ML20027E092

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Public Version of Revision 4 to Radiological Emergency Response Plan Implementing Procedure EP-12, Offsite Radiological Surveys & Revision 3 to EP-12, Drills & Exercises. Revised Table of Contents Encl
ML20027E092
Person / Time
Site: Trojan File:Portland General Electric icon.png
Issue date: 10/21/1982
From: Olmstead C
PORTLAND GENERAL ELECTRIC CO.
To:
Shared Package
ML20027E088 List:
References
PROC-821021-01, NUDOCS 8211120029
Download: ML20027E092 (38)
v • d • e


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Octobsr 26, 1982

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Trantmittal # 82-010 File this instruction sheet in your manual as a record of changes.

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The following checklist is furnished as a. guide for inserting the revisions into the Trojan Plant Emergency Procedure Manual. The revision is denoted by the revision number in the lower outside corner of the page.

DISCARD REV. NO.

INSERT REV. NO.

Volume 4 Section 3 Volume 4 Section 3 Table of Contents Table of Contents EP-12 Rev. 3 EP-12 Rev. 4 EP-16 Rev. 2 EP-16 Rev. 3 i

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_m TROJAN NUCLEAR PLKIT PLANT OPERATING MANUAL RADIOLOGICAL EMERGENCY RESPONSE PLAN IMPLEMENTING PROCEDURES Volume 4, Section 3 TABLE OF CONTENTS Procedure Title Date

  • EP-1 Imergency Classification 09/13/82
  • EP-2 Emergency Alert - Deleted 08/04/81
  • EP-3 Site Emergency - Deleted 08/04/81
  • EP-4 General Emergency - Deleted 08/04/81
  • EP-5 Emergency Notification 08/24/82
  • EP-5.1 Notification of Non-Trojan Of fsite Emergencies 09/09/82

'

  • EP-6 Command Classification / Emergency Coordinator 09/09/82 i
  • EP-8.2 Security Director 08/23/82
  • EP-8.3 Public Information Representative - Deleted 12/12/80 EP-8.4 Comminications Director 08/23/82
  • EP-8,5 General Communicator - Deleted 10/29/81
  • EP-8.6 Communications Staff 08/23/82
  • EP-8.7 Instrumentation and Control EOF Team 10/29/81
  • EP-8.3 Dose Assessment Director 08/23/82
  • EP-8.9 UDAC Radio Communicator - Deleted 12/12/80
  • EP-8.10 UDAC General Communicator - Deleted 12/12/80
  • Safety Related Page 1 of 5 I

10/21/82 i

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  • EP-8.17 Radiation Protection Field Team 10/29/81
  • EP-8.18 EOF State and County Agency Representatives 08/23/82
  • EP-8.19 EOF Federal Agency Representatives 08/23/82 EP-8. 20 EOF Dose Assessment State Agency Representatives 08/23/82
  • EP-9 Operation of Operational Support Centers 09/09/82
  • EP-10 Accident Dose Assessment Work Sheet Method 10/29/81
  • EP-10.1 Accident Dose Assessment Computer Analysis Method-Deleted 12/08/80
  • EP-10.2 Instructions for Use of Computer Terminal - Deleted 02/12/81
  • EP-10.3 Use of the Subin Computer Code - Deleted 04/14/81
  • EP-10.4 Use of the Ingest Computer Code - Deleted 02/12/81
  • EP-10.5 Use of the Liquid Computer Code - Deleted 02/12/81
  • EP-11 Onsite Radiological Surveys 10/28/81
  • EP-12 Offsite Radiological Surveys 10/21/82 l
  • EP-13 Personnel Monitoring and Decontamination 02/12/82
  • EP-15 Emergency Supply Lists 09/09/82
  • EP-16 Drills and Exercises 10/21/82 l
  • Safety Related Page 2 of 5 10/21/82 e-a ew.-

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Procedure Title Date

  • EP-18 Fire Fighting 06/15/82
  • EP-19 Communications 10/28/81
  • EP-19.1 Operation of Ground Radio System 10/28/81
  • EP-19.2 Operation of Dedicated Telephone System 10/28/81
  • EP-19.3 Operation of Trojan Commercial Phone System 10/28/81
  • EP-19.4 Emergency Notification System (ENS) 10/28/81
  • EP-19.6 Operation of Aerial Radio System (ARS) 10/28/81
  • EP-20 Site Security 10/13/82
  • EP-21 Reentry / Search and Rescue 12/10/80
  • EP-22 Public Relations Department 10/13/81
  • EP-23 Control Room Protective Action Recommendations 11/02/81
  • EP-23.1 Protective Action Implementation - Deleted 12/24/80

~~

  • EP-24 Long-Term Emergency Organization 10/28/81
  • EP-24.1 Emergency Response Manager 09/09/82
  • EP-24.2 Radiological Manager 10/28/81
  • EP-24.3 Emergency Response Manager's Support Group 10/28/81
  • EP-24.4 Procedure Support Supervisor 10/28/81
  • EP-24.5 Data Facility Supervisor 10/28/81
  • EP-24.6 Construction Manager 10/28/81
  • EP-24.7 Planning and Scheduling Manager 10/28/81
  • EP-24.8 Purchasing Manager 10/28/81
  • EP-24.9 Quality Assurance Manager 10/23/81
  • EP-24.10 Radiation Control and Shielding Group 10/28/81
  • Safety Related Page 3 of 5 10/21/82 S
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Procedure Title Date

