ML12157A253
| ML12157A253 | |
| Person / Time | |
|---|---|
| Site: | Grand Gulf  |
| Issue date: | 05/23/2012 |
| From: | Entergy Operations |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| GNRO-2012/00039 08-S-03-10, Rev 048 | |
| Download: ML12157A253 (51) | |
Text
Attachment 29 to GNRO-2012/00039 Attachment 29 to GNRO-2012/00039 ER Reference - GGNS. 2011 j. Site Procedure 08-S-03-1 0, Chemistry Sampling Program, Revision 48. January 20, 2011
PLANT OPERATIONS MANUAL Volume 08 08-S-03-10 Section 03 Revision: 048 Date:
INFORMATIONAL USE CHEMISTRY PROCEDURE CHEMISTRY SAMPLING PROGRAM SAFETY RELATED Prepared: 0 Reviewed.-
. ,e mistl Approved:
List of Effective Pages:
Pages 1-4 Attachment I - XX List of TCNs Incorporated:
Revision TCN 0 None 1 1 2-3 None 4 2 5-8 None 9 3 10 4 11 5 12-24 None 25 6,7,8 26 None 27 9 28-44 None 045 10,11 046 None 047 None 048 012 J:\ADMSRVS\TECH_PUB\REVISION\08\08-S-03-1O.doc
GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE
Title:
Chemistry Sampling Program No.: 08-S-03-10 Revision: 048 Page: i RPTS FORM REQUIRED REVIEW PERFORMED I PAD 0 50.59 Evaluation (Check all that apply) (EN-LI-100) (EN-LI-101) 0 72.48 Evaluation 0 50.54 Evaluation Transmit applicable Review Form as a (EN-LI-112) (EN-NS-210) separate record along with procedure to 0 PAD Not Required(EN-LI-100 or 01-S-02-3)
Document Control. 0 Process Applicability Excluded
" Editorial Change o ISI/IST Implementation o TCN Incorporation or Auto Rev.
O Other Process-Number:
PAD Reviewer: /
I I (for PAD Not Required) Signature/Date Cross-Discipline review required? Yes (Note affected Departments Below)
No Preparer Initials>>> Iz.rc)
Department Cross-Discipline Reviews Needed Signoff (signed, electronic, telcon)
N/A Does this directive contain Tech Spec Triggers? ( ) YES (,,) NO REQUIREMENTS CROSS-REFERENCE LIST Requirement Implemented by Directive Directive Paragraph Number Name Paragraph Number That Implements Requirement AECM 86/0238 It. 2, Pg.2, Par.2.S1 Att. V AECM 89/0032 Att. I, III.A.2 Att. V (LCTS 15635)
AECM 89/0137 Par. 4. S4 & S5 Att. XV AECM 90-0007 Att. I, ILA, Pg. 3(C) S10 Att. VI (LCTS 15998)
AECM 90-0007 Att. I, 1I.A, Pg. 3 (B) S3 Att. VII ANSI N18.7 5.3.4.4.S3 6.1.1, 6.1.2 ANSI N18.7 5.3.4.4.S2 6.1.3 ANSI N18.7 5.3.4.4.$1 FSAR 3.11.5.331, S2 Att. XII FSAR 5.4.8.2.S21, S22, S23, S26 Att. VIII FSAR 7.3.1.1.7.10.B.$2 Att. VII FSAR 7.7.1.11.4.3.S4 Att. XV FSAR 7.7.1.11.4.3.S5 Att. XV FSAR 9.2.7.2.S5 Att. Ill FSAR 9.3.1.4.S3 Att. V FSAR 9.5.5.2.S27, S29. Att. III 9.5.5.4. S5 FSAR 10.4.5.2. S41, S56, S57 Att. VII FSAR 10.4.6.1g.S1 Att. IV 10.4.6.5.S13, S15 J:\ADMSRVS\TECHPUB\REVISION\08\08-S-03-10.doc
GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE
Title:
Chemistry Sampling Program No.: 08-S-03-10 Revision: 048 Page: ii REQUIREMENTS CROSS-REFERENCE LIST (Cont.)
Requirement Implemented by Directive Directive Paragraph Number Name I Paragraph Number That Implements Requirement FSAR 10.4.6.2.S.14 Att. I FSAR 10.4.7.2.8.Para.4 98/0035- Att. IV, VIII Safety Eval R01 GE SIL #136 GE SIL #136 SUPL.'s 1, 2, 3 GE SIL #544 GE SIL #631 Att. Vill GNRO-94/00062 94-06-03.111.S4 Att. VII MAEC-80/0092 (IEB 80-10) Att. I, Item 2 Att. III, V, VI, VII, XVII NPDES Permit ALL Att. I - XX REG. GUIDE 1.21 C.12.a.S1 Att. VII, XI REG. GUIDE 1.33 APP. A 10.31 GNRO 96/00118 Att II 7 Att I. XII
- Covered by directive as a whole or by various paragraphs of the directive.
EDB Change Request generated and the backup documentation available for setpoint and/or calibration data only 0 Yes 0 N/A EDBCR #
Current Revision Statement Revision 048 is a major revision therefore no revision bars are included Samples divided by category and placed in new attachments New definitions for achievable limit and control limit Removes reverse osmosis unit Adds metals sampling for CDE A - H CW Zinc lower limit to 0.2 ppm Incorporates TCN #12 to provide guidance for PSW treatment when temperature is < 65"F and oxygen a 200 ppb Administrative controls for Reactor Water boron and tritium as per CR 2010 - 07690 CA#6 Corrosion coupon changeout for CW, SSW A/B, CCW, DWCW, PCW, and TBCW Diesel Jacket Cooling Water lower TTA limit to 25 ppm Adds CST & RWST Tritium Adds CST Dike J:\ADMSRVS\TECHPUB\REVISION\08\08-S-03-1O.doc
GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE I
Title:
Chemistry Sampling Program I No.: 08-S-03-10 - Revision: 048 11 1.0 PURPOSE 1.1 This procedure provides guidance for the Chemists performing sampling and analyses. All normal routine sample points are identified along with sampling frequency guidelines, limits, and actions to take for out-of- specification readings.
NOTE This procedure does not include the surveillance sampling program; these are scheduled and performed under GGNS Surveillance Program (Reference 3.4).
The Chemistry Manager, or designee, has the authority to authorize Sampling of systems not identified in this procedure, increase or decrease frequencies and limits, and add analyses not specified in this procedure. Section 7 delineates the process for documenting
-exceptions to this procedure.
2.0 RESPONSIBILITIES 2.1 Chemistry Manager - Is responsible for maintaining the Sampling Schedule to assure that all license requirements are achieved and ensuring timely completion of NPDES analyses. Unusual plant conditions may require that plant systems be operated outside the guidelines identified in this procedure. These situations are reviewed and approved by the Chemistry Manager as they occur.
2.2 Chemistry Specialist/Supervisor - Is responsible for scheduling and assigning the analyses to ensure timely completion of all requirements of the schedule.
2.3 Chemist Performing the Analysis - Is responsible for verifying the results are within the specified limits and reporting all out-of-specification results to the Chemistry Supervisor.
