.3 REACTOR 5-4 5.3.1 Reactor Core 5-4 5.3.2 Reactor Coolant System 5-4 5.4 NEW AND SPENT FUEL STORAGE FACILITIES 5-6 5.4.1 Nyw Fuel Inspection and Temporary Storage Rack 5-6 5.4.2 New and Spent Fuel Storage Racks and Failed 5-6 Fuel Storage Container Rack 5.4.3 New and Spent Fuel Temporary Storage 5-6 5.4.4 Spent Fuel Pool and Storage Rack Design 5-6 Proposed Amendment No.160 vii

l RANCHO SECO UNIT 1 i TECHNICAL SPECIFICATIONS {

LIST OF TABLES Table Page  !

2.3-1 REACTOR PROTECTION SYSTEN TRIP SETTING LIMITS 2-9  :

3.5.1-1 INSTRUMENTS OPERATING CONDITIONS 3-27 3.5.5-1 ACCIDENT MONITORING INSTRUMENTATION OPERABILITY REQUIREMENTS 3-38b 3.6-1 SAFETY FEATURES CONTAINMENT ISOLATION VALVES 3-40 3.7-1 VOLTAGE PROTECTION SYSTEM RELAY TRIP VALUES 3-41a 3.7-2 VOLTAGE PROTECTION SYSTEM LIMITING CONDITIONS 3-41b 3.12-1 SAFETY RELATED HYORAULIC SNUBBERS 3-51a-e 3.14-1 FIRE DETECTION INSTRUMENTS FOR SAFETY SYSTEMS 3-55 3.14-2 INSIDE BUILDING FIRE HOSE STATIONS 3-57a 3.15-1 RADI0 ACTIVE LIQUID EFFLUENT MONITORING INSTRUMENTATION 3-61 3.16-1 RADI0 ACTIVE GASES EFFLUENT MONITORING INSTRUMENTATION 3-64 3.22-1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM 3-83 3.22-2 REPORTING LEVELS FOR RADI0 ACTIVITY CONCENTRATIONS 3-86 IN ENVIRONMENTAL SAMPLES 160>< 3.29-1 METEOROLOGICAL MONITORING INSTRUMENTATION 3-95 4.1-1 INSTRUMENT S'URVEILLANCE REQUIREMENTS 4-3 4.1-2 MINIMUM EQUIPMENT TEST FREQUENCY 4-8 4.1-3 MINIMUM SAMPLING FREQUENCY 4-9 4.2-1 CAPSULE ASSEMBLY WITH0RAWAL SCHEDULE AT DAVIS-BESSE 1 4-12b 4.10-1 ENVIRONMENTAL RADIATION N0 NIT 0' RING PROGRNi 4-42 4.10-2 OPERATIONAL ENVIRONMENTAL RADIATION MONITORING PROGRAM 4-22a 4.14-1 DESIGNATED SAFETY RELATED HYDRAULIC SNUBBERS FUNCTIONALLY 4-47d,e TESTED ONLY AS REQUIRED BY THE SNUBBER SEAL REPLACEMENT PROGRAM 4.17-1 MINIMUM NUMBER OF STEAM GENERATORS TO BE INSPECTED 4-56 DURING INSERVICE INSPECTION 4.17-2A STEAM GENERATOR TUBE INSPECTION 4-57 4.17-2B STEAM GENERATOR TUBE INSPECTION (SPECIAL LIMITED AREA) 4-57a 4.17-3 OTSG AUXILIARY FEE 0 WATER HEATER SURVEILLANCE 4-57b,c 4.19-1 RADI0 ACTIVE LIQUID EFFLUEWT MONITORING INSTRUMENTATION 4-64 SURVEILLANCE REQUIREHENTS 4.20-1 RADI0 ACTIVE GASEOUS EFFLUENT MONITORING INSTRUMENTATION 4-66 SURVEILLANCE REQUIREMENTS Proposed Amendment No. 160 ix

