ML040760092

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Rev. 1 to EPIP - 4.35
ML040760092
Person / Time
Site: North Anna  Dominion icon.png
Issue date: 03/08/2004
From: Jennifer Davis
Virginia Electric & Power Co (VEPCO)
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
04-130
Download: ML040760092 (15)
v • d • e


Text

VIRGINIA ELECTRIC AND POWENZ COMPANY RIcIIMOND, VIRGINIA 23261 March 8, 2004 U.S. Nuclear Regulatory Commission Serial No.04-130 Attention: Document Control Desk NAPS/MPW Washington, D.C. 20555 Docket Nos. 50-338/339 License Nos. NPF-4/7 Gentlemen:

VIRGINIA ELECTRIC AND POWER COMPANY NORTH ANNA POWER STATION UNITS 1 AND 2 REVISIONS TO EMERGENCY PLAN IMPLEMENTING PROCEDURE Pursuant to 10 CFR 50.54(q), enclosed is a recent revision to the North Anna Power Station Emergency Plan Implementing Procedure. This revision does not implement actions that decrease the effectiveness of our Emergency Plan. The Emergency Plan and Implementing Procedures continue to meet the standards of 10 CFR 50.47(b).

Please update your manual by performing the actions described in Attachment 1, Tabulation of Changes.

Very truly yours, Commitments Stated or Implied: None.

Enclosures cc: U.S. Nuclear Regulatory Commission (2 copies)

Region II Atlanta Federal Center 61 Forsyth St., SW, Suite 23T85 Atlanta, GA 30303 Mr. M. T. Widmann NRC Senior Resident Inspector North Anna Power Station P564.

... 1 ATTACHMENT 1 TABULATION OF CHANGES VIRGINIA ELECTRIC AND POWER COMPANY REVISIONS TO NORTH ANNA POWER STATION EMERGENCY PLAN IMPLEMENTING PROCEDURE Enclosed is a recent revision to the North Anna Power Station Emergency Plan Implementing Procedure (EPIP). Please take the following actions in order to keep your manual updated.

Emergency Plan Privacy and Proprietary Material has been removed. Reference Generic Letter No. 81-27.

-r DATE: 2004-03-02 PAGE: 1 I

I NORTH ANNA POWER STATION LIST OF NAPS EMERGENCY PLAN IMPLEMENTATION PROCEDURES CHECK DMIS FOR LATEST DOCUMENT INFORMATION APPROVAL EFFECTxx DOCUMENT NUMBER REV NNDATE** **DATE* DOCUMENT TITLE P-_______.__________ ________________________________________________________

