ML19095A368

Monthly Operating Report for Month of March 1978

ML19095A368
Person / Time
Site:	Surry
Issue date:	04/12/1978
From:	Stallings C Virginia Electric & Power Co (VEPCO)
To:	Hartfield R Office of Nuclear Reactor Regulation
References
Serial No. 200
Download: ML19095A368 (47)

Text

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VIRGINIA ELECTRIC AND POWER COMPANY RICHMOND,VIRGINIA 23261 April 12, 1978 Mr. R. A. Hartfield, Acting Director Serial.No. 200 Office of Management Information and PO&M/DLB:das Program Control Docket Nos. *50-280 U. S. Nuclear Regulatory Commission 50-281 Washington, D. C. 20555 License Nos. DPR-32 DPR-37

Dear Mr. Hartfield:

Enclosed is the Monthly Operating Report for Surry Power Station Unit Nos.

1 and 2 for the month of March 197.8:.

Very truly yours, u, m ~µe,~~

C. *M. Stallings Vice President - Power Supply and Production Operations ti:;

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Enclosures (3 copies) .r:..'I

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0 cc: Dr. Ernst Volgenau, Director (10 Copies) f::JC:: -

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Office of Insp.ection and Enforcement ""-..! ~;;c:-:

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~c;;;;:;  ;!;;_: c::::o Mr. James P. O'Reilly, Director (1 copy) f"11

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VIRGINIA ELECTRIC AND POWER COMPANY SURRY POWER STATION HONTHLY OPEHATING REPORT REPORT NO. 78-03 MARCH, 1978 Superintendent-Station Operations APPROVED:

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_ _ _ __:__ ____ j

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OPERATING DATA REPORT DOCKET NO.

50-280 DATE Li-3-18 COMPLETED BY O.J. Costello TELEPHONE 804-357-3184 OPERATING ST A TUS Notes

1. Unit Name: . Surry Un it 1

2. Reporting Period: 0001 780301-2400 780331 ...

3. Licensed Thermal Power (MWt): _2_4...,.4:-:-1-::--~-------

4. Nameplate Rating (Gross MWe): _ _8_,,4,..,,7,.,,*_5_ _ _ _ _ _ __

822

5. Design Electrical Rating (Net MWe):

811

6. Maximum Dependable Capacity (Gross MWe):

775

7. Maximum Dependable Capacity (Net MWe):*

8. If Changes Occur in Capacity Ratings (Items Number~ Through 7) Since Last Report. Give Reasons:

. N/A

9. P~nver Level To Which Restricted;If Any (Net MWe):. --;:;N / A_*_*-:-----------*-:--'---'-*'_._'_:_ __

77

10. Reasons For Restrictions, If Any: ----~---*N_A_ _ _~_ _ _ _ _ _ _ _ _...:__:___ _.:._;,_

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• • *. **.:. )' **

• This Month

• _11. Hours In Reporting Period .

744 2160 . 46, 2.24 ...

744 2160 31476.9

12. Number Of Hours Reactor Was C~itical 0 . 0 . 0 -~-; .*" .* .. :

13. Reactor Reserve Shutdown Hours 744 2160 30725.*2 ....

• : 14. Hours Generator On-Line 0 0 ..

• 15. Unit Reserve Shutdown Hours

• 16. Gross Thermal Energy* Generated (:-.IWH)

• 1,812,882 5,360,861 7,0,4Dl,867

17. Gross Electrical' Energy Generated (MWH) 604,545 1,753,340 23,113,183 576,265 1,669,252 2r, 9%,816 l~. Net Electrical Energy Generated (MWH) .

19. Unit Ser\!ice Factor 66.5%

l00% 100% *66.5%

20. Unit Arnilability Factor

• 21. Unit Capacity Factor (Using MDC Net) 99. 9~~ 99.7% . ql. 2%

22. Unit Capacity Factor (Using DER Net) 94.2% 94.0% 57.7%

23. *Unit Forced Outage Rate 0 17.1%

24. Shutdowns Schedul~d Over Next 6 Months (Type. Date, and Duration of Each):

April 15. 1978 Refueling 4 Weeks

25. If Shut Down At End Of Rt!port Period. Estimated Date of Startup: N/A

26. Units In Test St1tus (Prior to Commerci:ll Operation,): Forecast* . AchieYed INITIAL CRlTICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION

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(ll/77)

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~. L OPERATING DATA REPORT DOCKET NO.

50-281 DATE T-3-78 COMPLETED BY 0 ;J, Costello TELEPHONE 804-357-3184 '

OPERATING STATUS Notes

- J. Unit Name: . Surry Unit ff 2

2. *Reporting.Period: 0001-780301- 2400-780331 ...

3. Licensed Thermal Power (MWt): _2_4_4_1_ _ __.__ _ _ __

4. Nameplate Rating (Gross MWe): _8_4_7_._5_ _ _ _ _ _ _ __

8 22

5. Design Electrical Rating (Net MWe): - - - - - -- - - - - - -

8 11

6. Maximum D~pendable Capacity (Gross MWe):

775

7. Maximum Dependable Capacity (Ner MWe):* *

8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reasons:

N/A

~

N/A ~

9. P?wer_Level To Which Restricted;If Any (Net MWe):

10. Reasons For Restrictions, If Any:

N/A

~

.; . . ..

~

• • *_. **.:. >> ..

• This Month Yr.-to~Date * ~~mul~tive_

11. Hours In Reporting Period ..

i 744 2160 *43.104 ..

457.3 1842.4 28255.2

12. Number Of Hours Reactor Was Critical

13. Reactor Reserve Shutdown Hours

-: 457.0 18*40. 6 27769.*5* ..

. ; -14./Hours Generator On-Line

• 15. Unit Reserve Shutdown Hours

.: ** 16. Gross Thermal Energy Generated (:-.-IWH)

• 1,110,030 4,475,802 6,4, 186,036 362,825 1,466,14) 21.033,539

17. Gross Electrical" Energy Generated (MWH) 344,697 1,393,123 19-, 9*4*6;240

. l~. Net Electrical Energy Generated (~iWH) .

85.2% 64.4%

19. Unit Service Factor 61..4% '85. 2% . 64.4%

20. Unit Arnilability Factor

• 21. Un!t Capacity Factor (Using MDC Net) 59.8% 83.2%

59. /%

22. Unit Capacity Factor (Using DER Net) 56.4% 78.5% 56.3%

23. Unit Forced Out:ige Rate 0 24.3%

24. Shutdowns Scheduled Over Next 6 Months (Type. Date. and Duration of Each):

25. If Shut Down.-\ t End Of Rt!port Period, Estimated Date of Startup: 780408

26. Units In Test Status (Prior to Commercial Operation):* Forecast INITIAL CRITIC.-\ LITY

• INITIAL ELECTRICITY COMMERCIAL OPERATION

/

(lJ/77 l

50-280 DOCKET NO. ... - .

UNIT SHUTDOWNS AND POWER REDUCTJONS UNIT NAME DATE Surry Unit 1 4-3-78 COMPLETED BY O .. I. Costell" REPORT MONTII MARCH. 1978 804-357-3184 TELE[ HONE

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--111. Date

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Licensee Event E;v ll.> ll.>

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"O Cause & Corrective Action to r:l V>

..c :J  ::>-.::; 0 I- . :3 :t '.J Report# Cl') u t: u Prevent Recurrence o~ 0:: Vi ~ 0

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1NONE DURING TH lrs PER OD.) *

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I 3 4 F: Forced

• Reason: Method: Exhibit G *Instructions S: Scheduled A-Equipment Failure (Explain) I-Manual for Preparation of Data B-Maintenance or Test 2-Manual Scram. Entry.Sheets for Licensee

(-Refueling 3-Automatic Scram. Event Report (LER) File (NUREG-D-Rcgulalory Restriction 4-0ihcr (Explain) 0161)

E-Opcrator Training & License Examination F-Atlrninist ral ive 5 G-Opera lional Error (Explain) Exhibit I *Same Soun:I!

(9/77) II-Other (Explain)

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UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.

UNIT NAME 50-281 Surry Unit 2 DATE 4-3-78 COMPLETED BY O.J. Costello REPORT MONTH MARCH., 1978 804-357-3184 -

TELE! HONE

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• I 78-1 7803'20 s 287.7 H 1 S/G Inspection - Shutdown at end df Reporting Period

• 3 4 F: Forced

• Reason: Method: Exhibit G

• Inst ructions S: Scheduled A-Equipment Failure (Explain) I-Manual for Preparation of Data B-Maintenance or Test 2-Manual Scram. Entry Sheets for Licensee C'-Refucling 3-/\utomatic Scram. Event Report (LER) File (NUREG-D-Regulatory Restriction* 4-0thcr (Explain) 0161)

E-Opcra!or Training & License Examination F-/\u mi nist rat ivc 5 G-Opcratiunal Error (Explain) Exhibit I *Same Soun:I!

(9/77) I I-Other (Explain)

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LOAD RED'-IONS DUE TO ENVIRON}fENTAL RE 5 -CTIONS UNIT NO. 1 HONTH: MARCH, 1978 DATE TD1E HOURS LOAD, MW, REDUCTIONS,. HW IBIB REASON lI I

I NONE DURING THIS REPOR"'ING PERI(D. -- .

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HONTHLY TOTAL I

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-o-LOAD REDT,IONS DUE TO ENVIROXMENTAL RES,ICTIONS UNIT NO. 2 HONTH: HARCH, 1978 I

I!

DATE

-- I i THIE HOURS LOAD, HW, REDUCTIONS 2 HW MWH

- - REASON i

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- I NONE DURING THIS REPORT ING PERI OJ ~.

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HONTHLY TOTAL I

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e DOCKET NO. 50-280 UNIT Si.irry Unit 1 DATE 3-~-zn COMPLETED BY O.J. Costello AVERAGE DAILY UNIT POWER LEVEL MONTH ___l_1A_R_C_H~,_l.:...9_78_ _ __

A VERA GE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY (MWe-net) DAY (MWe-net) 773. 3 17 775.0 1

773. 7 18 775.0 2

3 776. 4 19 775.1 4 775.8 20 766.7 5 775.1 21 773.0 774.8 22 772.3 6

771.9 23 77lf.2 7

773.2 77 5. 7 8 24 773. 3 775. 4 9 25 775. 3 26 769.3 10 7.75.5 27 775.1.

11 775.fJ 28 776.8 12 776. 0 29 778.4 13 774.1 30 778. 2 14 775.0 777 .1 15 31 775.3 16 DAILY UNIT POWER LEVEL FORM INSTRUCTIONS On this form, list the average daily unit power level in MWe-net for each day in the reporting month.

Compute to the.nearest whole megawatt.

These figures will be used to plot a graph for each reporting month. Note that by using maximum dependable capacity for the net electrical rating of the unit, there may be oc.casions when the daily average power level exceeds the 100% line (or the restricted power level line). In such cases, the average daily unit power output sheet should be footnoted to explain the apparent anomaly.

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DOCKETN0.~_ 5 o_-_

2_8_1_ _

UNIT Surry Unit 2 DA TE __4_-3_-_7_8_ _

COMPLETED BY _o_._J_._co_s_t_e_l_lo AVERAGE DAILY UNIT POWER LEVEL MONTH MARCH, 1978 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY (MWe-net) DAY (MWe-net) 1 758.5 17 760.0 2 758.1 18 Z61 0 3 758.8 19 711.4 4 759.0 20 5 758.3 21 0 6 758.4 22 0 7 757.6 23 0 8 758.3 24 0 9 758.9 25 0 10 760.0 26 0 11 758.3 27 *o 12 757.3 28 0 13 758.3 29 0 757.0 0 14 30 15 754.0 31 O*

16 758.0

--~*-*

DAILY UNIT POWER LEVEL FORM INSTRUCTIONS On this form, list the average daily a:!;t" power level in .MWe-net for each day in the reporting month.

Compute to the nearest whole megawc.n.

These figures will be used to plot a graph for each reporting n:ionth. Note that by using maximum dependable capacity for the* net electrical rating of the unit, there may be occasions wl-ien the daily average power level exceeds the l 00% line (or the restricted power level line). In such cases, the average daily unit power output sheet ~hould be footnoted to explain the apparent anomaly:

.. ., UMMARY OF OPERATI1lG EXPERIENCE-MARCii, 1978 Listed below in a chronological sequence by unit is a summary of operating experiences for this month which required load reductions or resulted in significant non-load related incidents.

UNIT 1 March l This report period b~gins with the unit at 100%.power.

Harcb.31 - This report period ends with the unit at 100% power.

UlHT 2 March 1 This report period begins with the unit at 100% power.

March 3 At 0947 the containment temperature was reported to be

<100°F (min. allowed temp) and a requfred ramp-down was begun. At 1000 ~t was determined a mistake was made in the calculations and with the unit at 98% a ramp-up was begun. At 1005 the unit was returned to 100% power.