3.0 REFERENCES
3.1 GGNS Technical Specifications 3.2 Section Procedure 08-S-03-1, Qualification of Chemistry Program 3.3 NPDES Permit 3.4 Administrative Procedure 01-S-06-12, GGNS Surveillance Program 3.5 Administrative Procedure 01-S-08-16, Chemical Treatment Program 3.6 EPRI NP 3513, May 1984, Post Accident Liquid Sampling Systems (470003051) 3.7 Administrative Procedure 01-S-06-5, Reportable Events or Conditions 3.8 Standard No. GGNS-MS-38, Quality Standard for Instrument Air System and for Diesel Generator Starting Air 3.9 Administrative Procedure 01-S-08-12, Monitoring and Control of Non-Radiological Discharges (NPDES) 3.10 BWRVIP BWR Water Chemistry Guidelines, most recent revision 3.11 GE SIL No. 644 Revision 2 3.12 Environmental Instruction 08-S-09-4, NPDES Sampling J:\ADMSRVS\TECH-_PUB\REVISION\08\08-S-03-10.doc
GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE
Title:
Chemistry Sampling Program No.: 08-S-03-10 Revision: 048 2 3.13 NMM EN-AD-103, Document Control and Records Management Activities 3.14 EPRI Guidelines for Closed Loops 3.15 NMM EN-CY-104 Condensate Demineralizer Bed Management Control 3.16 NMM EN-CY-102 Laboratory Analytical Quality Control 3.17 BWRVIP-159 3.18 NMM EN-NF-102 Corporate Fuel Reliability 3.19 NMM EN-CY-106 Hydrogen Water Chemistry 3.20 NMM EN-CY-107 Moisture Carryover Determination 3.21 NMM EN-CY-109 Sampling and Analysis of Groundwater Monitoring Wells 3.22 BWRVIP-225 BWR Shutdown Chemistry Experience Report andApplication Sourcebook 3.23 EPRI 1015451 Fuel Reliability Guidelines: BWR Fuel Cladding Corrosion and Crud 4.0 ATTACHMENTS 4.1 Attachment I - Condensate Resin 4.2 Attachment II- Gaseous Radiation Monitors 4.3 Attachment III - Closed Loops 4.4 Attachment IV - Condensate/Feedwater 4.5 Attachment V - Air Systems 4.6 Attachment VI - Storage Tanks 4.7 Attachment VII - Open Loops 4.8 Attachment VIII - Reactor Water 4.9 Attachment IX - Control Rod Drive 4.10 Attachment X - Diesel Fuel Oil 4.11 Attachment Xl - Radwaste Tanks 4.12 Attachment XII- Storage Pools 4.13 Attachment XlII - Standby Liquid Control 4.14 Attachment XIV - Makeup Water 4.15 Attachment XV - Post Accident Samples 4.16 Attachment XVI - Primary Water 4.17 Attachment XVII - Plant Service Water 4.18 Attachment XVIII - Miscellaneous Samples 4.19 Attachment XIX - Closed Cooling Water Action Levels 4.20 Attachment XX - EPRI Action Levels J:\ADMSRVS\TECHPUB\REVISION\08\08-S-03-IO.doc
GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE
Title:
Chemistry Sampling Program I No.: 08-S-03-10 IRevision: 048 133 5.0 DEFINITIONS 5.1 Safety Related Requirements (as used in this procedure) - Chemistry analyses which help to ensure safety systems function by minimizing corrosive effects to reactor coolant pressure boundaries and GGNS Safety Support Systems 5.2 Achievable Limit - A target or goal that is used when good engineering judgment indicates that it enhances system reliability/performance and/or when a corresponding EPRI, Technical Specifications, etc., value is not available.
5.3 Control Limit - A level, concentration, or range established for controlling key parameters pertaining to design or license base documents, EPRI action levels, or control parameters.
5.4 Frequency of Sampling - D Performed at least once per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> 2/W Performed at least twice per week 3/W Performed at least three times per week Weekly Performed at least once per 7 days 2/M Performed at least twice per month M Performed at least once per 31 days 2M Performed at least once per 2 months Q Performed at least once per 3 months 4/M Performed 4 times per month SA Performed at least once per 6 months A Performed at least once per 12 months 18M Performed at least once per 18 months P Performed before each release and/or recycle to the CST B Performed for each Batch V Variable Frequency 5.5 Plant Conditions (as defined by BWRVIP Water Chemistry Guidelines)
Cold Shutdown: < 200°F (93 0C)
Startup/Hot Standby: > 200°F (93°C) and s 10% Power Power Operation: > 10% Power 6.0 DETAILS 6.1 Sampling Schedule 6.1.1 Test Column
- a. The measurement performed on the sample or system is defined in this column.
6.1.2 Frequency (Freq) Column
- a. The interval at which sample is taken. Frequency only applies when system is in operation. Grace period is +/-25% unless otherwise stated for a particular sample point or analysis.
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GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE I
Title:
Chemistry Sampling Program I No.: 08-S-03-10 1 Revision: 048 14 6.1.3 Limit Column (Achievable and Control)
- a. The limit for normal operating conditions and the units in which required data may be recorded. Some tests have no limits listed. These tests provide information for calculations or are trended for a change from historical values.
NOTE These limits are derived from operating experience, BWR EPRI guidelines, GE recommendations, etc. The limits are designed to promote good chemistry and maximize operating efficiency.
6.1.4 Reference Column
- a. Lists the controlling specification for each sampling requirement.
6.1.5 Action/Note Column
- a. Prescribes the action required when a limit is exceeded or a minimum limit is not met.
- b. Lists any additional information required for sampling or action.
6.2 Environmental Sampling Program is regulated through 08-S-09-4, NPDES Sampling.
7.0 DOCUMENTATION/CORRECTIVE ACTION 7.1 Documentation is in accordance with this procedure, Section Procedure 08-S-03-3, Document Control, and in Chemistry Data Management System (WinCDMS) 7.2 Should the PASS panel or a specific PASS sample pathway be found inoperable, the Operations Shift Manager must be notified to determine possible reportability and any potential required NRC notifications, per Reference 3.7. Typically, if either the Liquid or Gaseous portion of the PASS panel is operable, the PASS system is considered operable.
7.3 An entry should be made into the Chemistry Sampling Deviations section of the CDMS lab notebook before deviating from this procedure.
7.4 Condition Reports should be generated for all out-of-specification control limits. It is not necessary to write a Condition Report if the condition is already documented.
7.5 A Work Tracker (WT) may be generated for all out-of specification achievable limits, A WT is not necessary if the condition is already documented.
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GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE CONDENSATE RESIN Anion Resin Test Frequency Control Limit Reference Action/Notes
<14-Mesh B Max 0 % Resin Purchase Spec 21A8844 16-Mesh B Max 2 % Resin Purchase Spec 21A8844 20-Mesh B Resin Purchase Spec 21A8844 30-Mesh B Resin Purchase Spec 21A8844 40-Mesh B Resin Purchase Spec 21A8844
>40-Mesh B Max 2 % Resin Purchase Spec 21A8844 Capacity B Min 1.08 meg/ml Purchase Spec 21A8844, FSAR Friability >200 gm B Min 95 % Resin Purchase Spec 21A8844 Friability B Min 350 gm Resin Purchase Spec 21A8844 average Cation Resin Test Frequency Control Limit Reference Action/Notes
<14-Mesh B Max 0 % Resin Purchase Spec 21A8844 16-Mesh B Max 2 % Resin Purchase Spec 21A8844 20-Mesh B Resin Purchase Spec 21A8844 30-Mesh B Resin Purchase Spec 21A8844 40-Mesh B Resin Purchase Spec 21A8844
>40-Mesh B Max 2 % Resin Purchase Spec 21A8844 Capacity B Min 1.8 meq/ml Purchase Spec 21A8844, FSAR Friability >200 gm B Min 95 % Resin Purchase Spec 21A8844 Friability B Min 350 gm Resin Purchase Spec 21A8844 average J:\ADMSRVS\TECHPUB\REVISION\08\08-S-03-10.doc
GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE GASEOUS RADIATION MONITORS (D17)
Containment Building Vent (CBV), Fuel Handling Vent (FHAV)
Radwaste Building Vent (RWBV), Turbine Building Vent (TBV)
Standby Gas Treatment A/B (SBGT-A & SBGT-B)
Test Frequency Control Reference Action/Notes Limit Radiation Monitor Weekly Administrative (a)
Reading I I Exhaust Flow Weekly I Administrative (a)
(a) Required prior to performance of 06-CH-1 D1 7-W-001 7. Perform at least once/7 days and typically no less frequent than three times per week. Desired performance frequency is daily in order to limit the amount of data to review.
GRWDLY MUST be updated prior to each performance of the W-001 7 surveillance J:\ADMSRVS\TECH-_PUB\REVISION\08\08-S-03-10.doc
GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE CLOSED LOOPS Component Cooling Water (CCW), Drywell Chill Water (DWCW), Plant Chill Water (PCW), Turbine Building Cooling Wat r (TBCW)
Test Frequency Achievable Control Reference Action/Notes Limit Limit Conductivity M pH M 9.0-10.5 (CCW,TBCW) EPRI (a) 8.5-10.5 (DWCW,PCW)
Molybdate M 200 -1000 ppm (CCW,TBCW) EPRI 160 -1000 ppm (DWCW,PCW)
Nitrite M 0 - 500 ppm (CCW,TBCW) >4,000 ppm EPRI (b) 50 - 500 ppm (DWCW,PCW) Action Level 2 Nitrate M 1000 ppm Max EPRI (c)
Nitrite / Cond. Ratio V EPRI Chloride M > 8 ppm > 10 ppm EPRI (d)
Action Level 2 Leakage M 0.167% per day Max EPRI (e)
Isotopic Q EPRI (f), (i)
Aerobic V 10000 Max ""KI (g)
Acid Producers V <100 Max EPRI (Q)
Denitrifiers V <100 Max EPRI (g)
Sulfate Reducers V <100 Max EPRI (g)
Tritium Q Administrative (f)
TTA M 5-100 ppm EPRI Iron Q 3000 ppb Max (h)
Copper Q 3000 ppb Max Ammonia M 5 ppm Max Total Organic Carbon V 400 ppm Max ATP Live (Total-Free) M 300 Max (a) If pH is between 10.5 and 11.0 and TTA is >25 ppm, then no action is required. Add caustic or acid to adjust pH to within range.
