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Category:MONTHLY OPERATING ANALYSIS REPORT
MONTHYEARML20217G0361999-09-30030 September 1999 Monthly Operating Repts for Sept 1999 for Jm Farley Nuclear Plant,Units 1 & 2.With ML20212E7451999-08-31031 August 1999 Monthly Operating Rept for Aug 1999 for Hcgs,Unit 1.With Summary of Changes,Tests & Experiments Implemented During Aug 1999.With ML20216E4941999-08-31031 August 1999 Monthly Operating Repts for Aug 1999 for Jmfnp.With ML20210R6031999-07-31031 July 1999 Monthly Operating Repts for July 1999 for Jm Farley Nuclear Plant,Units 1 & 2.With L-99-267, Monthly Operating Repts for June 1999 for Jm Farley Nuclear Plant,Units 1 & 2.With1999-06-30030 June 1999 Monthly Operating Repts for June 1999 for Jm Farley Nuclear Plant,Units 1 & 2.With ML20209G0661999-06-30030 June 1999 Monthly Operating Repts for June 1999 for Jm Farley Nuclear Plant,Units 1 & 2.With L-99-023, Monthly Operating Repts for May 1999 for Jfnp Units 1 & 2. with1999-05-31031 May 1999 Monthly Operating Repts for May 1999 for Jfnp Units 1 & 2. with L-99-020, Monthly Operating Repts for Apr 1999 for Jm Farley Nuclear Plant,Units 1 & 2.With1999-04-30030 April 1999 Monthly Operating Repts for Apr 1999 for Jm Farley Nuclear Plant,Units 1 & 2.With L-99-161, Monthly Operating Repts for Mar 1999 for Jm Farley Nuclear Plant,Units 1 & 2.With1999-03-31031 March 1999 Monthly Operating Repts for Mar 1999 for Jm Farley Nuclear Plant,Units 1 & 2.With ML20205N0961999-03-31031 March 1999 Monthly Operating Repts for Mar 1999 for Jm Farley Nuclear Plant,Units 1 & 2.With ML20207M6421999-02-28028 February 1999 Monthly Operating Repts for Feb 1999 for Jm Farley Nuclear Plant,Units 1 & 2.With ML20203A2651999-01-31031 January 1999 Monthly Operating Repts for Jan 1999 for Jm Farley Nuclear Plant,Units 1 & 2.With ML20199E6591998-12-31031 December 1998 Monthly Operating Repts for Dec 1998 for Jm Farley Nuclear Plant,Units 1 & 2.With ML20198B2561998-11-30030 November 1998 Monthly Operating Repts for Nov 1998 for Jm Farley Nuclear Plant,Units 1 & 2.With ML20195C9681998-10-31031 October 1998 Monthly Operating Repts for Oct 1998 for Jm Farley Nuclear Plant,Units 1 & 2.With ML20154H6001998-09-30030 September 1998 Monthly Operating Repts for Sept 1998 for Jm Farley Nuclear Plant,Units 1 & 2.With ML20197C8991998-08-31031 August 1998 Monthly Operating Repts for Aug 1998 for Jm Farley Nuclear Plant,Units 1 & 2.With ML20237B1891998-07-31031 July 1998 Monthly Operating Repts for July 1998 for Jm Farley Nuclear Plant,Units 1 & 2 ML20236M5981998-06-30030 June 1998 Monthly Operating Repts for June 1998 for Jm Farley Nuclear Plant,Units 1 & 2 ML20248M3121998-05-31031 May 1998 Monthly Operating Repts for May 1998 for Jm Farley Nuclear Plant,Units 1 & 2 ML20247F3631998-04-30030 April 1998 Monthly Operating Repts for Apr 1998 for Jm Farley Nuclear Plant,Units 1 & 2 ML20216D5941998-03-31031 March 1998 Monthly Operating Repts for Mar 1998 for Joseph M Farley Nuclear Plant,Units 1 & 2 ML20216D9811998-02-28028 February 1998 Monthly Operating Repts for Feb 1998 for Jm Farley Nuclear Plant,Units 1 & 2 ML20202G4211998-01-31031 January 1998 Monthly Operating Repts for Jan 1998 for Jm Farley Nuclear Plant,Units 1 & 2 ML20198L6191997-12-31031 December 1997 Monthly Operating Repts for Dec 1997 for Jm Farley Nuclear Plant,Units 1 & 2 ML20203F6391997-11-30030 November 1997 Monthly Operating Repts for Nov 1997 for Jm Farley Nuclear Plant,Units 1 & 2 ML20198T4151997-10-31031 October 1997 Monthly Operating Repts for Oct 1997 for Jm Farley Nuclear Plant ML20211N7221997-09-30030 September 1997 Monthly Operating