ML022960550

Emergency Response Plan Implementing Procedure F3-13.5, Rev 5, Alternate Meteorological Data.

ML022960550
Person / Time
Site:	Prairie Island
Issue date:	10/16/2002
From:	Nazar M Nuclear Management Co
To:	Document Control Desk, Office of Nuclear Security and Incident Response
References
Download: ML022960550 (11)

Text

Committed to Nuclear Excellence Mano K. Nazar Site Vice President Prairie Island Nuclear Generating Plant Nuclear Management Company, LLC 1717 Wakonade Dr. East

• Welch MN 55089 October 16, 2002 US Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 PRAIRIE ISLAND NUCLEAR GENERATING PLANT Docket Nos. 50-282 License Nos. DPR-42 Docket Nos. 50-306 License Nos. DPR-60 Prairie Island Emergency Plan Implementing Procedures - F3 Emergency Response Plan Implementing Procedures Furnished with this letter are the Prairie Island Nuclear Generating Plant Emergency Plan Implementing Procedures F3. This revision includes the following procedures:

INDEXES: Emergency Plan Implementing Procedures TOC REVISIONS:

F3-13.5 Alternate Meteorological Data Rev. 5 DELETIONS:

None TEMPORARY CHANGE DELETIONS:

None INSTRUCTIONS:

Please post changes in your copy of the Prairie Island Nuclear Generating Plant Emergency Plan Implementing Procedures. Procedures, which have been superseded or deleted, should be destroyed.

Please sign and return the acknowledgment of this update to Bruce Loesch, Prairie Island Nuclear

C C Generating Plant, 1717 Wakonade Drive East, Welch, MN 55089. If you have any questions, please contact Mel Agen at 651-388-1121 Extension 4240.

Mano K. Nazar Site Vice Presid t Prairie Island N lear Generating Plant c: USNRC - Steve Orth, Region 1m1 (2 copies)

NRC Resident Inspector (w/o attachment)

M Agen (w/o attachment)

Records Management (Doc Control Copy) (w/o attachment)

NL File (w/o attachment)

Mfst Num: 2002 - 0822 Date  : 10/14/02 FROM  : Bruce Loesch/Mary Gadient Loc  : Prairie Island TO  : UNDERWOOD, BETTY J Copy Num: 515 Holder : US NRC DOC CONTROL DESK SUBJECT : Revisions to CONTROLLED DOCUMENTS Procedure # Rev Title Revisions:

F3-13.5 5 ALTERNATE METEOROLOGICAL DATA UPDATING INSTRUCTIONS Place this material in your Prairie Island Controlled Manual or File. Remove revised or cancelled material and recycle it. Sign and date this letter in the space provided below within ten working days and return to Bruce Loesch or Mary Gadient, Prairie Island Nuclear Plant, 1717 Wakonade Drive E.,

Welch, MN 55089.

Contact Bruce Loesch (ext 4664) or Mary Gadient (ext 4478) if you have any questions.

Received the material stated above and complied with the updating instructions Date

PRAIRIE ISLAND NUCLEAR

Title:

I GENERATING PLANT Emergency Plan Implementing Procedures TOC i I eI Effective Date : 10/14/02 I I lApproved By:cI ( BPS- Suo 7

. I Rev Document # Title 19 F3-1 ONSITE EMERGENCY ORGANIZATION 30 F3-2 CLASSIFICATIONS OF EMERGENCIES 18 F3-3 RESPONSIBILITIES DURING A NOTIFICATION OF UNUSUAL EVENT SITE AREA, 28 F3-4 RESPONSIBILITIES DURING AN ALERT, OR GENERAL EMERGENCY 20 F3-5 EMERGENCY NOTIFICATIONS 8