(b) 500 ppm is Administrative upper limit. EPRI states normal operating range is 50-1500 ppm with Action Level 2 of 4,000 ppm Max.
(c) Nitrate monitoring is an EPRI requirement, but the limit is an Administrative limit (d) If chloride concentration is > = 8 ppm (Administrative limit): Consider increasing sampling frequency and schedule a feed and bleed to reduce chloride concentration to below 8 ppm (normally -3 ppm). Increase sampling frequency while feed and bleed is in progress.
If chloride concentration is > = 10 ppm (EPRI Action Level 2 limit): Notify Operations that EPRI Action Level 2 has been reached and request Operations begin a feed and bleed. Increase sampling frequency while feed and bleed is in progress.
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GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE CLOSED LOOPS (Continued)
(e) EPRI guidelines Rev 1 deleted the leakage limit but GGNS made the previous EPRI leakage limit an Administrative limit. If leakage exceeds the limit, then evaluate increasing the sampling frequency of Nitrite and Molybdate.
(f) CR 2003-02987 documents re-evaluation of IEB 80-10 and resulting changes to sampling program were incorporated into Rev 38 of this procedure.
(g) Notify Water Treatment Specialist to evaluate the addition of biocide to treat system. Limit is an Administrative limit.
(h) Evaluate feed and bleed of system to restore Iron and Copper levels to below limits (i) CCW and DWCW only Diesel Jacket Cooling Waters (Division 1, 2, and 3 A/B)
Test Frequency Achievable Control Reference Action/Notes Limit Limit Molybdate M 160 - 1000 ppm FSAR, EPRI Guidelines pH M 8.5- 10.5 EPRI Guidelines (a)
Iron M 3 ppm Max EPRI Guidelines (b)
Copper M 3 ppm Max EPRI Guidelines (b)
TTA M 25 - 100 ppm EPRI Guidelines Chloride M 10 ppm Max EPRI Guidelines Nitrite M 50 - 1500 ppm EPRI Guidelines (c)
Nitrate M 1000 ppm Max EPRI Guidelines Leakage M 5 gpd Max EPRI Guidelines Ammonia Q 5 ppm Max EPRI Guidelines Aerobic V 1000 Max EPRI Guidelines (d)
ATP Live (Total-Free) Q 300 Max EPRI Guidelines (d)
(a) If pH is between 10.5 and 11.0 and TTA is >25 ppm, then no action is required.
(b) Notify Water Treatment Specialist to evaluate diesel jacket cooling water drain and refill (c) 1,500 ppm is Admin upper limit for DJCW's. EPRI states normal operating range is 50-1500 ppm with Action Level 2 of 4,000 ppm Max.
(d) Notify Water Treatment Specialist to evaluate the addition of biocide to treat system.
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GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE CONDENSATE/FEEDWATER Condensate Pump Discharge (C D)
Test Frequency Achievable Control Reference Action/Notes Limit Limit Conductivity Monitor W 0.060 umho/cm 0.1 umho/cm EPRI; FSAR (a), (b), (d)
Conductivity Monitor D < 10 umho/cm EPRI (a)
(Mode 2)
Conductivity M 10% or 0.02 umho/cm FSAR (c)
Correlation Oxygen V 30 - 200 ppb EPRI (a), (e)
Insoluble Iron W EN-CY-104 I Condenser Leakage V I (d)
(a) Take Corrective action to reduce parameters below maximum limit and perform review per 01-S-08-29, EPRI Water Chemistry Guidelines (b) If out of spec result is confirmed, then convene FIM committee meeting per EN-NF-102, Attachment 9.2.
(c) Ifdeviation is greater than allowed limit, perform trim adjust per 08-S-04-908 or initiate a Work Request for repairs.
Conductivity monitor correlation acceptance limit - the larger of 10% or 0.02 umho/cm Chart recorder correlation acceptance limit - the larger of 20% or 0.02 umho/cm If conductivity correlation is > +/-0.007 umho/cm consider trim adjusting conductivity monitor (d) Begin calculating condenser leakage if > 0.063 umho/cm (e) Normally monitored at CDE sample point J:\ADMSRVS\TECH-_PUB\REVISION\08\08-S-03-1O.doc
GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE Combined Demineralizer Effluent (CDE)
Test Frequency Achievable Control Reference ActionlNotes Limit Limit Conductivity W 0.06 umho/cm Administrative Reading Conductivity M 10% or 0.02 FSAR (b)
Correlation umho/cm Oxygen Reading W 30- 200 ppb BWRVIP-190 (a)
Oxygen M Administrative (c)
Correlation Insoluble Iron W EN-CY-104 (a) Take Corrective action to reduce parameters below maximum limit and perform review per 01-S-08-29, EPRI Water Chemistry Guidelines (b) If deviation is greater than allowed limit, perform trim adjust per 08-S-04-908 or initiate a Work Request for repairs.
Conductivity monitor correlation acceptance limit - the larger of 10% or 0.02 umho/cm Chart recorder correlation acceptance limit - the larger of 20% or 0.02 umho/cm If conductivity correlation is > +/-0.007 umho/cm consider trim adjusting conductivity monitor (c) Correlation Acceptance Criteria: If using Chemets with color comparator - One whole increment of measure on the Chemet set being used, 10 %, or 5 ppb, whichever is greater.
If using Chemets with DCR - 10 % or 5 ppb, whichever is greater.
If using Orbisphere - For measured values <20 ppb, +/-2 ppb; For measured values >20 ppb, 10 % or 5 ppb, whichever is greater J:\ADMSRVS\TECHPUB\REVISION\08\08-S-03-10.doc
GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE Condensate Demineralizer Effluent A - H Test Frequency Achievable Control Reference Action/Notes Limit Limit Conductivity Reading W Max 0.06 umho/cm Administrative, FSAR Conductivity Correlation M 10% or 0.02 Administrative (a) umho/cm Post UV Anions V Administrative Insoluble iron V Administrative (a) If deviation is greater than allowed limit, perform trim adjust per 08-S-04-908 or initiate a Work Request for repairs.
Conductivity monitor correlation acceptance limit - the larger of 10% or 0.02 umho/cm Chart recorder correlation acceptance limit - the larger of 20% or 0.02 umho/cm If conductivity correlation is > +0.007 umho/cm consider trim adjusting conductivity monitor Forward Pump Heater Drain (FPHD Test Frequency Achievable Control Reference Action/Notes Limit Limit Iron M Administrative B&W V 100 ppb Max BWRVIP-190 (a)
Iron Oxygen W Administrative (a) These limits apply to startup (Mode2) and are required before pumping forward.
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GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE Final Feedwater (FFW) Power Operation, > 10% Power Test Frequency Achievable Control Reference ActionlNotes Limit Limit Insoluble Iron 7-day Average W 3.0 ppb 5.0 ppb BWRVIP-190 Soluble Zinc 7-day Average W 40.4 ppb BWRVIP-190, GE SIL; FSAR Conductivity Reading W < 0.060 umho/cm > 0.065 umho/cm BWRVIP-190 (a)
Conductivity Correlation M 10% or 0.02 Administrative (b) umho/cm Oxygen Reading W 30 - 200 ppb BWRVIP-190 (c)
Oxygen Correlation M Administrative (d)
Hydrogen V -<2.0 ppm BWRVIP-190 Soluble Iron M Administrative Total Iron (Soluble + Insoluble) M BWRVIP-190 Nickel (Soluble & Insoluble) M 1.0 ppb GE SIL 596 (e)
Total Copper (Soluble + Q <0.05 ppb > 0.2 ppb BWRVIP-190 (a)
Insoluble)
(a) Take Corrective action to reduce parameters below maximum limit and perform review per 01-S-08-29, EPRI Water Chemistry Guidelines. If out of spec result is confirmed, then convene FIM committee meeting per EN-NF-102, Attachment 9.2.