RANCHO SECO UNIT 1 ,

TECHNICAL SPECIFICATIONS LIST OF TABLES j Table Page i 4.21-1 RADI0 ACTIVE LIQUID WASTE SAMPLING AND ANALYSIS PROGRAM 4-70 4.22-1 RADI0 ACTIVE GASE0US WASTE SAMPLING AND ANALYSIS PROGRAM 4-75 4.26-1 MAXIMUMVALU5SFORTHELOWERLIMITSOFDETECTION(LLD) 4-84 4.28-1 EXPLOSIVE GAS MIXTURE INSTRUMENTATION SURVEILLANCE 4-88 REQUIREMENTS 160 x 4.34-1 METER 0 LOGICAL MONITORING INSTRUMENTATION 4-94 6.2-1 SHIFT CREW PERSONNEL AND LICENSE REQUIREMENTS 6 l i

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Proposed Amendment No.160 x

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,160> RANCHO SECO UNIT 1 TECHNICAL SPECIFICATIONS  !

l Limiting Condition for Operation-1 i

3.29 Meteorological Monitoring Instrumentation {

The meteorological monitoring instruaentation channels shown in Table 3.29-1 shall be OPERABLE.

Aoolicability At all times. I Action With one or more required meteorological monitoring channels inoperable  !

for more than,7 days, prepare and submit a Special Report to the Commission pursuant to Specification 6.9.5 within the next 10 days outlining the cause of the malfunction and the plans for restoring the channel (s) to OPERABLE status and include a description of the event in the next Semiannual Radioactive Effluent Report.

Bases

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' Ths 0PERXB'ICITY 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 pJblic.

Delta Temperature is obtained from calculated differences between measured air temperaturas at 60 meters and 10 meters. With one or more air  ;

temperature monitoring channels inoperable for determining delta temperature, the standard deviation of wind direction (sigma theta) can be used to detennine stability classifications.

Proposed Amendnent No. 160 3-94

160p RANCHO SECO UNIT 1  ;

TECHNICAL SPECIFICATIONS [

Limiting Condition for Operation TABLE 3.29-1 METEOROLOGICAL MONITORING INSTRM4ENTATION MINIMUM TOTAL NUMBER OF NG4BER OF OPERABLE

. INSTRUMENT CHANNELS CHANNELS

1. WIND SPEED
a. Nominal Elev. 10 meters 1 1
b. Nominal Elev. 60 meters 1 1
2. WIND DIRECTION
a. Nominal Elev. 10 meters 1 1 l
b. Nominal Elev. 60 meters 1 1
3. AIR TEMPERATURE
a. Nominal Elev. 10 meters 1 1
b. Nominal Elev. 60 meters 1 1 l

Proposed Amendment No. 160 3-95 7

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, ., RANCHO SECO UNIT 1 TECitNICAL SPECIFICATION 160>

Surveillance Standards 1

4.34 Meterological Monitoring Instrumentation Surveillance Requirements Each of the above meteorological monitoring instrumentation cha.nnels shall be demonstrated OPERABLE by the performance of an INSTRUMENT CHANNEL CHECX and INSTRUMENT CHANNEL CALIBRATION at the frequencies shown in Table 4.34-1.

Bases:

The OPERABILITY of the meteorological instrumentation ensures that sufficient' '

meteorological data is available for estimating potential radiation doses to I 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.

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Proposed Amendment No; 160 4-93

r 1 .- 4, ' ', .- RANCHO SECO UNIT l' TECHNICAL SPECIFICATIONS TABLE 4.34-1

160> Surveillance Standards f4ETEOR0 LOGICAL MONITORING INSTRUi4ENTATION

'INSTRUi4ENT -

CHANNEL CHANNEL

' INSTRUi1ENT - CHECK CALIBRATION

1. WIND SPEED
a. Nominal Elev. 10 meters D SY
b. . Nominal Elev. 60 meters D SY
2. WIND DIRECTION
a. Nominal Eley; 10 meters -D SY
b. Nominal Elev. 60 meters D SY
3. AIR TEl4PERATURE .
a. Nominal Elev. 10 meters D SY.
b. _ Neminal Elev. tR) meters D :SY
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Proposed Amendment No.160 4-94

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