EPIP-1.02 039 01/15/04 01/15/04 EMERGENCY MANAGER CONTROLLING PROCEDURE EPIP-1.02 011 09/07/99 10/01/99 RESPONSE TO NOTIFICATION OF UNUSUAL EVENT EPIP-1.03 014 09/07/99 10/01/99 RESPONSE TO ALERT EPIP-1.04 014 09/07/99 10/01/99 RESPONSE TO SITE AREA EMERGENCY EPIP-1.05 016 09/07/99 10/01/99 RESPONSE TO GENERAL EMERGENCY EPIP-1.06 004 09/05/01 09/05/01 PROTECTIVE ACTION RECOMMENDATIONS EPIP-2.01 025 08/13/02 08/28/02 NOTIFICATION OF STATE AND LOCAL GOVERNMENTS EPIP-2.02 015 08/13/02 08/28/02 NOTIFICATION OF NRC EPIP-3.02 021 03/04/03 03/17/03 ACTIVATION OF TECHNICAL SUPPORT CENTER EPIP-3.03 013 03/04/03 03/17/03 ACTIVATION OF OPERATIONAL SUPPORT CENTER EPIP-3.04 015 07/14/98 07/20/98 ACTIVATION OF LOCAL EMERGENCY OPERATIONS FACILITY EPIP-3.05 002 04/02/03 04/08/03 AUGMENTATION OF EMERGENCY RESPONSE ORGANIZATION EPIP-4.02 020 06/24/03 07/01/03 RADIOLOGICAL ASSESSMENT DIRECTOR CONTROLLING PROCEDURE EPIP-4.02 015 06/24/03 07/01/03 RADIATION PROTECTION SUPERVISOR CONTROLLING PROCEDURE EPIP-4.03 011 12/20/93 01/01/94 DOSE ASSESSMENT TEAM CONTROLLING PROCEDURE EPIP-4.04 009 11/21/94 11/28/94 EMERGENCY PERSONNEL RADIATION EXPOSURE EPIP-4.05 009 01/28/00 02/04/00 RESPIRATORY PROTECTION AND KI ASSESSMENT EPIP-4.06 009 12/21/95 12/28/95 PERSONNEL MONITORING AND DECONTAMINATION EPIP-4.07 014 09/29/00 10/06/00 PROTECTIVE MEASURES EPIP-4.08 015 12/17/03 02/12/04 INITIAL OFFSITE RELEASE ASSESSMENT EPIP-4.09 015 12/17/03 02/12/04 SOURCE TERM ASSESSMENT EPIP-4.10 011 08/13/02 08/28/02 DETERMINATION OF X/Q EPIP-4.13 009 09/29/00 10/06/00 OFFSITE RELEASE ASSESSMENT WITH ENVIRONHENTAL DATA

T DATE: 2004-03-02 PAGE: 2 1- NORTH ANNA POWER STATION LIST OF NAPS EMERGENCY PLAN IMPLEMENTATION PROCEDURES CHECK DMis FOR LATEST DOCUMENT INFORMATION APPROVAL EFFECTMJ DOCUMENT NUMBER REV XNDATE6* **DATEE3 DOCUMENT TITLE EPIP-4.14 007 12/20/93 01/01/94 INPLANT MONITORING EPIP-4.15 011 02/18/00 02/28/00 ONSITE MONITORING EPIP-4.16 015 12/13/02 12/18/02 OFFSITE MONITORING EPIP-4.17 016 12/13/02 12/18/02 MONITORING OF EMERGENCY RESPONSE FACILITIES EPIP-4.18 013 12/13/02 12/18/02 MONITORING OF LEOF EPIP-4.21 008 12/20/93 01/01/94 EVACUATION AND REMOTE ASSEMBLY AREA MONITORING EPIP-4.24 013 04/02/03 04/08/03 GASEOUS EFFLUENT SAMPLING DURING AN EMERGENCY EPIP-4.26 012 06/24/03 07/01/03 HIGH LEVEL ACTIVITY SAMPLE ANALYSIS EPIP-4.28 007 01/09/97 01/14/97 TSC/LEOF RADIATION MONITORING SYSTEM EPIP-4.30 005 04/05/02 04/09/02 USE OF MIDAS CLASS A MODEL EPIP-4.31 003 06/20/94 06/20/94 USE OF MIDAS CLASS B MODEL EPIP-4.33 003 11/28/00 11/30/00 HEALTH PHYSICS NETWORK COMMUNICATIONS EPIP-4.34 003 12/13/02 12/18/02 FIELD TEAM RADIO OPERATOR INSTRUCTIONS EPIP-4.35 001 02/26/04 03/02/04 CHEMISTRY SAMPLING EPIP-5.01 011 12/11/96 12/17/96 TRANSPORTATION OF CONTAMINATED INJURED PERSONNEL EPIP-5.03 016 02/18/00 02/28/00 PERSONNEL ACCOUNTABILITY EPIP-5.04 010 03/04/03 03/17/03 ACCESS CONTROL EPIP-5.05 013 06/25/96 07/02/96 SITE EVACUATION EPIP-5.07 012 06/24/03 07/01/03 ADMINISTRATION OF RADIOPROTECTIVE DRUGS EPIP-5.08 008 04/02/03 04/08/03 DAMAGE CONTROL GUIDELINE EPIP-5.09 004 08/02/02 08/15/02 SECURITY TEAM LEADER CONTROLLING PROCEDURE EPIP-6.01 007 05/12/99 05/17/99 RE-ENTRY/RECOVERY GUIDELINE