(b) If deviation is greater than allowed limit, perform trim adjust per 08-S-04-908 or initiate a Work Request for repairs.
Conductivity monitor correlation acceptance limit - the larger of 10% or 0.02 umho/cm Chart recorder correlation acceptance limit - the larger of 20% or 0.02 umho/cm If conductivity correlation is > +0.007 umho/cm consider trim adjusting conductivity monitor (c) Take Corrective action to reduce parameters below maximum limit and perform review per 01-S-08-29, EPRI Water Chemistry Guidelines (d) Correlation Acceptance Criteria: If using Chemets with color comparator - One whole increment of measure on the Chemet set being used, 10 %, or 5 ppb, whichever is greater.
If using Chemets with DCR - 10 % or 5 ppb, whichever is greater.
If using Orbisphere - For measured values <20 ppb, +/-2 ppb; For measured values >20 ppb, 10 % or 5 ppb, whichever is greater (e) If monthly analysis of nickel is > 1.0 ppb, increase sample frequency as required by Chemistry Supervisor/Specialist J.\ADMSRVS\TECHPUB\REVISION\08\08-S- 03-210.doc
GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE FFW (Startup and Hot Standby, ? 200" F and < 10% Power)
Test Frequency Achievable Control Reference Action/Note Limit Limit B&W Fe V 100 ppb BWRVIP-190 (c)
Conductivity V > 0.15 umho/cm BWRVIP-190 (a)
(b)
(a) Take Corrective action to get parameters within limit and perform review per 01-S-08-29, EPRI Water Chemistry Guidelines (b) After establishing condenser vacuum using steam jet air ejectors (c) Prior to pumping to reactor vessel J:\ADMSRVS\TECH_PUB\REVISION\08\08-S-03-10.doc
GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE AIR SYSTEMS Automatic Depressurization Air (ADS )
Test Frequency Achievable Control Reference Action/Note Limit Limit Condensable 24M 0.0011 mg/L GGNS-MS-38; (a)
Hydrocarbon AECM; FSAR Dew Point SA 22 F (-5.6 C) GGNS-MS-38; (a) (b)
AECM; FSAR
>40 Micron Part SA <1 GGNS-MS-38; (a)
_AECM; FSAR
>3 Micron Part SA <1 GGNS-MS-38; (c)
I I_ AECM;_FSAR (a) If results do not meet design specifications, initiate condition report for Engineering to evaluate (b) Dew point should be measured at system pressure. The listed specifications are for normal system pressures. If unable to analyze for dew point at system pressure, use the dew point conversion chart in Section Instruction 08-S-04-25 to convert the "as-read" value to an "at system pressure" value.
(c) Indications in any air system of particles larger than or equal to 3 microns are to be interpreted as exceeding an alert setpoint. Notify the System Engineer by providing a copy of the sample results so further evaluations and/or trend analysis may be performed to determine the source of particles and the impact of particle migration on the components served by the appropriate air supply branches.
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GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE Division I Diesel Generator Starting Air (DI DGSA), Division 2 Diesel Generator Starting Air (D2DGSA)
Test Frequency Achievable Control Reference Action/Note Limit Limit Condensable 18M 0.0011 mg/L GGNS-MS-38 (a)
Hydrocarbon Dew Point Q +150 F (-9.40 C) GGNS-MS-38 (a) (b)
CR 2003-0844 CA20
>=3 Micron Part SA <1 GGNS-MS-38 (c)
>=10 Micron Part SA <1 GGNS-MS-38 (a)
Division 3 Diesel Generator Starting Air (D3DGSA)
Test Frequency Achievable Control Reference Action/Note Limit Limit Condensable 18M 0.0011 mg/L GGNS-MS-38 (a)
Hydrocarbon Dew Point Q +22° F (-5.6* C) GGNS-MS-38 (a) (b)
>=3 Micron Part SA < 1 GGNS-MS-38 (c)
>=10 Micron Part SA <1 GGNS-MS-38 (a)
(a) If results do not meet design specifications, initiate condition report for Engineering to evaluate (b) Dew point should be measured at system pressure. The listed specifications are for normal system pressures. If unable to analyze for dew point at system pressure, use the dew point conversion chart in Section Instruction 08-S-04-25 to convert the "as-read" value to an "at system pressure" value.
(c) Indications in any air system of particles larger than or equal to 3 microns are to be interpreted as exceeding an alert setpoint. Notify the System Engineer by providing a copy of the sample results so further evaluations and/or trend analysis may be performed to determine the source of particles and the impact of particle migration on the components served by the appropriate air supply branches J:\ADMSRVS\TECHPUB\REVISION\08\08-S-03-10.doc
GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE Filtered Instrument Air (FI )
Test Frequency Achievable Control Reference Action/Note Limit Limit Condensable 18M 0.0011 mg/L GGNS-MS-38 (a) (d)
Hydrocarbon Dew Point SA -23' F (-30.6- C) GGNS-MS-38 (a) (b) (d)
> 40 Micron Part SA <1 GGNS-MS-38 (a)
> 3 Micron Part SA <1 GGNS-MS-38 (c)
Unfiltered Instrument Air UFIA)
Test Frequency Achievable Control Reference Action/Note Limit Limit Condensable V 0.0011 mg/L GGNS-MS-38 (a) (d)
Hydrocarbon Dew Point V -23' F (-30.6- C) GGNS-MS-38 (a) (b) (d)
> 50 Micron Part A <1 GGNS-MS-38 (a)
> 3 Micron Part A <1 GGNS-MS-38 (c)
(a) If results do not meet design specifications, initiate condition report for Engineering to evaluate (b) Dew point should be measured at system pressure. The listed specifications are for normal system pressures. If unable to analyze for dew point at system pressure, use the dew point conversion chart in Section Instruction 08-S-04-25 to convert the "as-read" value to an "at system pressure" value.
(c) Indications in any air system of particles larger than or equal to 3 microns are to be interpreted as exceeding an alert setpoint. Notify the System Engineer by providing a copy of the sample results so further evaluations and/or trend analysis may be performed to determine the source of particles and the impact of particle migration on the components served by the appropriate air supply branches (d) Dewpoint and Condensable Hydrocarbons maybe monitored at any point in the instrument air system. Sample points should be rotated to ensure samples are representative of the system.
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GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE Instrument Air (IA)
Test Frequency Achievable Control Reference Action/Note Limit Limit Condensable 18M 0.0011 mg/L GGNS-MS-38 (a) (c)
Hydrocarbon Dew Point SA -23* F (-30.6° C) GGNS-MS-38 (a) (b)
Isotopic SA MDA IBE 80-10' (d)
Service Air (SA)
Test Frequenc Achievable Control Reference Action/Note y Limit Limit Isoto ic SA MDA IBE 80-10 (d)
(a) If results do not meet design specifications, initiate condition report for Engineering to evaluate (b) Dew point should be measured at system pressure. The listed specifications are for normal system pressures. If unable to analyze for dew point at system pressure, use the dew point conversion chart in Section Instruction 08-S-04-25 to convert the "as-read" value to an "at system pressure" value (c) Dewpoint and Condensable Hydrocarbons maybe monitored at any point in the instrument air system. Sample points should be rotated to ensure samples are representative of the system (d) If isotopic/tritium is > MDA (excluding naturally occurring isotopes), then notify Chemistry Supervisor/Specialist, Operations Shift Manager, and Radiation Protection and increase monitoring frequency J:\ADMSRVS\TECHPUB\REVISION\08\08-S-03-10.doc
GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE STORAGE TANKS Condensate Storage Tank (CST)
Test Frequency Achievable Control Reference Action/Note Limit Limit Chloride V 10 ppb BWRVIP-190 (a)
Sulfate Conductivity V 1.0 umho/cm (a)
Isotopic V Silica V 50 ppb <_100 ppb (a)
TOC V -<200 ppb (a)
Tritium V (a) Not normally sampled. All inputs to tank monitored.
Demineralized Water Storage Tank (DST)
Test Frequenc Achievable Control Reference Action/Note y Limit Limit Chloride M 10 ppb BWRVIP-190 Sulfate M 10 ppb Conductivity M 1.0 umho/cm Silica M 50 ppb < 100 ppb TOC M 5 200 ppb Tritium (Long Count) Q MDA IEB 80-10 (a) (b)
(a) If isotopic/tritium is > MDA (excluding naturally occurring isotopes), then notify Chemistry Supervisor/Specialist, Operations Shift Manager, and Radiation Protection and increase monitoring frequency.