  • EP-24.11 Radwaste Systems Group 10/28/81
  • EP-24.15 Environmental Monitoring / Dosimetry Group 10/28/81
  • ZP-24.16 Design Team 10/28/81
  • EP-24.17 Advisory Support Group 10/28/81
  • EP-25 Operation of Company Support Center 09/09/82
  • EP-25.1 Company Support Center Director - Deleted 02/25/81 C'~'#
  • EP-25.2 Public Information Advisor 11/03/81
  • EP-25.3 Environmental Sciences Advisor - Deleted 12/24/80
  • EP-25.4 Legal Advisor - Deleted 12/24/80
  • EP-25.5 Insurance Advisor - Deleted 12/24/80
  • EP-25.6 Communications Advisor 11/03/81
  • EP-25.9 General Communicator - Deleted 12/24/80 l
  • EP-25.11 Plant Modifications Director 11/03/81
  • EP-25.12 Technical Support Director 11/03/81 l

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  • Safety Related Page 4 of 5 10/21/82

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Procedure Title Date

  • EP-25.13 Administrative and Logistics Director 11/03/81
  • EP-25.14 Accident Analysis Manager 11/03/81 I
  • EP-25.17 Off Site Power Supply Advisor 11/03/81
  • EP-25.18 Bechtel Emergency Team Leader 11/03/81
  • EP-26 Medical Health Physicist 10/28/81
  • EP-27 Headquarters Training 01/22/82
  • EP-28 Onsite Training 01/26/82
  • EP-29 EOF Offsite Dose Assessment Computer Analysis Method 09/02/82
  • EP-29.1 Instructions for Use of Computer Terminal 08/23/82
  • EP-29.2 Use of the Subin Computer Code 08/23/82
  • EP-29.3 Use of the Ingest Computer Code 11/02/81
  • EP-29.4 Use of the Liquid Computer Code 11/02/81
  • EP-30 EOF Off Site Protective Action Recommendations 09/03/82
  • EP-31 Implementation of the INP0 Voluntary Assistance Agreement for Transportation Accidents 04/20/82
  • EP-32 Reentry and Ingestion Pathways Monitoring / Sampling Plan 09/13/82

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  • Safety Related Page 5 of 5

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UPDATED MAINTAlHED BY COPY HOLDER b

' RADIOLOGICAL EMERGENCY RESPONSE PLAN IMPLEMENIING PROCEDURE

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EP-12 SAFETY-RELATED OFFSITE RADIOLOGICAL SURVEYS 1

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A.

PURPOSE f

This procedure describes the methods for conducting offsite radiological surveys, air sampling, and sampling soil, vegetation, milk and water.

These surveys are to be performed by Trojan plant personnel during an emergency, in accordance with the time criteria specified in Paragraph B.

below.

B.

RADIATION PROTECTION FIELD TEAM The team consists of two C&RP Technicians or one C&RP Technician and one Radiation Protection Engineer. The team reports to the Dose Assessment Director in the Emergency Operations Facility (EOF). The field team determines radiation levels in the environment and reports results to'the Dose Assessment Director. The field team begins its monitoring functions within 30 minutes of the declaration of an Alert, Site Area Emergency or General Emergency on the day shift and within 60 minutes on the off-hours shifts.

C.

TRANSPORTAITON Transportation for the field team consists of a vehicle kept at the Visitors Information Center (VIC) parking area. Maintaining this vehicle in an emergency-ready condition is the responsibility of the Manager, Plant Services.

D.

EOUIPMENT 1

1.

Field Monitoring Team i

The equipment used by the Field Monitoring Team for radiation surveys is included in a Field Monitoring Kit stored with the emergency supplies in the VIC Auditorium storeroom cabinet. An inventory of the field team kit is given in Table 15-3 of Emergency Procedure EP-15.

An inventory list is also posted in the field team kit.

EP-12 Page 1 of 17 Revision 4

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2.

Equipment check out to be done before leaving the VIC:

Check the calibration sticker on each instrument to ensure that a.

each has been calibrated within the past 3 months. DO NOT USE 1

AN OUT-OF-CALIBRATION INSTRUMENT. If an instrument is out of calibration, obtain a calibrated replacement from the EOF maintenance room cabinet or from the Plant, if available, or inform the Dose Assessment Director.

b.

Battery check each instrument by placing the selector switch in the battery position and observe that the needle indicates in the operating band. Replace the batteries with spares if required.

1 c.

Perform a background measurement with each instrument.

d.

See Section E.3.b.2.(b) of this procedure for operational checkout of SAM-2 gamma spectrometer. Turn the SAM-2 on and leave on to allow for warm-up during transit.

e.

Check operr : ion of the portable radio in the field kit.

If the radio is inoperable, replace with the spare radio from the auditorium storeroom cabinet.

E.

SURVEYS 1.

Field Surveying and Sampling Field surveys will include continuous monitoring (during field team transit) and point surveying and sampling, a.

Continuous Monitoring.

While in transit between point sampling locations (directed by the EOF), or in the absence of specific directions from the EOF, field teams will perform continuous monitoring according to the following guidance:

1)

Travel with the E-530 turned on and near an open car window the beta window on the instrument should be closed. When the reading increases to about 10 times normal background (or 0.1 mR/hr, which ever is less), stop the vehicle and perform a point survey as described below. Use the field team grid maps (Figures 12-1 and 12-2) to determine exact l

location of survey. Report the results to the EOF.

NOTE: The plume boundary is defined as the location where the main gamma dose rate first execeds 10 times background.

EP-12 Page 2 of 17 Revision 4 m-_

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Continue driving with the E-530 turned on and the beta

,,,i window closed. When the reading exceeds 1 mR/hr, stop and perform a point survey. Thereafter, each time readings increase by an order of magnitude (i.e.,10 mR/hr, 100 mR/hr, etc.) stop and perform a point survey. If the E-530 goes of f scale, use the RO-2A with the beta window clos ed.

