ML20081F822
| ML20081F822 | |
| Person / Time | |
|---|---|
| Site: | Arkansas Nuclear  |
| Issue date: | 03/17/1995 |
| From: | ENTERGY OPERATIONS, INC. |
| To: | |
| Shared Package | |
| ML20081F810 | List: |
| References | |
| NUDOCS 9503220282 | |
| Download: ML20081F822 (3) | |
Text
b EMER'ENCY CORE COOLIN1 SYSTEMS s
SURVEILIANCE REQUIREMENTS (Continued) f.
By verifying that each of the following pumps develops the indicated' differential pressure on recirculation flow when tested' pursuant to Specification 4.0.5:
1.
High-Pressure Safety injection pump 2 1360.4 psid with 90'F water.
2.
Low-Pressure Safety Injection pump 2 156.25 paid with 90'F water.
g.
At least once per 18 months by verifying the correct position of each electrical and/or mechanical position stop for the following ECCS throttle valves:
LPSI System Valve Number a.
2CV-5037-1 b.
2CV-5017-1 c.
2CV-5077-2 d.
2CV-5057-2 h.
By performing a flow balance test, during shutdown, following completion of modifications to the ECCS subsystem that alter the subsystem flow characteristics and verifying the following flow rates HPSI System - Single Pump LPSI System - Single Pump The sum of the injection line a.
Injection Leg 1, 2 1059 gpm flow rates, excluding the b.
Injection Leg 2, 2 1059 gpm highest flow rate is greater c.
Injection Leg 3, 2 1059 gpm than or equal to 570 gpm.
d.
Injection Leg 4, 2 1059 gpm i
i I
I ARKANSAS - UNIT 2 3/4 5-5 An.endment No. M,448,4%
9503220282 950317 PDR ADOCK 05000368 P
4 e
+
e
+
MARKUP OF CURRENT ANO-2 TECH.NICAL SPECIFICATIONS (FORINFO ONLY) i l
t
'. EMERGENCY CORE COOLING SYSTEMS SURVEILLANCE REQUIREMENTS (Continued) i f.
By verifying that each of the following pumps develops the
)
i indicated differential pressure on recirculation flow when tested pursuant to Specification 4.0.5:
1.
High-Pressure Safety Injection pump 2 1360.4 psid with 90*F water.
i 1
2.
Low-Pressure Safety Injection pump 2 156.25 paid with 90'F water.
g.
At least once per 18 months by verifying the correct position of
]
each electrical and/or mechanical position stop for the following ECCS throttle valves l
NFS! Sy;tz:
LPSI System j
V:1: P" '::
Valve Number i
i 1
2CV-5025-1 a.
2CV-5037-1 h.
2CV-5015 1 b.
2CV-5017-1 2CV-5075-1 c.
d.
2CV 5055 1 d.
2CV-5057-2 e-,_ene,_,
- 5_;;';_;
1 T
~;5 ;;;; ;
l Z. '
h.
By performing a flow balance test, during shutdown, following completion of modifications to the ECCS subsystem that alter the subsystem flow characteristics and verifying the following flow 1
rates:
HPSI System - Single Pump LPSI System - Single Pump The sum of the injection line a.
Injection Leg 1, 2 1059 gpm flow rates, excluding the b.
Injection Leg 2, 2 1059 gpm highest flow rate is greater c.
Injection Leg 3, 2 1059 gpm than or equal to 570 gpm.
d.
Injection Leg 4, 2 1059 gpm l
ARKANSAS - UNIT 2 3/4 5-5 Amendment No. M,-144,M6
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