ML19319E198
| ML19319E198 | |
| Person / Time | |
|---|---|
| Site: | Rancho Seco |
| Issue date: | 06/07/1978 |
| From: | SACRAMENTO MUNICIPAL UTILITY DISTRICT |
| To: | |
| Shared Package | |
| ML19319E191 | List: |
| References | |
| NUDOCS 8003310711 | |
| Download: ML19319E198 (2) | |
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1 TECHNICAL SPECIFICATIONS p
DEFINITIONS 10.
All-automatic containment isolation valves are operable or closed
,.in the-safety features position.
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-The containment' leakage satisfies' Specification 4.4.1 and no
.known changes-have occurred.
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REPORTABLE' OCCURRENCE Defined.under Administrative Controls Section 6.9.4 si.' 9
. TIME PERIODS May'b'e extended toia' maximum of +25% to accommodate operations scheduling.
.l.9.1 SHIFT A~ time period covering at least -once per twelve (12) hours.
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,1.9 2l DAILY
-A' time periodEspaced to occur at least once per twenty-four (24) hours.
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- VEEKLY-A time period. spaced.to occur at least=once per seven (7) days.
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. MONTHLY
'A time-period spaced to occur at-least once per thirty-one (31) days.
l.9.5 QUARTERLY A time period spaced;to occur at least once per ninety-two (92) days.
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SEMI-ANMUALLY~
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.A t!ne period spaced to occur ~at Ieast once per six (6) months..
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f BI AiWUALLY A. time; period;- spaced to occur at.least once in two (2) years.
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REFUELING INTERVAL A time period' spaced to occur:at least once per eighteen.(IS) months.
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- SAFETY
- Safety as~usedlinTthese' Technical Specifications shall mean nuclear
.safetyfandlshall enco7 pass.allisyhtems and components that have or r
may have:ran.effcct on thei-health and1 safety of the general 'public.
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~ RANCH 0'SECO UNIT 1
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1 TECHNICAL.SPEClFiCATIONS' DEFINITIONS f1.1.1--'
FIRE: SUPPRESSION SYSTEMS 2
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The FIRE -SUPPRESSIGN' VATER SYSTEM shall con's is t of. water sources,
- pumpsiand. distribution piping with associated-sectionalizing con-
' trol.: ofJ i solat ion valves.
Such valves include yard -hydrant valves Eand the -first; valve ahead of theJwateriflow alarm device on'each sprinkler header, hose standpipe.or spray system riser which pro-tect nuclearc safety components.
.l.11. 2-The~ FIRE. SUPPRESSION CARSON DIOXIDE SYSTEM shall consist of a CO2 source:and distribution piping with sectionalizing control
. Valves.which protect nuclear safety components.
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' STAGGERED TEST" BASI'S
. TA.STAGGEREDDTEST BASIS shall consist of:
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A test:scheduie for n systems, subsystems, trains or des-a.
3 Ignatedicomponents;obtain~ed by dividing _the specified test 57-
-interval into*n equal subintervals.
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(The~ testing ofi one sys'em. subsystem, train or designated-t components.during each subinterval.
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l-61 1 Proposed Anendmenti-No~.J57-s
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