Repts for Sept 1997 for Jm Farley Nuclear Plant Units 1 & 2 ML20216J3151997-08-31031 August 1997 Monthly Operating Repts for August 1997 for Jfnp ML20210K5981997-07-31031 July 1997 Monthly Operating Repts for Jul 1997 for Jm Farley Nuclear Plant,Units 1 & 2 ML20141H3191997-06-30030 June 1997 Monthly Operating Repts for June 1997 for Joseph M Farley Nuclear Plant Units 1 & 2 ML20148K6081997-05-31031 May 1997 Monthly Operating Repts for May 1997 for Joseph M Farley Nuclear Plant ML20141E3121997-04-30030 April 1997 Monthly Operating Repts for Apr 1997 for Jm Farley Nuclear Plant Units 1 & 2 ML20137T1841997-03-31031 March 1997 Monthly Operating Repts for Mar 1997 for Jm Farley Nuclear Plant Units 1 & 2 ML20136G4731997-02-28028 February 1997 Monthly Operating Repts for Feb 1997 for Jm Farley Plant Units 1 & 2 ML20138K5881997-01-31031 January 1997 Monthly Operating Repts for Jan 1997 for Jm Farley Nuclear Plant Units 1 & 2 ML20133F4791996-12-31031 December 1996 Monthly Operating Repts for Dec 1996 for Jm Farley Nuclear Plant Units 1 & 2 ML20132C0631996-11-30030 November 1996 Monthly Operating Repts for Nov 1996 for Jm Farley Nuclear Plant Units 1 & 2 ML20134K7141996-10-31031 October 1996 Monthly Operating Repts for Oct 1996 for Jm Farley Nuclear Plant Units 1 & 2 ML20128Q1161996-09-30030 September 1996 Monthly Operating Repts for Sept 1996 for Jm Farley Nuclear Plant,Units 1 & 2 ML20117M1291996-08-31031 August 1996 Monthly Operating Repts for Aug 1996 for Jm Farley Nuclear Plant Units 1 & 2 ML20116J6421996-07-31031 July 1996 Monthly Operating Repts for Jul 1996 for Jm Farley Nuclear Plant Units 1 & 2 ML20115D6821996-06-30030 June 1996 Monthly Operating Repts for June 1996 for Jm Farley Nuclear Plant Units 1 & 2 ML20117M2721996-05-31031 May 1996 Monthly Operating Repts for May 1996 for Jm Farley Nuclear Plant Units 1 & 2 ML20111D1401996-04-30030 April 1996 Monthly Operating Rept for Apr 1996 for Jm Farley Plant Units 1 & 2 ML20101R6271996-03-31031 March 1996 Monthly Operating Repts for Mar 1996 for Jm Farley Nuclear Plant ML20106H0791996-02-29029 February 1996 Monthly Operating Repts for Feb 1996 for Jm Farley Nuclear Plant ML20097D5651996-01-31031 January 1996 Monthly Operating Repts for Jan 1996 for Jm Farley Nuclear Plant ML20096C0921995-12-31031 December 1995 Monthly Operating Repts for Dec 1995 for Jm Farley Nuclear Plant Units 1 & 2 ML20095E9451995-11-30030 November 1995 Monthly Operating Repts for Nov 1995 for Joseph M Farley Nuclear Plant 1999-09-30
[Table view] Category:TEXT-SAFETY REPORT
MONTHYEARML20217P0761999-10-0606 October 1999 Non-proprietary, Farley Units 1 & 2 LBB Calculation Results Due to SG Replacement & SG Snubber Elimination Programs ML20217G0361999-09-30030 September 1999 Monthly Operating Repts for Sept 1999 for Jm Farley Nuclear Plant,Units 1 & 2.With ML20212E7451999-08-31031 August 1999 Monthly Operating Rept for Aug 1999 for Hcgs,Unit 1.With Summary of Changes,Tests & Experiments Implemented During Aug 1999.With ML20216E4941999-08-31031 August 1999 Monthly Operating Repts for Aug 1999 for Jmfnp.With ML20210T2161999-08-0606 August 1999 Draft SE Supporting Proposed Conversion of Current TS to ITS for Plant ML20211B2011999-08-0404 August 1999 Informs Commission About Results of NRC Staff Review of Kaowool Fire Barriers at Farley Nuclear Plant,Units 1 & 2 & Staff Plans to Address Technical Issues with Kaowool & FP-60 Barriers ML20210R6031999-07-31031 July 1999 Monthly Operating Repts for July 1999 for Jm Farley Nuclear Plant,Units 1 & 2.With ML20196J3791999-06-30030 June 1999 Safety Evaluation of TR WCAP-14750, RCS Flow Verification Using Elbow Taps