VIRGINIA POWER NORTH ANNA.POWER STATION EMERGENCY PLAN IMPLEMENTING PROCEDURE NUMBER PROCEDURE TITLE REVISION EPIP-4.35 CHEMISTRY SAMPLING 1 (With No Attachments) PAGE 1 of 11 PURPOSE To provide controls for chemistry sampling of the Reactor Coolant System, containment atmosphere and containment sump.

LEVEL 2 COPY THIS DOCUMENT SHALL BE VERIFIED TO A CONTROLLED SOURCE AS REQUIRED TO PERFORM WORK ENTRY CONDITIONS Any one of the following:

1. Alert or higher emergency classification has been declared.
2. Activation by EPIP-4.02, Radiation Protection Supervisor Controlling Procedure.
3. As deemed necessary by the Radiological Assessment Director.

Approvals on File Effective Date 3 2 +

. NUMBER PROCEDURE TITLE REVISION EPIP-4.35 CHEMISTRY SAMPLING 1 PAGE I1 2 of 11 AHq_ ACTION/EXPECTED RESPONSE F-] RESPONSE NOT OBTAINED F-

___1 INITIATE EPIP-4.35:

  • By:

Date:

Time:

___2 CHECK WITH RADIATION PROTECTION IF sampling to be conducted under SUPERVISOR TO ENSURE NORMAL provisions of the Contingency CHEMISTRY SAMPLING IS ACCEPTABLE Plan, THEN GO TO Step 13.

___3 CHECK IF SAMPLE POINT IS AVAILABLE IF sample point is NOT available IN PRIMARY SAMPLE ROOM in primary sample room, THEN determine location of alternate sample point.

NOTE: Prompt notification of RPS upon detection of stop work dose rates at the Primary Sample Room is essential for timely classification decision-making.

__4 BRIEF SAMPLE PERSONNEL:

a) Review sampling procedure b) Review ingress and egress routes c) Review RWP requirements d) Review enroute hazards e) Review operation of RABBIT sample transfer system f) Review criteria for promptly reporting stop work dose rate

  • 15 R/hr - GENERAL AREA
  • 3 R/hr - 12 INCHES FROM I PRIMARY SAMPLE CONTAINER

NUMBER PROCEDURE TITLE REVISION EPIP-4.35 CHEMISTRY SAMPLING 1 PAGE

, 3 of 11

_Eq ACTION/EXPECTED RESPONSE H-H RESPONSE NOT OBTAINED F-

___5 DISPATCH SAMPLING PERSONNEL:

a) Assure sampling personnel have proper materials and personal protection equipment b) Give sampling personnel a copy of this procedure

___6 GO TO SAMPLE LOCATION:

a) Use pre-planned travel route to sample location b) Continuously monitor radiation dose rates c) Verify radiation dose rates - c) IF unexpected radiation dose EXPECTED rates are found, THEN leave area.

CAUTION:

  • Do not open RABBIT transfer system while sending sample.

o Samples may become stuck in the RABBIT system (e.g. due to loss of vacuum). System piping can be monitored to determine the location of the stuck RABBIT. The Radiation Protection Supervisor should be notified if this occurs.

