ML20150B933

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Monthly Operating Rept for Feb 1988
ML20150B933
Person / Time
Site: Haddam Neck File:Connecticut Yankee Atomic Power Co icon.png
Issue date: 02/29/1988
From: Miller D, Wall K
CONNECTICUT YANKEE ATOMIC POWER CO.
To:
NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
NUDOCS 8803170195
Download: ML20150B933 (10)
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Text

. t CONNECTICUT YANKEE ATOMIC POWER COMPANY HADDAM NECK PLANT HADDAM, CONNECTICUT MONTHLY OPERATING REPORT NO 88-02 FOR THE MONTH OF FEBRUARY 1988 '

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PLANT OPERATIONS

SUMMARY

- MARC!i 1988 The following is a summary of plant operations for February 1988 The 14th refueling and maintenance outage continued for the month of February.

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ON Col!!!!.CTIVE A'TIO:1 TitKEst To Phuv1DE OR MaintenancNALFtmCTIO;3 March 1988 SAFE TAKEN TG ~

FOR REACTOR SAFETV '

C0"PO ;E'!T CAUSE RESUI.T OPERATIO1 REPE1i P"' I J: REPAIR- .

r Electric Fire Pump Damaged Shaft Locked Rotor None Develop maintenance Backup diesel fire *.

Bushing procedure pump in service.

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AVERAGE DAILY ONIT POWER LEVEL DOCKET NO. 50-213 Conn. Yankee-UNIT Haddam Neck DATE unrch 1s. ings COMPLETED BY K. C. Wall TELEPHONE (203) 267-2556 MONTH: vnsr,,,ry iogg DAY AvdRAGE DAILY P0fiER LEVEL- DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net) 1 0 17 0 2 0 18 0 3 o 19 0 4 0 20 0 5 0 21 _ _ _

6 0 22 0 23 0 7 n 8 0 24 0 9 _

n 25 0 10 _.

0 26 0 11 0 27 0 12 0 28 0 13 0 29 0 14 0 30 15 0 31 16 0 INSTRUCIIONS .

'On this format, list the average daily unit power level in MWe-Net for each day in the reporting month. Complete the nearest whole megawatt.

(9/77)

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CONNECTICUT YANKEE REACTOR COOLANT DATA MONTH: FEBRUARY 1988 MINIMUM AVERAGE MAXIMUM REACTOR COOLANT ANALYSIS 4.62E+00 : 4.87E+00 :

PH & 25 DEGREES C  : 4.52E+00

' CONDUCTIVITY (UMHOS/CH)  : 1.03E+00 : 9.07E+00 1.06E+01 :

CHLORIDES ,(PPM)  : <5.00E-02 : <5.00E-02 : <5 00E-02 :

DISSOLVED' OXYGEN (PPB)  : 2.00E+03 : 2.OOE+03 1 2 00Ef03 :

BORON (PPM)  : 2.52E+03 1 2.0SE+04 : 2 66E+05 :

0.00E-01 : 0.00E-01 : 0.00E-01 :

LITHZUM (PPM) 2.40E-03 1 4.92E-03  :

. TOTAL GAMMA ACT. (UC/ML)  : 1.47E-04

0.00E-01 0.00E-01 : 0.00E-01  :

10 DINE-131 ACT. (UC/ML)

0.00E-01 : 0.00E-01 0.00E-01  :

I-131/I-133 RATIO  : 1.40E+00 1.21E-01 : 1.88E+00 :

CRUD (MG/ LITER)

3.37E-02 3.85E-02  : 4.40E-02  :

TRfTZUM (UC/ML)

0.00E-01 : 0.00E-01  : 0.~00E-01  :

HYDROGEN (CC/KG)

AERATED LIQUID WASTE PROCESSED (GALLONS): 1.63E+05 1.96E+05 WASTE LIQU.T.D PROCESSED THROUGH BORON RECOVERY (GALLONS): 0.00E-01 AVERAGE PRIMARY LEAK RATE (GALLONS PER MINUTE):

0.00Ef00 PRIMARY TO SECONDARY LEAK RATE (GALLONS PER MINUTE):

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NRC Operating Status Report Haddam Neck

1. Decket: 50-213
2. Reporting Period: 02/88 Outage + On-line Hours: 696.0 + 0.0 = 696.0
3. Utility

Contact:

J. Stanf ord (203) 267-2556 est. 452

4. Licensed Thereal Power (Mt): 1825
5. Naseplate Rating (Stoss M e): 667 2 0.9 = 600.3
6. Design Electrical Rating (Net Me): 582
7. Narlaua Dependable Capacity (Gross M e): 595.8
8. Masinus Dependable Cspacity (Net Me): 569
9. If changes cccur above since last report, reasons are: NONE
10. Poser level to shich restricted, if any (Net Me): N/A