at Westinghouse 3-Loop Pwrs. Rept Acceptable ML20209G0661999-06-30030 June 1999 Monthly Operating Repts for June 1999 for Jm Farley Nuclear Plant,Units 1 & 2.With L-99-267, Monthly Operating Repts for June 1999 for Jm Farley Nuclear Plant,Units 1 & 2.With1999-06-30030 June 1999 Monthly Operating Repts for June 1999 for Jm Farley Nuclear Plant,Units 1 & 2.With L-99-023, Monthly Operating Repts for May 1999 for Jfnp Units 1 & 2. with1999-05-31031 May 1999 Monthly Operating Repts for May 1999 for Jfnp Units 1 & 2. with ML20206G7471999-05-0404 May 1999 Safety Evaluation Accepting Corrective Actions Taken by SNC to Ensure That Valves Perform Intended Safety Functions & Concluding That SNC Adequately Addressed Requested Actions in GL 95-07 L-99-020, Monthly Operating Repts for Apr 1999 for Jm Farley Nuclear Plant,Units 1 & 2.With1999-04-30030 April 1999 Monthly Operating Repts for Apr 1999 for Jm Farley Nuclear Plant,Units 1 & 2.With ML20206C9461999-04-30030 April 1999 1:Final Cycle 16 Freespan ODSCC Operational Assessment L-99-161, Monthly Operating Repts for Mar 1999 for Jm Farley Nuclear Plant,Units 1 & 2.With1999-03-31031 March 1999 Monthly Operating Repts for Mar 1999 for Jm Farley Nuclear Plant,Units 1 & 2.With ML20205N0961999-03-31031 March 1999 Monthly Operating Repts for Mar 1999 for Jm Farley Nuclear Plant,Units 1 & 2.With ML20204D7271999-03-15015 March 1999 ISI Refueling 15,Interval 2,Period 3,Outage 3 for Jm Farley Nuclear Generating Plant,Unit 1 ML20207M6421999-02-28028 February 1999 Monthly Operating Repts for Feb 1999 for Jm Farley Nuclear Plant,Units 1 & 2.With ML20203A2651999-01-31031 January 1999 Monthly Operating Repts for Jan 1999 for Jm Farley Nuclear Plant,Units 1 & 2.With ML20199D8611999-01-12012 January 1999 SER Accepting Relief Request for Inservice Insp Program for Plant,Units 1 & 2 ML20199E6591998-12-31031 December 1998 Monthly Operating Repts for Dec 1998 for Jm Farley Nuclear Plant,Units 1 & 2.With ML20206C8081998-12-31031 December 1998 Alabama Power 1998 Annual Rept ML20198K4091998-12-18018 December 1998 COLR for Jm Farley,Unit 1 Cycle 16 ML20198B2561998-11-30030 November 1998 Monthly Operating Repts for Nov 1998 for Jm Farley Nuclear Plant,Units 1 & 2.With ML20195E2281998-11-16016 November 1998 Safety Evaluation Authorizing Relief Request for Second 10-year ISI Program Relief Request 56 for Plant,Unit 1 ML20195C9681998-10-31031 October 1998 Monthly Operating Repts for Oct 1998 for Jm Farley Nuclear Plant,Units 1 & 2.With ML20155E0271998-10-29029 October 1998 SER Approving & Denying in Part Inservice Testing Program Relief Requests for Plant.Relief Requests Q1P16-RR-V-3 & Q2P16-RR-V Denied Since Requests Do Not Meet Size Requirement of GL 89-04 ML20154B6121998-10-0101 October 1998 Safety Evaluation Granting Second 10-year ISI Requests for Relief RR-13 & RR-49 Through RR-55 for Jm Farley NPP Unit 1 ML20151V8341998-09-30030 September 1998 Non-proprietary Rev 2 to NSA-SSO-96-525, Jm Farley Nuclear Plant Safety Analysis IR Neutron Flux Reactor Trip Setpoint Change ML20154H6001998-09-30030 September 1998 Monthly Operating Repts for Sept 1998 for Jm Farley Nuclear Plant,Units 1 & 2.With ML20154H0121998-09-30030 September 1998 Submittal-Only Screening Review of Farley Nuclear Plant IPEEE (Seismic Portion) ML20197C8991998-08-31031 August 1998 Monthly Operating Repts for Aug 1998 for Jm Farley Nuclear Plant,Units 1 & 2.With ML20237C5471998-08-20020 August 1998 Suppl to SE Re Amends 137 & 129 to Licenses NPF-2 & NPF-8, Respectively.Se Being Supplemented to Incorporate Clarifications/Changes & Revise Commitment for Insp of SG U-bends in Rows 1 & 2 for Unit 