ML19323H651: Difference between revisions
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() DUQUESNE LIGHT COMPANY Beaver Valley Power Station NARRATIVE | () DUQUESNE LIGHT COMPANY Beaver Valley Power Station NARRATIVE | ||
==SUMMARY== | ==SUMMARY== | ||
OF MONTHLY OPERATING EXPERIENCE - MAY 198u | OF MONTHLY OPERATING EXPERIENCE - MAY 198u May 1 Station in Operational Mode 5 with the | ||
May 1 Station in Operational Mode 5 with the | |||
; Through reactor coolant system at atmospheric i May 31 pressure and approximately 100F. | ; Through reactor coolant system at atmospheric i May 31 pressure and approximately 100F. | ||
, MAJCR SAFETY RELATED MAINTENANCE - MAY 1980 | , MAJCR SAFETY RELATED MAINTENANCE - MAY 1980 Beaver Valley Power Station Unit No. 1 is presently shut down for major modificat ions. Modifications are performed as construction activities. | ||
Beaver Valley Power Station Unit No. 1 is presently shut down for major modificat ions. Modifications are performed as construction activities. | |||
The follcwing major modifications were performed or in progress during May 1980. | The follcwing major modifications were performed or in progress during May 1980. | ||
: 1. Testing, seal replacement and re-installation of Berger-Patterson large-bore snubbers. | : 1. Testing, seal replacement and re-installation of Berger-Patterson large-bore snubbers. | ||
: 2. Re-installation of the modified quench spray pumps. | : 2. Re-installation of the modified quench spray pumps. | ||
: 3. Modification of the refueling water storage tank to . provide additional quench spray capacity and to add instrumentation required for the automatic | : 3. Modification of the refueling water storage tank to . provide additional quench spray capacity and to add instrumentation required for the automatic change-over from injection mode to recirculation mode of safety injection. | ||
change-over from injection mode to recirculation mode of safety injection. | |||
: 4. Inspection, modification and re-assembly of the low head safety injection | : 4. Inspection, modification and re-assembly of the low head safety injection | ||
! pumps. | ! pumps. | ||
: 5. Inspection and modification on a continual basis, as required, of pipe hangers, supports and base plates. | : 5. Inspection and modification on a continual basis, as required, of pipe hangers, supports and base plates. | ||
: 6. Inspection, internal cleaning and modification of the' reactor coolant pump motors thrust runners on oil pump to reduce cavitation and breakdown - | : 6. Inspection, internal cleaning and modification of the' reactor coolant pump motors thrust runners on oil pump to reduce cavitation and breakdown - | ||
of motor lubrication oil. , | of motor lubrication oil. , | ||
: 7. Modification to increase the auxiliary feedwater pumps' minimum rr irculation flow. | : 7. Modification to increase the auxiliary feedwater pumps' minimum rr irculation flow. | ||
: 8. Inspection and installation of the Unit 2 low pressure turbine rotors into the Unit 1 main-turbine to replace Unit I rotors which had disc crack indi ations. | : 8. Inspection and installation of the Unit 2 low pressure turbine rotors into the Unit 1 main-turbine to replace Unit I rotors which had disc crack indi ations. | ||