March 19 - At 2000 a ramp-down was begun to start a planned outage for* S/G Inspection. At 2400 the unit was at 26% power.

March 20 - At 0100 the generator output breakers were -0pened. At 0120 the reactor.was manually shutdown and a cooldown begun. At 0630 the unit was cooled down to <350°F and 450 psig. Refer to other sections of this report for detailed information on maintenance performed.

March 31 - This report period ends with S/G Plug Repair and plug-ging operation in progress.

AMENDHENTS TO eILITY LICENSE OR TECHNICAL SPFl 'ICATIOHS MARCH, 1978 There were none during this reporting period.

..* ~'""';"'W,

, CILITY CHANGES RE UIRING HRC APPROVAL MARCH, 1978 There were none during this reporting period.

FACILITY CHANGES THAT DID NOT REQUIRE NRC APPROVAL MARCH, 1978 The following facility changes were implemented during the month of March. None of the changes constitute an unreviewed safety question per 10CFRS0.59.

Design Change Unit

1. DC-74-73 Addition of Solenoid Operated Valves to Service 2 Air Receiver Outlet Description - This design change installs normally open solenoid valves following the check valves in the outlet from the service air receiver before it ties into the service air header. These solenoid valves are to be actuated by a two position switch in the control room. Installation of these valves is intended to give the operators additional time to respond to an inoperative air compressor.

Summary of Safety Evaluation The probability of an accident or malfunction of safety equipnent previously evaluated has not been increased, the possibility for an accident different from that evaluated in the FSAR has not been created, and the margin of safety defined as the basis for Technical Specifications has not been reduced.

Conclusion This Design Change neither constitutes an unreviewed safety question nor alters the basis of any Technical Specification.

2. DC-75-55 Chill Water System Hodification 1&2 Description - In order to improve the performance of the chill water system this design change incorporated installation 1 1/2" tubing for service water flow to the inner condenser, routing of the 1 11 inner condenser drain to turbine building drains, in-stallation of a 2 1/2" condensate drain pipe, and plugging of the extra penetrations in th~ chill water condenser.

FACILITY CHAHGES THAT

.. .. 'DID NOT RE11UIRE NRG APPROVAL

,. (CONTINUED)

2. DC-7 5-55 Unit Summary of Safety Evaluation Neither the probability of an accident or malfunction of safety equipment previously evaluated has been increased nor has the possibility of an accident different from that evaluated in the FSAR been created. The margin of safety defined in Technical .Specifications has not been reduced.

Conclusion This *design change do~s not constitute an unreviewed safety question or alter the basis of any Technical Specification.

3. DC-76-29 Flow Shutoff for Low Pressure Heater Drain Pump. 2

Miniflow Description - This design change incorporates the addition of a solenoid valve in the recirculation line which will eliminate cavitation through the miniflow line when flow through the purap is greater than 400 gpm.

Summary of Safety Evaluation This system is not addressed in either the FSAR or Technical Specifications since it is not safety related and does not affect any safety related system.:

Conclusion There are no safety implications for this design change which effect the health and safety of the public.

4. DC- 77-37 Isokinetic (Process Vent) Sampling 1&2 Description - To provide for a representative particulate sample from the process vent system, an isokinetic sampling nozzle was placed in line 6"-GW-20-154 at a point where at least 5 pipe diameters of straight unobstructed pipe exists.

(Ref. ANSI Nl3.l-1969).

Summary of £afety Evaluation Neither the probability of an accident or malfunction of safety equipment previously evaluated has been increased nor has the possibility of an accident different from.that evaluated in the FSAR been created. The margin of safety defined in the basis for Technical Specifications has not been reduced.

Conclusion The safety of the system after this modification has not been lessened because samples of greater accuracy should result.

..- -*<<. *y,'- ..

• • t

I .<>.\JILL.LI v!lHl~GJ.:,o:l InHJ.

., .. e DID NOT REQUIRE NRC AP.PROV AL (CONTINUE,D) e Unit

• 5. DC-73-125 Installation/Repair of Pipe Hangers and Braces 1&2 Description - This design change replaced and repaired defecti'.re hangers and braces noted throughout the station. Where believed essential, additional supports were installed.

Summary of Safety Evaluation The impact of this design change is to reduce the probability of the occurrence of an accident.or its consequences and not to create the possibility of different types of malfunctions.

Conclusion This design change does not constitute an unreviewed safety question or alter the basis of any Technical Specification.

• Previously completed but not reported.

,.......rir;;**

j

.. , TESTS AND EXPERIMENTS REl{UIRING 4t NRC APPROVAL tit MARCH, 1978 There were none during this reporting period.

TESTS AND EXPERIMENTS THAT_

DID NOT REQUIRE NRC APPROVAL HARCH, 1978 ST-52 Precision RCS Flow Determination Unit Conducted on Unit 2 on 3-15-78. Test results exhibited 2 good repeatability from previous tests. This test will serve as a baseline for flow reduction assessment of plug-ging accomplished during the Stearn Generator Evaluation Outage.

ST-52 Precision RCS Flow Determination Conducted on Unit 1 on 3-20-78. Test results exhibited 1 good repeatability from previous tests.

ST-55 Terminal Block Verification This test was conducted 3-30-78 to obtain information 2 to formulate a response to IE Bulletin 78-02. Results of the test will be reported in a specific response letter.

ST-57 Limit Switch Verification This test was conducted 3~30-78 to obtain information 2 to formulate a response to IE Bulletin 78-04. Results of the test will be reported in a specific response letter.

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OTHER CHANGES, TESTS AND EXPERIMENTS a* --.

9 HARCII, 1978

• There were none dur:Lng this reporting period.

" - SURRY POWER STJ\TION CHEHISTRY REPORT

-MARCH

- - - -, 19 7U T.S.6.6.A.ll PRIMARY COOLANT UNIT NO. l UNIT NO. 2 ANALYSIS MAXIMUM MINIMUM AVERAGE MAXIMUM MINIMUM AVERAGE Gross Radioact., µCi/ml 4 .llE-1 2.50E-l 3.19E-l 9.95E-2 5.79E-3 5.76E-2 i

Suspended Solids, ppm 2.30E-2 l.05E-2 l.45E-2 4.55E-4 1. 80E-4 3.56E-4

. Gross Tritium, µCi/ml 1. 96E-l 1. 79E-l 1. 89E-l 2.13E-l 7. OOE-2 l. 59E-l Iodine-131, µCi/ml 2.30E-2 l.05E-2 1. 45E-2 4.55E-4 1. 80E-4 3.56E-4 I-131/I-133 0.6054 0.2981 0.3783 0.1957 0.0643 0.1275 Hydrogen, cc/kg 41.4 25.0 30.2 37.3 20.7 29.6 Lithium, ppm 1.05 0.56 0. 80 2.50 1.48 1. 77

_Boron-:-10, ppm + 26.3 12.3 19.2 289.5* 97.2 164.2 Oxygen-16, ppm. .000 .000 .000 3.3* .000 .331 Chloride, ppm 0.05 0.05 0.05 0.11 0.05 0.05 pH @ 25°C 7.71 7.16 7.50 7.00 ' 5.26 6.55

+ Boron-10 ~ Total Boron x 0.196 NON-RADIOACTIVE CHEMICAL RELEASES~ POUNDS T.S. 4:13.A.8 Phosphate 0.0 Boron 802 Sulfate 278 Chromate 0.03 50% NaOI-I 350 Chlorine 0.0

>~Unit 2 Shutdown 3-20-78 to 3-31-78 Remarks:

DESCRIPTIONS OF ALL INSTANCES WHER Tl iAL DISCHARGE LIMITS WERE EXCE D MARCH, 1978 During this period continued maintenance was required on the Lo Level Screens and Circulating Water Pumps. This was a result of the severe icing which occurred on February 8, 1978. Because of this ongoing r.iaintenance, thermal discharge excursions were allowable under Technical Specifications 4.14.B.2 while maintaining full power.

The thermal excursions were a's follows:

Harch 1, 1978 Exceeded 15°F 6T across station March 2, 1978 Exceeded 15°F 6T* across station March 3, 1978 Exceeded 15°F 6T across station March 4, 1978 Exceeded 15°F 6T across station Harch 5, 1978 Exceeded 15°F 6T across station March 6, 1978 Exceeded l5°F 6T across station l1arch 7, 1978 Exceeded 15°F 6T across station March 8, 1978 Exceeded 15°F 6T across station Harch 9, 1978 Exceeded 15°F 6T across station March 10, 1978 Exceeded 15°F 6T across station Narch 11, 1978 Exceeded 15°F 6T across station March 12, 1978 Exceeded 15°F 6T across station March 13, 1978 Exceeded 15°F 6T across station March 14, 1978 Exceeded 15°F 6T across station Narch 15, 19.78 Exceeded 15°F 6T across station March 16, 1978 Exceeded 15°F 6T across station March 17, 1978 Exceeded 15°F 6T across station March 18, 1978 Exceeded 15°F 6T across station Harch 19, 1978 Exceeded 15°F 6T across station Seven of the eight screens at the Lo Level remain inoperable at the end of this report period. There were no reported instances of significant adverse environmental impact.

_..,..~:.*

..:..18-FUEL HANDLING MARCH, 1978 There were 42 new fuel assemblies received as part of the coming refueling of Unit 1. All were. removed from shipping containers and stored in the new fuel storage area. Two new assemblies were shipped back to Westinghouse during this period. They were two back-up assemblies, should the 17 x 17 deomstation assemblies used in Unit 1 not be approved for use. Also, the in.serts of the new assemblies were rearranged in the new fuel area to prepare for the upcoming refueling of Unit 1. Several spent fuel assemblies were arranged within the spent fuel area in preparation for the High Density Spent Fuel Rack Replace~ent Design Change.*

FUET Hi\.NDT ING u;;n NO.

l l

HARCll, 1978 , 19 ..

' DATE NO OF A.'lSI NO, NEW OR SPEUT FUE°L

.3HI?PED/IGCEIVED i\SSE}l.BLIES ?E:t SHIPt~ENT INITIAL ENRICHHBiT SHIPPING CASK ACTIVITY EVE~

3-1-78 12 Lll04UG/ 3. 4 2. 5 mreill/.hr.

Lll04UC/3. 4 2.5 mrem/hr.

Ll!04Tl!/ 3. 4 2.5 mrem/hr.

LM04UD/3.4 2.5 mrera/hr.

I* Lll04TH/3. 4 2.5 mrem/hr.

I Lllq4U7/3.4 2.5 mrem/hr.

- Ll!04U!J/ 3. 4 2. 5 mrem/hr *.

Lll04UQ/3 *. 4 2.5 mrem/hr.

Lll04UV I 3. 4 2.5 mrem/hr.

Lll04U3 I 3. 4 2.5 mrem/hr.

U!04TK/3.4 2.5 mrem/hr.

i Lll04UU I 3. 4 2.5 mrem/hr.

• . 3-8-78 12 Lll04UB/3.4 2. 5. mrem/hr.

' Ll!04U8/ 3. 4 2.5 mrera/hr.

Ll!04 UR/ 3. 4 2. 5 mrel!l/b.r.

i Ll!04U4/ 3. 4 2.5 mrera/hr.

LH04TD/3.4 2.5 orem/hr.

/ lll04V4/3. 4 2.5 mrem/hr

• Lll04U6/ 3. 4 2.5 mrem/hr."

LJ.!04TF/3.4 2.5 mrem/hr/

urn4vo/3.4 2.5 mrem/hr.

lll04TR/2. 9 2.5 *mrem/hr.

Ll!04UY I 2. 9 2.5 mrem/hr.

' 2.5 mrem/hr.

UI04U0/3.4 i

3-14 78 *12- . ... Lll04UK/ 3. 4 2.5 mrem/hr.

LH04UH/3.4 2.5 mrem/hr."

Lll04Ul/2. 9 2.5 mrem/hr.

' L!104TX/ 3. 4 2.5 mrem/hr.

Ll!04V7 I 3. 4 2.5 mreo/hr.  :

Ll!04US/ 3. 4 2. 5 mren/hr.

U!Ql1V6/3.4 2.5 mrem/hr.

Lll04UN/3. 4 2.5 mr:em/hr.

Ll!04TS/2. 9 2.5 mrem/hr.

Lll0'4TT/ 2

• 9- * .. 2. 5 mrern/hi:.  :

U!04TH/3.4 2.5 mrem/hr.

..... U104TN/ 2. 9, 2.5 mrem/hr.