2 Only ML20236Y1121998-07-31031 July 1998 Voltage-Based Repair Criteria 90-Day Rept ML20237B1891998-07-31031 July 1998 Monthly Operating Repts for July 1998 for Jm Farley Nuclear Plant,Units 1 & 2 ML20237A2181998-07-24024 July 1998 Jm Farley Unit 2 ISI Rept Interval 2,Period 3 Outage 1, Refueling Outage 12 ML20236U6141998-07-23023 July 1998 Safety Evaluation Authorizing Use of Alternative Alloy 690 Welds (Inco 52 & 152) as Substitute for Other Weld Metal ML20236R8671998-07-0909 July 1998 Safety Evaluation Concluding That Southern Nuclear Operating Co USI A-46 Implementation Program Has Met Purpose & Intent of Criteria in GIP-2 & Staff SSER-2 on GIP-2 for Resolution of USI A-46 ML20236M5981998-06-30030 June 1998 Monthly Operating Repts for June 1998 for Jm Farley Nuclear Plant,Units 1 & 2 ML20154H0461998-06-30030 June 1998 Technical Evaluation Rept on Review of Farley Nuclear Plant IPEEE Submittal on High Winds,Flood & Other External Events (Hfo) ML20248M3121998-05-31031 May 1998 Monthly Operating Repts for May 1998 for Jm Farley Nuclear Plant,Units 1 & 2 ML20247F3631998-04-30030 April 1998 Monthly Operating Repts for Apr 1998 for Jm Farley Nuclear Plant,Units 1 & 2 ML20217D2591998-04-21021 April 1998 Safety Evaluation Accepting Licensee Proposed Alternative Re Augmented Exam of Reactor Vessel Shell Welds for Plant ML20247E8851998-03-31031 March 1998 FNP Unit 2 Cycle 13 Colr ML20217H3191998-03-31031 March 1998 Safety Evaluation Accepting Proposed Changes to Plant Matl Surveillance Programs ML20216D5941998-03-31031 March 1998 Monthly Operating Repts for Mar 1998 for Joseph M Farley Nuclear Plant,Units 1 & 2 ML20217D4081998-03-24024 March 1998 Safety Evaluation Accepting Proposed Changes to Maintain Calibration Info Required by ANSI N45.2.4-1972 ML20216H6731998-03-17017 March 1998 SER Accepting Quality Assurance Program Description Change for Joseph M Farley Nuclear Plant,Units 1 & 2 ML20216J6851998-03-16016 March 1998 Revised Pages 58 & 59 to Fnp,Units 1 & 2,Power Uprate Project BOP Licensing Rept ML20216D9811998-02-28028 February 1998 Monthly Operating Repts for Feb 1998 for Jm Farley Nuclear Plant,Units 1 & 2 1999-09-30
[Table view] |
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- Birmingham, Alabama 35201;.
- Telephone 205 868 5581
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' ' ,' W. G. Hairston,111' '
Senior Vee President 1 Nuclear Operations AlabamaPower ;
1 L.},; the southam electic system - '
June 12, 1990
, i Docket No. 50-348 1 ,
-.l n i U. S. Nuclear Regulatory Commission .'j m, ATIN: Document Control Desk i-p. Washington,.D. C. 20555 ,
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' Joseph M. Farley Nuclear Plant Unit'l Monthly Operating Data Report j Attached-is the May 1990 Monthly Operating Report for Joseph M. Farley Nuclear Plant Unit l', required by Section 6.9.1.10 of the Technical * .l Specifications. Also attached is Revision -9 to the 'Offsite Dose-
. Calculation Manual (ODCM) for the Joseph M. Farley Nuclear Plant as j required by Section 6.9.1.10 of the Technical Specifications. . 1
-If you have any questions,'please advise. ;
Respectfully submitted, ;
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[ .fG al ton, II JGS: map /1.6 i
' Attachment i
cc: Mr. S. D. Ebneter ~-i Mr. S. T. Hoffman Mr. G.' F. Maxwell l
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9006190107 900531 PDR ADOCK 05000348 /
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- . e JOSEIH M. FARLEY NUCLEAR PIARf-5 UNIT.1 NARRATIVE SUbHARY OF OPFRATIONS i:: Phy, 1990 4 s There was ~one significant power reduction during the month of thy.