(b) CR 2003-02987 documents re-evaluation of IEB 80-10 and resulting changes to sampling program were incorporated into Rev 38 of this procedure.
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GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE Domestic Water (DM)
Test Frequency Achievable Control Reference Action/Note Limit Limit Tritium (Long Count) M MDA IEB 80-10 (a) (b) (c)
(a) If isotopic/tritium is > MDA (excluding naturally occurring isotopes), then notify Chemistry Supervisor/Specialist, Operations Shift Manager, and Radiation Protection and increase monitoring frequency.
(b) CR 2003-02987 documents re-evaluation of IEB 80-10 and resulting changes to sampling program were incorporated into Rev 38 of this procedure.
(c) Rotate Sample Points Refueling Water Storage Tank (RWST)
Test Frequency Achievable Control Reference Action/Note Limit Limit Chloride V 10 ppb BWRVIP-190 Sulfate Conductivity V 1.0 umho/cm Isotopic V Silica V 50 ppb s 100 ppb TOC V - 200 ppb Tritium V I J:\ADMSRVS\TECHPUB\REVISION\08\08-S-03-10.doc
GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE Firewater _Storage ank (FW)
Test Frequency Achievable Control Reference Action/Note Limit Limit Isotopic M MDA IEB 80-10; AECM (a), (b)
Sulfate Reducers M Administrative; AECM Tritium Long-count M MDA IEB 80-10 (a), (b)
(a) If isotopic/tritium is > MDA (excluding naturally occurring isotopes), then notify Chemistry Supervisor/Specialist, Operations Shift Manager, and Radiation Protection and increase monitoring frequency.
(b) CR 2003-02987 documents re-evaluation of IEB 80-10 and resulting changes to sampling program were incorporated into Rev 38 of this procedure.
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GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE OPEN LOOPS Circulating Water (CW _/)
Test Frequency Achievable Control Reference Action/Note Limit Limit pH D 8.0 - 8.50 Administrative; FSAR (a) (b) (e) pH Correlation D 0.1 pH Administrative Calcium Cycles D 4.5 Max FSAR Calcium D FSAR Total Phosphate 2/W Administrative TIP 2/W Administrative Organic Phosphate 2/W 3 ppm Max Administrative, MDEQ (c)
M-alkalinity V 250 ppm Max Administrative Total Zinc W 0.20-0.50 ppm 1.0 ppm Max CR 2008-3929 (d)
Manganese 2/M Administrative Iron 2/M Administrative Conductivity V Administrative Total Hardness V Administrative LSI V 0-2.5 Administrative Tritium Q MDA IEB 80-10 ATP Live(Total-Free) W 300 Max Active Polymer 2/W 30 ppm 37.8 Max MDEQ (C)
Corrosion Coupon 1/4 Months (a) During steady state power operation, settings and pump stroke adjustments are seasonally dependent and based on Chemistry recommendations. Acid addition to CWS is per 04-S-01-P21-1. For priming an acid pump: Pump stroke is normally raised to 100% for approximately10-30 seconds, then lowered to a setting [typically 15%] based on Chemistry recommendations. The delay from a pump stroke adjustment to a pH response is approximately 3 minutes.
(b) Parameter limit is for Modes 1-3 (c) Parameter limit established per current vendor recommendation. Refer to CWS Organic Phosphate (OP), TRC and pH Targets Performance Aid.
(d) Maximum limit for total zinc is 1.0 ppm per NPDES permit (e) Both channels A & B need to be outside range before generating a condition report J:\ADM_SRVS\TECHPUB\REVISION\08\08-S-03-10.doc
GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE Standby Service Water A & B SSW A & B)
Test Frequency Achievable Control Reference Action/Note Limit Limit Isotopic 2/M MDA GNRO94/00062, IEB 80- (a) (b) 10 Total Zinc 2/M 0.3 - 0.9 ppm AECM 90-0007 pH 2/M 7.0 - 8.5 GTC-2007/00031 CR2007-05409 Sulfate Reducers 2/M <100 Max FSAR, AECM 90-0007 Aerobic V 100,000 Max FSAR, AECM 90-0007 Total Inorganic P04 M 8-15 ppm Administrative TSS M Administrative TRC-233 M 3 - 10 ppm Administrative (c)
TTA M 2-6ppm Administrative Chlorides Q 100 ppm Max CR 2004-3085 CA 34 (d) (e)
Tritium 0 MDA Administrative (a)
ATP Live (Free-Total) 2/M 2,000 Administrative (h)
Calcium as Calcium Carbonate M 250 ppm Max Administrative (f)
Biopenetrant V 5.0 ppm MDEQ (g)
Corrosion Coupon 1/6 Months (a) If isotopic/tritium is > MDA (excluding naturally occurring isotopes), then notify Chemistry Supervisor/Specialist, Operations Shift Manager, and Radiation Protection and increase monitoring frequency.
(b) Ensure samples are counted to RETS limits, usually 1000 mls for 1800 seconds.
(c) Obtain results from Nalco (or water treatment vendor) when available or perform analysis in the lab (d) Schedule feed and bleed to reduce SSW chlorides to within specification (e) Limit for SSW chlorides is 100 ppm Max based on Design Calculation No. M2.2.16A, which states that SSW Basin chlorides should be controlled at or below 100 ppm based on General Electric information, Program Plan A-042.1.
Appendix D states that the protective coatings used in the SSW basins will be exposed to chloride concentrations less than 100 ppm and Specification M-931.0, Technical Specification for Replacement Stand-By Service Water (SSW)
Pumps, states that the SSW basin chloride concentrations will be less than 129.6 ppm.
(f) Schedule Feed and Bleed to prevent exceeding 280 ppm (g) Nalco 73551 (h) Perform aerobic test if ATP live test is out-of-spec high.
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GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE SSW 004 & 005 Test Frequency Achievable Control Reference Action/Note Limit Limit Isotopi P Tech Specs RG c 1.21 Zinc P 1.0 (a) ppm I Flow B NPDES FAC P 0.5 NPDES (b) ppm TRC P NPDES (a) Typically, use offsite zinc analysis for SSW discharge permit.
(b) Neither FAC nor TRC may be discharged for more than two hours in any one day. The exact time of discharge of FAC or TRC shall be recorded as required in NPDES permit Part I.C.2.
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GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE REACTOR WATER Reactor Water Cleanup Inlet (RCI)
Test Frequency Achievable Control Reference ActionlNote Limit Limit Sulfate 3/W < 2.0 ppb 5.0 ppb BWRVIP-190 (a)
Oxygen Correlation 2/M Administrative (b)
Silica 2/M 300 ppb BWRVIP-190 Fuel Reliability Guidelines Isotopic W Administrative Hydrogen V Administrative Oxygen Reading W Administrative Boron M 200 ppb BWRVIP-190; CR 2010-07690 (c)
Sodium M Administrative TOC V Administrative Tritium Q 1.5E-1 uCi/ml Administrative; CR 2010-07690 (c)
Nitrate V Administrative pH vs. Cond Comp. V Regulatory Guide 1.56, INPO 88-021 Chloride 3/W 0.5 ppb 5.0 ppb BWRVIP-190 Conductivity Reading 3/W 0.08 umho/cm 0.30 umho/cm BWRVIP-190 Moisture Carryover M 0.025 % GE SIL 644 Co-60/Zinc (s) Ratio W <2.OE-5 uCi/ml/ppb BWRVIP-190 Conductivity Balance Q <0.05 umho/cm BWRVIP-190 Calcium Magnesium V BWRVIP-190 Lithium Fuel Reliability Guidelines Phosphate Chromate (a) Take Corrective action to reduce parameters below control limit and perform review per 01-S-08-29, EPRI Water Chemistry Guidelines. If out of spec result is confirmed, then convene FIM committee meeting per EN-NF-102, Attachment. 9.2.
(b) Correlation Acceptance Criteria: If using Chemets with color comparator - One whole increment of measure on the Chemet set being used, 10 %, or 5 ppb, whichever is greater. If using Chemets with DCR - 10 % or 5 ppb, whichever is greater. If using Orbisphere - For measured values <20 ppb, +/-2 ppb. For measured values >20 ppb, 10 % or 5 ppb, whichever is greater.