CAUTION: Readings taken in transit can be affected by contamination of personnel and equipment (including the vehicle) and by noble-gases trapped inside the vehicle.

3)

Repeat this above procedure in reverse. When readings are decreasing.

b.

Point Surveys and Sampling.

Points of surveying and sampling are determined by the field team using survey instruments and by the EOF. Crid maps of the 2.5-mile and 10-mile radius areas (Oregon and Washington) around the Plant are kept in the field team kit and will be used to determine exact locations of surveys.

2.

Beta-Gamma Survey Techniques

~ T Field surveys o'f beta-gamma external dose rates are made with an i

Eberline E-530 survey meter with energy compensated probe, and an Eberline RO-2A dose rate meter.

a.

E-530 Beta-Gamma Survey Meter.

1)

Start on the lowest meter scale first and increase scales as radiation levels increase.

2)

Conduct the general area survey by taking gamma and beta plus gamma readings in a 360-degree are at 3 feet above the ground and recording the highest reading.

3)

If instrument reads of f-scale, repeat measurement with RO-2A as described below.

4)

Record grid map location and the highest readings in mR/hr on survey form in ink (Table 12-1).

b.

RO-2A Beta-Gamma Dose Rate Meter.

1)

Only use RO-2A if E-530 readings are of f-scale.

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2)

Place the meter selector switch to the zero position and adjust the zero adjust knob so the indicator needle reads I

zero.

N0fE: The zero adjust should also be checked in a radiation field during the survey.

3)

Start on the lowest meter scale first and increase scales as radiation levels increase.

4)

Hold instrument with the detector window in a vertical position. Conduct the general area survey by taking gamma and beta plus gamma readings in a 360-degree are at 3 feet above the ground and recording the highest reading.

5)

Record grid map location and the highest readings in mR/hr on survey form in ink (Table 12-1).

3.

Sampling for Radioiodine and Air Particulates In sampling for airborne radioactivity, it is assumed that all activity collected on charcoal or zeolite cartridges is I-131.

However, noble gases can interfere with the field determination of radio-iodines on a charcoal cartridge. Determine initial concentrations of radio-iodines by drawing a known volume of air through an upstream paper filter and a silver zeolite cartridge. Silver' zeolite cartridges are counted on the SAM-2 Nal detector.

NOTE: The dose assessment director may instruct the field teams to use charcoal cartridges if the noble gas interference is determined to be minimal.

Field sampling for radioiodine and particulates utilizes a RADeCO H809C Portable Air Sampler and a SAM-2 Gamma Spectrometer.

a.

Air Sampling.

1)

Insert a clean 47mm filter paper with the spongy side facing outward and a clean charcoal (or zeolite) cartridge into air sampler.

2)

Connect the sampler to a 12-volt car battery. Record starting time.

3)

Turn sampler on and check flow rate. Run sampler for a sufficient time to collect at least a 2-cu-f t sample, if possible.

EP-12 Page 4 of 17 Revision 4

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activity of 5 x 10-8 p C1/cc ifL background is less than or equal to 300 cpm. At the direction of the EOF, greater sensitivity may be obtained utilizing the sample volumes and counting times listed in Table 12-4.

Higher background count rates will result in lower sensitivity, as described in Table 12-4.

4)

Again check air flow rate and turn power switch "0FF". ' Note sample time and average flow rate on Table 12-2.

5)

Remove air filter with forceps and place in a plastic bag.

Remove cartridge and count in the SAM-S as described

below, b.

Air Sample Analysis.

The Eberline SAM-2 is used for emergency radiciodine counting.

1)

Precautions.

a)

Particulates must be removed from the air with a filter prior to air entering the iodine cartridge.

b)

To minimize the collection of noble gas, silver zeolite will be used as the iodine cartridge.

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Retention of the iodine drops as the sample flow rate increases (see Table 12-2 footnote).

. d)

To minimize background interference, move to a location out of the effluent plume (gamma exposure rate less than 10 times normal background and as near background as possible) before counting an air sample. Multiple samples may be tcken prior to moving to a low background area.

e)

Instrument should be warmed up for 10 min prior to use.

2)

Analysis.

a)

Setup.

4 (1)

Connect to battery power through BATTER,Y connector (pin 1 negative, ein 2 positive).

t (2)

Connect detector (detector and meter are matched during calibration).

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(3)

Set switch (on bottom of case) to appropriate N,_,/

power source (115V for the battery pack).

(4)

Set STABILIZER switch to ON (back of case).

(5)

Set H.V. ADJUST at 750.

(6)

Set CH 1 THRESHOLD at 360.

(7)

Set CH 1 window at 100.

(8)

Set CH 1 to +.

(9)

Set CH 1 to IN.

(10)

Set CH 2 to 0FF.

(11)

Set DISPLAY to ON.

(12)

Set ratemeter as required.

(13)

Set TIMED-STOP-MANUAL to TIMED.

(14)

Set COUNT TIME IN MINUTES as required.

  • (15)

Set POWER to ON (back of case).

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b)

Operational Check (to be performed before leaving the EOF).

(1)

Perform Step (2)(a) (Setup).

(2). Obtain 1-min background count.

(3)

C'ount the Ba-133 source included with the'instru-ment for one minute (centered on probe and identification side out).

(4)

The source net CPM (ccpm) must fall within the range posted on the instrument.

(5)

Record the data on Table 12-3 and make calculations.

(6)

If Step 4 falls outside the posted range, the instrument must be repaired and/or re-calibrated prior to use.

EP-12 Page 6 of 17 Revision 4 m..~.