-- ~ *-~ .. *-.-~-.** ---,,, .. -~ .. , .. --*-"""-**

F'UEL HANDLING V'aT O 1 MARCH-, 1978

-\ "

DATE ~10 OF Ai'lSI NO. NEW OR SPE:IT FUEL 3HII'PED/RFC!TV:::D ASSEMBLIES PER SHIPNENT INITIAL ENRICW!ENT SHIPPING CASK ACTIVITY LEVEL 3-22-78 '

6 Ul04TP/2.9 2.5 mrer.i/hr.

I.l!04Vl/3.4 2.5 mrem/hr.

. Ul04UZ/3.4 2.5 mrem/hr.

\

I Ul04UJ/2.9 2.5 mrem/hr.

I I>I0.4V8/2.9 2.5 mrem/hr.

Lll04V5/3. 4 2.5 mrel'!l/hr.

SHIPPED 3-8 78 2 Ll!OOW7 /1. 85 2.5 mren/hr L

\,.

' Ll!OOW2/ l. 85 2.5 mrem/hr.

.

I -

-1

/ ' -

i

• ~-

i j..

f

... FUEL HA.~DLI!!G UNIT NO

• 2 Page 21 DATE NO OF /A.~SI NO. NEW OR SPENT FUEL SRIPPED/RLCEIVED ASSEMZ.LIES PER SHIPl!ENT INITIAL E.NRICIU!ENT SHIPPING CASK ACTIVITY LEVEL NONE DURING TH s REPORTING PERIOD.

"*-*-*~<!.*,,~

. REVISIOUS TliAT CH/\NGED T TING MODE DESCRIBED IN THE FS1 HARCH, 1978 There were none during this reporting period.

.. DESCR ON OF PERIODIC TESTS WHICH WEh

.. r LETED WITHIN THE TIME LIMITS .

SPECIFIED IN TECHNICAL SPECIFICATIONS HARCH, 1978 There were none during this reporting period.

INSERVICE INSPECTION MARCH, 1978 An eddy current, gaging inspection was performed in Unit 112, A,B and C steam generators. Testing was done in accordance with VEPCO Proce~ure NDT-14.1. The edd~ current inspection was p~rformed at 100KH2 and 400 KH2 using .650, .610 and .540 probes. The number of tubes recommended by Westinghouse to be plugged, per gaging in-forr:iation are:

A S/G B S/G C S/G 57 84 46 Tube plugging was planned to be complete as of April 6, 1978.

No reportable indications were detected as a result of this inspection.

" e REPORTABLE OCCURRENCES, PERTAINING TO ANY OUTAGE OR POH~R REDUCTim' MARCH, 1978 There were none during this reporting period.

• • ----:f.~ -.-

---

~!*

MJ\RCU, 1978 MONTHLY OPERATING SUPPLEMENT SHEET MECHANICAL MAINTENANCE  :

UNIT NO. 1

1. MAINTENANCE ORDERS COMPLETED : SAFETY RELATED ITEMS 0

2. DESIGN CHANGES BEING WORKED DC-74-SSF, DC-77-37 I.

N 3.* PERIODIC TESTS PERFORMED 1

°'I PT-39.l

-~

M/\HC~.L..}978_

MONTHLY OPERATING SUPPLEMENT SHEET MECHANICAL MAINTENANCE UNIT NO. 2

1. MAINTENANCE ORDERS COMPLETED

• SAFETY RELATED ITEMS 51

2. DESIGN CHANGES BEING WORKED DC-77-08, DC-77-16, DC-76-14A, DC-74-SSF, DC-76-47, DC-77-16A, DC-74-73; DC-77-37.

2

3. PERIODIC TESTS PERFORMED PT-39.0 PT-39.1

DEP'J'=i*:ECH 4 APli 78

• 9: 21! A,11  !:'AGE 3

---

*------ - - --* --*- ----* **---*--* **- --*---*-*** *------ --.1--*---**- ------,

UNIT 2-MARCIJ 1978 I (NAINTTSNANCE OF S/JE'ETY UELATED SY ST!;;NS DURING OU2'AGE OR REDUCED POWER PISRIODS) I

...... -u-- . !-IR i

4 --niisF

,?vui--"firs-co!-iP-___ MARKNO----D-ESC____________________________________ :iKPi:Ri ______ --------**----*- ---- ***--*---*- -TOTD1~1j1;1\i*--** *-*. ----- - --1 1 ('* *_t-9__3//_ 2 9/ 7_.B___Eic'CH__ _vp_1ALP_'lv_E:;.r;-,f!:_9_lf_-253 6

7 WF;J,,_Q_f,,E;l}K__T/_f$'1'..RF;_l!M~J_[J_[_Qf._J'il.~Y_L ____ j?FJP_Ll/C_E;_D___CRACKEQ_]Llf.PLE __ --*-------~-- ~ 03130 4 n. _____1 n ------- ----- ----- ----- *------ --------Ii 0 3 2 1 17 8 1, INSTA!.,T, SPOOL PlECE,'S Ofl WOP VENTS INS1'ALT,ISD SPOOL PIECES 2 803201142 4 t

• C- ~I C3/22/7 s st AccuM 2-sr-TK-1B Df:TBRt'ffNli' CAUSE OF RX coo LANT IN LFJA vorn 2 20170340 a i

-~-c 03/2';3/78_ _RC._ ____ VALVE_ ---- 2-Rc:.51_____ f'_AClWlG [,1'.,'AK:ST8A!!ING__ -*-----* _________Rl'..'PAC/i.IWJ ALVI!,' ____________________________ . _2___ 201722&0 8 - . *-- *- *-* - .  :

"' 'J3/23/7 B EiC 2-RC-21 VALVE: PACKING £f,'AK-fr'EPLAC6' VALVE,' ft'f,'[Jl1Ct<I-:1J VAJ,VE 2 2Gl 72280 9 '

.:l ( 11 C3/23/78 SI VALVE 2-51-175 VALVE: WAKS PASS SE,'AT I/Ja1'ALLt:IJ PIPE CAP 2 2817295'.l 1 i

-'J '.~ _']3/23/7? __ R.'i_'_[10V _ _ _jJ_Olf_-?700 RF,_PAf_lf. REPf!q_]{~;p_yALv_Fj_ 2_ _803:J81610 ______ 3 _________ .. __ *---. _____ _. 1 I . '.j 03/24/78 US VALVE 2-US-98 PACK.ING LEAK-A S/G STM. FLOW TRANS. REPACKl::D VALV/i' 2 80320131B 6 i

l (: *:. 03/24/78  :.IS VALVE 2-MS-97 PACKING LEAK-A S/G STM. FWf-1 TRANS. RBPACK!i'D VALVE,' 2 803201319 6 j

• t _ _J;3j24/7_8_rts__yA_L>'~--?,_:JJ~."1§_ PN:.KI.flG... f,E,'IJ.Ji_::_A_SLQ._$T}Lf.40ll_J:Rl!JI_$__. __ fri!;l:'.AC:K1W __ V.ALll'.I'.,'__ --------*- L ..80320132'.l _______ 6 ______ ________ - - i

-~

(' ['l;~l ___~;j~~~~~ ~~ ~~~~~  ;.~,~~.~=;06A C3/25/.7_8___CH_ _ 2:Cl/.::.3-1~-JIALV.ll'._

i~~1 zg/g;~,;A 1

FliCJUNG_LEAl'-.._

S/G STM [<'LOY ~g~i~~~:~ ~~~~~ Tl?Al(EL  ; s~;~;~~~;

_REI?ACKIW .VALVc'... ______________2_20172290 _________ 5 *--*-****----

2~

• -- --*---- **-*I 0

' (* '. 1 G3/25/7 8 SI VALVt: 2-SI-127 HEP DACE C/!!i'CK VALVE-LER COllM17'MENT LAl'PED IN VALVE . 2 2C172570 46 j

fj_ __ ~~j;~j;~ ~~--~~L~~~'V:cS&206~~11.§~~~~~~~-R~_::_uM~-~ STAT~~ CLR ~g~~STf,'lLSTEN ___________________ L_ _ ;~i ~i~~~- _______ 4; ____ *---* ______ _ .__________ [I

. '~ 'J3/'27/7s sI TANK 2-s1-n-1c LOCATe+Ii'EPAifi N2 WAKS TIGtn'ED PACKING GLAND 2 sc21 110 111is 3

' '~* 'J3/27 /78 RC SG 2-RC-E-18 RBMOVE/INSTALL 6 IN liANDl/OLE COVER RE:!-fOV/:,'V-INSPb.'CTf,'D + REPLACED liAl/DliOL *2 B:l3G81601 7 I

~~LQ3/2_'l/78 __ HSS_SJIUBBER__2=_SHP=lfSS.=J.B...__IN.TERFE!i'BNCE_::.RF:l10V.E_..L RENQV..SD_[i'{J'Ellf.EHB:.NC.TL __________2__ s_Q32314n ____ ~ -----**--------------** i

~**L 03/2'tl/78 RH

• VALVB' 2-RH-2758 BW:m DIAPl1R.4N vorv 2 20112340 c rl 0 '~ 03/28/78 SI VALVE 2-SI-52 LBAK Bli'Tf.IF:l{N Sl-52+10 SI-233-152

• REPAIR CRACK LINE 2 20172780 95 N

!:::* - 03/2'd/7 8 ___ _s[ _T11NK ______ 2~SI:TK::_L__]Jr,*,1;ov_1:,~_tiI1'._C.OU_l~LIN_OS.______._ _ _ _lJ[f,'l'.[,ACED..COUE'.lINGs_____________________ 2 ___ 803081 1111'.J". 168 ..... *-*-** -*-*- **--*-* -- . 'FI

--1'.,'1 03/28/78 RC VALVE 2-RC-56 PACKlflG LE'11l( RE:Pl.CKEIJ VALV8

• 2 8032Q1912 8 d ( . "~ 83/28/78 RC VALVE 2-llC-58 PACKING [,/,'AK JiliPACKl::D VALVE,' 2 88320191 1 1 2C j . -~*;l--~~~~:ji~ --:-i~!-2--~i~~~----{!~t~P-1C ~~~~r~Yli-P_i~i-l~?f-t~~z;iY i~~~b"cri'1TI'U.'1P-FOR.Ofi,* Lf°AKS -------}- ~~;~~;~~r ----*-* ~ * *-* :- ....... -

l (. !l:~ l-~ _ )~~~~j;:_ --~;---~~LV.S.

.M C3/29/78 Sl Vl1LV8

___ ~~~~;-~~~c---~~~fi.~~~l~~~~L I~~~~~or.,~~OVER -~~~~~~~'.~~v_A.r.,v_~-----------------------**-*--L ~~;~~~-~~; *- ***-*- _~--

2-SI-252 . PACKI"IG WAK 6

Rl'..PAIW.W VALV6' 2 80:3201904 3 I

i __ .,,; 'J3/29/78 Gil VALVE LCV-246'.JB BODY 'l'O BONNET LEAK fr8NL'WKD BODY 7'0 BONNET GASKET + li'fi:PA 2 B'J3201906 30

'* ~;1 *--~~~~~j; ~-- gz ~ ~tv~~~~~~~A ~~g~~~ ~~1~ + SLI!H!T BODY 1'0 BO!INET ~~l~t1W~Q~Y-1!9.'Jfi£~--9_A$._}(~~T_:__!f?J:'.A9K[ ~--~g~~~i~E~ _________3~_

__ **--- -- - ... --*- ---*--- - - - - I i) ( ' '~ C3/29/78 p;{ VALVE 2-H-1-130 WELD LEAK . REPLACW GRODED LINE 2 80325!JG15 27 ""'* j

~~ L- ~;;~~;~ ~ --~~---i;~~-----~=v~=~~~~~ -1i~1~f~%~/i'Ez~~Wf/!!1~Q~1f!Ji"b*~Q_~&{~n-rAi*'!__~~i~1%f~~t~Ji?~i~~~i'~ie~f.~~~G~iR *G11uae-~--~-~;~~i~i~----- *~

• • C- ,;; 1 C3/3'J/7B fiv AUX Pf.IP 2-r:Y-P-3B !IEADnoiTs 1 2 A<"ID .1 6 u.1K INSTAUED ssAL!li'lT .VA'i'ERIAL 2 20110210 3

~:l_. ~~/3Q/?8 __ l]c___S.G --------~:l(C_-_r;:_~fl_ _ _Jt.[;,~1~!QV.liLI1Y~'!.~L~_§J~~q_QJ1p_!ifi_K_!:.!_A~1:j_A_y_q_ _ _ _c9~,[1)ic:~~lf!L. ___________________2__~q30a1?~~---_1~? - - - * - - - - - - - - - - - - - - - - t

--- * -- --* -- * ---~- * --- -** **-**

• I I

. "I' I I,

03/3'J/78 RC SG 2-liC-b'-111 Rt:lfOViS/INSTAL[, (j lt'I HANDfiOLB COV/i'R COl-!Pf,/:,'Tf::fl 2 803081GG'.J 14

"' 03/31J/78 CH VALVE HCV-2310 PACKING N8f::iJS ADJUS'I'E'D ADJUST/SD Pt1CKING GLAllD 2 803201905 5 1

• 1

• 1 (_

'" - - ':;3/3'J/78 - f'.~ - - __ PI!!ING ___ **-- -* - - _________ l!Ul-:'J'UFlW_ l{l\'{,[) __J_OINT _________ - - - - - - - - _'{OID. - - - - - - - ---------*-***--- *-*-- -*

(j,*,---

. .,,, ':'.3/31/78 03/31/78 cs Cli PUl*il' VALVF.