(c) Initiate Condition Report for Engineering Evaluation J:\ADMSRVS\TECH_PUB\REVISION\08\08-S-03-10.doc
GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE Reactor Recirculation Pump (RRP)
Test Frequency Achievable Control Reference Action/Note Limit Limit Soluble Zinc W 3- 8 ppb 10 ppb FSAR, GE SIL (a) 631 Oxygen Reading W Administrative Oxygen Correlation 2/M Administrative (b)
Chromium M Administrative Copper M < 1.0 BWRVIP-190 Iron M Administrative Nickel M Administrative Hydrogen V Administrative (a) If Reactor Zinc concentration is <3.0 ppb, consider raising flow through zinc skid. Typically, injection rate raises are approximately 5 GPM.
If Zinc skid flow is at 100 gpm and Reactor Zinc concentration is <3.0 ppb, consider adding additional DZO to the Zinc skid.
If Reactor Zinc concentration is >10 ppb, consider lowering flow through zinc skid.
Maintain Reactor Zinc concentration at level to keep Co-60/Zinc (s) Ratio < 2.0 E-5 (b) Correlation Acceptance Criteria: If using Chemets with color comparator - One whole increment of measure on the Chemet set being used, 10 %, or 5 ppb, whichever is greater.
If using Chemets with DCR - 10 % or 5 ppb, whichever is greater.
If using Orbisphere - For measured values <20 ppb, +/-2 ppb; For measured values ->20ppb, 10 % or 5 ppb, whichever is greater J:\ADMSRVS\TECHPUB\REVISION\08\08-S-03-10.doc
GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE Reactor Water Cleanup Effluent A & B (RWCU A & B)
Test Frequency Achievable Control Reference Action/Note Limit Limit Conductivity M 0.1 umho/m Administrative Conductivity Reading W 0.1 umho/m Conductivity Correlation M 10% or 0.02 FSAR (a)
Silica 2/M 200 ppb Administrative DF 2/M FSAR Resin Check V Administrative (b)
Post UV Anions V Administrative (a) If deviation is greater than allowed limit, perform trim adjust per 08-S-04-908 or initiate a Work Request for repairs.
Conductivity monitor correlation acceptance limit - the larger of 10% or 0.02 umho/cm Chart recorder correlation acceptance limit - the larger of 20% or 0.02 umho/cm If conductivity correlation is > +0.007 umho/cm consider trim adjusting conductivity monitor (b) Resin intrusion check performed only when placing a new demineralizer precoat into service and is performed by carefully observing RCI & RWCU conductivity via PDS, if operable, during the time the precoat is being placed into service. Refer to Conduct of Chemistry Operations Lab Guide.
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GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE CONTROL ROD DRIVE Control Rod Drive (CRD)
Test Frequency Achievable Control Reference Action/Not Limit Limit e 3/W < 0.06 >0.15 umho/cm BWRVIP-190 (a)
Conductivity Reading umho/cm M 5 0.06 >0.15 umho/cm BWRVIP-190 (a)
Conductivity Measurement umho/cm M 10 % or 0.02 Administrative (b)
Conductivity Correlation Oxygen Reading 3/VV 30-100 ppb <30 ppb BWRVIP-190, GE SIL-148 (a)
> 200 ppb Oxygen Measurement 2/M 30-100 ppb < 30ppb BWRVIP-190 GE-SIL-148 (a)
> 20C ppv
-Oxygen Correlation 2/M Administrative (c)
(a) Take Corrective action to reduce parameters below maximum limit and perform review per 01-S-08-29, EPRI Water Chemistry Guidelines. Limit is for operation at > 10% power (b) If deviation is greater than allowed limit, perform trim adjust per 08-S-04-908 or initiate a Work Request for repairs.
Conductivity monitor correlation acceptance limit - the larger of 10% or 0.02 umho/cm Chart recorder correlation acceptance limit - the larger of 20% or 0.02 umho/cm If conductivity correlation is > +/-0.007 umho/cm consider trim adjusting conductivity monitor (c) Correlation Acceptance Criteria: If using Chemets with color comparator - One whole increment of measure on the Chemet set being used, 10 %, or 5 ppb, whichever is greater. If using Chemets with DCR - 10 % or 5 ppb, whichever is greater. If using Orbisphere - For measured values <20 ppb, t2 ppb; For measured values >20 ppb, 10 % or 5 ppb, whichever is greater.
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GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE DIESEL FUEL OIL Division 1, 2, and 3 Diesel Storage Tanks Test Frequency Achievable Control Reference Action/Note Limit Limit Biotrend SA 1E5 CFU/ml CR2007-5702 (a)
Add Zinc SA 50 ppm Max PMI 86/01562 (a) Samples obtained from bottom of the Diesel Fuel Oil Storage Tanks and drained from bottom of the Diesel Fuel Oil Day Tanks are analyzed for biological activity. There is no consensus of opinion or standard for the permissible limits of microbial contamination of fuels.
(b) Typical biocide add frequency is once/6 months or as needed Firewater Strage Tank A & B Test Frequency Achievable Control Reference Action/Note Limit Limit Biotrend SA 1E5 CFU/ml CR2007-5702 (a)
Biocide V Administrative Add I I I I I (a) Fire Water Diesel Fuel Oil Storage Tank samples are obtained from a drain at the bottom of the tank. There is no consensus of opinion or standard for the permissible limits of microbial contamination of fuels. Any trend of an increase in numbers of colonies in successive tests of similar samples should be considered significant.
If 2 consecutive samples show an increase in biological activity and/or there is a rate of change >/= 2 colonies (undiluted) from one sample to the next, add biocide to the affected fuel.
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GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE Division 1, 2, & 3 Diesel Fuel Day Tanks Test Frequency Achievable Control Reference Action/Note Limit Limit Biotrend SA 1E5 CR2007-5702 (a)
CFU/ml Water& SA Administrative Sediment I I I I (a) Samples are obtained from bottom of the Diesel Fuel Oil Day Tanks are analyzed for biological activity. There is no consensus of opinion or standard for the permissible limits of microbial contamination of fuels.
Any trend of an increase in numbers of colonies in successive tests of similar samples should be considered significant. If 2 consecutive samples show an increase in biological activity and/or there is a rate of change >/= 2 colonies (undiluted) from one sample to the next, add biocide to the affected fuel.
ESC Diesel Test Frequency Achievable Control Reference Action/Note Limit Limit Viscosity A Administrative (a)
Water & A Administrative (a)
Sediment Biocide Add V Administrative (a) Provide results to Emergency Planning Diesel Fuel Oil Receipt (FORA)
Test Frequency Achievable Control Reference Action/Note Limit Limit Flashpoint B Minimum 125 'F Administrative J:\ADMSRVS\TECHPUB\REVISION\08\08-S-03-10.doc
GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE RADWASTE TANKS Floor Drain or Equipment Drain Demineralizer Effluent (FDDE or EDDE)
Test Frequency Achievable Control Reference Action/Note Limit Limit Conductivity B 0.1 umho/cm Administrative (a)
Conductivity Correlation M 10% or 0.02 Administrative (b)
Resin V Administrative (a) If tank will be recovered to CST (b) If deviation is greater than allowed limit, perform trim adjust per 08-S-04-908 or initiate a Work Request for repairs.
Conductivity monitor correlation acceptance limit - the larger of 10% or 0.02 umho/cm Chart recorder correlation acceptance limit - the larger of 20% or 0.02 umho/cm If conductivity correlation is > +/-_0.007 umho/cm consider trim adjusting conductivity monitor Floor Drain or Equipment Drain Filter Effluent (FDFE or EDFE)
Test Frequency Achievable Control Reference Action/Note Limit Limit Conductivity V Administrative (a)
Conductivity Correlation V +/- 30 % Administrative (b)
(a) This analysis is normally performed when Radwaste processes through funda filters (b) If deviation is greater than allowed limit, perform trim adjust per 08-S-04-908 or initiate a Work Request for repairs/maintenance. This analysis is normally performed when Radwaste processes through funda-filters.