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Counting.

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(1)

Obtain a 1-min background count.

I (2)

With the filter removed, count the charcoal or silver zeolite cartridge for one minute.

NOTE : This counting time assures a minimum detectable activity of 5 x 10-8 uCi/cc (with a 2-cu-f t sample) ij[ background is less than or equal to 300 cpm.

At the direction of the EOF, greater sensitivities may be obtained utilizing the sample volumes and counting times listed in Table 12-4.

Higher background count rates will result in lower sensitivity, as described in Table 12-4.

NOTE: Count the cartridge with the filter side (upstream side) toward, and centered on, the end of the RD-22 probe.

(3)

Record grid map location and data on Table 12-2.

Complete calculations on Table 12-2 and report results to the EOF.

NGIE: The current efficiency for I-131 is posted on the instrument.

(4)

Count filter using the method described in steps (c)1.-(c)2. Record data on Table 12-2 and complete calculations on Table 12-2.

DO NOT report the result to the EOF unless directed by the EOF.

't (5)

Place cartridge in plastic bag with a filter and label bag with date, time and location of sample.

4.

Soil, Vegetation. Milk and Water Sampling Procedures a.

Soil.

Equipment and Supplies:

1)

Small garden spade or shovel.

2) 30 x 40 cm (approximate) plastic bags.

3)

Rubber bands.

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Disposable rubber gloves.

5)

Grease pencil.

6)

Labeling tape.

Procedure:

1)

Proceed to the sample location as directed by the EOF.

2)

Document each sample type and location on the sample container and.in log book (Table 12-5).

3)

Remove all vegetation and large rocks before collecting sample. (Vegetation may be used for sample of Section 4.b.).

4)

Obtain soil from an area of 1 sq ft to a maximum of 1-in.

soil depth. Place the soil in plastic bag.

5)

Compress the plastic bag so that air may escape holding the opening away from the body, and then seal the bag with a rubber band.

6)

Return samples to a sample collection point as directed by the EOF for transportation to a laboratory, b.

Vegetation (Grass).

Equipment and Supplies:

1)

Vegetation cutting tool (pair of hand clippers).

2) 30 x 40 cm (approximate) plastic bags.

3)

Rubber bands.

4)

Disposable rubber gloves.

5)

Grease pencil.

6)

Labeling tape.

Procedure:

1)

Proceed to the sample location as directed by the EOF.

2)

Document each sample type and location on the container and in log book (Table 12-5).

EP-12 Page 8 of 17

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3)

Grass should be removed to ground level with aid of clippers.

If possible, obtain enough vegetation to fill a 30 x 40 cm plastic bag.

4)

Vegetation should be a composite obtained from an area of 1 square ft.

5)

Do not include plant roots or vegetation covered with soil that has been either dropped or dragged.

6)

Compress the plastic bag so that the air may escape, holding the bag away from the body and then seal the bag with a rubber band.

7)

Return samples to a sample collection point as directed by the EOF for transportation to a laboratory.

c.

Milk.

Equipment and Supplies:

1)

Cubitainers (1 quart).

2)

Plastic funnels.

's 3)

Plastic bags or sheeting.

)

4)

Disposable rubber gloves.

5)

Grease pencil.

6)

Labeling tape.

Procedure:

1)

Proceed to the sample collection point as directed by the EOF.

2)

Document sample location and type on the sample container and in log book (Table 12-5).

3)

Where milk is in a large collection tank, the tank should be at least one-quarter full and agitated for 10 min before taking a sample.

4)

Fill a quart cubitainer with fresh, raw milk. Pour milk into the cubitainer using a clean plastic funnel.

5)

Do not contaminate the outside of the cubitainer.

EP-12 Page 9 of 17 Revision 4

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To ensure cleanliness, set the cubitainer on a plastic bag i,/

or sheeting while filling the cubitainer.

s 7)

Any external contamination could result in erroneous positive readings and result in needless protective actions.

8)

Return samples to a sample collection point as directed by the EOF for transportation to a laboratory.

d.

Watar (for a liquid release accident only).

1)

Proceed to the Rainier vster supply intake on the Rainier waterfront.

2)

Fill a quart cubitainer from the supply system.

3)

Return water sample to a sample collection point as directed by the EOF for transportation to a laboratory.

e.

Collections of other environmental samples (surface and ground water, sediment, precipitation, fish and animals) are performed as needed by the Environmental Monitoring / Dosimetry Group following routine procedures.

5.

Contamination Surveys C/

a.

If directed by the EOF, to perform reentry / recovery contamination surveys, return to the EOF and obtain an RM-14 or E-140N with an HP-260 (shielded-preferrable) or HP-210 probe.

b.

At monitoring locations specified by the EOF, perform the following surveys:

1)

A general area gamma survey using the E-530 (vindow closed) as described in E.2 above. Record the location and results on Table 12-1.

2)

A contamination survey.

a)

Select a patch of level ground with minimal vegetation (if possible).

b)

Hold the probe about 1/2-inch from the ground. DO NOT TOUCH THE PROBE TO THE GROUND. Repeat in several locations in the immediate area and select the highest reading.

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is suspected, perform an additional survey with the probe near the ground, but pointed toward the sky. If the readings from the ground and from the air are identical or similar, report to the EOF that a con-tamination survey is not possible due to airborne radioactivity interference.

Multiplytheepsbytheefficiencg)factorof50and-c) record the results (in dpm/100 cm on Table 12-1.

d)

Report the general area dose rate and the contamination results (if obtainable) to the EOF (see Section F below).

6.

