ML20247M885: Difference between revisions

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f LIMITING CONDITIONS FOR OPERATIONS                 SURVEILLANCE REQUIREMENTS 3.5.A     (cont'd).                               4.5.A   (cont'd.)
f LIMITING CONDITIONS FOR OPERATIONS SURVEILLANCE REQUIREMENTS 3.5.A (cont'd).
: 2. From and after the date that one of         2. When it is determined that one core the core spray subsystems is made or           spray subsystem is inoperable, the found to be inoperable for any reason,         operable core spray subsystem and continued reactor operation is per-             the LPCI subsystem shall be demon-missible during the succeeding seven           strated to be operable immediately.
4.5.A (cont'd.)
                    . days provided that during such seven           The operable core spray subsystem days all active components of the               shall be demonstrated to be oper-other core spray subsystem and active           able daily thereafter.
2.
From and after the date that one of
: 2. When it is determined that one core the core spray subsystems is made or spray subsystem is inoperable, the found to be inoperable for any reason, operable core spray subsystem and continued reactor operation is per-the LPCI subsystem shall be demon-missible during the succeeding seven strated to be operable immediately.
. days provided that during such seven The operable core spray subsystem days all active components of the shall be demonstrated to be oper-other core spray subsystem and active able daily thereafter.
components of the LPCI subsystem and the dimel generators are operable.
components of the LPCI subsystem and the dimel generators are operable.
: 3. Both LPCI subsystems shall be opera-       3, LPCI subsystem testing shall be as ble:                                           follows:
3.
(1) prior to reactor startup from a             Item                     Frecuency Cold Condition, except as specified in 3.22.B.1, or             a. Simulated Auto-           Once/ Operating matic Acutation         Cycle (2) when there is irradiated                   Test fuel in the vessel and when the reactor vessel pressure           b. Pump Operability         once/ month is greater than atmospheric pressure, except as specified         c. Motor Operated           Once/ month it. 3.5.A.4 and 3.5.A.5 below.           Valve Operability
Both LPCI subsystems shall be opera-3, LPCI subsystem testing shall be as ble:
: d. Pump Flow Rate           Once/3 months During single pump LPCI, each RHR pump shall deliver at least 7700 GPM but no more than 8400 GPM against a system head equiv& lent to a reactor vessel pressure of 20 psid above dry-well pressure with water level below the j et pumps . At the same condi-tions, two LPCI flow shall be at least 15,000 GPM.
follows:
: e. Recirculation pump discharge valves shall be tested each refueling outage to verify full open to full closed in t :s 26 seconds.                                       l
(1) prior to reactor startup from a Item Frecuency Cold Condition, except as specified in 3.22.B.1, or a.
: 4. From and after the date that one of         4. When it is determined that one of the the RHR (LPCI) pumps is made or found           RHR (LPCI) pumps is inoperable at a to be inoperable for any reason, con-           time when it is required to be oper-tinued reactor operation is permissi-           ating the remaining active components ble only during the succeeding thirty           of the LPCI subsystems, the contain-days provided that during such thirty           ment cooling subsystem and both core days the remaining active components           spray systems shall be demonstrated of the LPCI subsystem and all active           to be operable immediately and the components of both core spray sub-             operable LPCI pumps daily thereafter.
Simulated Auto-Once/ Operating matic Acutation Cycle (2) when there is irradiated Test fuel in the vessel and when the reactor vessel pressure
: b. Pump Operability once/ month is greater than atmospheric pressure, except as specified
: c. Motor Operated Once/ month it. 3.5.A.4 and 3.5.A.5 below.
Valve Operability d.
Pump Flow Rate Once/3 months During single pump LPCI, each RHR pump shall deliver at least 7700 GPM but no more than 8400 GPM against a system head equiv& lent to a reactor vessel pressure of 20 psid above dry-well pressure with water level below the j et pumps. At the same condi-tions, two LPCI flow shall be at least 15,000 GPM.
e.
Recirculation pump discharge valves shall be tested each refueling outage to verify full open to full closed in t :s 26 seconds.
l 4.
From and after the date that one of 4.
When it is determined that one of the the RHR (LPCI) pumps is made or found RHR (LPCI) pumps is inoperable at a to be inoperable for any reason, con-time when it is required to be oper-tinued reactor operation is permissi-ating the remaining active components ble only during the succeeding thirty of the LPCI subsystems, the contain-days provided that during such thirty ment cooling subsystem and both core days the remaining active components spray systems shall be demonstrated of the LPCI subsystem and all active to be operable immediately and the components of both core spray sub-operable LPCI pumps daily thereafter.
systems and the diesel generators are operable.
systems and the diesel generators are operable.
8906050184 890531                   m PDR     ADOCK     05000298             115 P                         PDC i                                                                   i,
8906050184 890531 m
                                                                                          ~~~ ~~
PDR ADOCK 05000298 115 P
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PDC i
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Latest revision as of 19:34, 1 December 2024