!!. Reasons for restriction, if any: N/A MONTH TEAR-TO-DATE CUMULATIVE

12. Report ,eriod hours: 6' 0 1,440.0 176,760.0
13. Hours reactor critical: 0.0 0.0 146,189.0
14. Feactor reserve shutdown hours: 0.0 0.0 1,285.0
15. Heurs generator on-line: 0.0 0.0 1a0,187.9
16. Unit reserve shutdown hcurs: 0.0 0.0 398.0
17. Gross thermal energy generated (MtH): 0.0 0.0 2(2,770,004.0 1
18. Gross electrical energy generated (MeH): 0.0 0.0 79,480,807.0 1 19, Net electrical energy ger.erated (HeH): -3,092.8 -5,219.9 75,553,474.7 8
20. Unit service factor: 0.0 0.0 79.3
21. Unit availability factor: 0.0 0.0 79.5
22. Unit capacity f actor using MDC net: 0.0 0.0 78.1
23. Unit capacity factcr using DER net: 0.0 0.0 13.5
24. Unit fcrced cutage rate: 0.0 0.0 6.0
25. Ferced outage hours: 0.0 0.0 8,975.6
26. Shutdcens scheduled oser next 6 aanths (type,date, duration): NONE
27. If currently shutdenn, estinateo startup date: J/9/88 i Cuaulative values free the first critical:ty (07/24/67). (The reaatning cumulative values are free the first date of ccasercial operation, 01/01/68),

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50-213 UNIT SilUTDOWHS AND POWER REDUCTIONS DOCKET NO.

UNIT NAME Conn. Yankee .

DATE March *15, 1988 ~

COMPLETED BY K. C. Wall '~

REPORT MONTil February 1988 TELEP110NE 203-267-2556

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ju g LER tj RPT. e oo Cause & Corrective Action to g

S $ "g o Prevent Recurrence 87-03 2-1-88 5 696 C

  • 1 n/a RC Fuel XX Continuation of Core 14-15 Refueling.

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1 2 3 4 F Forced Reason: Method: Exhibit G-Instructions S Scheduled A-Equipment Failure (Explain) Il-Other(Explain 1-Manual for Preparation of Data B-Maintenance or Test 2-Manual Scram Entry Sheets for Licensee C-Refueling 3-Automatic Scram Event Report (LER) File D-Regulatory Restriction 4-Other(Explain) (NUREG-0161)

E-Operator Training & License Examination F-Administ. :*.ive 5 G-Operational Error (Explain) Exhibit 1 Same Source

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REFUELING INFORMATION REQUEST

-1. Name of facility Connecticut Yankee Atomic Power Company

2. Scheduled date for next refueling shutdown.

Began present refueling outage July 18, 1987

3. Scheduled date for restart following refueling.

March 18, 1988 (first day at full power)

4. (a) Will refueling or resumption of operation thereafter require a technical speci-fication change or other license amendment?

YES (b) If answer is yes, what, in general, will these be?

Technical Specifications related to revised physics reload methodology and transient analyses design basis. The amendment implementing these changes has been issued.

(c) If answer is no, has the reload fuel design and core configuration been reviewed by your Plant Safety Review Committee to determine whether any unreviewed safety questions ata associated with the core reload (Ref. 10 CFR Section 50.59)?

Not applicable.

L (d) If no such review has taken place, when is it scheduled?

Not applicable.

5. Scheduled date(s) for submitting proposed licensing action and supporting information, l Submitted 6/1/87
6. Important licensing considerations associated with refueling, e.g., new or different fuel design or supplier, unreviewed design or performance analysis methods, significant changes in fuel design, new operating procedures.

NO l 7. The number of fuel asuemblies (a) in the core and (b) in the spent fuel storage pool.

l (a) 157 (b) 653

8. The present licensed spent fuci pool storage capacity and the size of any increase in licensed storage capacity that has been requested or is planned, in number of fuel assemblies.

1168

9. The projected date of the last refueling that can be discharged to the spent fuel
pool assuming the present licensed capacity.

1996

CONNECTICUT YANKEE AT O M I C POWER COMPANY HADDAM NECK PLANT RR*1 + BOX 127E

Dear Sir:

In accordance with reporting requirements of Technical Specification 6.9.1d, the Connecticut Yankee Haddam Neck Plant Monthly Operating Report 88-02, covering operations for the period February 1, 1988 to February 29, 1988, is hereby forwarded.

Very truly yours, i

Donald B. Miller, Jr.

Station Superintendent DBM/mdw Enclosures cc: (1) Regional Administrator, Region i U. S. Nuclear Regulatory Commission 475 Allendale Road King of Prussia, PA 19406 (2) J. T. Shedlowsky Sr. Resident Inspector Connecticut Yankee h:.Y ,

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1028 3 PEV 10-87

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