2-CS-P-tn HCV-2311 INSPl>"CT FOR Wf.A[{ Al/D OVBWll1UL l'ACK.IllG LEAK .

• RE:PACklW VALVE 2 803231212 INSl'f::C'l'IOli CARRlBI) AS PER M:\il'-P-CS-2 2 B03:l3122~

2 803201525 247 0

6

---

.... - - I I

l :J3/31/78 ___ IC*---* FITTING___ [,B__ __________ SE.AL .. TAllLE. CONNEC1'101LL8 __ LFJA/(S_,_ _ _ CLf:,'IJIJE::D t RE1'1Gll1'ENED_NUT__________________ 2 : 8032'J19QC *--* 4 **-- -*-- ---------*-- _________ _

l *- -*~1 83/31/78 RC MOV /.10~'2535 MOTOR N01SY-INSPEC1' nJSl't:CTf,'D-SAT 2 803201909 4 I

• " l: :~1 03/31/78 i:c V11LVE 2-RC-5~ PACKI!i'.~ [,~AK HE,:['llCK,~D l'ALV~ 2 803201913 85 I

] _:__ 03/31/78 __ RC. _______ VALVE _____ 2-EC-::5., ____ J'ACKit-iiJ UAK ..*-----------------------*--*----REPL/JCW VAJ,Vll. -------****- -****-*-*--*** ________ 2. 803201:J15 .. 96 .. __ ___ I

~'. (.;,~ 03/31/78 RC VALVE HCV25~6C Bl1D BODY 'I'O BONNET Lf::AK R81:'LliC6'D GASK./;'T 2 81J32C1917 24 . i

• 1 r~

1~

1

---

:------- - - - - *- - -------------*-- .---------**-------** *- .-* *-* *- - - - . --~---*--*---------~-----! I

~'!!~-~ l,,l_ _______ .*-- -----. ---* .... --- -*---**--* *-**-***------*----- - **------------** ----- ------- ---*----*------ -*. .. i

l' c (---*---.. ---*--***------*--*-*---**-****-*-------*---*------------------------*-*------..*---*--""' _____,_________. _____ ,. . . . . . . .-**-*-**- . . . . . . . . . . -*. -.. . . . . . *- . . *----*-. -.. . '\.

j < G*rlOCH v' ..'. UNI7' 2-!1ARC!i 1978

' APR 78

• 9 '.:.'_ ' ' ' _ "'"-~- - - - - - - - --

, __* ~ _J 1 1

l 1

...t*,* ~- _ _ .._______ (NAINreNAllCE oF sAFeTr RELATED sYsnMs DURING ourAr.s au REDUCED pows~::_~~oo~~--~------------------- ________________________________________ . I~ r

' - RETSERV!Yf SYS CONP 11/lliKNO DESC fvKPE'RF u MR TOTV!vNT!1' 1*: 1 ih'0_3/_31/7.8 ___fiC_*_140~ ~OV2.5 V..ALT/.EJlILL_NO'LOE~/f.lE_--J:'ll;ZE'N._CLOSED_REELACr::D-8liBAI'iEIL.BOLTJJ:_______

(

..3.6. . L ....803210749. _____ 34 .. ------- **------------ *- --*-- __ j:; I

~ 83/31/78 SI VALVE 2-SI-175 VALVE: L8ARS BY SEAT VOID 2 803231630 G I" c ~I C~/31/~8 cs PUN'! 2-CS-F-1B 'l'URBINE EN1:.1*'.E~H SEAL Ll':AKS R8P[,AC~D P_A~KING '

___ 03/31/. B---RC---VAL'/.R---liC'/--,.2557-A ..---BODY-'.l'.0-.BONilli/i'f-LF.AK--.-------.REPLACJ:;D-EL-X... GASKF.T. --------------2--..803301151.-....-. 24....

2 8G3281456 IJB l'"i "j

c-0 (i

~j--~~

!_

1 TOT_A~------ -----------=~~~----------------------- *-------- -*- f:j IJ 1'1 !ll*l

-:1 . *---~-*--*---~------..*-----------*-*----*--- -*--- ------ ~

,ii .c " . *--1*'

11  : _______ -*---*- - . *- - -- .

'~

.;.~

1;"

1'~~~1---

~*

I

---

* -*- * - * *-' lJCl ',- . . !*

1:.:.1 j

I c- 7.:. 1!',.j t ~~ ---------------*-*------~- -*****---*-*---- ----*--*-----*-** . . J*ll

[. 1

: I I::!

• N;i

. ----*------------ ------------------------**-..----*--*---**-*--. -------* ....... . 'f1 --*1 r

. '"I

'Q 1*

1 I. .;

l~~f

(. l :~2

---

~----- -- -----****--**-**---------*-- *- :****!

!:~-1

,. q:~j *.

r*-----

• -I -

---

*----------------*-*- ---- . --- *---- *-** - 1:::!

1..1 t**i r:l-'. _____:___. *--*--*-*-------**---- --------**-*---* .. *- .------* -- ...... -- .*i ~;,

i.'...i 11 C"\

' l:J -- --- -------------*-- f.;1 1*,t

"'."'-----------*-_:_.. ______ _ - - - - - - - - - - - - - - - - - --------*-----*--*- .. _.,_ .._________.... __ -.... ..... ........ - - . *-*" .. /:::/

"'I 1'**l i:.::i

.. :::i:i ________*__ _

c.;.;

.H;. ' ----* -------------*-------------------- ----*--------*--** -**--*---------- -* ------ - ------ --- *--. - . - . ------ *--* - l *. " I ~

... 11 I..,*!

c ~~1

• Hl

,,o\ --------------*---- - - - ------*-----------*--------------*----* -**- ------*--- - - -* - - - - . . . -iJ " lr-1!

~~-t- -- ---------------------------------------*---*---------*-*-*--- *-----------* -*- ---*--* *-***-*--.. --_, _ _ -------**-* --*-* --- ---*. j~ J

• !r..*1j Cr*;! 1. .. :.

~1:.~1-----------*--------------* --------- --------------- *-*---*-*----*---------- *---*---- -----****----- ..,. ___ ................ -- ----------*---- ............ -- . *---- .. -*---- ** * *--- -- - - -- - -HI 1***

".-11_ --*-- -- *-* '"

HJ\IlCII, 1978 MONTHLY OPERATING SUPPLEMENT SHEET ELECTRICAL MAINTENANCE UNIT NO. 1

1. MAINTENANCE ORDERS COMPLETED SAFETY RELATED ITEMS 0 2.

.i I 15 w

3. PERIODIC TEST PERFORMED 0 I

PT-23.6 (4)

PT-34 (4)

PT-23.lA PT-23.1 PT-24.4B PT-24.6 PT-27 PT-31.3 PT-24.5

MJ\RCll, 1978 MONTHLY OPERATING SUPPLEMENT SHEET *f ELECTRICAL MAINTENANCE UNIT NO. 2

1. MAINTENANCE ORDERS COMPLETED SAFETY RELATED ITEMS 26 77-08,76-14A, 74-73, 76-47, 76-10, 76-29

3. PERIODIC TEST PERFORMED 6 PT-34 (4)

PT-23.1 PT-27

c .,-*-*-*-----,.-------

r. 4 APR 78

• 9:28 AN PAGE 1 C- VEf/I'=ELF.C

--- - -- UNIT 2-MARCH 1970 ----------------**---------.----**--------------**-- --*--:- --* ..-----------...;------ _____ , *1; C' '3 (MAINTENAllCF; OF SAE'E1'J Rl;;[,ATED SJS1'ENS DURING OUTAGE OR Rl?DUCf:,'D POl-lr;R PcRIODS)

!;;

i-

• RlS1'ScRVDT SYS COUP J.fARKNO DESC --WKPiniF *------ ---------****-----*---~-----7 --U------ -- -- - -i.iR---Tiii'iJ.{jjijjj' -------- - . ------- -- . ---- - \.;

C ~-? ___ Q?.{21!/.7.__8__c_1;__1L'f:_

'J3/24/7B Cl! HT Pff.f&::.!l.~ff8 PNL9-ALf.18

___ fQ.._'-!'§!:IE_A_f!.A.L~'!...1~lf-s8 LO TE'MP A[,AR!.f

+ 59 c11Eq1_:r:~_or~

Ci1f.C;./;'D (jj(

2 --~q323osc4 11 2 80323QB~G**-----ii --- -------- -- ---

_ . _ I;;

i" C ~! 03/25/78 EPDC B/.T'I' D liAVE GROUND ON BUS CLEls/?lW Gl?OUND 2 801270530 86 I"

.:L_s3/_27 /.7 ~ __ v_s_ _.f:A(l_lf'JJ?_ i:Y9--E'.=1A_ _ _BP,l;_DQEL:*r[;'.G_(j_E.'f!._+__f;,_QAP.___ Clj~q!f, BRIDGb'D-NEGGERED + LOAD CHECKE.'D 2 803'.:91340 37 \'.

• ~1 ':',3/27 /78 vs PAii N'l'R 2-VS-F-18 BF:IDGE/.lfEGGER + WAD CliECK iJliiiJcE:D=!iix]i;enfiT+w'AiTclii:CK.1i'D----2-:ao309i34*i ----- *37 - ------------------------ ----* i*

('-.~I 03/27 /78 VS FAN :1TR 2-VS-F-1C BRIDGl:;/-'1E,'GGER + WAD CHECK. BRIUGISD-M&GGEHED + LOAD CFIECKF:D 2 803091342 37 1:*

~--~;j~*~j;~--~?--§~%~----~~~-~f ~~~-?.;3~-~ft~~ ~~-~~:~-~~~~:~-:~:*}--g~~gk~g--1H-§~f~---*------------;--~;;~n;~;---------- ~----------------------*-------!;

(

1

~ 'J3/29/7 8 SI COt/T SIB2-(A) Sb'1" l*IGG RU,AY AS PER EMP-C-RT-'-1'+ Clfo'C/(!::V AIR GAP 2 802151906 6 I:

• • 11 ____ 03/29/78 __ SI ___ .CGNT_ _ _ SFB1(A) _ _ _ S5T.. 1-JUG RE[,AJ _/jS_i:'C:R E:'Jl'-C:Ii'f_-'!l\____CllllCr:l*:u__ t!Ili GAP.-------*- __________________ 2 ___ BC21o1\JCl:l ---------- 6 ----- - .. - . - .. ---  !-

• ~ ",3/29/78 SI COflT SIA-(1]) S5'J! NG6 RE:f,AY AS PISR E'/11'-C-l?T-1;4 CliECKFW AIR GilP 2 802161909 G I~

j ( . 03/29/78 Sl COllT SIA-(A) SE'T ffGG Rt;f,AY AS PF.R Bt1P-C-R1'-44 CltECKW '1111 GAP 2 80216191'.l G 1:

"' *~ ____ ':,3/29/78 __ SI_ _ C_Oil]!_ _ _ l'.1(A}___ SE1'_!.f!;_6 __RSlA_Y _AS _fER_P,]:Jf::.C.-::J![.::_4_!1_ _ _Cli5CKEQ_AlR Gt!P_____________2_.l)0216191J_______ f,i __________________ .. ,,.

. ~"j ~3/29/78 Sw  !-fOV r-wv-s;no3A DISCOl/NECT FOR NEXH MAir.'~'ENANCE: DISC /i'f:CON TESTE'D 2 8032'.11115 192 I*

(_-

20 1 03/29/7 8 SW MOV f.iOV-SW203B DISCONN!!.'CT FOR MECH MAINTENANCE DISC REi-101/KED [,8 GEAR BX SET AND TES 2 803201116 192 l*

('I,~~ii1'---~~~;~~~:---~§--g~x~---~~~~~ .

