Text

Monthly Operating Rept for Jul 1988 for Haddam Neck Plant
	ML20151U822
Person / Time
Site:	Haddam Neck File:Connecticut Yankee Atomic Power Co icon.png
Issue date:	07/31/1988
From:	Miller D, Stanford J, Wall K; CONNECTICUT YANKEE ATOMIC POWER CO.
To:	; NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
	NUDOCS 8808190260
	Download: ML20151U822 (10)
	v • d • e

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CONNECTICIT YANFEE ATOMIC POWER COMPANY HADDAM NECK PLANT HADDAM, CONNECTICITT i

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i MONTHLY OPERATING REPCHT No. 88-07 t

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FOR THE MONTH OF Jtn3 19e.

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6800190260 000731 ADOCK CD ] y3 DR

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u PLANT OPERATIONS

SUMMARY

- JULY 1988 4

i The following is a summary of plant operations for July 1988.

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The plant operated at 100% power until July 10 at 0012 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months when power was reduced to 65% load in order to conduct a routtne turbine valve test. The test was completed at 0305 hours0.00353 days 0.0847 hours 5.042989e-4 weeks 1.160525e-4 months and at 0602 hours0.00697 days 0.167 hours 9.953704e-4 weeks 2.29061e-4 months the unit reached 100% power.

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The plant continued to operate at full power fog the remainder of the-i month.

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Maintenance l

August 1988 SYSTEM EFFECT CN CORRECTIVE ACTION SPECIAL PRECAUTIC3s "

63 MALFUNCTION SAFE TAKEN TO PREVENT TAKEN TO PROVIDE l

COMPONENT CAUSE RESULT OPERAT* ON REPETITION FOR RFICTOR SAFETY l

DURINC REPAIR s

Diesel Fire Worn shaft Pump out of None.

None. Not a recurring Electric fire pump Pump (LER 88-016 seal on water service.

problem.

available, j

Pump.

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i AVERACE DAILY UNIT POWER LEVEL r

i DOCKET NO. 50-213 UNIT IS00$$ NeEk ""

DATg August 15, 1988 COMPLETED BY K. C. Wall TELEP110Ng (203) 267-2556 MONTH ai,1y_iong DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(MWe-Net) 1 1

558 17

$is 2

561 18 543 3

559 19 546 4

559 20 549 5

563 21 550 6

560 22 554 7

557 23 559 i

8 554 24 565 4

9 552 25 566 10 521 26 563 11 548 27 560 12 547 28 ssa 13 546 29 556 14 sag 30 554 15 548 31 554 16 say INSTRUCTIONS:

1 on this format list the average daily unit power level in MWe-Net for each day in the reporting month. Compute to the nearest whole megawatt.

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a CONNECTICUT YANKEE REACTOR COOLANT DATA MONTH: JULY 1998 REACTOR COOLANT ANALYSIS MINIMUM AVERAGE MAXIMUM

.S..................................................

PH @ 25 DEGREES C 6.30Ef00 :

6.41E+00 1 6.58E+00 :

CONDUCTIVITY (UMHOS/CM) 1 50Ef01 :

2.25E+01 :

2.95E+01 CHLORIDES (PPM)

<5.00E-02 : <5 00E-02 : <5.00E-02 :

DISSOLVED OXYGEN (PPB)

<5.00E+00 : <5.00E+00 : <5.00C+00 :

BORON (PPM) 1 03E+03 :

1 08E+03 :

1.12E+03 :

LITHIUM (p98) 1 59E+03 :

1.81E+03 !

2.37E+03 :

TOTAL GAMMA ACT. (UC/ML) 2.02E-01 1 30E-01 :

5.74E-01 ;

IODINE-131 ACT. (UC/ML) 1.79E-02 :

". 63E-02 4.74E-02 :

I-131/I-133 RATIO 1 84E+00 2.79E+00 :

4.23E+00 :

CRUD (MG/ LITER >

<1.00E-02

5.19E-02 :

1.40E+00 :

TRITIUM (UC/ML) 2.16E+00 :

2.59E+00 :

3.14E+00 :

HYDROGEN (CC/KG) 2.63E+01 2.87E+01 3.01E+01 ;

...............................................................+.....