Overexposure and Contamination Avoidance Minimize the amount of time spent in high dose rate areas (greater a.

than 100 mR/hr) and when possible, avoid areas where dose rates exceed 5,000 mR/hr. Check PICS frequently, and keep the EOF appraised of doses being received.

b.

Caution should be used when surveying and sampling to avoid or minimi:e contact with vegetation and other surfaces which could be contaminated. Periodically, perform contamination surveys of the team personnel, vehicle and equipment using the RM-14/E-140N (if available) or the E-530 (window open). A reading of twice

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f, background on the E-530 or 100 cpm above background on the RM-14/E-140N indicates that decontamination should be considered.

i 7.

TLD Collection Posted TLDs are located at predesignated areas within a 10-mile radius of the Plant site. Collection of these devices is performed by the Environmental Monitoring / Dosimetry Group using routine pro-cedures. A listing of TLD locations is kept in the PGE Offsite Dose Calculation Manual.

F.

COMMUNICATION OF RESULTS 1.

Communications between field teams and the EOF within the plume exposure EPZ tre by portable two-way radio if possible. If radio contact cannoc be made with the EOF, field teams will communicate within the EOF 71a commercial telephone. Communications procedures for field teams are given in EP-19.

2.

Information to be Trancmitted by Field Teams to EOF Field teams will transmit only the following information to the EOF in the following order:

a.

Field team identification: e.g., "P GE-1".

EP-12 Page 11 of 17 s/

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Grid map location (e.g., H-12) including identification of, b.

1 grid map used (2.5-mile or 10-mile). (See Figures 12-1 and 12-2.)

Any landmark on the grid map that will aid the EOF in more c.

accurately locating your position (e.g., " corner of 1st and Main Street").

d.

Results of measurements:

1)

Beta plus gamma dose rate (window open) (mR/hr).

2)

Gamma dose rate (window closed) (mR/hr).

3)

Measured I-131 air concentration (pci/cc).

4)

Environmental samples taken, if any.

5)

Results of contamination surveys (if performed).

6)

PIC readings if appropriate.

7)

Any additional important information (e.g., dose to field team members reaching PAG limit or members of public con-tacted who are in need of assistance).

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FIELD MEASUREMEh'IS GAMMA WORKSHEET Field Team Name*:

Measurement Locations [a]

Survey Meter Reading [b]

Time Gamma + Beta *

(24-hr Map ID*

Grid Coordinates

  • Instrument Gamma only* (mR/hr or 2

Date Clock)

(2.5-or 10-mi) and Landmarks Used[c]

(mR/hr) dpa/100 cm )

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[a] Map ID is the name of map you are using to locate measurement locations (i.e., 2.5-or 10-mile). Example: Map ID = 10 mile, grid coordinates = Y, 25 (next to Goble Tavern / Store).

[b] Reading taken with meter held about 3 f t above ground in vertical position (i.e.,

detector facing out and away from you). Record the maximum reading obtained in a 360-degree arc.

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[c] E-530 or R0-2A survey meter, or RM-14 or E-140N f risker.

  • Report to EOF Dose Assessment Staf f.

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TABLE 12-2 1(

FIELD MEASUREMENTS AIR SAMPLING WORKSHEET Field Team Name:

Air Sampler Operation Time Sample Location Sampling Time (24-hr Map ID (2.5-Grid Coordinates Number Flow Rate Date Clock) or 10-Mi) and Landmarks On Off of Min

'(cfm)

Calculate volume of air sampled (ce):

cfm x 2.83E+4[a] x min =

cc COUNT CARTRIDGE I-131tD1 I-131Lc)

Counting Time Gross Counts Gross

Background

Net epm Retention Efficiency (min)

From Detector epm cpm

'(Gross - Bkgd) Factor (CF) Factor (EFF) pCi/cc Calculate radioactivity:

=

x EF

%el COUNT FILTER Counting Time Gross Counts Gross

Background

Net cpm (min)

From Detector cpm cpm (Gross - Bkgd)

Report to EOF:

Sample location:

map, grid location Time sample obtained:

(hour) Cartridge radioactivity:

pCi/cc Mark this information on plastic bag containing cartridge and filter, using labeling tape.

[a] Exponential notation:

2.83E+4 = 2.83 x 104 = 28300.

4.55E-7 = 4.55 x 10-7 =.000000455.

[b] I-131 retention correction factor (CF) for zeolite and charcoal cartridges is 1.1 for sample flows of 3 cfm or less and 1.2 for flows of 3 to 5 cfm.

[c] Efficiency correction factor (EFF) is found on calibration sticker on portable detector.

(

Table 12-2 EP-12 Fage 14 of 17 Page 1 of 1 Revision 4 i

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s:

SAM-2 OPERATIONAL CIIECK WORKSiiEET g

oC "i6 Field Team Name:

w Time Cross Counts

Background

Net cpm Posted Posted SAM-2 is (24-hr From Detector Counts (Gross -

Ba-133 ccpm Ba-133 ccpm Acceptable [a]

Date Clock) in 1 min in 1 min Background)

(I.ower Limit)

(Upper Limit)

Yes No E$

=

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i

[a] If the net cpm (ccpm) is less than the lower limit or greater than the upper limit, the instrument must be repaired and/or recalibrated prior to use.

)

TABLE 12-4 i

SAM-2 MINIMUM DETECTABLE ACTIVITY (MDA)

VERSUS SAMPLE VOLUME AND COUNTING TIME I-131 Sample Counting MDA Volume Time (pCi/ce)

(cu ft)[a]

(min)(a) 5 x 10-8 2

1 9 x 10-9 5

2 1 x 10-9 15 20

[a] Assumes a 300-eps background. For higher backgrounds, the MDA will increase by a

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TABLE 12-5 FIELD MEASUREMENIS ENVIRONMENIAL SAMPLE LOG SHEET Field Team Name:

Time Sample Locations (24-hr Grid Coordinates Type of Sample Date Clock)

Map ID(a]

and Landmarks Taken[b]

Comments C

[a] 2.5-mile, or 10-mile

[b] Eg, water, vegetation, milk, TLD collected, etc.