l l | l l | ||
goobib0 . | goobib0 . | ||
.m _------ - _ _ _ . _- _ - . _ _ _ _ _ . _ _ . , . _ _ . _ _ _ | .m _------ - _ _ _ . _- _ - . _ _ _ _ _ . _ _ . , . _ _ . _ _ _ | ||
OPERATISG DATA REPORT DOCKET NO. _50-334 DATE 6/2/c0 COMPLETED BY D. R. Ticko TELEPHONE. 5'? 44'-5308 OPET'dTING STATUS Notes | OPERATISG DATA REPORT DOCKET NO. _50-334 DATE 6/2/c0 COMPLETED BY D. R. Ticko TELEPHONE. 5'? 44'-5308 OPET'dTING STATUS Notes | ||
: 1. Unit Name: Beaver Valley Power Station Unit #,1, | : 1. Unit Name: Beaver Valley Power Station Unit #,1, | ||
Line 71: | Line 48: | ||
: 7. Maximum Dependable Capacity (Net SIWE): 810 | : 7. Maximum Dependable Capacity (Net SIWE): 810 | ||
: 8. If Changes Occur in capacity Ratings (Items Number 3 Through 7) Since Last Report. Give Reasons: | : 8. If Changes Occur in capacity Ratings (Items Number 3 Through 7) Since Last Report. Give Reasons: | ||
: 9. Power Lese! To Which Restricted. If Any (Net MWe): None | : 9. Power Lese! To Which Restricted. If Any (Net MWe): None | ||
: 10. Reasons For Restrictions,If Any:. N/A ' | : 10. Reasons For Restrictions,If Any:. N/A ' | ||
This Month Yr to.Date ' Cumulative i1. Hours In Reporting P- iod 744 3,647 C35,807 ; | This Month Yr to.Date ' Cumulative i1. Hours In Reporting P- iod 744 3,647 C35,807 ; | ||
: 12. Number Of Hours Reactor Was Critical 0 0 13,744.71 | : 12. Number Of Hours Reactor Was Critical 0 0 13,744.71 | ||
Line 94: | Line 69: | ||
: 26. Units in Test Status (Prior to Commercial Operation): Foret:ss: Achieved | : 26. Units in Test Status (Prior to Commercial Operation): Foret:ss: Achieved | ||
~ | ~ | ||
INITIAL CRITICA LITY N/A N/A INITIAL ELECTRICITY N/A N/A COMMERCIA L OPERAT'ON N/A . N/A | INITIAL CRITICA LITY N/A N/A INITIAL ELECTRICITY N/A N/A COMMERCIA L OPERAT'ON N/A . N/A (9/77) : | ||
(9/77) : | |||
. -- n - | . -- n - | ||
m | m | ||
+ .. | |||
* AVERAGE DAIL UNIT POWER LEVEL DOCKET NO. 50-334 UNIT BVPS Unit #1 , | |||
+ . | DATE 6/2/80 COMPl.ETED BY D. R. m ko TELEPil0NE 412-643- 5308 May, 1980 MONTli DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe Net) (MWe Net) 1 0 37 0 | ||
* AVERAGE DAIL UNIT POWER LEVEL DOCKET NO. 50-334 | |||
UNIT BVPS Unit #1 , | |||
DATE 6/2/80 COMPl.ETED BY D. R. m ko | |||
TELEPil0NE 412-643- 5308 | |||
May, 1980 MONTli DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe Net) (MWe Net) 1 0 37 0 | |||
0 2 18 3 19 0 | 0 2 18 3 19 0 | ||
4 20 0 | 4 20 0 | ||
Line 122: | Line 84: | ||
i6 l l | i6 l l | ||
l INSTRUCTIONS On this format.!ist the ascrage daily unit power leselin MWe Net for each day in the reportine month. Compute to , | l INSTRUCTIONS On this format.!ist the ascrage daily unit power leselin MWe Net for each day in the reportine month. Compute to , | ||
the nearest whole megawatt. | the nearest whole megawatt. | ||
(9/77) s O | |||
(9/77) s | |||
O | |||
DOCKET NO. 50-334 UNIT SilUIDOWNS AND POWER REDUCTIONS IWPS Unic r1 UNIT NAME DATE 6/2/H0 COMPLETE! .R 'I L REPORT MON ril May, 1980 _ | DOCKET NO. 50-334 UNIT SilUIDOWNS AND POWER REDUCTIONS IWPS Unic r1 UNIT NAME DATE 6/2/H0 COMPLETE! .R 'I L REPORT MON ril May, 1980 _ | ||
- E c | - E c | ||
-, ,$g 3 3 Y "d Licennee j-t, h Cause & Consestise No. DJ'e i Eg 4 355 Event g? | -, ,$g 3 3 Y "d Licennee j-t, h Cause & Consestise No. DJ'e i Eg 4 355 Event g? | ||