AERATED LIGUID WASTE PROCESSED (GALLONS):

9.28E+04 WASTE LIQUID PROCESSED THROUGH 3ORON RECOVERY (GALLONS):

3.64E+04 AVERAGE PRIMARY LEAj; RATE (GALLONS PER MINUTE):

2.42E-01 PRIMARY TO SECONDARY LEAK RATE (GALLONS PER MINUTE):

2.00E-03

NRC Operating Status Raport Haddam Neck

1. Docket: ',0-213

2. Reportfig Period: 07/88 Outage + On-line Hours:

0.0 + 744,0 = 744.0

3. Utility

Contact:

J. Stanford (203) 267-2556 est. 452.

.4. Licensed Thereal Foner (MWt):- 1825

5. heaeplate Rating (Gross MWe): 667 0.9 = 600.3

6. Design Electrical Rating (Net MWe): 582

7. Maclass Dependable Capacity (6ross MWe): 595.8

8. Marinus Dependable Capacity (Net MWe): 569

- 9. If changes occur above since last report,' reasons are: NONE

10. Power level to which restricted, if any (Net MWe): N/A

11. Reasons for restriction, if any: N/ A MONTH

) EAR-TO-DATE CUMULATIVE

12. Repcrt period hours:

744,0 5,111.0-180,431.0

13. Heers rea: tor critical 744.0 2,504.0 143,693.0

14. Peactor reserve shutdann lurs:

0.0 0.0 1,285.0

15. Hours generater on-lir,e:

144.0 2,367.8 142,555.6

16. Unit reserve sSutdcen hours:

0.0 OA 398.0

17. Gross theraal energy generated (MWtH):

1,355,051.0 4,009,937.0 246,7/9,941.0 1

18. Gross electrical energy generated (MeH):

432,074.0 1,296,502.1 80,77?,309.! t

19. Net electrical energy generated (MWeH):

411,696.9 1,213,723.9 76,777,433.5 1

20. Unit service factcri 100.0 46.3 -

79.0.

21. Unit availability f acter:

100.0 46.3 79.2'

22. Unit capacity factor using MDC r:et:

97.3 41.2 77.7

23. Unit capacity factor using DER net 95.1 40.8 73.1

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24. Unit forced outage rate:

0.0 0.0 5.9

25. Forced cutage hours:

0.0 0.0 8,975.6

25. Shutdanos schehled over nest 6 acoths (type,date, duration): NONE i

27. If currently shutdesn, estiaated startup date: N/A j

t Cualatise values from the first criticality (07/24/671. (The reaaining cuaulative ' values are frca the first date of cessercial operatica, 01/01/63).

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REFUELING INFORMATION REQUEST 1.

Name of facility Connecticut Yankee Atomic Power Company 2.

Scheduled date for next refueling shutdown.

September 9,-1989 3.

Scheduled date for restart following refueling.

November 4, 1989 4.

'a)

Will refueling or resumption cf operation thereafter require a technical speci-s fication change or other license amendment?

NO (b) If answer is yes, what, in general, will these be?

(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 are associated with the core reload (Ref. 10 CFR Section 50.59)?

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

July, 1989 5.

Scheduled date(s) for submitting proposed licensing action and supporting information.

N/A 6.

Important licensing considerations asr.ociated 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 7.

The number of fuel assemblics (a) in the core and f.b) in the spent fuel storage pool.

(a')

157 (b) 653 8.

The present licensed spent fuel 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

I e-CONNECTICUT YANKEE ATOMIC POWER COMPANY HADDAM NECK PLANT RR81

BOX 127E

EAST HAMPTON, CT 06424-9341 August 15, 1988 RE: Technical Specification 6.9.1d Docket No. 50-213 U. S. Nuclear Regulstory Commission Document Control Desk Washington, D. C. 20555

Dear Sir:

In accordance with reporting requirements of Technical Specification 6.9.1d, the Connecticut Yankee Haddam Neck Plant Monthly Operating Report 88-07, covering operations for the period July 1, 1988 to July 31, 1988, is hereby forwarded.

Very truly yours, Donald 2 Miller, Jr.

Station Su printendent DBM/odw Enclosures cc:

(1) Regional Administrator, Region 1 U. S. Nuclear Regulatory Commission 475 Allendale Road King of Prussia, PA 19406 (2)

J. T. Shedlosky Sr. Resident Inspector Connecticut Yankee SE%

I i 1968 Twenty Years of Service

80 Billion Kilowatt Hou s Generated 1988 X 245 10-87

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ML20151U822

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