____7 PERFORM SAMPLING:

(STEP 7 CONTINUED ON NEXT PAGE)

NUMBER PROCEDURE TITLE REVISION EPIP-4.35 CHEMISTRY SAMPLING 1 PAGE L~~ 4 of 11 I

-ElH ACTION/EXPECTED RESPONSE F-A RESPONSE NOT OBTAINED F-7 PERFORM SAMPLING: (Continued) a) Verify sampling from Primary a) IF NOT performing sample from Sample Room Primary Sample Room. THEN do the following:

1) Perform sampling in designated alternate location.
2) Leave sample area.

a) Monitor sample dose rates.

b) Maintain ALARA (reduce exposure).

c) GO TO Step 7.e.

b) Collect required sample volume c) Turn on RABBIT sample transfer c) IF NOT operable. THEN do the system at primary sample room following:

1) Transfer sample manually in accordance with HP Technician instructions.
2) Leave sample area.

a) Monitor sample dose rates.

b) Maintain ALARA (reduce exposure).

c) GO TO Step 7.e.

d) Send sample to Hot Lab e) Leave sample area by pre-planned route

NUMBER PROCEDURE TITLE REVISION EPIP-4.35 CHEMISTRY SAMPLING 1 PAGE L- 5 of 11

_GA ACTION/EXPECTED RESPONSE F-] RESPONSE NOT OBTAINED F-

___8 PREPARE SAMPLE FOR ANALYSIS:

a) Put sample in a clean poly bag b) Label sample with the following:

  • Date and time
  • Sample type
  • Sample volume

. Dose rate

___9 CHECK SAMPLE ACTIVITY - LESS THAN IF sample activity GREATER THAN 10 mR/HR 10 mR/hr, THEN do the following:

a) Take sample to Hot Lab for dilution IAW EPIP-4.26. HIGH LEVEL ACTIVITY SAMPLE ANALYSIS.

b) GO TO Step 11.

___10 TAKE SAMPLE TO COUNT ROOM

____11 NOTIFY THE FOLLOWING THAT SAMPLING IS COMPLETE:

. Radiological Assessment Director

  • Radiation Protection Supervisor
  • .Shift Manager 12 GO TO STEP 28

NUMBER PROCEDURE TITLE REVISION EPIP-4.35 CHEMISTRY SAMPLING 1 PAGE 6 of 11

_1EH 'ACTION/EXPECTED RESPONSE F-] RESPONSE NOT OBTAINED H-NOTE: CH-94.300, HIGH RADIATION SAMPLING SYSTEM. describes Contingency Plan sampling considerations.

___13 REVIEW SYSTEM DESIGN BASES:

IF sampling is for, THEN consider the following:

Reactor Coolant

  • Design basis RCS estimated sample dose rates:

- 1000 Rem/hr surface, undiluted OR - 1 Rem/hr surface, diluted

- 650 mRem/hr at surface of cask when cover Containment Sump is NOT in place, undiluted

  • Design basis Liquid Sample Panel (LSP) dose rate is 365 mRem/hr at 1 meter
  • LSP is maintained at negative pressure Containment Air
  • CASP design basis dose rates equal 30 mR/hr at three feet
  • Containment Air Sample design basis dose rates:

- 8,000 mR/hr surface

- 100 mR/hr at one foot

  • CASP is maintained at a negative pressure
  • Dose rates and airborne contamination levels at the PCP/CCP are not normally affected by the sampling process

NUMBER PROCEDURE TITLE REVISION EPIP-4.35 CHEMISTRY SAMPLING 1 PAGE 7 of 11 7EAi ACTION/EXPECTED RESPONSE F-] .

RESPONSE NOT OBTAINED F-

__ _ 14 GIVE SAMPLE TEAM COPY OF SAMPLING PROCEDURE(s):

IF sampling is for. THEN give Sample Team the following:

Reactor Coolant

  • EPIP-4.26, HIGH LEVEL ACTIVITY SAMPLE ANALYSIS Containment Sump
  • 1-OP-12.5. HIGH RADIATION CONTAINMENT SUMP SAMPLING
  • EPIP-4.26. HIGH LEVEL ACTIVITY SAMPLE ANALYSIS Containment Air CH-41.310 (UNIT 1) / CH-42.310 (UNIT 2), HIGH RADIATION SAMPLING SYSTEM CONTAINMENT AIR SAMPLING

