ML18018A806

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Updated Final Safety Analysis Report (Ufsar), Amendment 27, 1.2 Figure - Definitions
ML18018A806
Person / Time
Site: Browns Ferry  Tennessee Valley Authority icon.png
Issue date: 10/05/2017
From:
Tennessee Valley Authority
To:
Office of Nuclear Reactor Regulation
Shared Package
ML18018A778 List: ... further results
References
Download: ML18018A806 (3)


Text

,-----,

I SAFETY I

I SYSTEM A I I

I L ____...J PROTECTIVE ACT ION A I

CORE I

I SPRAY I

I SYSTEM I

L __ T __...J PUMP WATER TO CORE r------,

I SAFETY I

I SYSTEM 8 I I

I L--

__...J PROTECTIVE ACTION B SAFETY ACTION CONCEPT 1 srA"NosY.1 I

A-C I

I POWER I

I SYSTEM I

L __ T __...J PROVIDE A-C POWER CORE STBY I

SAFETY I

I SYSTEM C I I

I L ____...J PROTECTIVE ACTION C

,-Low---,

1 1 PRESSURE 1

1 COOLANT I INJECTION I L __ T __...J PUMP WATER TO CORE

.__ ____ COOL ING (LOW ______ __,

PRESSURE)

EXAMPLE AMENDMENT 16 BROWNS FERRY NUCLEAR PLANT FINAL SAFETY ANALYSIS REPORT Relationship between Safety Action end Protective Action FIGURE 1.2-1

PROTECTIVE FUNCTION A SAFETY SYSTEM INTRA-SYSTEM ACTIONS PROTECTIVE ACT ION CONCEPT PROTECTIVE FUNCTION B HIGH PRESSURE COOLANT INJECTION SYSTEM HIGH DRYWELL PRESSURE START SYSTEM OPEN VALVES START TURBINE PUMP PUMP WATER TO CORE EXAMPLE REACTOR VESSEL LOW WATER LEVEL AMENDMENT 16 BROWNS FERRY NUCLEAR PLANT FINAL SAFETY ANALYSIS REPORT Relationship between Protective Functions and Protective Actions FIGURE 1. 2-2

Slit SAFETY' BIR MtSSlOH NOTES: I. ONLY TIO STSTEWS (K EAD-1 TYPE Aft[ SHOIN. THERE MAY IE MORE lHAN THIS NIM!Elt Of SYSTEMS JN ANY CATEGOll'r.

2. ~~E""'txsfEr~~5t~rr..f:~1I~~ l~U~ ~~~t ~Jig: ~~f:~D~Jii:Lr~f"J~~I~~!llilATE ACTIOH IN TH£ PLANT IN AMENDMENT 16 BROWNS FERRY NUCLEAR PLANT F !NAL SAFETY ANAL YS! S REPORT Re l otlon1hlpe betwe1n Ol1f e r1nt Types of Sy s tems, Ac t i on s, and Objec t l vee F !GURE 1. 2-J