4 Table 12-5 EP-12 Page 17 of 17 h

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UPDATED M4fNTAl4ED BY COPY l10L RADIOLOGICAL EMERGENCY RESPONSE PIAN IMPLEMENTING PROCEDURE m

EP-16 SAFETY-RELATED DRILLS AND EXERCISES Approved By

[ ['.

['

j Date N/7//f!-

A.

PURPOSE The purpose of this procedure is to describe the content and frequency of drills and exercises and the means to schedule, conduct and document drills and exercises.

B.

DRILLS 1.

Emergency drills are supervised instruction periods aimed at testing, developing and maintaining skills in a particular operation.

2.

PGE employees who are assigned the following positions will demonstrate their ability to perform assigned tasks through practical drills:

Duty Plant General Manager

,m Control Room Shif t Personnel

(- /

Radiation Protection Emergency Team (OSC and EOF)

Chemistry Emergency Team (OSC)

Security Staff Field Monitoring Team First Aid and Rescue Team EOF Staff 3.

The drills will consist of a hands-on demonstration of the ability to perform assignei emergency tasks. During the practical drills, on-the-spot co'.rection of erroneous performance shall be made and a demonstration of the proper performance offered by the instructor.

4.

The emergency drills to be conducted are described below:

a.

Communication Drills.

Communication drills to test initial communications between the Plant and the county and the State governments and the U. S.

Coast Guard will be conducted monthly. The dedicated telephone circuits between Trojan and the State and County EOCs will be EP-16 Page 1 of 15 Revision 3

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. -s tested quarterly. Communications with Federal emergency response organizations and between the Plant, State, and county EOCs and field teams will be tested annually, normally scheduled in the month of August. The annual communications drill will normally be conducted in conjunction with the Radiological Monitoring / EOF drill (see B.4.d below).

A communication drill will test of the ability of the communications system to disseminate the content of messages.

b.

Fire Drills.

Fire drills will be held in accordance with Administrative Order A0-9-5, Fire Brigade Training.

c.

Medical Emergency Drills.

An on-site medical emergency drill involving treatment of a l

simulated contaminated and/or injured individual will be conducted annually, normally scheduled in the month of February. A medical emergency drill will also be conducted as part of the annual exercise. This drill will involve the transport to and treatment at a hospital of a simulated contaminated and/or injured individual, as well as an on-site drill as described above.

d.

Radiological Monitoring / EOF Dril"..

l

[.

A radiological monitoring / EOF d till, including onsite and offsite monitoring, will be conducted aanually, normally scheduled in the

\\

month of August. This drill shall include measurement of external whole body doses and air concentrations of iodines as well as the collection of all sample media (vegetation, milk, soil and water). The drill shall also include a test of the ability of the EOF to direct field teams, assess offsite conditions and make protective action recommendations.

e.

In-Plant Radiation Protection Drills.

4 In-Plant radiation protection drills, including response to and analysis of simulated elevated airborne and liquid samples and direct radiation measurements, will be conducted semiannually, normally in the months of February and September. One of the two drills shall involve analysis of liquid samples with actual elevated radiation levels (i.e., primary coolant levels) and include the use of the post-accident sampling system.

5.

A full drill scenario shall be prepared for each radiological monitoring / EOF drill. A full drill scenario will normally include the following:

l, a.

The basic objective (s) of each drill.

l EP-16 Page 2 of 15 k,/

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N b.

The date(s), time period, place (s), and participating organizations.

c.

The simulated events.

d.

A time schedule of real and simulated interacting events.

1 A narrative summary describing the conduct of the drill, to e.

include such things as simulated casualties, offsite fire or police department assistance, rescue of personnel, use of pro-tective clothing, deployment of radiological monitoring teams, and public information activities.

f.

Arrangements for qualified observers.

6.

Limited drill scenarios will be required for communications drills.

(except for dedicated telephone system tests), on-site medical emergency drills and in plant radiation protection drills. A limited scenario will include the following:

a.

The simulated events.

b.

A time schedule 'of real and simulated interacting events.

The of f-site medical emergency drill will be conducted,as part of the annual exercise, and will, therefore, utilize the exercise scenario.

Scenarios will not be required for tests of the dedicated telephone

~ ircuits.

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7.

Table 16-1 describes the responsible organizations / individual for each drill, the drill schedules, drill participants and scenario requirements.

C.

EXERCISES 1.

' An exercise is an event that tests the integrated capability of a major portion of the basic elements of the integrated Plant, county and State emergency plans. The emergency exercise will be conducted annually, normally scheduled in the fall, and will be. based on an accident scenario postulating at least a Site Area Emergency. The scenario will be varied from year to year such that all elements of the Plant, county and State plans and emergency organizations are tested within a 5-year period. One exercise shall start between midnight and 6 a.m. and another between 6 p.m. and midnight once every 6 years. Every fif th year, the exercise will be expanded to involve the Federal response organizations in addition to the State and local organizations.

i i

EP-16 Page 3 of 15 Revision 3

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The scenarios for emergency exercises will be prepared by the PGE 1

Generation Licensing & Analysis Department (GLAD) in conjunction with the Trojan plant training staff and appropriate off-site of ficials.

Advance knowledge of the scenarios and for the exercises will be kept to a minimum to maximize realistic participation by the participants.

