ML20006E038
| ML20006E038 | |
| Person / Time | |
|---|---|
| Site: | Columbia  |
| Issue date: | 02/02/1990 |
| From: | WASHINGTON PUBLIC POWER SUPPLY SYSTEM |
| To: | |
| Shared Package | |
| ML17285B017 | List: |
| References | |
| NUDOCS 9002160141 | |
| Download: ML20006E038 (1) | |
Text
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ELECTRICAL POWER SYSTEMS' s
SURVEILLANCE REQUIREMENTS (Continued) b.
At least once per 31 days and after each operation of the diesel where the period of operation was greater than or equal to I hour by checking for and removing accumulated water from the day fuel tanks.
c.
At least once par 92 days by removing accumulated water the fuel storage tanks.
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At least once per 92 days and from new fuel oil prior to addition to
- Loc d.
$3 the storage tanks, by obtaining a sample obtained in accordance with lg28,y#3 ASTM-D270-1975, and by verifying that the sample meets the following
' g j p p n. g minimum requirements and is tested within the specified time limits:
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1.
As soon as sample is taken o-from new fuel prior to addition og,y+qf to the stor tank, as applicable, verify in accordance with i
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the tests s ied in ASTM-0975-77 that the sample has:
a)
A water a diment content of less than or equal to ga cp-0.05 volum cent.
"OjhE$gE b)
A kinematic J ty 9 40'C of greater than or equal to i
, g p g y,5 g 1.9 centistok t less than or equal to 4.1 centistokes.
lE * >.o"'e7 c)
A specific gravi specified by the manufacturer @
1 l - m 2' 4 i 8 q
4 60/60'F of greate n or equal to 0.8299 but less than
> !} h e # # M N or equal to 0.8762 or an API gravity 9 60*F of greater 1
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ag than or equal to 30 de s.
j 1
0E g5 2.
Within 1 week after obtaining ample, verify an impurity y5MdNw" o
m level of less than 2 mg of insol s per 100 m1 when tested
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in accordance with ASTM-02274-70, 1
i u~u ct
- $$[w);57d1 3.
Within 2 weeks after obtaining the sample, verify that the i
tr o r ** a 3 other properties specified in Table 1 of ASTM-0975-77 and EU0$3Yg i
Regulatory Guide 1.137. Position 2.a. are met wien tested in
,y8y88g accordance with ASTM-0975-77.
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'At least once per 18 months, during shutdown, b : '.
l LE'Mc?o030 1.
Subjecting the diesel to an inspection in accordance with l
o 2 e.v l
d
- 'sEyM" procedures prepared in conjunction with its manufacturer's
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recommendations for this class of standby service.
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g "S id E E
h 2.
Verifying the diesel ',enerator capability to reject a load of i 5 '8 g M t l
greater than or equal to 1377 kW for DG-1, greater than or i
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equal to 1377 kW for DG-2, and greater than or equal to
.SSE.86 2380 kW for DG-3 while maintaining engine speed 5, 75% of the I
difference between nominal speed and the overspeed trip set-e point or 15% above nominal, whichever is less.
., v 3.
Verifying the diesel generator capability to reject a load of 4400 kW for DG-1 and DG-2 and 2600 kW for DG-3 without tripping.
The generator voltage shall not exceed 4784 volts during and following the load rejection.
WASHINGTON NUCLEAR - UNIT 2 3/4 8-4 Am.andment No. 19 9002160141 700202 gDR ADOCK0500g7
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