1

':,3/30/78 SI CONT F'Hll)

-~f:~-~ig~--~~~-~f--~~-~B7'-~~~~--~=rr=~~

SE'l' MG6 RE.'[,AJ AS PEH [;'MP-C-RT-44 g~zg~f~~~-g~~----------------1---~~;i~i~~~--------- ~;

Ci1£Cf:FSD AIR GAP 2 8021619()4 33

- - ------------------ - - rI:

'_*[_ ~3/3'J/78___ 9L__G_Ofi_T____S)B~JI/!_ _ _ _ $.E_T.__l[Gf!i_lj_f:_&~'f__A.S P~JL~'l*W*_f__:_lJT-'+t1 Cl!~:c_K§l]_11Jii__(_;_/lf _____

• ___________ 2___802161905 _______ 33 ..... ___ _________ ______ /,

..("I C.-1*"*

C3/3:J/78 03/30/7 6 SI fil CON1' PM/:' MI'R SIBl(B) 2-Fw-P-3A Sl'T NG6 RE,'£11Y lsS PER Et-:P-C-R'f-41; ClJA!IGE on CHE'CKED AlR GAP CllANGED on + CHE:CKED BRGS 2 802161907 2 803091354 33 17 5

j C3/31/78 vs E'A!I /.!TR 2-;*s-F-60A VIBRATION CHECK. nsnv SATISFACWHJ 2 803Q91346 176 *-- '!

1~,,1----03131;7s*-r;5---*--i-11N--.~:i1;ii---2:r;5:p:-50iJ--vmill/Fraii*-a-1.&cK. 1'&Sii:irsA'f_iisiAci.;oiir-*------------------2*--*ao3og1::i111 116 ------ ------ -  !*

("- "~ C3/31/78 VS E'All 111'R 2-VS-F-GOC VIBRATION CHE:CK '1.'ESTE.'D SATISFACTORY 2 803091348 176

( "

' 0 03/31/78 VS FAN UTR

- :: --o3i3iFi8 ____vs--it;iilirR 2-VS-F-60E 2-VS-P-60D VIBRATION Cl/ECK VIBRA'!'ION CHECK.

TES1"8D* SA'l'ISE'AC'l.'ORJ

'J.'ESTE.15SATISFACl'ORJ 2 803091349 175 2 'ii(i3(i'g"i35o ___ 176" _______________ --- -------- -f 18G5 j:

1...

3 ; ___ DEPl'. TOTAL ..

I' 1,

I:!*

e c~

",;;I i:

l~j-------------------------

I*

I*

I.'*

C-1***~

0:".\

---*----------------------*-------------------------II" i.

,,~I 1*

---

***-----*-----------*----*----------**---~---*- --* .-- *----***-----*-**------- -----~-*--*- **- --*-----*-'-*-** -- -- 1;

,,~

j;

• • i*

---

--- - .... 1' 1~9 Cl?~ I; 51 I

.. , ..----**-- .... -**- -*** -----*- -----**- - *-**-- ------- ----* --- I'!~

f UNIT NOS. 1 & 2 MONTHLY OPERATING SUPPLEMENT SHEET J INSTRffi.ffiNT MAINTENANCE HARCH, 1978

1. MAINTENANCE ORDERS COMPLETED SAFETY RELATED ITEMS *2

2. DESIGN CHANGES BE ING WO RKED___D_C-_77_-_0_8_::_,_O_v_e_r__:p_r_e_s_s_u_r_e_P_r_o_t_e_c_t_i_o_n_U_n.:._i_t__:.;_tf-'-2.._,_D=-C=---7'-6=---4-'-7'---".R=e::..:c~i~r~c:..::*----

Spray Level Switch, DC-76-29, LP Heater Drain Pump I

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3. PERIODIC TEST PERFORMED 51

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.J.!.~t?!"l'. OF HflllIOAC~l'lVI( "1*'1'1.UJ':_l'ITS >\ l'AGE l itadlity: Surry Power Station DOCKET: 50-280 and 50-201 YEAR; . 19 77

..,.._ CORRECTED 02'-17-78 I. LIQUlll RELEASES

-=~m

M0~- I ~

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"1Jifi"T-S ----14-ti...__ _EEn MARCii A_!'RIL MAY

~=::.:

JUNE

.=,.z=.:o=

TOTAL +/- ERROR

• ~

1*. ::::

1. Gross Radioactivity (f3y)

(a) Total Re.lease: Curies 1.69E-l 1,. 58E-l J.16E-i 4. 90E-l 2_,~n.to 2.67E-l 4.32E+O J:67E-l, .

(b) Avi:;. Concentration Re lensed pClTri!l ~6oE*.:J:"o 2.8.1.E-9 l,72r::..9 2.61E-9 J.,J6!H~ .*.

l.06E-9 (c) Maximum Concenti:ation Rclc:rncc.1 pCi/mJ.

! l.45E-9 3.59E-9 2.89E-9 5. 71E-9 4.58E-9 1 6q11-q

.)

2. Tritium ...

(a) Total Rclcnscd Curies l.33E+l l .l16E+2 -~*24E+l

..'....*~

3.79E+l 1. 07E+l _JiJZE:U_ L.-1-JJ 1'+ 1 ~ 7CJE+1.

(b) Avg. Conccntratlon Rel.eased pCi7ml 7.56E-8 2.33E-7 5.BliE-8 7.0ZE-8 5.86E-B 2.29E-7 l:..

r Dissolved Noble Gnscs

( il~ Total Release Curies 9.8.l.E-l [, Q2E+/-fl_ 9.87E-l ~E+O 5.0BE+O 5.00E+O 1. 77E+l l._.51E+o (b) Avf;. Con cc n tr 11 ti on Rclensed µc-r~ -S:S7E-9 2.117E-8 5.36E-9 8.40E-9 2.25E-8 l.98E-8

4. Gross Al~hn Raclionctiv!tz:

Cuc[;_;s-(a) Total Re leased 1. 72E-5 4. l18E-6

• 3.20E-5 * " 5 .37E-5 4.56E-6 (b) Av~. Concentration Released pCi/ml 9. 77E-111 2.75E-111

• 1.70E-J.3

s. Vol. of Liquid to Disch. Canal Li Le rs l1.BliE+7 4,52E+7 4.65E-J:L. 3.88E+7 5.39E+7 1.18Et7 - 2.65E+8 9.28E+6 w

I

.6. Vol. of Dilution Water Liters l.. 76E+ll 1.63E+ll J..8l1E+H I l..88E+ll 2.26E+ll 2.53E+ll l.19E+l2 l 17E+1n ...

7. Isotol.'es Released MPC pCi/ml Curies ff' I

I-l.31 l-1J2 J x 10 8 x 10-G ' 6.75E-l

11. OJE-1 - ~67E-f 1rn=.

1. 62E+0 J. 33E-l 4.12E-l l.79E-l 5.07E-2 4.6UE-2

- 11 .59E-l 2.2JE-l

-:r.J8E+O l.65E+O J.21E-l l .l10E-l 1-133 l x 10 b l..06E+0 1. 22E+O l.6QE+O 5.72E-l. l.OJE-1 3 .85E-:-l 4 .9111\+0 11. ZOE-1

- -9.78~

I-134 2 x 10-> I J.711E-l 3.511E-l l .l15E-l 7.45E-2 2.7%-2 _J,_,120__ l.lSE*IO I-135 4 x lo-* 6.56E-l ,--i.l-:68~ --7-.0lE-l- 3Yli,-1 7.88E-2 J.79E-l Cs-134 9 x 10-G 2.59E-l

~3~

4.8UE-l l. 7JE-l 1.1.JE-l 1. 59E-l -r.19t-=r- _ l . 36E+O 2.99EIO 2.511E-l

._Ll.6&-_l_ . ...

Cs-1J6 6 x lo-, _L.DlE=-6 l1.57E-3

• 1. 101'-11

• 5.25E-2 4 .46E-3. ..

Cs-137 2 x io-, 2.35E-l S.24E-l 2. 811E-l 2.12E-l ~-E-1 3.35E-l l .88E~O 1.60~.:L_

Cs-138 - 3.30E-l J.74E-l 2.4JE-1 1. lOE-1 3.lJE-2 1. 71E-l 1. 26E-f0 l.07E-l Co-57 4 x io-* 4.61E-3 J.6BE-4 3.19E-4 -r:29E-3 1. 63E-11 1.0/~ 6.86E-3 5.SJr:-4 Co-58 9 x io-, -1......B.9.E=.L_ 2.68E-l J..63E-1 2.89E-1 6.17E-2 5.112E-2 l. 63E+O 1. 39E-l Co-60 J x 10 , 11.lOE-l ~JE=r- 1. 36E-l l. 67E-l 11. 26E-2 l.07E-l 1. lOE+O 9.JSE-2_ _

Mn-54 1 x io-*1 l.21E-l 7.04E-2 I ().UZE-Z I,. 96E-2 4 .l17E-J I. UliE-2 3.16E-l 2.69E-2 Nn-24 3 x 10-, 4.19E+O ~-~n

---

r:-S"SE-1 2.86E-1 8.13E-2 .l. 98E-l 9.33E+O 7.93E-1 Cr-51 2 x 10- J 2.81.E-l 2.90E-2 J.. l.9E-2 _3_,.!l) ,, _ 7 7.02E-2 z.8~[\-:l L,. SOE-1 3.83E-2 -

Fe-59 5 x io- 0 3 .1.41'-'1 2. OBE-11 2 .11 OE-11 I.nE-'.l 7 .47E-J 6.35E-4 *:.:***

l x Io-*

5 .11 SE-3 l.BBE-4

1. 211 E-11 l.72E-2 l . 1, 6!l=1.__

Nb-95 1. 52E-2 7.61E-4 1. 21E-4 8.47E-4 '

Bn-La-1'10 2 x io-s 2.59E-4 6. l12E-11 l. 28E-5 2.JBE-4 *

• l.lSE-3 9.78E-5 Rh-88 - I 2.21E-l 2.J6E-l l..11.E-l 6.63E-2 8.32E-3 J.61E-2 u:TIE-i--. 5. 77E-2

• • -------*---*---- . . ------ ........ ---~-r-----:-*----------*------- ......,...... ---*---*":-"----*-:----. -.~.

... ***--------*** ..-------*-------- ------~- ....... _ ---- **-**-**

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-~

XAl~

. Cui:_is'&_ t,. 2SE+2 . "1.08E-:i .

Curies 1. 63E-l l.69E-1

.cud~ 7. G9E-5 l .2BE...:4 1. 92E-S 1. J/1 E-5 _ _1_.67Ll_ 2 .62E-11 2.2JE-S

'4. Total Tritium Curies J.57E+l 2.19E+l ~~ii ff ft- Z.2JE+l -:c66E+O J.. 28E+2 ---Z.-J BR:i:z- .o:ZE+i

5. Total Particulate Gross Alphd wI . .' . **

l\adloac:tivlty Curies 3.45E-7 s .orn...:1 * *l;8l1E:...7 . 4.56E-7 5.53E-6 2.49E-6 Cf*:*.

9 ZJE=6- -S....2SR-.7-

. I

6. Maximum Noble Gas Release Rate

• pCi/scc l.25E+2 1.2SE+3 '. 2.95E+2 1. 33E+3 l.3JE+3 6.09E+2

.}: 7. Percent of Applicable Limit for '

• . ~

---~T~~_,.c.c..h_n_:t-'-co 1. S peel. 0.cn tion::i (n) NoblC!_G_a9_e_s_ _ _ _ _ _ _ _ _ _ ,_"~~~~~Percent -1..,..2.QE.::L_ _9_._Q~E-1 6.79E-l z.o9~ @S.2,'.iE-1 l.02Ern 2.llE-1 3.61E-2 4. JZE-11

._,*~- (h) llnlop.cns l'cr:ccnt 3. 77E-l 2.97E-1 ~Ed

/: ~' (c:) Portic:ulotes 11 Percent 8.90E-J l.02E-2 8. 76E-2 11 .l/1 E-4 2.26E-3 l.86E-3 ..

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FACILITY:

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uJrry Powe~ Station

~*~'lT 01*" RADIOACTIVE El'FLIJEN'l'S .-,

\

YEAR: _ _.:._...:.i.;.7_ __

DOCKET; 50-280 nntl. 50-281 CORRECTED 02-2 7-78 II. AIRBORNE RELEASES (CON'T)

~  ;= ~ MoNTHS ====~=====~~=a  ;..

