ML18095A733
| ML18095A733 | |
| Person / Time | |
|---|---|
| Site: | Salem  |
| Issue date: | 02/01/1991 |
| From: | Public Service Enterprise Group |
| To: | |
| Shared Package | |
| ML18095A732 | List: |
| References | |
| NUDOCS 9102080144 | |
| Download: ML18095A733 (3) | |
Text
'.
0 TABLE 3.3-5 (Continued~
ENGINEERED SAFETY FEATURES RESPONSE TIMES INITIATING SIGNAL AND FUNCTION RESPONSE TIME IN SECONDS
- 3.
Pressurizer Pressure-I.ow
- 4.
- a.
Safety Injection (ECCS)
- b.
Reactor Trip (from SI)
- c.
Feedwater Isolation
- d.
Containment Isolation - Phase "A"
- e.
- f.
- g.
Containment Ventilation Isolation Auxiliary Feedwater Pumps Service Water System Differential Pressure Betwee.n Steam Lines-High
- a.
- b.
- c.
- d.
Safety Inj action (ECCS')
Reactor Trip (from SI)
Feedwater Isolation Containment Isolation - Phase ~A"
- e.
Containment Ventilation Isolation
- f.
- Auxiliary Feedwater Pumps
- g.
Service Water System
- 5.
Steam Flow in Two Steam Lines - High Coincident with Tavg -- Low-Low
- a.
- b.
- c.
- d.
- e.
- f.
- g.
- h.
Safety InJection (ECCS)
Reactor Trip (from SI)
Feedwater Isolation Containment Isolation - Phase "A" Containment Ventilation Isolation Auxiliary Feedwater Pumps Service Water System St.eam Line Isolation s 21.0<1>;12.0< 2>
s 2.0 s 7.0 s 18.0<2>
Not Applicable
< 60
~ 49.0<1> ;13.'0°< 2>
s ~2.0<
2 >;22.0<
3 >
s 2.0 s 7.0 s ~17.-0 ( 2.> /2 7. 0 ( 3)
Not Applicable s 60 s 13.0<2>/48.0< 3>
s 15.75<2>;25,75< 3>
s 5.75 s 10.75 s 20.15< 2>;30.15< 3>
Not. Applicable s 61.75 s 15.75<2>;50.15< 3>
s 10.75 Sl3.75 until restart following t~ta refueling outage.
SALEM - UNIT 1 3/4 3-28 Amendment No. 112
"t TABLE 3.3-5 (Continue~
ENGINEERED SAFETY FEATURES RESPONSE TIMES INITIATING SIGNAL AND FUNCTION RESPONSE TIME IN SECONDS
- 6.
Steam Flow in Two Steam Lines-High Coincident with Steam Line Pressure - Low
- a.
- b.
- c.
- d.
- e.
Safety Injection (ECCS)
Reactor Trip (from SI)
Feedwater Isolation Containment Isolation-Phase "A" Containment Ventilation Isolation
- f.
0 Auxiliary Feedwater Pumps
- g.
Service ~at~r System
- h. * *. Steam Line IsOlatfon
- 7.
Containment Pressur~--High-High
- a.
Containment Isolation-Phase "B".
- c.
Steam Line Isolation
- d.
- C9ntainment Fan Cooler
- 8.
Steam Generator Water Level--High-High
- a.
- b.
Turbine Trip Feedwater Isolation
- 9.
Steam Generator Water Level--Low-Low
- a.
Motor-Driven Auxiliary_ *:Feed~ater Pumps(4)
- b.
Turbine-Driven Auxiliary Feedwater Pumps(5) s 12.0<2);22.0< 3) s 2.0 s 7.0 s 17.0<2);21.0<3)
Not Applicable s 60.*
s 14.~~ 2 )/48.0( 3 )
s 8.0 s ~5.0 Not Applicable s 7.0 s 40.0.
s 2.5 s 11.0*
s 60.0 s 60.0 lte£+h I SlO.O seconds until restart following the ~*refueling outage.
SALEM - UNIT 1 3/4 3-29 Amendment No. 112
0 PLANT SYSTEMS
- MAIN STEAM LINE ISOLATION VALVES LIMITING CONDITION FOR OPERATION 3.7.1.S Each main steam line isolation valve shall be OPERABLE.
APPLICABILITY: MODES 1, 2 and 3.
ACTION; MODES 1 - With one main steam line isolation valve inoperable, POWER OPERATION may continue provided the inoperable valve is either restored to OPERABLE status or closed within 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br />; otherwise, be in HOT SHUTDOWN within the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />..
MODES 2 - With one main steam line isolation ~alve inoperable, and 3 sub~equent operation in MODES 1, 2 or 3 may proceeA:provided;
. a.
The isolation valve h maintained closed.
- b.
The. provisions of Specification 3.0.4 ar~n6t applicable.
Otherwise, be in HOT SHUTDOWN within. the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />.
SURVEILLANCE REQUIREMENTS 4.7.l\\S Each main steam line isolation v1lve shall be demonstrated OPERABLE by verifying full closure within 5 seconds when tested pursuant to o Specification 4.0.5.
8 seconds until restart following t!e!a!s~ refueling outage.
SALEM - UNIT 1 3/4 7-10 Amendment No. 112