ML20073L380: Difference between revisions
StriderTol (talk | contribs) (StriderTol Bot insert) |
StriderTol (talk | contribs) (StriderTol Bot change) |
||
| Line 17: | Line 17: | ||
=Text= | =Text= | ||
{{#Wiki_filter:. . . _ _ . _ | {{#Wiki_filter:... _ _. _ | ||
e. | e. | ||
Revision to- | Revision to-Page 4 of 4: | ||
Page 4 of 4: | .. Attachment 1 to U-601824 | ||
~ | |||
' UNIT SHUTDOWNS AND POWER REDUCTIONS | |||
: :U 7Pc | : :U 7Pc DOCKET NO. | ||
50-461-EE3 | |||
[' | . UNIT Clinton 1 d | ||
DATE 03/31/91 Dr.a COMPLETED BY F. | |||
A. | |||
91-01 910309 | Spannenberc. III EU3 TELEPHONE' (217) 935-8881 X3400 gy REPORT MONTH March 1991 C -O vi" ME"dOD OF coo TYPE 5 HUTTING DOWN | ||
manually tripped the turbine. | [' | ||
F: ' FORCED DURATION THE REACTOR OR CORRECTIVE ACTIONS NO. | |||
DATE | |||
-S: ' SCHEDULED- (HOURS) | |||
REASON (1) | |||
REDUCING POWER (2) / COMMENTS 90-08 901014 F | |||
188.4 B: | |||
Forced extension of the 4: | |||
Continued shutdown 90-08 second refueling outage to correct deficiencies, including 120 hours to make repairs to misaligned and damaged Residual Heat Removal system suction line pipe hangers, identified during the second refueling outage (RF-2) not related to work originally in the RF-2 scope. | |||
91-01 910309 F | |||
16.8 A: | |||
Due to problems experienced 1; Operators Manually Tripped the while transferring loads Turbine. Reactor power was to the generator bus, operators maintained at approximately 15%. | |||
manually tripped the turbine. | |||
Investigation determined that a transducer was not reinstalled in the Unit Auxiliary Transformer y~ | |||
during maintenance performed during RF-2. | |||
(1) Reason A-Equipment Failure (explain), B-Maintenance or Test, C-Refueling, D-Regulatory Restriction, E-Operator '. raining & License Examination, F-Administrative, G-Operational Error.-(explain), | (1) Reason A-Equipment Failure (explain), B-Maintenance or Test, C-Refueling, D-Regulatory Restriction, E-Operator '. raining & License Examination, F-Administrative, G-Operational Error.-(explain), | ||
H-Other (2) Method 1-Manual, 2-Manual Scram, 3-Auto Scram, 4-Continued | H-Other (2) Method 1-Manual, 2-Manual Scram, 3-Auto Scram, 4-Continued | ||
_}} | |||
Latest revision as of 03:32, 15 December 2024
| ML20073L380 | |
| Person / Time | |
|---|---|
| Site: | Clinton  |
| Issue date: | 03/31/1991 |
| From: | ILLINOIS POWER CO. |
| To: | |
| Shared Package | |
| ML20073L320 | List: |
| References | |
| NUDOCS 9105130312 | |
| Download: ML20073L380 (1) | |
Text
... _ _. _
e.
Revision to-Page 4 of 4:
.. Attachment 1 to U-601824
~
' UNIT SHUTDOWNS AND POWER REDUCTIONS
- :U 7Pc DOCKET NO.
50-461-EE3
. UNIT Clinton 1 d
DATE 03/31/91 Dr.a COMPLETED BY F.
A.
Spannenberc. III EU3 TELEPHONE' (217) 935-8881 X3400 gy REPORT MONTH March 1991 C -O vi" ME"dOD OF coo TYPE 5 HUTTING DOWN
['
F: ' FORCED DURATION THE REACTOR OR CORRECTIVE ACTIONS NO.
DATE
-S: ' SCHEDULED- (HOURS)
REASON (1)
REDUCING POWER (2) / COMMENTS 90-08 901014 F
188.4 B:
Forced extension of the 4:
Continued shutdown 90-08 second refueling outage to correct deficiencies, including 120 hours0.00139 days <br />0.0333 hours <br />1.984127e-4 weeks <br />4.566e-5 months <br /> to make repairs to misaligned and damaged Residual Heat Removal system suction line pipe hangers, identified during the second refueling outage (RF-2) not related to work originally in the RF-2 scope.
91-01 910309 F
16.8 A:
Due to problems experienced 1; Operators Manually Tripped the while transferring loads Turbine. Reactor power was to the generator bus, operators maintained at approximately 15%.
manually tripped the turbine.
Investigation determined that a transducer was not reinstalled in the Unit Auxiliary Transformer y~
during maintenance performed during RF-2.
(1) Reason A-Equipment Failure (explain), B-Maintenance or Test, C-Refueling, D-Regulatory Restriction, E-Operator '. raining & License Examination, F-Administrative, G-Operational Error.-(explain),
H-Other (2) Method 1-Manual, 2-Manual Scram, 3-Auto Scram, 4-Continued
_