ML040570713
| ML040570713 | |
| Person / Time | |
|---|---|
| Site: | Robinson  |
| Issue date: | 02/18/2004 |
| From: | Progress Energy Carolinas |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| Download: ML040570713 (3) | |
Text
Containment Ventilation Isolation Instrumentation 3.3.6 3.3 INSTRUMENTATION 3.3.6 Containment Ventilation Isolation Instrumentation LCO 3.3.6 The Containment Ventilation Isolation instrumentation for each Function in Table 3.3.6-l shall be OPERABLE.
APPLICABILITY: According to Table 3.3.6-l.
ACTIONS
--___--1_--------1----------------
--NOTE-------------------------------------
Separate Condition entry is allowed for each Function.
-_____--__-----_1-_1------------
CONDITION REQUIRED ACTION A.
One or more Functions with one or more manual or automatic actuation trains inoperable.
OR One or more radiation monitoring channels inoperable.
A.1 Place and maintain containment purge supply and exhaust valves in closed position.
AND A.2 Enter applicable Conditions and Required Actions of LCO 3.9.3, "Containment Penetrations."
for containment ventilation isolation valves made inoperable by isolation instrumentation.
COMPLETION TIME Immedi ate1 y Immedi ate1 y HBRSEP Unit No. 2 3.3-37 Amendment No. 176
Containment Ventilation Isolation Instrumentation 3.3.6 SURVEILLANCE REQUIREMENTS NOTE-------------------------------------
Refer to Table 3.3.6-l to determine which SRs apply for each Containment Ventilation Isolation Function.
SURVEILLANCE SR 3.3.6.1 Perform CHANNEL CHECK.
SR 3.3.6.2 Perform ACTUATION LOGIC TEST.
SR 3.3.6.3 Perform MASTER RELAY TEST.
SR 3.3.6.4 Perform COT.
SR 3.3.6.5 Perform SLAVE RELAY TEST.
NOTE------------------
Verification of setpoint is not required.
Perform TADOT.
SR 3.3.6.7 Perform CHANNEL CALIBRATION.
HBRSEP Unit No. 2 3.3-38 FREQUENCY 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> 31 days on a STAGGERED TEST BASIS 18 months 92 days 18 months 18 months 18 months Amendment No. 176
Containment Ventilation Isolation Instrumentation 3.3.6 Table 3.3.6-1 (page 1 of
- 1)
Containment Ventilation Is01 ation Instrumentation FUNCTION APPLICABLE MODES OR OTHER SPECIFIED CONDITIONS REQUIRED SURVEILLANCE CHANNELS REQUIREMENTS TRIP SETPOINT
- 1.
Manual Initiation
- 2.
Automatic Actuation Logic and Actuation Relays
- 3.
Containment Radiation
- a.
Gaseous
- b.
Particulate
- 4.
Safety Injection 1,2.3,4.(a) 2 SR 3.3.6.6 NA I
2 trains SR 3.3.6.2 NA 1,2,3,4,(a)
SR 3.3.6.3 SR 3.3.6.5 I
1,2.3,4, (a>
1.2.3.4.
(a) 1 1
SR 3.3.6.1 SR 3.3.6.4 SR 3.3.6.7 (b)
SR 3.3.6.1 SR 3.3.6.4 SR 3.3.6.7 (b)
Refer to LCO 3.3.2.
"ESFAS Instrumentation,"
Functions l.a-f, for all initiation functions and requirements.
(a>
During movement of recently irradiated fuel assemblies within the containment.
(b)
Trip Setpoint shall be in accordance with the methodology in the Offsite Dose Calculation Manual.
HBRSEP Unit No. 2 3.3-39 Amendment No. 476 195