3.

Each exercise scenario will include the following:

a.

A list of performance objectives and a description of the expected response. Specific tasks to be evaluated are:

1)

Accident recognition and reporting.

2)

As ses sme nt.

3)

Offsite notification, including Company offsite personnel and protective action determination.

4)

Of fsite response.

5)

Site response coordination, including communications, logistics, center manning, information gathering and analysis, and coordination with offsite agencies.

6)

Corrective actions.

7)

Protective actions.

\\

8)

Recordkeeping.

9)

Monitoring.

b.

The date(s), time period, place (s) and parteipating organi-zations.

c.

The simulated events.

d.

The time schedule of real and simulated initiating events.

e.

A narrative summary describing the conduct of the exercises, to include such things as simulated casualties, offsite fire or police department assistance, rescue of personnel, use of pro-tective clothing, deployment of radiological monitoring teams, and public information activities.

f.

Arrangements for qualified observers.

EP-16 Page 4 of 15 Revision 3 V

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4.

The Nuclear Regulatory Commission Region V has requested that infor-f mation concerning each exercise scenario be submitted to them for I-e#

review recording to the following schedule:

Period in Advance of Exercise Information to be Submitted i

75 days Description of scope of exercise and objectives to be fulfilled.

45 days Detailed description of exercise scenario and anticipated licensee actions.

20 days Complete controller / prompter packages which contain the information to be supplied to the

!l observers for the exercise along with.that supplied to the exercise players as the scenario is unfolded.

4 GLAD will submit exercise information to the NRC according to this schedule if possible. If the schedule cannot be met, GLAD will notify i

NRC Region V.

5.

PGE observers will observe and promptly evaluate the PGE participants in each exercise. This evaluation will address the actions to be taken by all participating PGE organizations to improve their ability to respond as called for in the Trojan Radiological Emergency Plan.

4 Federal observers may also observe nortions of the exercise. A PGE

~/

critique will be conducted as soon as possible after,the exercise.

6.

Exercise controllers, observers and participants (if appropriate) will l

prepare written comments as to how the part of the exercise they observed matched the performance criteria. An action list resulting i

from the exercise comments will be prepared by GLAD. CLAD will coordinate the corrective actions and the Laplementation schedule and i

will evaluate the corrective actions taken.

7.

A test of the public notification system will normally be conducted annually near the time of the annual exercise.

I j

D.

DOCUMENTATION OF DRILLS AND EXERCISES

'l 1.

The performance of employees who hold a position responsible for an l

emergency task in a drill or exercise will be documented by an observer.

Each observer will complete Table 16-2, Trojan Emergency Plan Drill /

l Exercise - PGE Observer Work Sheet. The completed work sheet will l

provide a record of each employee's performance and provide an evaluation of the organization / area that was observed. The completed work sheet will also provide for recommendations to improve the i

i EP-16 Page 5 of 15 1'

Revision 3 g,,,/

i

organization / area that was observed. Recommendations concerning au exercise will be presented at an in-Plant critique following the exercise.

2.

The evaluations and documentation of monthly and quarterly com-munications drills will be by the completion of the appropriate notification worksheets from Emergency Procedure EP-5 by the drill participants: The Trojan Training Department will collect each worksheet and send them to Generation Licensing and Analysis Department (GLAD). GLAD will distribute the worksheets to the federal, State and

- county agencies involved in the drill for their use in confirming notification times and drill message contents. The Trojan Training Department vill be responsible for ensuring corrective actions are identified to the responsible supervisors based on comments from the participants, GLAD, and the federal, State and county agencies involved in the drill.

3.

A record of each Trojan employee's performance in a drill or exercise shall be retained by the Trojan Training Department. A record of each PGE headquarters employee's performance in a drill or exercise shall be retained in Generation Licensing and Analysis Department file TNP:

l POW STA OP 2-1: RERP 5.

4.

Records shall be retained for a period of 5 years.

4 l

l SGG EP-16 Page 6 of 15 Revision 3

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pp TABLE 16-1 T5 Trojan Radiological Emergency Plan og Schedule of Drills

"'d v.

Responsible Purpose /

Individual /

Description /

Scenario Scenario Drill Organization Schedule Participants Limits Needed?

Prepared By A.

Communications Drills PGE 1.

Monthly Trojan Monthly 1.

Control room 1.

Test initial Limitedlll Trojan Prima ry Training (Off-Hours shift personnel communications Training Links Department Every 4th between the Plant, Department Month) 2.

Security Watch the County and Su pe rvisor State governments, i

and the Coast Guard 3.

Plant General Ha nager 2.

Test ability of the communications Offsite system to dis-seminate the 1.

Columbia County content of messages E'Q Central Dispatch Nd 2.

Cowlitz County l

Communications u, 7 Center 3.

US Coast Guard q

O 4.

Washington Dept

[

of Emergency Services l

5.

Oregon Department i

l of Energy l

l l

r i

1 I

'}

E' d 5$

Responsible Purpose /

l 9

o o' Individual /

Description /

Scenario Scenario s

Drill Organization Schedule Participants Limits Needed?

Prepared By 2.

Quarterly CLAD January PCE Test the dedicated No UTS Check April 1.

Control Room telephone system:

July Shift Personnel a.

Auto Ringdown October b.

Selective 2.

Technical Signaling i

Services (TSC) c.

Public Relations f.

3.

CIAD (CSC) 4.

Public Relations (EOF) l 5.

St. IIelens

{

District Office (Alternate EOF) 6.

Public Relations (lleadqua rters)

Offsite g' Q 1.

State and County

$4 EOCs u os 2.