5-3 Assion to fE d 3;ji,= | |||
5-3 Assion to | |||
fE d 3;ji,= | |||
: s. ! | : s. ! | ||
Repost a mO u | Repost a mO u | ||
E' Prevent Recuirence 6 | E' Prevent Recuirence 6 | ||
* 1 010180 S 3647 11 1 N/A ZZ ZZZZZZ Unit shutdown for major modifications as required by the Nuclear, Regulatory Commission, including NRC Bulletins lEB 79-02 and 79-14. | * 1 010180 S 3647 11 1 N/A ZZ ZZZZZZ Unit shutdown for major modifications as required by the Nuclear, Regulatory Commission, including NRC Bulletins lEB 79-02 and 79-14. | ||
r . | r . | ||
I . 2 3 4 F: Forced Reason: Method: Exhibit G Instinctions S: Schedu'ed A. Equipment Failure (Explain) 1 -Manual for Pieparation al Data 113taintenance ei Test 2-M mual Serain. Entr> Sheets fin 1.icensee C. Refueling 3 Automatic Scram. Event Repost al.1 RII de INUREG D. Regulator) Restriction -l Other (Explain) 01611 l' Opesaim Training & l_icense Examination I: Administrative 5 G Operational 1:sso Ilimplaint thhibit I - Sam /Somce I'7/77) IlOlisceiISplain) | |||
I . 2 3 4 | |||
F: Forced Reason: Method: Exhibit G Instinctions S: Schedu'ed A. Equipment Failure (Explain) 1 -Manual for Pieparation al Data 113taintenance ei Test 2-M mual Serain. Entr> Sheets fin 1.icensee C. Refueling 3 Automatic Scram. Event Repost al.1 RII de INUREG | |||
l' Opesaim Training & l_icense Examination | |||
-}} | -}} |
Latest revision as of 02:30, 1 February 2020
ML19323H651 | |
Person / Time | |
---|---|
Site: | Beaver Valley |
Issue date: | 06/02/1980 |
From: | Timko D DUQUESNE LIGHT CO. |
To: | |
Shared Package | |
ML19323H649 | List: |
References | |
NUDOCS 8006160016 | |
Download: ML19323H651 (4) | |
Text
_
() DUQUESNE LIGHT COMPANY Beaver Valley Power Station NARRATIVE
SUMMARY
OF MONTHLY OPERATING EXPERIENCE - MAY 198u May 1 Station in Operational Mode 5 with the
- Through reactor coolant system at atmospheric i May 31 pressure and approximately 100F.
, MAJCR SAFETY RELATED MAINTENANCE - MAY 1980 Beaver Valley Power Station Unit No. 1 is presently shut down for major modificat ions. Modifications are performed as construction activities.
The follcwing major modifications were performed or in progress during May 1980.
- 1. Testing, seal replacement and re-installation of Berger-Patterson large-bore snubbers.
- 2. Re-installation of the modified quench spray pumps.
- 3. Modification of the refueling water storage tank to . provide additional quench spray capacity and to add instrumentation required for the automatic change-over from injection mode to recirculation mode of safety injection.
- 4. Inspection, modification and re-assembly of the low head safety injection
! pumps.
- 5. Inspection and modification on a continual basis, as required, of pipe hangers, supports and base plates.
- 6. Inspection, internal cleaning and modification of the' reactor coolant pump motors thrust runners on oil pump to reduce cavitation and breakdown -
of motor lubrication oil. ,
- 7. Modification to increase the auxiliary feedwater pumps' minimum rr irculation flow.
- 8. Inspection and installation of the Unit 2 low pressure turbine rotors into the Unit 1 main-turbine to replace Unit I rotors which had disc crack indi ations.
l l
goobib0 .