on May 18, reactor power was reduced to allow contaminan'ts to return from e
- hideout on the secondary side of: the steam generators. This' hideout, return;is- I intexxled to reduce degradation of the steam: generator tubes. The unit was--
- returned to full power operation on May 21. -
The.following major safety-related maintenance was performed in the month of.-
May: , !
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'1. Miscellaneous correcidse and preventive maintenance was perfonned on--
~the diesel generators.
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OPERATING IWIA REPORT - ,
DOCKET No. 50-348 IWIE June 6, 1990 COMPLE'IED BY D. N. Morey TELEPHONE (205)899-5156 OPERATING S1R'IUS Notes j
-1..' Unit Name: Joseph M. Farley - Unit 1 1) Cumulative data since
- 2. Reporting Period: May 1990 12-1-77, date of
- 3. Licensed Thermal Power (MWt): 2,652 comercial operation.
- 4. Nameplate Rating (Gross Wo): 860
- 5. Design Electrical Rating (Net MWe): 829
- 6. Maximum Dependable capacity (Gross Mwe): 866.1
- 7. Maximum Dependable Capacity (Net MWe): 823.7
- 8. If Changes Occur in Capacity Ratings (Itema Number 3 Through 7) Since Last Report, Give Reasons: N/A ,
- 9. Power Level To Which Restricted, If Any (Net MWe):~ N/A
- 10. Reasons For Restrictions, If Any: N/A 1
'Ihis Month Yr-to-Date Cumlative ,
.P-
- 11. Hours In Reporting Period 744 3,623 109,559
- 12. Number Of Hours Reactor was Critical 144.0 3,623.0 83,881.4
- 13. Reactor Reserve Shutdown Hours 0.0 0.0 3,650.0
- 14. Hours Generator On-Line 744.0 3,623.F ~
82,333.2
- 15. Unit Reserve Shutdown Hours 0 0 0
- 16. Gross Thermal Energy Generated (NWH) l~5W,T96 9,,338,288 710,492,2 W --
- 17. Gross Electrical Energy Generated (MWH) 595,314 3,043,432 67,808,582
- 18. Net Electrical Energy Generated (MWH) 563,324 2,887,382 63,982,348
- 19. Unit Service Factor 100.0 100.0 75.2
.20. Unit Availability Factor 100.0 100.0 75.2
- 21. Unit Capacity Factor (Using MDC Net) 91.9 96.8 72.3 91.3 96.1 70.4
- 22. Unit Capacity Factor (Using DER Net)
- 23. Unit Forced Outage Rate 0.0 0.0 7.8-
- 24. Shutdowns Scheduled Over Next 6 Mcaths (Type, Date, and Duration of Each):
N/A
-.25. If Shut Down At End Of Report Period, Estimated Date of Startup: N/A
- 26. Units In Test Status (Prior to Commercial Operation): Forecast Achieved-
- ~
INITIAL CRITICALITY 08/06/77 08/09/77 )
INITIAL ELECTRICITY 08/20/77 08/18/77 _
COMMERCIAL OPERATION 12/01/77 12/01/77 -
l' l l Form 2/34 i
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50-348 DOCKET NO. .
UNIT 1
'DATE June 6, 1990 COMPLETED BY D. N. Morey f TELEPHONE (205)899-5156 t MONTH May- ,
DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (Me-Net) (MWe-Net) 1 816 17. 808 '
2, 816 18- 574 ;
3 814 19 35 4 814 20 93 1
5 790 21 762 6 819 22 815 :
7 823 23 822 8 819 24 819 9 814 25 817 ,
10 815 26 816 11 822 27 814 12 816 28 812 i
13 815 29 818 14 813' 30 821 15 812 31 817 16' 811 INSTRUCTIONS 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.
Form 13/21
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348' ' '"'
- UNIT SHUTDOWES.AND POWER REDUCTIONS DOCKET Wo.