F3-5.1 SWITCHBOARD OPERATOR DUTIES 9

F3-5.2 RESPONSE TO FALSE SIREN ACTIVATION 8

F3-5.3 RESPONSE TO RAILROAD GRADE CROSSING BLOCKAGE 111ý 16 F3-6 ACTIVATION & OPERATION OF TECHNICAL SUPPORT CENTER 15 F3-7 ACTIVATION & OPERATION OF OPERATIONAL SUPPORT CENTER (OSC) 19 F3-8 RECOMMENDATIONS FOR OFFSITE PROTECTIVE ACTIONS 12 F3-8.1 RECOMMENDATIONS FOR OFFSITE PROTECTIVE ACTIONS FOR THE ON SHIFT EMERGENCY DIRECTOR /SHIFT MANAGER 17 F3-9 EMERGENCY EVACUATION 19 F3-10 PERSONNEL ACCOUNTABILITY 8

F3-11 SEARCH & RESCUE 14 F3-12 EMERGENCY EXPOSURE CONTROL 15 F3-13 OFFSITE DOSE CALCULATION 11 F3-13.3 MANUAL DOSE CALCULATIONS 7

F3-13.4 MIDAS METEOROLOGICAL DATA DISPLAY ALTERNATE METEOROLOGICAL DATA 5 F3-13 .5 Page 1 of 3

PRAIRIE ISLAND NUCLEAR Title : Emergency Plan Implementing Procedures TOC GENERATING PLANT Effective Date : 10/14/02 Document # Title Rev 11 F3-13.6 WEATHER FORECASTING INFORMATION 11 F3-14.1 ONSITE RADIOLOGICAL MONITORING 9

F3-14.2 OPERATIONS EMERGENCY SURVEYS 22 F3-15 RESPONSIBILITIES OF THE RADIATION SURVEY TEAMS DURING A RADIOACTIVE AIRBORNE RELEASE 17 F3-16 RESPONSIBILITIES OF THE RADIATION SURVEY TEAMS DURING A RADIOACTIVE LIQUID RELEASE 9

F3-17 CORE DAMAGE ASSESSMENT 10 F3-18 THYROID IODINE BLOCKING AGENT (POTASSIUM IODIDE) 7 F3-19 PERSONNEL & EQUIPMENT MONITORING & DECONTAMINATION 17 F3-20 DETERMINATION OF RADIOACTIVE RELEASE CONCENTRATIONS 9

F3-20 .1 DETERMINATION OF STEAM LINE DOSE RATES 9

F3-20.2 DETERMINATION OF SHIELD BUILDING VENT STACK DOSE RATES 10 F3-21 ESTABLISHMENT OF A SECONDARY ACCESS CONTROL POINT 16 F3-22 PRAIRIE ISLAND RADIATION PROTECTION GROUP RESPONSE TO A MONTICELLO EMERGENCY 18 F3-23 EMERGENCY SAMPLING 12 F3-23.1 EMERGENCY HOTCELL PROCEDURE 7

F3-24 RECORD KEEPING DURING AN EMERGENCY 8

F3-25 REENTRY 7

F3-26.1 OPERATION OF THE ERCS DISPLAY 7

F3-26.2 RADIATION MONITOR DATA ON ERCS 1

F3-26.3 ERDS - NRC DATA LINK 18 F3-29 EMERGENCY SECURITY PROCEDURES 6

F3-30 TRANSITION TO RECOVERY Page 2 of 3

PRAIRIE ISLAND NUCLEAR Title : Emergency Plan Implementing Procedures TOC GENERATING PLANT Effective Date : 10/14/02 Document # Title Rev F3-31 RESPONSE TO SECURITY RELATED THREATS 6 F3-32 REVIEW OF EMERGENCY PREPAREDNESS DURING OR AFTER 2 NATURAL DISASTER EVENTS Page 3 of 3

PRAIRIE ISLAND NUCLEAR GENERATING PLANT EMERGENCY PLAN IMPLEMENTING PROCEDURES 16 .ElFEREAc~OS~

• Proceduresegments may be performed from memory.

• Use the procedure to verify'segments are complete.