.m _------ - _ _ _ . _- _ - . _ _ _ _ _ . _ _ . , . _ _ . _ _ _
OPERATISG DATA REPORT DOCKET NO. _50-334 DATE 6/2/c0 COMPLETED BY D. R. Ticko TELEPHONE. 5'? 44'-5308 OPET'dTING STATUS Notes
- 1. Unit Name: Beaver Valley Power Station Unit #,1,
- 2. Reporting Period: Stav , 1980
- 3. Licensed Thermal Power (51Wt): 2'M
- 4. Nameplate Rating (Gross SIWE): 923
- 5. Design Electrical Rating (Net SIWE): 852
- 6. Maximum Dependable Capacity (Gross SIWE): 845
- 7. Maximum Dependable Capacity (Net SIWE): 810
- 8. If Changes Occur in capacity Ratings (Items Number 3 Through 7) Since Last Report. Give Reasons:
- 9. Power Lese! To Which Restricted. If Any (Net MWe): None
- 10. Reasons For Restrictions,If Any:. N/A '
This Month Yr to.Date ' Cumulative i1. Hours In Reporting P- iod 744 3,647 C35,807 ;
- 12. Number Of Hours Reactor Was Critical 0 0 13,744.71
- 13. Reactor Reserve Shutdown Hours .
0 0 f4,482.8
- 14. Hours Generator On.Line 0 0 13,105.07
- 15. Unit Resene Shutdown Hours 0 0 0
- 16. Gross Thermal Energy Generated (51WH) 0 0 26,974,253.33
- 17. Gross Electrical Energy Generated (MWH) 0 , _ ,
0 8,277,940
- 18. Net Electrical Energy Generated (MWH) 0 0 7,570,743 l
- 19. Unit Service Factor 0 0 38.5 l
- 20. Unit Availability Factor 0 0 38.5
- 21. Unit Capacity Factor (Using MDC Net) 0 0 30.1
- 22. Unit Capacity Factor (Using DER Net) 0 0 28.6
- 23. Unit Forced Ontage Rate 0 0 46,4
- 24. Shutdowns Scheduled Over Next 6 Months (Type.Date,and Duration of Each): l Maior Modifications Outane (December, 1979, through July, 1980) l
- 25. If Shut Down At End Of Report Period Estimated Date of Startup: Julv 22, 1980
- 26. Units in Test Status (Prior to Commercial Operation): Foret:ss: Achieved
~
INITIAL CRITICA LITY N/A N/A INITIAL ELECTRICITY N/A N/A COMMERCIA L OPERAT'ON N/A . N/A (9/77) :
. -- n -
m
+ ..
- AVERAGE DAIL UNIT POWER LEVEL DOCKET NO. 50-334 UNIT BVPS Unit #1 ,
DATE 6/2/80 COMPl.ETED BY D. R. m ko TELEPil0NE 412-643- 5308 May, 1980 MONTli DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe Net) (MWe Net) 1 0 37 0
0 2 18 3 19 0
4 20 0
5 21 6 22 l 0
7 23 0 0 8 24 0 0 9 25 .
10 26 0 0 l II 27 l 12 28 13 29 0 0 14 30 0 -
0 15 31 ,
i6 l l
l INSTRUCTIONS On this format.!ist the ascrage daily unit power leselin MWe Net for each day in the reportine month. Compute to ,
the nearest whole megawatt.
(9/77) s O
DOCKET NO. 50-334 UNIT SilUIDOWNS AND POWER REDUCTIONS IWPS Unic r1 UNIT NAME DATE 6/2/H0 COMPLETE! .R 'I L REPORT MON ril May, 1980 _
- E c
-, ,$g 3 3 Y "d Licennee j-t, h Cause & Consestise No. DJ'e i Eg 4 355 Event g?
5-3 Assion to fE d 3;ji,=
- s. !
Repost a mO u
E' Prevent Recuirence 6
- 1 010180 S 3647 11 1 N/A ZZ ZZZZZZ Unit shutdown for major modifications as required by the Nuclear, Regulatory Commission, including NRC Bulletins lEB 79-02 and 79-14.
r .
I . 2 3 4 F: Forced Reason: Method: Exhibit G Instinctions S: Schedu'ed A. Equipment Failure (Explain) 1 -Manual for Pieparation al Data 113taintenance ei Test 2-M mual Serain. Entr> Sheets fin 1.icensee C. Refueling 3 Automatic Scram. Event Repost al.1 RII de INUREG D. Regulator) Restriction -l Other (Explain) 01611 l' Opesaim Training & l_icense Examination I: Administrative 5 G Operational 1:sso Ilimplaint thhibit I - Sam /Somce I'7/77) IlOlisceiISplain)
-