-UNIT RAME ' J .' M . FARLET - UNIT 1 DATE. June 6, 1990 -a COMPLETED ST D. N. MORET REPORT MONTH MAY TELEPHONE (2059899-5156-l CAUSE & CORRECTIVE ;l l l l l l METHOD OF l LICENSEE l. l l
l ACTION TO .l' l l l l DURATION l- l SHUTTING l EVENT l SYSTEM l COMPONENT PREVENT RECURRENCE l' l CODE -l lNO. l DATE l TYPE l (BOURS) l REASON l DOWN REACTOR ' \ REPORT $ 'l CODE 1
I I I I I I 'l I I l l900518 -l 5 l 0 l B l N/A l N/A l AB l SG l Power was reduced to allow contaminacts to return. l l002 jfrom hideout on the secondary side of the steam [l l l l l l l' l l l l generators. .l l l l l l l -l l i i i i ! -l 1 I I I i I l- I l I I I I I I l
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^l I I I I I I I 1 I I I I I I I .I i I I I I I I I I I I I I I I I I I I I I I I I I I I I I I l-I I i 1. I I I i 1 I I i ! ~l i I I I I
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-1 I I i l- 1 I l i 1 I I i -1 1 I I I I l ! I Reason: Method: *Ex hibit G Instructions P Forced 1-Manual for Preparation of Data 5: Scheduled A-Equipment Failure (Explain) 2-Manual Scram. Entry Sheets for Licensee -
B-Maintenance or Test 3-Automatic Scram. Event Report (LER) File (NUREG- '
C-Refueling 4-other (Explain) 0161)
D-Regulatory Restriction E-Operator Training & License Examinatien
- Exhibit 1 -Same Source F-Administrative G-Operational Error (Explain)
H4ther (Explain)
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ADDENDUM 00NCERNING REVISION 'ID:THE -. ,[ '
n s, ,. OFFSITE DOSE CAlfU1ATION MANUAL o m ._
y ,
g i i ~ Revision 9 to the Offsite' Dose Calculation Manual- (OCDM) was incorporated 'on .?
{
r May 18,11990.. This revision. isildentical to Temporary Change 8A ('IDJ 8A): which - 1
" Mf , was approved by the FORC on March 16,1990.and became; effective on that date. o Bs o - The . methodology in Revision 9 'is' consistent with: the previous revision withi the_. t o .following exception: 1 5 --
7 a'
A new factor, Dr (required dilution factor for gainma emitters), was~. ,
. , . Introduced into the calculations which determine -the alam/ trip setpoint hic , for the' effluent radiation monitors so that 10CFR20 compliance is met. -
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, .It was determined by:- the ICRC that this change does not reduce the accuracy or,-
..i
. reliability of dose, calculations or setpoint deteminations. ~
- i
, 'Ihe ODCM spplies to Farley Nuclear- Plant Unf ts -1 and 2.
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FNP-0-M-011 Liquid Effluents l
J 2.2 SETPOINI' CALCULATIONS -l Calculations ate made for the radiation monitors to determineThese the '
alara/ trip setpoint so that 10CFR20 compliance is met.
- calculations use the= maximum permissible concentrations from 10CFR20 App. B, Table II, colunn 2, and the more conservative of the soluble and insoluble values.
The setpoint M is given by M = (D,/D,)* I C 1 (2.la) for D 1 (Implementing procedure will require a hand calculation of the, >setpoint)
(2.lb) )
oj by: M =_D, IC 1 1 for D f 1 (Implementing procedure / software derived setpoint may be use,d).
M = setpoint in uCi/ml 1
+
D, = anticipated dilution factor D, = - required dilution factor for gama-emitting nuclides, which will be calculated as described by -the- ODCM implementing procedure using the expression 2E (C /MPCg )
g for all ganma-emitting nuclides for each release i
E C, = sum over all gama-emitting nuclides.
For the setpoint in cpm j SPC = E, (D,/D,) I C3 +B for D, > 1 ,
.or SPC = E, (D,) E Cg +B for D, f 1 I
EC1 = concentration at the monitor, before dilution E, = monitor efficiency or monitor meter response (cpnVuci/ml), which is a function of the concentration, or of the monitor setpoint in uCi/ml B = monitor background in cpm
-SPC = monitor setpoint in cpm The flow ratio corresponds to the minimum dilution required to get 10CTR20 compliance, with an additional safety factor of 2, as 4
described below.
2-3 Rev. 9
,