ML041460219

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Technical Specifications for Amendment Number 138
ML041460219
Person / Time
Site: Monticello Xcel Energy icon.png
Issue date: 05/21/2004
From:
NRC/NRR/DLPM
To:
Padovan L, NRR/DLPM, 415-1423
Shared Package
ML041460045 List:
References
TAC MC1902
Download: ML041460219 (4)


Text

TABLE OF CONTENTS (Cont'd) 93ge 3.4 and 4.4 Standby Liquid Control System 93 A. System Operation 93 B. Boron Solution Requirements 95 C. 96 3.4 and 4.4 Bases 99 3.5 and 4.5 Core and Contalnment/Spray Cooling Systems 101 A. ECCS Systems 101 B. RHR Intertie Return Line Isolation Valves 103 C. Containment Spray/Cooling System 104 D. RCIC 105 E. Cold Shutdown and Refueling Requirements 106 F. Recirculation System 107 3.5 and 4.5 Bases 110 3.6 and 4.6 Primary System Boundary 121 A. Reactor Coolant Heatup and Cooldown 121 B. Reactor Vessel Temperature and Pressure 122 C. Coolant Chemistry 123 D. Reactor Coolant System (RCS) 126 E. SafetylRelief Valves 127 F. Deleted G. Jet Pumps 128.

H. Snubbers 129 3.6 and 4.6 Bases 145 3.7 and 4.7 Containment Systems 156 A. Primary Containment 156 B. Standby Gas Treatment System 166 C. Secondary Containment 169 D. Primary Containment Isolation Valves 170 E. (Deleted) I 3.7 Bases 175 4.7 Bases 183 Ai Amendment No. 9,35. 47, 71. 77. 7.102,137 , 138

3.0 LIMITING GAS CONTROL SYSTEM 4.0 SURVEILLANCE REQUIREMENTS 3.0 LIMITING GAS CONTROL SYSTEM 4.0 SURVEILLANCE REQUIREMENTS I E. (Deleted) E. (Deleted) I 3.714.7 NEXT PAGE IS 175 172 Amendment No. , 138 L4.1

Table 3.14.1 Instrumentation for Accident Monitoring Function Total No. of Minimum No. of Required Instrument Channels Operable Channels Conditions Reactor Vessel Fuel Zone Water Level 2 A, B Safety/Relief Valve Position 2 1 A, C (One Channel Pressure Switch and One Channel Thermocouple Position Indication per Valve)

Drywell Wide Range Pressure 2 1 A, B Suppression Pool Wide Range Level 2 1 A, B Suppression Pool Temperature 2 1 A, D Drywell High Range Radiation 2 1 A, D Offgas Stack Wide Range Radiation 2 1 A, D I Reactor Bldg Vent Wide Range Radiation 2 1 A, D

  • Required Conditions A. When the number of channels made or found to be inoperable Is such that the number of operable channels Is less than the total number of channels, either restore the Inoperable channels to operable status within seven days, or prepare and submit a special report to the Commission pursuant to Technical Specification 6.7.D within the next 30 days outlining the action taken, the cause of the Inoperability, and the plans and schedule for restoring the system to operable status.

3.14/4.14 229b Amendment No. 2,37, 63,404, 138

Table 4.14.1 Minimum Test and Calibration Frequency for Accident Monitoring Instrumentation Instrument Channel Test (Note 1) Calibration (Note 1) Sensor Check (Note 1)

Reactor Vessel Fuel Zone Water Level Monitor Once/Operating Cycle Oncelmonth (Note 3)

SafetylRelief Valve Position (Pressure Switches) - Once/Operating Cycle Oncelmonth (Notes 2 & 4)

SafetylRelief Valve Position (Thermocouples) Once/Operating Cycle Oncelmonth (Note 4)

Drywell Wide Range Pressure Monitors . Once/Operating Cycle Once/month Suppression Pool Wide Range Level Monitors . Once/Operating Cycle Oncelmonth Suppression Pool Temperature . Once/Operating Cycle Once/month Drywell High Range Radiation Monitors Once/Operating Cycle Oncelmonth Offgas Stack Wide Range Radiation Monitors Once/Operating Cycle Oncelmonth I Reactor Bldg Wide Range Radiation Monitors Once/Operating Cycle Once/month Notes:

(1) Functional tests, calibrations, and sensor checks are not required when the instruments are not required to be operable. If tests are missed, they shall be performed prior to returning the instruments to an operable status.

(2) Oncelmonth sensor check will consist of verifying that the pressure switches are not tripped.

(3) Oncelmonth sensor check will consist of verifying that the fuel zone level indicates off scale high.

(4) Following every Safety/Relief Valve actuation it will be verified that recorder traces or computer logs Indicate sensor responses.

3.1414.14 229d Amendment No. 2, 37-,631 38