Proposed Tech Specs,Removing Min Stroke Time Requirement for Reactor Recirculation Discharge Valves
ML20247M885
Person / Time
Site: Cooper 
Issue date: 05/31/1989
From:
NEBRASKA PUBLIC POWER DISTRICT
To:
Shared Package
ML20247M881 List:
References
NUDOCS 8906050184
Download: ML20247M885 (1)
v • d • e


Text

_

[.

f LIMITING CONDITIONS FOR OPERATIONS SURVEILLANCE REQUIREMENTS 3.5.A (cont'd).

4.5.A (cont'd.)

2.

From and after the date that one of

2. When it is determined that one core the core spray subsystems is made or spray subsystem is inoperable, the found to be inoperable for any reason, operable core spray subsystem and continued reactor operation is per-the LPCI subsystem shall be demon-missible during the succeeding seven strated to be operable immediately.

. days provided that during such seven The operable core spray subsystem days all active components of the shall be demonstrated to be oper-other core spray subsystem and active able daily thereafter.

components of the LPCI subsystem and the dimel generators are operable.

3.

Both LPCI subsystems shall be opera-3, LPCI subsystem testing shall be as ble:

follows:

(1) prior to reactor startup from a Item Frecuency Cold Condition, except as specified in 3.22.B.1, or a.

Simulated Auto-Once/ Operating matic Acutation Cycle (2) when there is irradiated Test fuel in the vessel and when the reactor vessel pressure

b. Pump Operability once/ month is greater than atmospheric pressure, except as specified
c. Motor Operated Once/ month it. 3.5.A.4 and 3.5.A.5 below.

Valve Operability d.

Pump Flow Rate Once/3 months During single pump LPCI, each RHR pump shall deliver at least 7700 GPM but no more than 8400 GPM against a system head equiv& lent to a reactor vessel pressure of 20 psid above dry-well pressure with water level below the j et pumps. At the same condi-tions, two LPCI flow shall be at least 15,000 GPM.

e.

Recirculation pump discharge valves shall be tested each refueling outage to verify full open to full closed in t :s 26 seconds.

l 4.

From and after the date that one of 4.

When it is determined that one of the the RHR (LPCI) pumps is made or found RHR (LPCI) pumps is inoperable at a to be inoperable for any reason, con-time when it is required to be oper-tinued reactor operation is permissi-ating the remaining active components ble only during the succeeding thirty of the LPCI subsystems, the contain-days provided that during such thirty ment cooling subsystem and both core days the remaining active components spray systems shall be demonstrated of the LPCI subsystem and all active to be operable immediately and the components of both core spray sub-operable LPCI pumps daily thereafter.

systems and the diesel generators are operable.

8906050184 890531 m

PDR ADOCK 05000298 115 P

PDC i

i,

"^ ~

~

~~~ ~~

__ _ _ _ __ _ ~ ' ___ ETZ _ ZE*_ _ _ _ _ _. _

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