~-=--=z-....ot.-= ~~-- =~-~~ ~"""==-= *= - ==--=-=== --

= =* ~_,!_Jlrn= ~~~ ~~~-~~ = -~~ -=~!'~1:1:.~ =_t-_IAY== ~UNE = *=-=°[QT6k =1=~-ER~~

3. I so top;; hcleascd (~on 1 t) Curies (b) lla!.£.r,l!ns ) .. *:j 1-131*~-'------------- ---:r:-:fcJE-r

~~~~~~~~~~~~~I~-;1:J:2~~~~~~~~~~~~~~~~~~~~~~~:-~~~~~~~~~--2-.25E_:_2 2.39E-2 2.36E-2 1.88E-2 5.J9E-3

2. l9E-2__ _(3_._Ufl-6) 8.96E-3 2.2(,E-l___

3. 73E-5 J .61E-3 9.86E ~_J!JE::_L_

-3.38E-:}--=

5.l,6E-3 i '

I-lJJ 5.25E-2 6.09E-2 l.73ll-2 2.85E-2 __!i_._l2f.c]___

• l.6l1E-l 1.39E-2 ~

I :.

I-J34 2.171>-2 _ l.77E-2 1.691\-3 3.67E-3 _Ll_2E=_L_ 2.24E-4 L,.64E-2 3.911E-3 _ i : .

1-135 3.29E-2 4.33E:-2 8.Jrn-3 l.53E-2 --1..1}]:;=1_

• 1.04E-l 8.82E-3 .,i"

( c) Gn!ieS I

~~Q)F4+L-1"'--~1--J~c~.3~0~E~+~2-ll_-2_._9_5E_'*_l-3 __-lf--~(,_,_,7R,,_,,_1ill:Zl__nli __~.c='--"--~'

j *.

Xe- lJ) ____:j_,_JUf,+2 1.1.JE+J __{l_JOE+3) (6 .OJE+2) *) *,.

l l - - - - - - - = Xe-133m

=--=-"-"------------il-----l 2. 30E+O 1. 90E+O 3 .11 E+O 5

• 4 9 E+l 1. lOE-1 6. Bl1E-l 6.JOE+l 5.36E+O I..

I Xe-135 2. lbE+l 2. 83E+l 1.18E+2 4. 23E+l l.95E+l 2.l,2E+2 2.06E+l I.

11-------=:--=:-=-=-------------l!-----i~-3-.-6-4-E-+O--ll--~4~.7~6~E~*+~o'-~--'7~.~0~7~E-~~o--lf--..-.-j.G~

Kr-85m 2.SSE+O 2.27E+l l.93E+O iI- .;

Kr-85

• 3.67E-3

• 8.0ZE+O *

• B.02E+0 6.82E-l i

Kr-87 Kr-88

2. lOE+O 2. 82E; O

,. __~s_.o_8__E_*+~o_ _,, ___6_.5_9_1_\*1_-0_..... __~8~.211c+o

3. 25R+O 1. 55E+O 1._ 22E+o 3.28E-l

.-2-:.l~ll~l-~l,___. __~-"-"~

l.27E+O 3.82E+O 1.13E+l 2 .89E+l 9.62E-l 2 .~£E+O e-r**

rn.1.

Ar-41 SOLID HA!l!O/\CTIVE HASTE DISPOSAL (a) Total Amount Solid Waste Paclwr,ed FT 3 7.75E+O 6 ROl'-f-1 5.53E+O

3. 74E+J 1.26E+O

? .n<JR+'l 8.22E-l l.l12E+3 2.89E-l 2.32E+3 8.371\-1 1. 65E+l l.40E+O

1. 78E+-'3'--ll---l_.6_2_E_*+_4__,1_ _ __

1 t,.,J

'-.J I

l.. ...

r; I..

B _ __,_:;.-<-._-"--'-"-'-----'--'-'-'-'-"-"----'.J.----11-c_u_r_i_e_s_,_~1~4~lE:f-J.__

._ (b) Estimntecl Total /\ctivitv ____3_.Jj,_.w:.?~~+-l--l-ll*-,,~51.....lS~JLE~+.*µ*n-~-_,,5~-~2=l~E~+rl;--H-,1~.0~l~E~*+~2T---~____IL._3_6E+l___ll-__,3~*~0~2~E~+~2-if-----H *!

(c) Date of Shipment and Barnwell, Barnwell, Barnwell, Barnwell, lln rnwcll -nnfilweTl-;-- r~: .*

S .C. S.C. S.C. S.C. S.C. S.C.

Disposition t t -* -- -

i 1-6-77 2-2-77 3-1-77 4-11-77 5-6-77 6-6-77 I..

1-8-77 2-2-77 3-3-17 11-7-77 5-10-77 6-9-77 t 1-12-77 2-8-77 3-7-77 4-18-77 5-J 2-77 6-13-77 I l-H-77 2-9-77 3-9-77 11-20-77 5-13-77 6-211-77 i 1-18-77 2-9-77 3-l,1-77 li-21-77 5-17-77 6-30-77 I 1,

1-21-77 1-21-77 2-10-77 2-12-77 3-11-77 4-23-77 11-26-77 5-19-77 5-27-77

• t' .

3-18-77 1*, *.*:

1-26-77 2-17-77 3-23-77 , **.

1-26-77 1-27-77 1-28-77 2-21-77 2-23-77 2-25-77 r>:*

f.

1-31-77 1 77 .,I

-~--::

I .

I I

'* t f.

~

i.

.. [

r

.;

~  :: ___________

• -*--*----***--*-*-. *-****-*-----*--~----*-*--*--------*--**-"-~*-. *--...,..--..*--.-**** ... *- - .. --**-,.,--****--**----- *:-*-****-*-*---:----*--*-. .t~

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• .i

---

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(- ... REl'Ol\T OF RADIOACTIVli liFl1J,imNTS

--r. I

'~) PAGE l Facility: Surry Power Station DOLKET: 50-260 nnd 50-261' YEAR: 1977

• C RRECTED 02-17-78 EASES .~~~~~~=~~~=~~~~~~~="1M~ill1~t~l1~'1~1Sc=~~~~~~~~~~~~~~~~

1

__*___L_I_Qu__'_'_RE_*_L_ _ _ _ _ _ _ _ _ _ _ _-!f-~'-ti_1t_1-_T_s_=-jf*_ _,.1 ,_, ~........ n.v_ _--#*~ ocTo'iimL__~~'.i:.'°.o._-11"-~=_.=n:r.:,.=.c:;E;M;ll;E"'R=_=_~'-~_-_,-T~O"'T""A""L'-*=_=_=_~-~-:::+::E:RR~n:R:::;

1

l. Gross Radloactivlty (By)

<mPTl1MRRR=.

.. :... ~:

(a)* Tutnl Release Cur.ics 4.JOE-1 5.31.E-l 5.00E-1 5.18E-l 1.0SE+O 2.J6E-l 3.25E+O 2.76E-~

~---~(~bL)-~A~v~*~~*_.:::C~o~nc~e~n~t~r~a~t~i~o~n_I~le~l~e~a~s~e~d=----!J.*-~JJ~C~l~~'-m~l_*>> __,l~-*~8~9~E~-~9--11*-~2~-*~1~2~E~-~9-+---'2~.~0~6~E~-~9-*H-~2~.~5~4~E~-~9,---H__.'Ll.2uE_-.,_Q_11---"9~*~4~7~E--.~10~>>------ll------

(c) Maximum Concentration Released JJCi/ml Z.221~-9 2.09E-9 3.08E-9 3.99E-9 6. 771,-9 2.31E-9 i

2. Tritium I

l (a) Total Released Curies 1.59E+l 2.SOE+l 5.J.9E+l 3.90E+l 3.llE+l 9.B7E+l 2.62E+2 2.22E+l

. !' 1_ _ _ _,(~b~)-~A'-v~r~,-~C~o_n~c_e1_1~tr~a_t~i_o~n~R~e~l_e,~*1s~c~d___ 1 _~1l-C_i_/_m_l--11 _6--'.9~7~E_-_8-'---lt--9~*~9~5~E~*-~6~-11--2~.1=3~F~,-~7--tt--J......9.l.g..i___ 11-~l~*-6~0_E_-~7--11--~--'~~,~~r.*~*..1_'-~-~-~--11---~-~

3. Dissolved Noble Gases l---~(~aL)__*~ro~t~a~l~R~e~l~ea~s~*e=-------.,..~-~c,.;u~r,i~c~s--tl-,6~.~8~:2~E'--~1-~1 __7:....::..:.9~3~E~-~l'---lf--3i'--'.5n9~E~-~l,___ft--z.,-.u.....,..t1E_-~-1:---n~~4~~0~6~E~'-~l'---ll!~-:;.l~.1~6~E~*-~l:..,,.-_ 11 __z_.)~bE_*1_*u_ _ u-2.1BE-l 1

(b) Avg. Concentration Released JiC!./ml 2.99E-9 3.15E-9 Ll18E-9 l.02f,-9 2.08E-9 5.07E-1U

4. Gross Alpha Radioactivity tt---~(~aL)__T~o~t~a~l~R=e=l~ea~s~e~c~l------~-l..!_!1C~1~J,rJ.iE:e.!s_jl-l'--.7~7-E_*--=4;..::.....-# _ _._1~.0 0uE~*-~4'-'---tt--~3~*~Sl~E~*-~6~~~-l3-.ni9'9~*~~**~---~~~':-:::._-~-=l~.~O~O~E--~5--~~~4~.~9~3~E--~6--'1 -~2~..LLq9~E-=4,___J1 _;2~.~5S~E~-~5,__

(b) Avr,. Concentrat.lon Released *- 7.76E-13 2 3 97E-13 1 M,11_11, *'""*"'" 5.lloE-14 2.J.6E-ll1

~~~---~-------~--~---**-~-~-<-~-~-~-~-~--~--*-----~-n-*~~-~--L- ~*~---ll---~---tt-~-~~-+-~---~1 1 .5~.'---~V~o~l~*-o~f~L~i~q~u~i~d-"to"-D~i~s~c~h~.-=C~a~n,~n~l----~~L~i_t_e_r_s_11_ _3_.8_8_J_l~_-7_~fl--'-6_.0_4~E~1+_7~*11-~4~~16_1,=+~7____4~*~5~7~E~+~7~-ii~r,~'~*J~.3~E~*r.~7--J!_-"-3~.6~9~r~1-1~-7--ll ___2_.6_7_E_*+_B_ _ ._9~*~3~3~E_+~6_ _

• I H-6~*=---~V~o~l~._o:::..::_f~D~l~l~u~t~i~o~n_W~a~t~e~r'--~------l!--L-i_t_e_r_s_ 11 _2:;...;:..:.2~8~E~'+~l~l,__-!1 __h2~*~5l~E~*+uJul~,1 --'-'2~.4~3~E~*+~l~l'-'i-~2~.0~'~*E~1-~l-l~l=---tt--"'l~.~9~5E_,.~1*J.~l=---!f--~?....2BE:1:11_, __1_._3_S_E+_l_Z_~, 4 ?Sf+JO l.J co I

7. I so tones Released MPC µCi/ml Curles 7

I-131 3 x io- *--------H------1l-'1"'-'._4-"J-'E'--'-"l-'---ll--=1-=-.-=-0-"'6E~--*l,~_,1 6. 91E-2 -2.,_.,,2c.L7,,E-::.1"'---l!-~s.:..;.:>=...:"4E-l 1. 56E-l 1 . 26E+O 1 ..fil__..r.::.-li----1 I-132 8 x io-& 7 ~Ql~-1 6.0BE-2 S.69E-2 l.66E-1 ~.88F-l

• I l.13E+O 9.61E-2

~---l=--....:l:..::3:..::3_ _ _.,;..l_x_l~0--~---~----!f-----1.-2..Jl.5.E-l 6

1. 2 7E-1 1.{)8E-l 3 . 4 3E-l - 8 . .lOE-l 3. 34E-4 --r;)g E+O l. 35-'-'E-'-1,,___,,

I-134 2 x io-> r.. ~""-' 4.2ZE-2 4 281ti_ 1.SZE-1 r.. "'"1-' *

• l.52E+o 1 '2.E.::1_

, ____ I-_1_3_5_ _ _ _1,_x_lO_-_b_ _ _ _ _ _ _ _ _ .,___ _ _~,--3-5."" .1 5.0BE-2 7 .40E-2 2. 70F.-1 o nrw_1

• __L_6_4JH!L.:_ l.t10E-l Cs-134 9 x 10-& 2.17E-1 2.40E-1 2.67E-l 3.2SE-1 ~ r.r,,r._, 7.03E-2 1.48E+O 1 26E-l ~***

Cs-136 6 x 10 , l.92E-3 3.68E-3 9.12E-3 * ~....5.!ik:L_l__!...JM::!i_ l.8l1E-2 1.57E-3

• _ _ _c_*s_-137 z x 10-> 3.89E-l l1.17E-l 4.87E-l 5.62E-l S.SlE-1 l.46E-l -2...35E:ill_ 2.17E-l

-===.----

Cs-138 - 4.23E-2 7.09E-2 l.13E-l 8.21E-l l.05E+O B.90E-2 Co-57 '~ x JO**

• Z.99E-5 * * * *  ? QQ]\::,'L_ ~'"'"E--'6"----

__ .L..Qm~to

_ _ _c_o_-_s_u_ _ _ _9_x_Jo_*,_ _ _ _ _ _ _ -6...:l.3.I::::z..___ ti.42E-2 l.67E-1 4.03E-l 2.33E-l l.70!H 9.221*:-2 Co-60 3 x lQ- 5 l.16E-l 5.51E-2 1.23E-l 3.02E-l .J....J2E::L_ l.2JE-l 8.SlE-1 _L2JE.::2 _