Oregon State

(

o llealth Division n,

(Oregon llealth) e 0D PCE g

3.

Annual Trojan August 1.

EOF Staff Test communications Yes[2]

CLAD Training with Federal emergency g

Department /

2.

TSC Communica-response organizations La GLAD tions Staff and between Plant, State and County 3.

PGE Field Team EOCs and field teams

= _

~

(

)

\\

8, 5Y Responsible Purpose /

l oy Individual /

Description /_

Scenario Scenario Needed?

Prepared By "ij, Drill Organization Schedule Participants Limits vi Offsite 1.

State and This drill will

, County EOCs normally be held concurrently with 2.

NRC the radiological conitoring drill.

3.

US Coast Guard 4.

US DOE - Richland 5.

State Field Teams t

6.

State EOF Staff l

R.

Medical Emergency Drills 1.

On-Site Radiation February 1.

Radiation Pro-Involves onsite LimitedIll Radiation

,, p,y Protection tection treatment of a Protection py Supervisor Emergency Team simulated contaminated Supervisor 7

and/or injured D

2.

Security Staff individual. Does n,

S not involve offsite

ao participation e

PCE R

i 2.

Off-Site CLAD Annual 1.

Radiation Pro-Involves onsite Yes(21 CLAD I

v' Exercise tection treatment of a 4

Emergency Team simentated contaminated and/or injured 0

m

.m i

j "

}

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.s

', ?.

,a Responsible Purpose /

Individual /

Description /

Scenario Scenario o"4 Drill Organization Schedule Participants Limits Needed?

Prepared By 2.

Security Staff individual, transport to hospital and treatmcat at Offsite a hospital.

1.

Rainier Ambulance 2.

Hospital:

Good Samaritan; or St. Vincent; j][ Columbia District PCE C.

Radiological GLAD (lead)/

August 1

EOF Staff 1.

Test measurement Yes GLAD Honitoring/ EOF Radiation.

of external whole Drill Protection 2.

TSC Com-body doses and Supe rvisor munications air concentratien Staff of iodines, as well as the y gj

<8 3.

Field Team collection of all r-4m sample media Offsite (vegetation, milk, g

u, y 1.

State and County soil, and water)

EOCs a

2.

Test the ability of y

c) 2.

State Field the EOF to direct Teams field teams, assess offsite conditions 3.

State EOF Staffs and make protective action recommenda-tions.

~s, s,

2U l

,a Responsible Purpose /

}

og Individual /

Description /

Scenario Scenario i

m j, Drill Organization Schedule Participants Limits ticeded?

Prepared By v.

3.

Test communications (see Annual Com-munications Drill).

i D.

In-Plant Radiation February 1.

Radiation Pro-1.

Test response to LimitedIll Radiation j

Radiation Protection September tection and analysis of Protection j

Protection Supervisor Emergency team simulated elevated Supe rvisor Drills airborne and liquid 2.

Chemistry samples and direct Emergency Team radiation measure-ments.

4 2.

This drill shall annually involve analysis of liquid samples with actual elevated radiation levels (primary coolant levels) and gq shall include use

$ J, of the post-accident a e' sampling system.

Eu?g E.

Fire Protection Trojan Safety See A0-9-5 See A0-9-5 See A0-9-5 N/A N/A Drills Coordinator e-.

E

[1] Limited scenarious are defined in the text, Section B.6. >

[2] As part of the annual exercise scenario.

O

i

- ~'3 TABLE 16-2

(

l TROJAN EMERGENCY PLAN DRILL / EXERCISE - PGE OBSERVER WORK SHEET Drill or Exercise

Title:

s Organization / Ares Observed:

Observer Name:

Department:

Phone:

1.

INSTRUCTIONS A.

Observe the operational response activities of the organization /

area to which you are assigned.

B.

Record your observations on the attached Performance Coals Evaluation f o rms. Performance should be evaluated against the requirements of the appropriate Emergency Procedures (EPs).

C.

Record any recommendations on the attached Recommendation form.

Recommendations can reflect either deficiencies in organization / area performance or deficiences in the applicable Emergency Procedures.

D.

Prepare to present your observations and recommendations at the in-Plant or headquarters critique following the exercise. A copy of this form should be sent to the PGE Emergency Planning Coordinator.

NOTE: This instruction is for exercises only.

I Table 16-2 EP-16 Page 12 of 15 f

Page 1 of 4 Revision 3

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TROJAN EMERGENCY PLAN DRILL / EXERCISE - PGE OBSERVER WORK SHEET f

t Page Drill or Exercise

Title:

Organization / Area Observed:

Observer Name:

II.

PERFORMANCE GOALS EVALUATION A.

Performance Goal:

,r g B.

Evalua' tion:

Observer Signature:

Date Table 16-2 EP-16 Page 13 of 15 Page 2 of 4 Revision 3 2

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TROJAN EMERGENCY PLAN DRILL / EXERCISE - PCE OBSERVER WORK SHEET Page Drill or Exercise

Title:

Organization / Area Observed:

Observer Name:

III.

RECOMMENDATIONS:[a]

Observer Signature:

Date:

[a] Recommendations should be presented at the in-Plant critique following the exercise.

Table 16-2 EP-16 Page 14 of 15 Page 3 of 4 Revision 3 s

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TROJAN EMERGENCY PLAN DRILL / EXERCISE - PGE OBSERVER WORK SHEET Page Drill or Exercise

Title:

Organization / Area Observed:

Observer Name:

Performance Name Position Acceptable Unacceptable l

l Observer Signature:

Date:

l Table 16-2 EP-16 Page 15 of 15 l

Page 4 of 4 Revision 3 V

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