ML20154D178
| ML20154D178 | |
| Person / Time | |
|---|---|
| Site: | Trojan File:Portland General Electric icon.png |
| Issue date: | 09/09/1988 |
| From: | PORTLAND GENERAL ELECTRIC CO. |
| To: | |
| Shared Package | |
| ML20154D156 | List: |
| References | |
| NUDOCS 8809150175 | |
| Download: ML20154D178 (2) | |
Text
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Trojen Nuclear Plent LCA 171 Docket 50-344 Attatchment B License NPF-1 Paga 1 of 1 TABLE 3.3-4 ENGINEERED SAFETY FEATURE ACTUATION SYSTEM INSTRUMENTATION TRIP SETPOINTS*
a i FUNCTIONAL UNIT TRIP SETPOINT ALLOWABLE VALUES Eg 1.
SAFETY INJECTION 1
~
a.
Containment Pressure - High
$ 4 psig 5 4.5.psig b.
Pressurizer Pressure - Low 2 1807 psig 2 1799 psig l
c.
Differential Pressure Between Steam
$ 100 psi
$ 112 psi Lines - High i
d.
Steam Flow in Two Steam Lines - High 5 A function defined as 5 A function defined as t
Coincident with T
- Low-Low follows: 40% of full steam follows: 44% of full steam avg or Steam Line Pressure - Low flow between 0% and 20% load flow between 0% and 20% load
{
and then increasing linearly and then increasing linearly to 110% of full steam flow to 111.5% of full steam flow
{
at full load at full load u
Tava 2 553*F Tava 2 551*F 2 600 psig steam line 2 580 psig steam line pressure pressure 2.
CONIAINMENT SPRAY k
a.
Containment Pressure - High-High
$ 30 psig
$ 32 psig 3.
CONTAINMENT ISOLATION
- s l
[
a.
Containment Isolation Signal l
O
[
1.
From Safety Injection See 1 above for applicable data.
$
- The Actuation Logic and Manual Initiation Circuitry does not have trip setpoints or allowable values and is therefore not included in this table.
C 8809150175 880909 PDR ADOCK 05000344 P
PNU
o UNITED STATES OF AMERICA NUCLEAR RECULATORY COMMISSION In the Matter of
)
)
PORTLAND GENERAL ELECTRIC COMPANY,
)
Docket 50-344 Tile CITY OF EUGENE, OREGON, AND
)
Operating Licenso NPF-1 PACIFIC POWER & LICllT COMPANY
)
)
(TROJAN NUCLEAR PLANT)
)
CERTIFICATE OF SERVICE I horeby cortify that copios of License Chango Application 171 to the Operating License for the Trojan Nuclear Plant, dated September 9, 1988, have boon served on the following by hand delivery or by deposit in the United States mail, first class, this 9th day of September 1988:
Mr. William T. Dixon Stato of Oregon Department of Energy 625 Marion St NE Salem OR 97310 Mr. Michael J. Sykes Chairman of county Commissioners Columbia County Courthouso St. Holons OR 97051 I
S. A. Bauer, Manager Nuclear Regulation Branch Nuclear Safety & Regulation b
Subscribed and sworn to before mo this 9th day of September 1988.
l l
l sfAgAt_
hw Notary Public of Orogen My Commission Expiros:
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