NUMBER PROCEDURE TITLE REVISION EPIP-4.35 CHEMISTRY SAMPLING 1 PAGE L~8 of 11 STPACTION/EXPECTED RESPONSE HRESPONSE NOT OBTAINED

.__15 BRIEF SAMPLE TEAM:

a) Review sampling and analysis procedures, as appropriate b) Establish and review entry and exit routes (use ALARA) c) Review RWP requirements for sample locations (e.g.. PCP, LSP, PCP/CCP, CASP. as appropriate):

  • Stay times
  • Protective clothing
  • Dosimetry
  • Respiratory equipment
  • Monitoring d) Review criteria for promptly reporting stop work dose rate e) Review cautions:
  • High radiation levels
  • High activity sample level(s)

(for Containment Air samples, estimate the correct volume of sample to be collected using the gas sampler (RCT))

- Open valves slowly f) Give team a copy of this procedure

___16 HAVE SAMPLE TEAM DRESS OUT IAW RWP

__17 NOTIFY RPS THAT SAMPLE TEAM IS READY FOR DISPATCH

NUMBER PROCEDURE TITLE REVISION EPIP-4.35 CHEMISTRY SAMPLING 1

,1 PAGE I 9 of 11 EAH ACTION/EXPECTED RESPONSE F-A RESPONSE NOT OBTAINED F-

___18 ASK RPS FOR CURRENT PLANT STATUS

___19 GIVE UPDATE TO TEAM MEMBERS

___20 DISPATCH SAMPLE TEAM

___21 CHECK SAMPLE - CONTAINMENT AIR IF Reactor Coolant or Containment Sump sample, THEN GO TO Step 26.

___22 VERIFY SAMPLE PREPARED FOR TRANSPORT:

a) Sample container labelled with the following information:

  • Sample ID and Unit #
  • Sample volume
  • Date and time
  • Dose rate b) Glass bottle and syringe assembly put in separate bags/containers

___23 CHECK SAMPLE CONTACT READING - IF sample contact reading GREATER LESS THAN 10 MR/HR THAN 10 mR/hr, THEN have HP initiate EPIP-4.26, HIGH LEVEL ACTIVITY SAMPLE ANALYSIS.

NUMBER PROCEDURE TITLE REVISION EPIP-4.35 Il

-ED4 I

CHEMISTRY SAMPLING ACTION/EXPECTED RESPONSE I

I RESPONSE NOT OBTAINED 1

PAGE 10 of 11 I-I

___24 TAKE SAMPLE TO COUNT ROOM:

a) Use pre-planned route b) Monitor radiological conditions during transit c) Check dose rates along route c) Do the following:

within expected levels

1) Notify RPS.
2) Identify route of lowest dose.

d) Maintain ALARA

___25 GO TO STEP 27

___26 HAVE REACTOR COOLANT SAMPLE ANALYZED:

a) Refer to EPIP-4.26..HIGH LEVEL ACTIVITY SAMPLE ANALYSIS, for sample dilution b) Transport sample to Hot Lab or HRSS hood for dilutions c) Implement appropriate Chemistry procedure for analysis d) Check if diluted HRSS sample is d) GO TO Step 27.

to be flushed back through system for disposal e) Implement affected unit HIGH RADIATION SAMPLING SYSTEM SAMPLE DISPOSAL OR STORAGE procedure Unit 1 - CH-41.820 Unit 2 - CH-42.820

NUMBER PROCEDURE TITLE REVISION C,

EPIP-4.35 CHEMISTRY SAMPLING 1 PAGE 11 of 11 WACTION/EXPECTED RESPONSE HRESPONSE NOT OBTAINED

___27 NOTIFY THE FOLLOWING INDIVIDUALS ONCE SAMPLING HAS BEEN COMPLETED:

. Radiation Protection Supervisor

  • Shift Manager
  • Station Emergency Manager

___28 TERMINATE EPIP-4.35:

  • Give completed EPIP-4.35, forms and other applicable records to the Radiation Protection Supervisor
  • Completed by:

Time:

Date:

-END-

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