_ _ _1_1_11_-s_i_,_ _ _;-~ ~~=~ _3.J,uB~l'-_1....___._-'7-'.~8~ ] 171'-2 _L_Q_2.li::Z_ _ -1.:!!,}K=,_;L_i__L_QJ.£::.2_ _-2.,filf;_-=2._ __2,JHlE::J_

2

~----N_a_-_24_ _ _~-.x-l~O--~J---------R-----li-'l'-'.'-"1~2,,_E,_--=1--i~!ili::l__ _Ll_Q!~::J__ 2. 7J.E-l li---C::cr~-~5~1_ _ _..;,,5.:...x...:._l~O--~ ,--------ll-----H-=2..:...3:o;~:;.;'l.:_*:-_:;2,___K __.1._....,1.,:iQllcc.'~-.£._,

6.91E-l

?-ll--::4_.,,,7B""'l=-~--;:2,---H-_,9__.-;;4c;;O.:,,E_-_z__ : 1. OOE-2

2. 3lll~-2 6.] 5 E-2 1.3'."iE*IO _ l.15E-l_*_

-2....!!.9E::l.___ !..-1...ll !i:-_2_ _.

u--~-F~e-~59~--~~-,~-~--~----n----~--~----*l~~l~*wl~5~E,_-_1~~ 6.52E-5 6.2BE-5

• 5,46E-4 l.B4E-3 l.57E-4

____ll._b_-9c....S_ _ _ _l_x_l_O-_~_ _ _ _ _ _ _ _ -----*-I0---*----*--~4~112~~E~-~-5~..... --1_._19E-3 l.9*9E-3 3.89E-4 4 .17E-3 7. 78L,-3 6.6JE-4 I Ba-La-lliO

. ~---*-'--~~----~----~~~---L__,

l(b-88 2 x JU-s 3.38E-2

- I'"

1,'I

.. I i<

."I! 1' l.l13E-2

_::_~=..:::.~==--J...~~.::.....:....:..._....11.-_ _ _:....:.__ _!!.......::::...;:_.:.:~.::.....--"-

3.95E-5

~mm=I 3.95E-5 l.56E-1 3.36E-6 1.33E-2

...b

"'.\..;;;;

---

*--**-------------***-*------*****~---- ---~*--..*-~--*~--~;-"!"""-*- .. -.. --.--.-,---.-.**-----*--*-* **-*-*-***:- -*~*--*-****------- .---*-** .**-* . . .-~_..,... .. ':'. ____... -*-*

. ~. ..

~ ..

. :* ~ .**

i' . . I ~* ,.

~*-"----* ... _.. __.______.., .... -~ *-~- ... -........ "'"" '"' ..... _,..,,._,._,,,._.,,_ ..... _.......--

• t ' '

Rt~PO!l'l' OF R/ITJIOA~:'l'Iy F.FFLIJ!o:NTS rAGE 2 f\

_FACILITY:__'._ irry Power Station

~~~KEt ~o-2iici *ancJ so~2ai' ....

I. LIQUID RELEASES (CON'T) ir-===~= "'~~===-"'cQ~crnQ,,.d::J,~"""-'*-..:....;._....,.kl;'icrnm;;lrmus;r=..,,.,=~~--*- ., .._**_ -*~---* =""'~

7. Iaotopes R;1eased)1MI'C IJlffTs

= = - =';;~i,,;:;= ~~.

. ~r="'lillGUST

• -=

Sl!P'r. '=oc~ - ~ffil2~ :~-DE~£1.i'iIBR:'".'. ,JOJ'.A.C" ~~

9 x io- 0

• 2.69E-5

• 2 .29E-6 Ce-llil

~---c~*e--~1-4~4---'"'1---"x~l~0---,,.-,-------~1------1~*~---tt---_----11i-~,~.---'-'

• 2.69E-5

,,-E,~-~b-_--_-~;l~----~---~~~------_-_-_-:.*IHl----_-_~_-_..,__~_-_-_-_-:.*HH--_-_-_-_-~---_-_-_-_-_-~ffl-*~---~~~~~~~~~L~'----

• "

• l. ll1E-4 9.69E-6

, _______:_;X:.::e_-~1~33~--~3~x~l~0~---*0_ _ _ _ _ _ _ _ .1~-~-~--4-*_'_1_E_-1___ ,1---6......IBE::.J___,R---"-3.:.*'~*6~F.~:-~1'--~l-~~--=--"'--~I 9.70E-2 __fuj.2E-l z.:m:-2 1. 88E+O - -l.60E-l Xe-135 3 x io-* 3. 76E-2 2.0ZE-2 1 .1811-2 2.llE-2 __4...!l2fi'-? l.~~ll-2 1. 58E-l 1. 3SE-2 Ar-111 3 x 10-* * - * * *

• Sr-89 3 x io-* 2.19F.-4 _£..:l!'~"~'-~:hL--~~-*3~*~1~1~.E~~~4--H--":..:...::~~-~--'--'-""~~~ll~....;.::..;.;:..::....=.....~ii~.=..:..::.:::::::__::__

6.28E-5 7.88E-5 9. 72E-5 l. OlE-3

- !l. 58E-5

~---S~r~-~9_0_ _ _~3,--x~l.~O_-r.--'--------~----~ _l_,.,!LlE-5 2_,JiJu1::2..._.lt--~3~*~4~8~E_-~5--t1---==..::..:...:::.......::--l!--"'-'-'='=~'---i 2.67E-5 3.35E-5 4.lJE-5 l.87E-4 .. " l.59E-5

~---c~-~l~.4_ _ __.:B;_,;:_x~J.~o_-_*_ _ _ _ _ _ _ _ 1 _ _ _ _ _ ~--9"-'-'*'~*2~E~,--5,__~~ 1 ~~1~*~3~4I~\-_4'-----ll-~ 2.54E-_4_ 3.J9E-l1 3.94E-4 J. JOE-3 l. lUE-4

_8_.___I'_c_r_c_e_n_t_o_f_l~O~C~f_ll~2~0_ _ _ _ _ _ _ _ _ 11 ~rs1:ce11t -~~--3_.~15~E~'-....:lo.--.._il---2_._26__E_.__ -l.6JE*~O

, 1_~1 ----'~'-'-"~'----i1--~---=--t1--"::..0.::c.::.::C--::

6.l-17t-l 2.51E-l_ _ ~------!----

II. AIRBORNE RELEASES 2.98E+3 1.44E+2 J.

2.

].

To~nl Nobie Gases Total llnlogcns Total Part1culate Gross Rndio-ac:.!_ivity <Br~'------------- CurJ,.£1!_

r,_ur.1.e,"L_

Curi es 4. 20E-4 9.26IHi l ,'2:iE+j ..

n n9E l.31E~S.

.LOOE+3 S.90E-4 1.li6E-S 4.31E-S I.7'*E-S S. 311E+3 2.31E-3

1. 71E-3 8.54E+l l.80E-3 9.23E-6 1.15E+4 S.39E-3

1. 77E-3

9. 77E+2 4.SBE-li l.SlE-4 e.

}

• • 1 : * ~.

4. Totnl Tritium l.22E+l 1. 91E+l 4.50E+l ---4;[DE+l 5.111E+2 l.DOE+l 6 ./ilE-2 S.45Eff

.. Curles I *.:

t.J *i:

5. Total Particulate Gross Alpha \0' Radioactivity *8.88E-"7 *- 8.03E-7 *7.llE-7 ,__ 8.90E-7 4 .31E-6 6. 9rn..:1 I *:

Curi_e*s S.22E-7 8.12E-6

• 1. ,:

6. Maximum Noble Gas Release Rate j!.(;_!l§ec _ 2.6l.E+4 l.55E+3 2.97Ef3 2.07E+2 l.211E:fit__ 5.18E+l ,'.I. ';

• /

i 7. Percent of Applicable Limit for

! Technical Sneclf1cations

6. BOE-1 1. 28E-l 3. 65.=.E+"-'0"---11--6~*~2~0=E-_,2:;.-_11------+------

6. 26E-3 4.49E-4 2.60E-2 2.0~2E~*~~*2~-~------n-----

-r:47E=r-- ~E=J-:- ~ITT~ ---il.JIE_*-_2__ ~------R---- *i

8. Isotopce Released: Cud.es

.}-* :... ,

(a) Pnrtlculntes .;!

~-------r_;s_-7l~J.~4-------'------l*---~-*--l._551_,__.5_ ___,, _ _ _ - ___ n----...,*,__--;tt-~l~.~6:.::9~E~-~7-~---"--->>*--2_._6,w2_E-_8__ 1 _ _1~.5~7~E'---~5-ff--l-.3~3_E_-_6_" *~i>'

Cs-1J5 " - * * * ~ * * .! .:.!'

l'*r*:'

i------....:C""s'---=-1~3~7----------~---=----ll-6'-'.:.::5:.::5.::E_-.:_8_ _ 1 __3::.. :. :8- <.!7-"E'----"'6-.11---*----ll--!1..L-7L...'7u":.::':.<Jr;'-"--ll 8 .12F.-9 * ' 8. 7.1 E-6 7 , 4 lB- 7 u------....:C~s;_-;1~3B"------------~----.;i~3~.~3~6~E~-~2-*__ ,,_--'2=-*'~*2~E:....-=2-~--"6~-~43~E~*-~3'--'*' ~~E-*-~1.._-11.-~l,,,_.4~l~E~--=2~-ff----"l~.~0~8~F.-~5"--H--8~.'-'6~6-=E'---~2~ 7.36E-3

, _______r._.o_-~5~8_ _ _ _ _ _ _ _ _ _____,, ____ "*--'2::..:*c::S:...:.7-=E_-~5---11--2"-'-'.9<..!2,,,,E,,__-""6_ 1~_ _,_._ o..LUJ~n"c.:'*-=-*~'--iJ.-1....2 3E-4  ? a 1 ,;. _ ~ 1. 4 6E-3 1. 74E-3 _LlJ!H

---

.=.Co_-_60,:0:____ _ _--'--------Jl-----n-~6'-'.'-"9-=2'-"E'---.._s__ ,) __6~.9c.:;2;.::E:....-..::.6_~ __3_._15_E_-_5_.;i--"'3,,,_.7~1,,_,,fE'---_,,5:..,___9 __,1...,....1""6.u.E-~S,,___, 4. J7E- 3 4

• 3 3E-3 ___1,_6.!!~-q Mn-511 Fc-59 --

t< -!!-

11.3.lE-S fi---:.;.*---H----'*---ll---*---1!--,--r-- ------;--

• li.31E-5 3.66E-6

• 'i*,.

• =:~==~.=J)ll.:::JL!L.==~-=~~=~~.~~~~-= -==~== ~.id~~-2~ =1k.... ~-B'.;!tL= 6,filJck - 8. 77E;1=, ==~m~-3*== *-=~~~= -=- ~~~"1.~~=Jd.l.~~:;1

~f .. ~

\.. '.**

. " ... __ -*-*-*-*-*--- ......_._,, ____ ,_,_ -**---*----~--,---*

7---.--.---.--* --. --r:-.-.--. ..--~---...---****-- --,-.....*----- ... *-----~----..-----~-----

t~.:

• , \  :.',: ...

~.;.~ . . ,,.1----"""--***---............. *****-.. *-~*-* -... . ... ' ***~*--***-*---li_., ...... *.~.;

~'"11.T OF 1:\ADJOACTIVJi E!'FL!JENTS < *.'*.'-: :

('

')~(

'  ! YEAR: 19 ' )

FJ'.CILITY: *. ,rry Power Stntfon DOCKl~T; 50-280 nn~I 50:-281 ----

CORRECTED 02-17-78

-~~=*=~=~~=HtlWr'J'fS"~=*=~-~~="==~~=~-==~

II. AlRllORNE RELEASES (CON'T)

~~~-=--==--=211' .* = =---==~

=rrtins -

~"' =*~=*r==

JULX

c:::oc=s:==-~ ~~~~-

• AucusT *- ~slfrfE"flfiER'

~=-~~~-

6'CT6BEif=*~*

=,=~

=11ov'EMii"Ell= - nEcmmEn

• ===~= ~--

- '=rorxc===-+/-ERROR.=

- - - -. .,=* * - - - , = = =

• • • I

8. Isotopes He lensed (con t) 1 Curies (b2 llnlor,cns 1-lJl 4.20E-4 --5J....:L6. "- ~ 5 .t10E-l1 1,. OlE-5

,. 2.22E-3 1. 80E-3 S.12E-3 l1.35E-4 I-132 5.00E-5 437iE-5 * --1....Llfd_ _2. 78E-6 I-133

• 7 .lfiF.-5 7.99E-!l 2.95E-6 4.42E-5 ll.I8E-1l 8.43E-6 1 71"-7 5.17E~5

,. q Q?E=.5_

I-134

'* l.59E-5 A

• * ** 1. 59E-5 1. 35E-6

!1. 23E-5 "It

( c) 1-135 Gases ' * *

• 4.23E-5 3.60E-6 Xc-133 2.82E+3 l.81E+J 9.52E+2 9. 3'11-:+1 -5....-2QE.+1 7 .83E+l 'l.09E+q 9.27E~2 Xc-133m _J_,J)7F+1 -1.._Z!J. " .... 1 -2....filj 11+ 1 6.09E-l 2.UJE+O 7.27E+l 6 .18E+O Xe-135 . __L_U9lli: ') _J .l 51\1*2__ -1...13E:J:.L___ _L.Jl5.Eil_ 1 l SE-~2

_LJ..2.E+/-Q___ 3.711E+2 -1. l~E+l Kr-85m 2.l.9E+O _l..QOJ1-l.fl 3,SZE-1 6.43E+O l.BJE+O l.JBF.+l .1. l 7E+O Kr-85 ~R+O - -1.....fi_QR-l 6.73E-2 2.SQE-1

• 4. 71E+O 4.0E:::i_-

Kr-87 _b30E+O S.62IH. -5..._liiR-1 l .l19E+O 2.25E+O

• 7.12E+O 6.0SE-1 2.23E-l0 t, .56E+O

• 1. 25E+O TII.

