ML17285A946
| ML17285A946 | |
| Person / Time | |
|---|---|
| Site: | Columbia  |
| Issue date: | 01/04/1990 |
| From: | WASHINGTON PUBLIC POWER SUPPLY SYSTEM |
| To: | |
| Shared Package | |
| ML17285A933 | List: |
| References | |
| NUDOCS 9001180194 | |
| Download: ML17285A946 (3) | |
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I ELECTRICAL POWER SYSTEMS SURVEILLANCE RE UIREHENTS {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 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> by checking for and removing accumulated water from the day fuel tanks.
c.
At least once per 92 days by removing accumulated water the fuel storage tanks.
d.
At least once per 92 days and from new fuel oil pr ior to addition to the storage
- tanks, by obtaining a sample obtained in accordance with ASTM-0270-1975, and by verifying that the sample meets the following minimum requirements and is tested within the specified time limits:
l.
As soon as sample is taken or from new fuel prior to addition to the stora ey tank, as applicable, verify in accordance with the tests sp ied in ASTM-D975-77 that the sample has:
a)
A water an diment content of less than or equal to
- 0. 05 volume ~gent.
b)
A kinematic vi@6ity 0 40 C of greater than or equal to
- 1. 9 centistokesQ~t less than or equal to 4. 1 centistokes.
c)
A specific gravity+ specified by the manufacturer 0
60/60 F of greater n or equal to 0.8299 but less than or equal to 0.8762 or an API gravity 0 60'F of greater than or equal to 30 deg@s.
2.
Within I week after obtaining g ample, ver'-impurity level of less than 2
m ~as per 100 ml when tested
~i ccovdanca ASTM-02274-70.
Within 2 weeks after obtaining the sample, verify that the other properties specified in Table 1 of ASTM-0975-77 and Regulatory Guide 1. 137, Position 2.a, are met when tested in accordance with ASTH-D975-77.
At least once per 18 months, during shutdown, by:
a.
2.
Subjecting the diesel to an inspection in accordance with procedures prepared in conjunction with its manufacturer's recommendations for this class of standby service.
Verifying the diesel generator capability to reject a load of greater than or equal to 1377 kW for OG-1, greater than or equal to 1377 kW for DG-2, and greater than or equal to 2380 kW for OG-3 while maintaining engine speed
< 75K of the difference between nominal speed and the overspeed trip set-point or 15K above nominal, whichever is less.
3.
Verifying the diesel generator capability to reject a load of 4400 kW for OG-1 and OG-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 9001180194 900104 PDR ADOCK 05000397 P
PDC 3/4 8-4 Amendment No.
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INSERT e.
At least once every 31 days, by obtaining a sample of fuel oil from the discharge line of the storage tank transfer pumps in accordance with ASTH D2276-78, and verifying that total particulate contamination is less than 10 mg/liter when checked in accordance with ASTN D2276-78, Method A.
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