• Mark off steps within segment before continuing.

• Procedureshould be availableat the work location.

D.C. REVIEW DATE: OW NER: Effective Date I oI~ Z c M. Werner lO-lq-O,?

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I _

PRAIRIE ISLAND NUCLEAR GENERATING PLANT EMERGENCY PLAN IMPLEMENTING PROCEDURES NUMBER:

ALTERNATE METEOROLOGICAL RV3-13.5 DATA REV: 5 1.0 PURPOSE This procedure provides instructions to obtain meteorological data from alternate sources.

2.0 APPLICABILITY This procedure SHALL apply to the Radiation Protection Group, Shift Emergency Communicators, Shift Supervisors and Shift Managers.

3.0 PRECAUTIONS 3.1 When using alternate meteorological data, attempt to obtain meteorological data that would be indicative of local meteorology first.

3.2 Ensure meteorological data is in the correct units prior to using data in performing dose calculations or transmitting to offsite authorities.

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PRAIRIE ISLAND NUCLEAR GENERATING PLANT EMERGENCY EM PLAN IMPLEMENTING PROCEDURES 4.0 PROCEDURE 4.1 ERCS Metdata Group Display The primary meteorological tower supplies meteorological data to the Emergency Response Computer System (ERCS).

4.1.1 To gain access to the meteorological data on ERCS:

A. Type "GRPDIS" then press <ENTER>

'ýB. . After prompt,,type "METDATA" then press <ENTER>

4.1.2 The display will respond with a list of meteorological data points along with the prompt: ENTER UPDATE RATE IN SEC (5-1800). Enter the desired, update interval.

4.1.3 Proceed to Page 2 of 2 of METDATA to access 15 minute running averages.

I 1 ,*w;,h* *Use 10 meter data from 10A sensor if reliable, otherwise use I WNOTE. * *

, , :f 101B, 60A, 60B, or 22 meter tower data.

4.1.4 Obtain the wind speed, direction and temperature.

4.1.5 Obtain DELTA TEMP A or DELTA TEMP B and determine the alphanumeric stability class using Table 1.

4.2 Lock and Dam #3 Ground level wind speed and wind direction are available from Lock & Dam #3 on a 24 hour/day, 365 day/year basis.

4.2.1 Contact the Lockmaster at Lock & Dam #3 by telephone at 388-5794.

,' <:.: K~ *Only wind speed and wind direction are available at Lock &

!~OTE ~Dam #3.

4.2.2 Obtain the wind speed and wind direction from the Lockmaster.

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PRAIRIE ISLAND NUCLEAR GENERATING PLANT EMERGENCY PLAN IMPLEMENTING PROCEDURES 4.2.3 Obtain the stability class from the Minneapolis National Weather Service in accordance with Step 4.3.

4.3 National Weather Service Wind speed, wind direction and Pasquill Stability Class are available from the Minneapolis National Weather Service.

4.3.1 Contact the Minneapolis National Weather Service using either the telephone or the NAWAS, as per F3-13.6, Weather Forecasting Information.

4.3.2 Obtain the wind speed, wind direction and the Pasquill stability class for the local area.

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PRAIRIE ISLAND NUCLEAR GENERATING PLANT EMERGENCY PLAN IMPLEMENTING PROCEDURES Table 1 Stability Class Determination DELTA T (°F)150m STABILITY CLASS WDS1 SIGMA THETA

<-1.71 A > 23

-1.71 to -1.53 B 18 -23

-1.52 to -1.35 C 13-18

-1.34 to -0.45 D 8-13

-0.44 to +1.35 E 4-8

+1.36 to +3.60 F <4

> 3.60 G A: Extremely unstable conditions D: Neutral conditions B: Moderately unstable conditions E: Slightly stable conditions

"*_jC: Slightly unstable conditions F: Moderately stable conditions G: Extremely stable conditions NOTE: AT(OF) = (1.8) AT(°C)

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