Kr-88 Ar-41 SOLID RADIOACTIVE WASTE DISPOSAL 4.63E+O l.63F.+O

2. 36!HO l.68E+0 8,9ZE-l

_L]_/j_lilll__ 7.'18E-l l.81E+O

• l .l17£+1 7.21E+O I 6 .13E-l (a) Total Amount Solid Waste I

1. .c-Packaged 1"T3 9.07E+2 1. 6SE+3 3.87£+3 2.51E+3 1.89E+3 l.18E+4

--2_,]lE+/-.2.  ?

(b) Estimnted Total Act.lvity Curles 3.16E+O 9.64E+O l.48E+2 l. ?lJH? *-2.lOEtL_. 'i li2I:;+Q 3.08E+2 (c) Date of Shipment and Barnwell .. Bµrn1-Jell, _,. Barµwl"ilil Barnwell Barnwell Barnwell Disposition s. (~. ~-~ -4 ~ s (' ",. " ,.

i

---

- - - =-- - -. - = - - = ~- =

7-7-77 8-4-77 9-1-77 10-3-77 11-1-77 12-06-77 7-15-77 8-5-77 9-8-77 10-3-77 11-3-77 12-12-77 7-21-77 8-11-77 9-12-77 10-8-77 11-3-77 12-16-77 7-22-77 8-18-77 9-16-77 10-13-77 11-10-77 12-19-77 . :.

7-25-77 8-22-77 9-17-77 10-11-77 ll-10-77 12-30-77 8-29-77 9-19-77 10-17-77 11-11-77 U indicates additions or corrections I\

9-20-77. 10-10-77 11 77 ~

( ) indicates corrections for month of September 9-21-77 10-17-77 11-16-77 F 9-23-77 10-20-77 11-18-77 9-23-77 10-21-77 ll-l.8-77 9-24-77 10-25-77 11-21-77 9-27-77 10-25-77 11-23-77 10-26-77 10-27-77 10-31-77 :i~ .. i

,I ... ;*

• C

• I* . .:

j\

~!. ____ _

. - -**---* ----*-----------**------ ----~

• • i

~~0

.; ; *,_.'. *~: .*. ,.

-*----*** ______  :..-. **-*-*---------*---*-~"'-'* ----------*-------

. ,,,........,.................,_....... ___...............__________ ~~-----------

JrnPORT OF RAIJIOACTIVF. l'.F!IJ,!JEN'l'S PAGE 1 ..

)

Facillty: Surry* Power Station DOCKET: 50-280 ond 50-281 YEAR:_-'1~9""7'""8,___

I. LIQUllJ RELEASES '

• r=oi~nr = JANUARY FEBR!JARY  !!ARCH Gross Ra<l1.011ctlvitl (By) r (a) Total He lease j1 Curies 6 12E-l 5 .lloE-2 4. 70E-2 i (h) lwr;. Concentration Released ;1C:L/ml 2.34E-9 2.1,rn-10* 2.17E-10

. ' (c2 Maximum Concentration Helcnsccl pC17ml 5.14E-9 *3.471~=rn 2. 7JE-10

2. Tritium (n) Total Released Curies 9.27E+l Z.J)t;-H l. llE+L (b) Avg. Concentration Re lensed µCi/ml 3.54E-7 l.J.OE-7 '.>.12E-/

3. *Dissolved Noble Gases

.~

(n) Total Release Curles 2.38E-l Ll!!E+O 3.67E-l (b) Avg. Concentn1ti.on Released pCi7ml 9.0BE-10 5.55E-9.  !. 69E-9 r,. Gross Alpha Raclioactivitz l (a) Total Re lensed *Curies l.16E-5 3.70E-7 1. 86E-6 (b) Avg. Concentration Released pCi/ml 4 .tdE-14 1. 7l1E-lS 8.SBE...:15 2_* Vol. of Liquid to Disch. Canal L.lters 3.37!!+7 7.17E+7* 3.39E+7 I

~

6. Vol. of Dilution Water Liters 2.62E+ll

• 2.13E+ll 2.17E+ll I-'

I

7. lsotores Rel.eased l-ll'C IJCJ./ml Curies 1-131 3 x 10-*1 l.l12E-2' 8.96E-3: l.02E-2 1-132 8 x 10-G 1~71E-4 !J, 96E-4. 4.20E-2 I-133 l x 10 r. J.72E-4 6.0611-4. 4.39E-2 1-1311 2 x 10

• 5.lSE.;f~ 5,3.JE-4. 4.20E-2 1-135 4 x 10 *. 1. 38E-'4 6. 70E-4 . 5.19E-2 -

Cs-1311 9 x 10-l> 1. 73E-2 2. 22E-:'2 *: 1. 76E-2 Cs-.136 6 x io-, ** . l.3SE-J.. 9.27E-5 C!;-137 2 x 10- 0 3.39E-2 4.65£..,-2*" 3.82E-2 C';-138 - 2. 22E-4 .* ..

1. 86E-2 Co-57 11 x 10- t l.Sl1E-l1 1. :>uE~ti:* l.64E-3 Co-SB 9 x 10

, 1. liiE-1 T.m-~ l.OJE-1 Co-60 3 x .lO-> l.03E-l 6.06Jl-2 .. 8.lJE-2 Mn-511 1 x io-~ 6. 911E-3 2 .l1JE-:J. S.21.E-3 Nn-211 3 x 10-. l.59E-2 2.54E-2 .,. ' -s.srn-1 Cr-51 2 x 10-j 3. 60E-2 6.16E~3 J.32E-2 Fe-59 5 x J.O-> 9.09E-4 1. 5 lli-4 l.06E-4 '*~\.::* ...

Nb-95 l x iu- 01 3.Sl.E-3 8. 34E-l1 3.01.E-3 ~ ....*.

i-. -

I B.:i-La-J.40 2 x 10-s 1. BlE-3 7. !ljE-4 9.2SE-5

---Rb-88

- -

• 1. 36E-3 2.lOE-3

" .' ~ri 0

~--*---. ---*---*--*---**- --------*-** ,.., -*--:-. *. ~ ;-.-.-. ~---~*-.-.. ~;-~-~~.~,.~*;.~~~-~~~-*-.-.~-.- . -1*--:-~-~------7 ------* ~- ......n -. ...-.,......,~~--.-****--- * - - -

. *-: . '*,,' ...  ; .. '. .* .. ' ..:~,.:..

• .::**.*:. ~

',(;,; .... ***: ,, *:. ,; .

.*j'*,  !.', "-.*

t:~: :, .*. : . ' ... :i . ~-.. -

-*--*------*-----*----*-*----~-------------------*----------------------~--~- ..... ~-

l.'AClLIT'i; IL A1 RBOIWE REl.EASl'S J. Totnl Nobl.e Gases _Cur.lcs

• 9.117E+l* l1,80)H2 _ _,1_-,-"'9_,_,5_,.,Ec!.+. : 2_ _,1_ _ _ _ _ _-ll-------~M--------H-------fi------

2:--1*n till lln 1 ug "=:"s=------------- .!c,_._.1....,n"*"i"'c"'s'--U--_-....;-l~.;;2;;3;;E.:...~--~l.:...1-=--=-~*1;~~2.i_._9'_Cffi=_h_'--~---a--'-l~. J6E-4

~---Tu-tul l'articulutc Gross Radio-

- -----~0*.ivi ty__J!J'..~)________________ ,~C~.1Ll1r~.l~e~s,__11 __._1~*~9~3_,E~*-~5-- 1~47E-_u::.*-_,*_.-ll-~l~-~.(:~>l~E~c-~5~*--#------lf..--.;__ _ _~------,----ll-------ll-----

4. Total Trj t.!11111 ..!Cdll.Jlr:Ji!..fc~B!__jj.___:4~.4::,:6~E::.*+:_:O::___jl_:Z.:.:'*:...:3:'.:3:.:E:.:+:..::O:___R-...t1""-"2.;~c1'Ecr+~?--!l-...,.------*H--------Jl---,-----1!-------ft------

5. Total Particulate Gi:oss Alpha . .

Radioactivltv Cui-ies .. l,04E-6'*', -

.*.:. ~ . ..;, ~:-. *- .. *.... .

Ma;:im11111 Nnbl" Gns Release Rate* .!ICi/~~ _ _ 6_._3_7_E+_2__ 11 __9~.1~10~1~(+~2~._-l/__l1.:.....:;c~,n~Fct+.:.L1_...jj _______ U------*ll---,...,-----i!-------i-----

I 7. l'erccnt of Appll.cable Limit for

'J'echn lea l Sped f__l...;:c:.:;ac::t..::i_o-'-'n-"s-------L--~-IL-------11-------/i.------!'------!i-------tt*------*H-------)t------

9 J\, -----'~~~.L~--~~1:~~i.:...i;.~,~.:...:c....;*~~;~~~~-~~*s:___________ "~~~::~:~~-~~-:~:~~~~.--~g;_2~-~-!=_;_~,,~'~-~**;~~~~ i:~;:;~}--*,n1------ll--------i~--------1~-------i~----

<c) Particulates Percent Ll9E-3

• 2.30E-4 1 nrn-6 I .;R~e~l~e~a~s~c~d~:---------i-'C~.*~n~:i~e~s=-* ---~---!!---*---*__* ---l!-----,---11-------lf-------~------t-------+----

I

8. Isotopes .

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SENSITIVITY DATA

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'1;

1. Minimum Detectable Activity

a. Gross Alpha; 5.27E-9 µCi/ml

b. Tritium; 4.0E-6 µCi/ml

c. Strontium-89; less than 3.0E+l pCi per total filter composite.

rl. Strontium-90; less than 2.0E+O pCi per total filter composite.

e. C02-14; less than 7.0E-10 µCi/ml.

£. Strontium-89; less than 9.0E-9 µCi/ml.

g. Strontium-90; less than 8.0E-10 µCi/ml.

2. :Multichannel Analyzer - GeLi

a. Liquid and/or Radiogases - lOOcc Ba-La-140 2. OE- 7 I-131 5.lE-8 Xe-133 5. 4E-8 Xe-135 2.9E-8 Cs-137 9.2E-8 Cs-134 7.2E-8 Co-60 l.5E-7 Co-58 9.8E-8 Cr-51 3.8E-7 Hn-54 1. OE-7 Fe-59 2.4E-7 Ar-41 1. 6E-7 1-134 l.lE-7 1-132 1. OE-7 Na-24 1. 7E-7 1-133 6.9E-8 1-135 4.5E-7 Kr-85 1. 36E-5 Kr-88 5.5E-8 Kr-87 5.3E-8 Kr-85rn 2.3E-7 Xe-138 4.7E-9 Xe-135m 5.SE-8 Xe-133m 1. 7E-7 Rb-88 8.5E-7

b. Radioiodines 1-131 2.3E-6 I'.-133 3.lE-6 1-132 4. 7E-6 1-134 4.8E-6 1-135 2.0E-5

. *****-:r.* ...

PROCEDUTI.E DEVIATIONS REVIEWED- BY STATION NUCLEAR SAFETY OPERATING CO!lNITTEE AFTER TU HUT SI * 'IFIED rn TECHNICAL SPECIFICATIO S HARCH, 1978 There were none during this reporting period.