ML20003F503: Difference between revisions

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| document type = TECHNICAL SPECIFICATIONS, TECHNICAL SPECIFICATIONS & TEST REPORTS
| document type = TECHNICAL SPECIFICATIONS, TECHNICAL SPECIFICATIONS & TEST REPORTS
| page count = 2
| page count = 2
| project = TAC:43627
| stage = Request
}}
}}


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A U
AU LIMITING C0tOITIONS FOR OPERATION SLRVEILLAPCE REQUIREMENTS 3.
LIMITING C0tOITIONS FOR OPERATION               SLRVEILLAPCE REQUIREMENTS
One 125/250 Volt DC Power System (Plant Battery 1A or 18) Inoperable (Continued) and the increased Surveillance Requirements as stated in Specification 4.9.B.3 are implemented.
: 3. One 125/250 Volt DC Power System (Plant Battery 1A or 18) Inoperable (Continued) and     the   increased     Surveillance Requirements       as     stated     in Specification         4.9.B.3       are implemented.
4.
: 4. Emergency 4160 Volt B s s (lE, IF, or 1G) Inoperable One of the energency 4160 volt buses (lE, 1F, or JG) may be inoperable for a period not to exceed seven (7) consecutive days providing the other two emergency 4160 volt buses and associated     ECCS     equipment   are operable.
Emergency 4160 Volt B s s (lE, IF, or 1G) Inoperable One of the energency 4160 volt buses (lE, 1F, or JG) may be inoperable for a period not to exceed seven (7) consecutive days providing the other two emergency 4160 volt buses and associated ECCS equipment are operable.
: 5. Emergency 600 Volt Buses (1C or ID)
5.
Emergency 600 Volt Buses (1C or ID)
Inocerable One of the emergency 600 volt buses (1C or 10) may be inoperable for a period not to exceed seven (7) days providing the other 600 volt bus is operable.
Inocerable One of the emergency 600 volt buses (1C or 10) may be inoperable for a period not to exceed seven (7) days providing the other 600 volt bus is operable.
: 6. Emergency 250 Volt DC to 600 Volt AC Inverters One of the emergency 250 volt DC to 600   volt   AC   inverters   may   be inoperable   for   a period   not to exceed seven (7) consecutive days providing   the   other   inverter   is operable.
6.
C. Diesel Generator Requirements (Reactor in the Shutdown or Refuel Mode)*
Emergency 250 Volt DC to 600 Volt AC Inverters One of the emergency 250 volt DC to 600 volt AC inverters may be inoperable for a
Whenever the reactor is in either the           *This specification is not Shutdown or Refuel Mode, a minimum of two       applicable when fuel is not in l         diesel generators shall be operable             the reactor pressure vessel; whenever:                                       however, one diesel generator shall be operable and aligned
period not to exceed seven (7) consecutive days providing the other inverter is operable.
: 1. Work is being done which has the         to supply power as follows:
C.
potential for draining the reactor pressure vessel, or                       a. To   provide   fuel   pool cooling capability
Diesel Generator Requirements (Reactor in the Shutdown or Refuel Mode)*
: 2. Secnndary contalment is required, or
Whenever the reactor is in either the
: b. To provide power for one
*This specification is not Shutdown or Refuel Mode, a minimum of two applicable when fuel is not in l
: 3. A core or containment cooling system           train     of   SGTS   when is required.                                   secondary containment is 3.9-6             required.
diesel generators shall be operable the reactor pressure vessel; whenever:
l   7/W A!d49D                                                                             _}}
however, one diesel generator shall be operable and aligned 1.
Work is being done which has the to supply power as follows:
potential for draining the reactor pressure vessel, or a.
To provide fuel pool cooling capability 2.
Secnndary contalment is required, or b.
To provide power for one 3.
A core or containment cooling system train of SGTS when is required.
secondary containment is 3.9-6 required.
l 7/W A!d49D
_}}

Latest revision as of 13:10, 23 December 2024

Proposed Changes to Tech Spec Page 3.9-6
ML20003F503
Person / Time
Site: Hatch Southern Nuclear icon.png
Issue date: 04/02/1981
From:
GEORGIA POWER CO.
To:
Shared Package
ML20003F484 List:
References
TAC-43627, NUDOCS 8104210490
Download: ML20003F503 (2)


Text

..

AU LIMITING C0tOITIONS FOR OPERATION SLRVEILLAPCE REQUIREMENTS 3.

One 125/250 Volt DC Power System (Plant Battery 1A or 18) Inoperable (Continued) and the increased Surveillance Requirements as stated in Specification 4.9.B.3 are implemented.

4.

Emergency 4160 Volt B s s (lE, IF, or 1G) Inoperable One of the energency 4160 volt buses (lE, 1F, or JG) may be inoperable for a period not to exceed seven (7) consecutive days providing the other two emergency 4160 volt buses and associated ECCS equipment are operable.

5.

Emergency 600 Volt Buses (1C or ID)

Inocerable One of the emergency 600 volt buses (1C or 10) may be inoperable for a period not to exceed seven (7) days providing the other 600 volt bus is operable.

6.

Emergency 250 Volt DC to 600 Volt AC Inverters One of the emergency 250 volt DC to 600 volt AC inverters may be inoperable for a

period not to exceed seven (7) consecutive days providing the other inverter is operable.

C.

Diesel Generator Requirements (Reactor in the Shutdown or Refuel Mode)*

Whenever the reactor is in either the

  • This specification is not Shutdown or Refuel Mode, a minimum of two applicable when fuel is not in l

diesel generators shall be operable the reactor pressure vessel; whenever:

however, one diesel generator shall be operable and aligned 1.

Work is being done which has the to supply power as follows:

potential for draining the reactor pressure vessel, or a.

To provide fuel pool cooling capability 2.

Secnndary contalment is required, or b.

To provide power for one 3.

A core or containment cooling system train of SGTS when is required.

secondary containment is 3.9-6 required.

l 7/W A!d49D

_