ML043030435

Technical Specification, Amendment No. 156 Removing the Operability Requirements for the Control Room Emergency Filtration System During Core Alterations and the Movement of Sufficiently Decayed Irradiated Fuel

ML043030435
Person / Time
Site:	Hope Creek
Issue date:	10/28/2004
From:	NRC/NRR/DLPM
To:
References
TAC MC1683
Download: ML043030435 (1)

Text

TABLE 3.3.7.1-1 RADIATION MONITORING INSTRUMENTATION MINIMUM CHANNELS APPLICABLE ALARM/TRIP INSTRUMENTATION OPERABLE CONDITIONS SETPOINT ACTION

1. Control Room 2/intake 1,2,3 and * < 2xl0-5 PC/cc** 71 I Ventilation Radiation Monitor

2. Area Monitors

a. Criticality Monitors

1) New Fuel 1 2 5 mR/hr 4n~d 72 Storage Vault < 20 mR/hr

2) Spent Fuel 1 ##i 2 5 mR/hr 4nd 72 Storage Pool < 20 mR/hr aI

b. Control Room Direct 1 At all times 2.5 mR/hr (a) 72 Radiation Monitor

3. Reactor Auxiliaries Cooling 1 At all times 9 x 10 5 pC/cc(a) 73 Radiation Monitor

4. Safety Auxiliaries Cooling i/loop At all times 6 x 10 pC/cc 73 Radiation Monitor

5. Offgas Pre-treatment 1 (b) 74 Radiation Monitor HOPE CREEK 3/4 3-63 Amendment No. 156 I

TABLE 3.3.7.1-1 (Continued)

RADIATION MONITORING INSTRUMENTATION TABLE NOTATION

• When recently irradiated fuel is being handled in the secondary containment and during operations with the potential for draining the reactor vessel.

• • Activates control room emergency filtration system.

• • • When the offgas treatment system is operating.

1. With fuel in the new fuel storage vault.

1. 1. With fuel in the spent fuel storage pool.

(a)Alarm only.

(b)Alarm setpoint to be set in accordance with Specification 3.11.2.7.

HOPE CREEK 3/4 3-64 Amendment No. 1 5 6 I

TABLE 4.3.7.1-1 RADIATION MONITORING INSTRUMENTATION SURVEILLANCE REQUIREMENTS OPERATIONAL CHANNEL CONDITIONS FOR CHANNEL FUNCTIONAL CHANNEL WHICH SURVEILLANCE INSTRUMENTATION CHECK TEST CALIBRATION REQUIRED

1. Control Room Ventilation Radiation Monitor S Q R 1, 2, 3, and

• I

2. Area Monitors

a. Criticality Monitors

1) New Fuel Storage Vault S Q R

2) Spent Fuel Storage Pool S Q R

b. Control Room Direct S Q R At all times Radiation Monitor 0

3. Reactor Auxiliaries Cooling S Q R At all times Radiation Monitor

4. Safety Auxiliaries Cooling S Q R At all times Radiation Monitor

5. Offgas Pre-treatment S Q R **

Radiation Monitor HOPE CREEK 3/4 3-66. Amendment No. 156 l

TABLE 4.3.7.1-1 (Continued)

RADIATION MONITORING INSTRUMENTATION SURVEILLANCE REQUIREMENTS TABLE NOTATION

1. With fuel in the new fuel storage vault.

1. 1. With fuel in the spent fuel storage pool.

• When recently irradiated fuel is being handled in the secondary containment and during operations with the potential. for draining the reactor vessel.

• "When the offgas treatment system is operating.

I HOPE CREEK 3/4 3-67 Amendment No. 156

PLANT SYSTEMS 3/4.7.2 CONTROL ROOM EMERGENCY FILTRATION SYSTEM LIMITING CONDITION FOR OPERATION 3.7.2 Two independent control room emergency filtration system subsystems shall be OPERABLE with each subsystem consisting of:

a) One control room supply unit, b) One filter train, and c) One control room return air fan.

APPLICABILITY: OPERATIONAL CONDITIONS 1, 2, 3, and *.

ACTION:

a. In OPERATIONAL CONDITION 1, 2 or 3, with one control room emergency filtration subsystem inoperable, restore the inoperable subsystem to OPERABLE status within 7 days or be in at least HOT SHUTDOWN within the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> and in COLD SHUTDOWN within the following 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.

b. In OPERATIONAL CONDITION *:

1. With one control room emergency filtration subsystem inoperable, restore the inoperable subsystem to OPERABLE status within 30 days or initiate and maintain operation of the OPERABLE subsystem in the pressurization/recirculation mode of operation.

2. With both control room emergency filtration subsystems inoperable, suspend handling of recently irradiated fuel in the secondary containment and operations with a potential for draining the reactor vessel.

c. The provisions of Specification 3.0.3 are not applicable in Operational Condition *.

SURVEILLANCE REQUIREMENTS

==== =======l=====_=n=_=======s== a ============s===========

4.7.2 Each control room emergency filtration subsystem shall be demonstrated OPERABLE:

a. At least once per 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> by verifying that the control room air temperature is less than or equal to 850F1.

b. At least once per 31 days on a STAGGERED TEST BASIS by initiating, from the control room, the control area chilled water pump, flow

• When recently irradiated fuel is being handled in the secondary containment and during operations with a potential for draining the reactor vessel.

'This does not require starting the non-running control emergency filtration subsystem.

HOPE CREEK 3/4 7-6 Amendment No.156