ML20214L549
| ML20214L549 | |
| Person / Time | |
|---|---|
| Site: | Catawba  |
| Issue date: | 09/02/1986 |
| From: | DUKE POWER CO. |
| To: | |
| Shared Package | |
| ML20214L544 | List: |
| References | |
| NUDOCS 8609100258 | |
| Download: ML20214L549 (2) | |
Text
{{#Wiki_filter:* TABLE 3.3-6 (Continued) TABLE NOTATIONS With fuel in the fuel storage pool areas. With irradiated fuel in the fuel storage pool areas. Trip-Setptn neentrat4pn-value-{pC#mk) is te be estabH shed such-that 'the actual sub rsion done rate ould n t excee 2mR/h"fithecondainme g. T. Setpoin value ay be i 'reased p to th equival nt lim'ts huild c 9f ecific ion 3.11 7.1 in ccorda e with J e metho ology a para ters the Set oint y 'hmRmt) in the OD during c ntains nt purg or vent / provide ue c es not xceed tw e the aximum ncentrgf. ion act ity in he contp nal r4cr M prfor to each releese in 4 d 1 4 y' getermi d by the ample accordance wit "It6EJLT FRoM e ACTION STATEMENTS MEXT T%G g ACTION 30 - With less than the Minimum Channels OPERABLE requirement, operation may continue provided the containment purge and exhaust valves are maintained closed. ACTION 31 - With the number of operable channels one less than the Minimum Channels OPERABLE requirement, within 1 hour isolate the affected Control Room Ventilation System intake from outside air with recirculating flow through the HEPA filters and carbon adsorbers'. ACTION 32 - With less than the Minimum Channels OPERABLE requirement, opera-tion may continue for up to 30 days provided an appropriate portable continuous monitor with the same Alarm Setpoint is provided in the fuel storage pool area. Restore the inoperable l monitors to OPERABLE status within 30 days or suspend all i l operations involving fuel movement in the fuel building. ACTION 33 - Must satisfy the ACTION requirement for Specification 3.4.6.1. ACTION 34 - With the number of OPERABLE channels less than the Minimum Channels OPERABLE requirement, operation may continue provided the Fuel Handling Ventilation 5xhaust System is operating and discharging through the HEPA filters and carbon adsorbers. Otherwise, suspend all operations involving fuel movement in the fuel building. ACTION 35 - With the number of OPERABLE channels less than the Minimum Channels OPERABLE requirement, operation may continue provided the Auxiliary Building Filtered Exhaust System is operating and discharging through the HEPA filter and carbon adsorbers. ACTION 36 - With the number of OPERABLE channels less than the Minimum Channels OPERABLE requirement, operation may continue for up to 30 days provided that, at least once per 12 hours, grab samples are collected and analyzed for radioactivity (gross gamma) at a lower limit of detection of no more than 10 7 pCi/ml. 8609100258 860902 PDR ADOCK 05000413 P PDR CATAWBA - UNITS 1 & 2 3/4 3-53
INSERT FOR-PAGE 3/4 3-53 When venting or purging from containment to the atmosphere, the trip setpoint shall not exceed the equivalent limits of Specification 3.11.2.1 in accordance with the methodology and parameters in the ODCM. When not venting or purging in Modes 5 or 6, the alarm setpoint concentration Wi/ml) shall be such that the actual submersion dose rate would not exceed SmR/hr without alarm. When not venting or purging in Modes 1 through 4 the alarm setpoint shall be no more than 3 times the containment atmosphere activity as indicated by the radiation monitor. f i i l l l ( l _..}}