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GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE Floor Drain Sample Tank A or B (FDST-A or FDST-B)
Test Frequency Achievable Control Reference Action/Note Limit Limit Conductivity B 50 umho/cm Administrative (a)
Total Organic Carbon B 2.0 ppm Administrative (a)
(a) If TOC or Conductivity are greater than the limits do not reprocess back to Equipment Drain side. Consider discharging the tank or reprocess through same or new Floor Drain Filter/Demineralizer Equipment Drain Sample Tank (EDST A/B) Recycle to Condensate Storage Tank Test Frequency Achievable Control Reference Action/Note Limit Limit Chloride V 5 ppb BWRVIP-190 Conductivity(Demin) P 0.08umho/cm Administrative Conductivity(Tank) V 1.0 umho/cm BWRVIP-190 (a)
Sulfate V 5 ppb BWRVIP-190 TOC P 150 ppb (See 200 BWRVIP-190 (b)
Note) ppb Post UV Chloride P 5 ppb 10 ppb Administrative (b)
Post UV Sulfate P 5 ppb 10 ppb Administrative (b)
Post UV Nitrate P 60 ppb Administrative (b)
Post UV Phosphate P 5 ppb Administrative Silica P 50 ppb Resin Check P 5 Particles CR 2005-2986 (c)
(a) Tank conductivity performed only if demin effluent conductivity not performed during processing.
(b)lf Post UV is out-of-service, TOC limit changes to 100 ppb, and sample is analyzed on the normal anions IC.
Samples will not be saved for future analyses.
(c) If resin/fines/fragments/particles limit is exceeded, do not send tank to CST. Limit is administrative, and part of corrective action to minimize ingress of resin from the Liquid Radwaste processing system to reactor via CST.
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GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE (a) If sample TSS is > 30 ppm, notify Chemistry Environmental Specialist prior to discharge J:\ADMSRVS\TECHPUB\REVISION\08\08-S-03-10.doc
GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE STORAGE POOLS Fuel Storage Pool (FS)
Test Frequency Achievable Control Reference Action/Note Limit Limit Chloride M 100 ppb BWRVIP-190 Conductivity Correlation M 20% Administrative (a)
Isotopic M Administrative Sulfate M 100 ppb BWRVIP-190 TOC M 400 ppb BWRVIP-190 pH M 5.3 - 8.6 Administrative Conductivity M 1.3 umho/cm BWRVIP-190 Silica Q 5000 ppb Administrative Fuel Pool Cooling & Cleanup A/B (FPCCU A/B)
Test Frequency Achievable Control Reference Action/Note Limit Limit Conductivity M 1.1 Administrative (a)
Conductivity Correlation M 20% Administrative (a) If deviation is greater than allowed limit initiate a Work Request for repairs/maintenance.
Correlation may be performed with non-temperature compensated reading. The monitor is not temperature Compensated J:\ADMSRVS\TECHPUB\REVISION\08\08-S-03-10.doc
GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE Suppression Pool (SP)
Test Frequency Achievable Control Reference Action/Note Limit Limit Chloride Q 200 ppb BWRVIP-190 FSAR Sulfate Q 200 ppb BWRVIP-190 Conductivity Q 5.0 umho/cm BWRVIP-190 FSAR TOC Q 1000 ppb BWRVIP-190 pH Q 5.3 -8.6 1 Administrative J:\ADMSRVS\TECHPUB\REVISION\08\08-S-03-1O.doc
GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE STANDBY LIQUID CONTROL Standby Liquid Control (SBLC)
Test Frequency Achievable Control Reference Action/Note Limit Limit Calculate Pounds M 5900 lbs Administrative (a)
Specific Gravity Q Administrative Sodium M 13.7% Administrative (a)
Pentaborate I (a) If Standby Liquid Control falls below Administrative limits evaluate making an add to Standby Liquid Control Tank.
SLC pounds are calculated each month in order to more easily trend system leakage since % Pentaborate changes can be affected by volume changes and mask trends. Limits for pounds and % Pentaborate in this procedure are Administrative. Technical Specification limits are listed in surveillance 06-CH-1C41-M-0001.
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GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE MAKEUP WATER Makeup Water (MUW)
Test Frequency Achievable Control Reference Action/Note Limit Limit Conductivity Correlation W 10% or 0.02 Administrative (a)
Silica Correlation W Administrative (b)
TOC Correlation W Administrative (b)
Silica Monitor Reading B 5 ppb Administrative TOC Monitor Reading B 20 ppb Administrative Conductivity Monitor B 0.0600 umho/cm Administrative Reading (a) If deviation is greater than allowed limit, perform trim adjust per 08-S-04-908 or initiate a Work Request for repairs/maintenance.
Conductivity monitor correlation acceptance limit - the larger of 10% or 0.02 umho/cm. Chart recorder correlation acceptance limit - the larger of 20% or 0.02 umho/cm. If conductivity correlation is > +/-_0.007 umho/cm consider trim adjusting conductivity monitor.
(b) The Ionics vendor representative maintains and controls the Sievers TOC Analyzer and the HACH Silica 5000 Analyzer. If measured (DR/2010) silica is </= 5ppb, Silica 5000 monitor limit is </= 7ppb. If measured silica is
>5ppb, Silica 5000 monitor limit is +/- 2ppb.
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GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE POST ACCIDENT SAMPLES Post Accident Containment Air (PACAA)
Test Frequency Achievable Control Reference Action/Note Limit Limit Oxygen 18M 30% Regulatory Guide 1.97, FSAR (a)
Hydrogen 18M 10% Regulatory Guide 1.97, FSAR (a)
Isotopic 18M 1E7 uCi/mI Regulatory Guide 1.97, FSAR (a)
(a) Log data on Attachment I of 08-S-04-957, if required. See BWROG Topical Report NEDO-32991, Regulatory Relaxation for BWR Post Accident Sampling Stations (PASS), proposed to eliminate all regulatory requirements related to PASS for BWR's for exceptions to this requirement. Amendment No. 158 to NPF-29 deletes TS 5.5.3 and License Condition 2.C (33) (c), thereby eliminating the requirement to have and maintain the post accident sampling system at GGNS.
Post Accident RHR-A, RHR-B, & Supression Pool (PARHR-A, PARHR-B, PASP)
Test Frequency Achievable Control Reference Action/Note Limit Limit Isotopic 18M 1E7 Regulatory Guide 1.97, AECM 89/0137 (a) uCi/ml Boron 18M 6000 ppm Regulatory Guide 1.97 (b)
Conductivity 18M I Regulatory Guide 1.97, AECM 89/0137 (a)
Silica 18M I EPRI NP 3513 Post Acc. Liquid (a)
(a) Log data on Attachment I of 08-S-04-954, if required. The Suppression Pool, RHR-A, and RHR-B shall be sampled through the Post Accident Sample System separately in consecutive six-month intervals, rotating sampling personnel for training purposes, such that all three points are sampled on an 18-month interval (FSAR 7.7.1.11.4.3S5).
(b) Boron analysis need not be performed if boron was not injected into the Reactor vessel.
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GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE PRIMARY WATER Primary Water (PRI-H20)
Test Frequency Achievable Control Reference Action/Note Limit Limit Conductivity M 1.5 - 2.0 umho/cm Administrative Conductivity Correlation M 20% Administrative (a)
Oxygen M 10 ppb - 30 ppb Administrative Oxygen Correlation M Administrative (b) pH M 8.5 - 9.0 Administrative Sodium M 70 ppb - 250 ppb Administrative Total Copper M 5 ppb Administrative Total Iron M 30 ppb Administrative pH V 18-9 Administrative (c)
(a) If deviation is greater than allowed limit, initiate a Work Request for repairs/maintenance.
(b) If deviation is greater than allowed limit, initiate a Work Request for repairs/maintenance.
Correlation Acceptance Criteria: If using Chemets with color comparator - One whole increment of measure on the Chemet set being used, 10 %, or 5 ppb, whichever is greater. If using Chemets with DCR - 10 % or 5 ppb, whichever is greater. If using Orbisphere - For measured values <20 ppb, +/-2 ppb .For measured values >20 ppb, 10 % or 5 ppb whichever is greater.
(c) Limits apply for startup of system after refueling outage J:\ADMSRVS\TECH-_PUB\REVISION\08\08-S-03-10.doc
GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE PLANT SERVICE WATER Plant Service Water (PSW)
Test Frequency Achievable Control Reference Action/Note Limit Limit Manganese 2/M Administrative Iron 2/M Administrative Calcium W Administrative Conductivity V Administrative M-Alkalinity V Administrative Organic Phosphate 2/M Administrative Oxygen W 200 ppb Administrative (b)
Tritium Long-count M MDA IEB 80-10 (a)
ATP Live (Total - Free) W 300 Max Administrative Active Polymer 2/M Temperature D 65 F (c)
Corrosion Coupons 1/4 Months (a) If isotopic/tritium is > MDA (excluding naturally occurring isotopes), then notify Chemistry Supervisor/Specialist, Operations Shift Manager, and Radiation Protection and increase monitoring frequency.
