ML20149H414
| ML20149H414 | |
| Person / Time | |
|---|---|
| Site: | Diablo Canyon  (DPR-80-A-119, DPR-82-A-117) |
| Issue date: | 07/17/1997 |
| From: | NRC (Affiliation Not Assigned) |
| To: | |
| Shared Package | |
| ML20149H417 | List: |
| References | |
| NUDOCS 9707240378 | |
| Download: ML20149H414 (2) | |
Text
_.._ _ _ __ _
ISLU 3 5 fcaminume TABLE 1CTATIGIS (1) Diesel generator starting delay not included because offsite power available.
m notation mietee.
1 (3) Diesel generator starting and loading delays included.
(4) Diesel generator starting delay not included because offsite power is available.
Response time limit includes opening of valves to establish SI path and attairusent of discharge pressure for centrifussi charging pumps (where applicable). Sogaen-a tial transfer of charging then VCT valves close) is Inc uded. suction from the VCT to the Ad$7 (Ad57 valves apen.
l (5)
Diesel generator starting and sequence loading delays included. Offsite power is not available.
Response time limit includes opening of valves to establish 5! path j
transfer of charging ptsp suction from the VCT to the 4d5and attairment of
. Seesential 4
l VCT valves close) is included.
valves open then 4'
(6).The maximum response time of 48.5 seconds is the time from when the containment pressure exceeds the High High Setpoint wtil the spray pimp is started and the discharoe valve travels to the fully open position assuming off site power is not available.
The time of 48.5 seconds includes the 28 second maximum delay relateJ i
to ESF loeding sequence.
Spray riser piping fill time is not included. The so-second maximum spray delay time does not include the time from LOCA start to "P'
{
signal.
(7)
Diesel generator starting and sequence loading dela va'1ves close) g pump suction from the VCT to the RM included.
Sequential trans-fer of chargi" (RW5T valves open, then VCT
's not included. Response time limit includes opening of valves to establish St Jw path and attainment of dischaP9e pressdre for Centrifugal charging pun. 51. and RHR pimps (where applicable),
i (B) Does not inci $e Trip Time Delays. Response times include the transmitters. Eagle-l l
21 Process Protection cabinets. Solid State Protection System cabinets and actus-tion devices on excess of 502 Rg. This reflects the response times necessary for TEIDEL POWER in j
i l
I l
DIABLO CANYON INITS 1 & 2 3/4 3 31 AmendmentNos.30&60,ff&N, i
N & 83 l
9707240378 970717 PDR ADOCK 05000275 P
PDR i
i -
TABLE 4.3-2
- c..
D ENGINEERED SAFETY FEATURES ACTUATION SYSTEM INSTRUMENTATION l
E*
SURVEILLANCE REQUIREMENTS 9
z TRIP.
ACTUATING
~
' CHANNEL DEVICE MODES FOR:
CHANNEL OPERA-OPERA--
MASTER-SLAVE WHICH cz CHANNEL CALI-TIONAL TIONAL'
. ACTUATION RELAY
. RELAY.
SURVEILLANCE !
_g FUNCTIONAL UNIT CHECK BRATION TEST TEST LOGIC TEST TEST TEST IS' REQU
- 1. Safety Injection. (Reactor Trip o
Feedwater Isolation. Start m
Diesel Generators. Containment Fan Cooler Units.-and Component l
Cooling Water)
-a.
Manual Initiation N.A.
N.A.
- N.A.
R24 N.A.
N.A.
N.A.
1.2.3.4' b.
Automatic Actuation N.A.
N.A.
N.A.
N.A.
M(1)
M(1)
R
- 1. 2. 3. 4 w2 Logic and Actuation Relays i
c.
Containment Pressure-High S
R
'O N.A.
N.A.
N.A.
N.A.
- 1. 2. 3. 4 i
~
d.
Pressurizer Pressure-Low S
R Q
N.A.
N.A.
N.A.
N.A.
-1. 2. 3 cc El e.
DELETED e c>
f.
Steam Line S
R Q
N.A.
N.A.
N. A.'
N.A.
- 1. 2. 3 Pressure-Low e.
-[-[ 2. Containment Spray (coincident
= _a with SI signal) yy a.
Manual Initiation N.A.
N.A.
N.A.
R N.A.
N.A.
N.A.
1.2.3.4-i b.
Automatic Actuation Logic N.A.
N.A.
N.A.
N.A.
M(1)
M(1)
R
- 1. 2. 3. 4
- g and Actuation Relays
~a k'k c.
Containment Pressure-S R
0 N.A.
N.A.
__ N. A.
N.A.
- 1. 2. 3. 4
[
.
High-High
- ?!
4-i
,e 00
{
a e i
e
.A N@
t i
==
. =
.ren
.- l
.