ML14192A061
Jump to navigation
Jump to search
| ML14192A061 | |
| Person / Time | |
|---|---|
| Site: | Robinson  |
| Issue date: | 06/12/1980 |
| From: | Varga S Office of Nuclear Reactor Regulation |
| To: | |
| Shared Package | |
| ML14192A062 | List: |
| References | |
| DPR-23-A-047 NUDOCS 8007100156 | |
| Download: ML14192A061 (1) | |
Text
TABLE 3.5-3 INSTRUMENTATION OPERATING CONDITIONS FORi ENGINEERED SAFETY FEATURES 1
2 3
HINIMUM OPERATOR ACTION MINIMUM DFGREE IF CONDITIONS OF OPERAPBLE OF COLUMN I OR 2 O
CFOANNELS REDUNDANCY CANNO' BE MET
- 1.
SAFETY INJECTION
- a. Manual 10 Cold shutdown
- b.
Iligh Containment Pressure (i Level) 2 1
Cold shutdown C.
111g Differential Pressure between any 2
1 Cold shutdown***
Steam Line and the Steam Line Header
- d.
Pressurizer Low Pressure 2
1 Cold shutdown**
- e. IlIgh Steam Flow in 2/3 Steam Lines I/Steam line AAAA Cold shutdown***
Coincident with Low T or Low Steam Pressure avg 2 T Signals avg 2 Pressure Signals 1
- 2.
- a. Manual 2
0**
Cold shutdown
- b.
High Containment Pressure (ilil-li Level) 2/set 1/set Cold shutdown 0
- Hust actuate two switches simultaneously.
- When primary pressure is less than 2000 psig, channels may be blocked.
- Whien primary temperature is less than 547.F, channels may be blocked.
- In this case the 2/3 high steam flow is already in the trip mode.