CR 2003-02987 documents re-evaluation of IEB 80-10 and resulting changes to sampling program were incorporated into Rev 38 of this procedure (b) If oxygen is Ž- 200 ppb initiate a condition report and start augmented water treatment program for PSW (c) If temperature is < 65* initiate a condition report and start augmented water treatment program for PSW PDS history maybe used for data collection J:\ADMSRVS\TECHPUB\REVISION\08\08-S-03-10.doc
GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE Plant Service Water - Wells Test Frequency Achievable Control Reference Action/Note Limit Limit Turbidity Q 30 NTU Administrative (a)
Solids Q 0.500 ppm Administrative (a)
(a) Notify System Engineering. Increase chemical feed to PSW/CW as necessary.
If Radial Well has been out of service for greater than 3 months, increased particulates and iron may be seen. Take appropriate action to mitigate effects. This may include accelerated sampling and increased chemical feed to PSW/CW.
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GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE MISCELLANEOUS SAMPLES Outfall 007, 010, 013, 014 Test Frequency Achievable Control Reference Action/Note Limit Limit Environmental Isotopic Q MDA IEB 80-10 (a)
Tritium Long-count Q MDA IEB 80-10 (a)
Demineralized Water (P21)
Test Frequency Achievable Control Reference Action/Note Limit Limit ....
Tritium Long-count M MDA IEB 80-10 (a)
Sewage Plant Test Frequency Achievable Control Reference Action/Note Limit Limit Tritium Long-count Q MDA IEB 80-10 (a)
Ground Water Test Frequency Achievable Control Reference Action/Note Limit Limit Tritium Q CY-109 Isotopic Q CY-109 (a) If isotopic/tritium is > MDA (excluding naturally occurring isotopes), then notify Chemistry Supervisor/Specialist, Operations Shift Manager, and Radiation Protection and increase monitoring frequency.
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GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE Clean Lab & Hot Lab Polishers Test Frequency Achievable Control- Reference Action/Note Limit Limit Conductivity M 0.0560 umho/cm CY-102 (a)
Chlorides M < 1 ppb CY-102 (a)
Sulfates M < 1 ppb _CY-102 (a)
Silica M < 5 ppb CY-102 (a)
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GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE CLOSED COOLING WATER ACTION LEVELS
[1] CCW Action Level 1 The normal operating ranges for closed cooling water (CCW) systems represent a conservative interpretation of CCW chemistry as generally practiced in the nuclear power and other industries. Action Level 1 denotes a condition where system chemistry control parameters are outside the normal operation levels.
Recommended Action:
(a) Inform appropriate level of management (e.g., submit a Condition Report; inform Chemistry Supervision, Shift Manager) of the existence of the condition, the implications, and the possible corrective measures over the short-term and long-term.
(b) Increase monitoring frequency, as appropriate.
NOTE The 90-day timeframe is based on only one control parameter being in the Action Level range.
If more than one control parameter is beyond established limits, a negative synergistic effect might result. Therefore, if more than one control parameter is in CCW Action Level 1, it is recommended that more aggressive corrective action be initiated.
(c) Return the parameter to within the prescribed normal operating range within 90 days.
(d) If the parameter has not returned to the normal operating range within 90 days, CCW Action Level 2 is entered.
[2] CCW Action Level 2 Parameter exceeding the CCW Action Level 2 threshold could initiate short-term system materials degradation.
(a) Inform appropriate level of management (e.g., submit a Condition Report; inform Chemistry Supervision, Shift Manager) of the existence of the condition, the implications, and the possible corrective measures over the short-term and long-term.
(b) Increase monitoring frequency, as appropriate.
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GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE CLOSED COOLING WATER ACTION LEVELS (Continued)
NOTE The 30-day timeframe is based on only one control parameter being in the Action Level 2 range. If more than one control parameter is beyond established limits, a negative synergistic effect might result. Therefore, if more than one control parameter is in CCW Action Level 2, it is recommended that more aggressive corrective action be initiated.
(c) Return the parameter to within the normal operating range within 30 days.
(d) If, after 30 days, the parameter has not returned to the normal range and system operation is to continue, then a risk assessment shall be performed for indication that the parameter will not impact the long-term reliability of the system. The assessment should include a "sunset" date for the condition.
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GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE EPRI ACTION LEVELS
[1] EPRI - Action Level 1 The Action Level 1 value of a parameter, if exceeded, represents the limit above which industry data or engineering judgment indicates that long-term system reliability may be threatened, thereby warranting an improvement of operating practices.
Action:
(a) Inform appropriate levels of management (e.g., submit a Condition Report; inform Chemistry Supervision, Shift Manager; etc.) of the existence of the condition, the implications, and the possible corrective measures over the short-term and long-term.
(b) Return parameter to less than Action Level 1 as soon as practical.
(c) If the parameter has not been reduced below the Action Level 1 value within 96 operating hours, a technical evaluation (with formal review by management) should be performed to determine the cause of the problem and action plan(s) should be developed to correct the cause of the problem.
[2] EPRI Action Level 2 Action Level 2 of a parameter, if exceeded, represents a limit above which industry data or Engineering judgment indicates that significant degradation could be done to the system in the short-term, thereby warranting a prompt correction of the abnormal condition.
Action:
(a) As soon as practical, corrective action should be initiated to reduce the parameter to below the Action Level 2 values. Immediately notify the Chemistry Superintendent and Chemistry Supervisor. Submit a Condition Report to the Shift Manager.
(b) If the parameter has not been reduced below the Action Level 2 limit within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> and an Engineering Evaluation allowing continued operation has not been performed, an orderly unit shutdown shall be initiated and the plant shall be brought to a cold shutdown as rapidly as operating conditions permit. In some cases, it may be more prudent to continue operation, perhaps at reduced power, or with HWC System in operation if such an effort results in minimized exposure of components to elevated parameter concentrations. If such an approach is adopted, an Engineering Evaluation shall be performed prior to the occurrence of the excursion to document how continued operation, rather than a shutdown, will result in acceptable degradation of Reactor materials.
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GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE EPRI ACTION LEVELS (Continued)
(c) If it is foreseeable that the parameter will be below the Action Level 2 value within the time period required to achieve an orderly shutdown, power operation can be maintained.
(d) Following an excursion above an Action Level 2 value, a review of the incident shall be performed and appropriate corrective measures taken.
(e) Following a unit shutdown caused by exceeding an Action Level 2 limit, a review of the incident shall be performed and appropriate corrective measures taken before the unit is restarted.
[31 EPRI Action Level 3 The Action Level 3 value of a parameter represents the range outside of which data or engineering judgment indicates that it is inadvisable to continue to operate the plant. In a resin ingress scenario, it may be more prudent to maintain power operation if this results in minimized degradation of components due to elevated sulfate concentrations.
If such an approach is adopted, an Engineering Evaluation shall be performed to document how it is expected to result in acceptable degradation to the Reactor materials. This evaluation is likely to be case-specific and site-specific and should be performed during the chemistry program optimization phase rather than following an ingress incident.
Action:
(a) Immediately notify the Shift Manager and the Chemistry Manager. Submit a Condition Report.
(b) As soon as practical, corrective actions shall be initiated to reduce the parameter below the Action Level 3 value.
(c) If the parameter has not been reduced below the Action Level 3 value within 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />, an orderly unit shutdown shall be initiated and the plant shall be brought to cold shutdown as rapidly as operating conditions permit unless an a priori evaluation of the type of the event and its severity has been performed and continued operation has been shown to result in less materials degradation than would occur during a shutdown/startup sequence. In such cases, power operation can be continued; for HWC or HWC/NMCA plants, the HWC system should remain in service if the decision is made to continue power operation. As discussed above, if such an approach is adopted, an Engineering Evaluation of probable impurity ingress scenarios shall be performed prior to occurrence of the event to document how continued operation, rather than a shutdown, will result in acceptable degradation of Reactor materials.
(d) If it is foreseeable that the parameter will be below the Action Level 2 value within the time period required to achieve an orderly shutdown, power operation can be maintained.
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GRAND GULF NUCLEAR STATION CHEMISTRY PROCEDURE EPRI ACTION LEVELS (Continued)
(e) Following a unit shutdown caused by exceeding an Action Level 3 limit, a review of the incident shall be performed and appropriate corrective measures taken before the unit is restarted.
(f) Following an excursion above an Action Level 3 value, a review of the incident shall be performed and appropriate corrective measures taken.
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