ML20040A784
| ML20040A784 | |
| Person / Time | |
|---|---|
| Site: | Zion File:ZionSolutions icon.png |
| Issue date: | 12/15/1981 |
| From: | COMMONWEALTH EDISON CO. |
| To: | |
| Shared Package | |
| ML20040A779 | List: |
| References | |
| PROC-811215-01, NUDOCS 8201220108 | |
| Download: ML20040A784 (20) | |
Text
.
i RAD /CK M DIRECTOR EPIP EPIP 180-1 TABLE OF CONTENTS SECTION TITLE PAGE DATE REVISION Table of Contents 1
DEC 15 1981 1
A Purpose 2
DEC 15 1981 1
8 References j
C Prerequisites D
Precautions E
Limitations and Actions F
Procedure 3
DEC 15 1981 1
4 DEC'15 "1981 1
5 DEC 15 1981 1
6 DEC 15 1981 1
7 DEC 15 1981 1
8 DEC 15 1981 1
G Checklists H
Technical Specification References O
t This procedure contains 8 pages.
APPROVEDN 0031E 8201220108 820107
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EPIP 180-1 Rev. 1 DEC 15 1961 RAD / CHEM DIRECTOR O
A.
PURPOSE This EPIP provides the Rad / Chem Director or an alternate a guide for collecting and communicating the necessary information during a GSEP.
B.
REFERENCES EPIP 099-1 Reference Procedures EPIP 170-1 Security Director EPIP 330-1 Classification of GSEP Conditions EPIP 330-3 Zion Environmental Surveillance Stations EPIP 330-4 Classification of an Incident Involving Hazardous Material EPIP 360-1 Site Evacuation of Non-Essential Personnel EPIP 360-2 Assembly Procedure EPIP 370-1 Rescue and Recovery EPIP 370-2 First Ajd and Decontamination EPIP 510-2 GSEP Training Requirements for On-site Radiological EPIP 550-4 Emergency Response Equipment j
C.
PREREQUISITES Ensure that the Rad / Chem office is staffed before reporting permanently to the TSC.
D.
PRECAUTIONS O
1.
Use Area monitors for first review of plant conditions.
~
2.
Ensure that the Health Physicists staff has reviewed quarterly exposure before assigning Maintenance, Operating and Rad / Chem personnel to high rad areas to prevent over exposures and maintain the ALARA concept.
E.
LIMITATIONS AND ACTIONS The Rad / Chem Director will serve as Environs Director until the Environs Director Arrives on site and will dispatch environs teams as required.
i 1
O 0031E 2
0006A
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EPIP 180-1 Rev. 1 DEC 15 1981 RAD / CHEM DIRECTOR O
F.
PROCEDURE 1.
Report to the Rad / Chem Office to obtain status report from Rad / Chem Foreman.
2.
Report to the Technical Support Center (TSC).
3.
Perform habitability
- checks per Appendix 1.
- Habitability is defined as the following:
dose rate < 100 mrem /hr air sample < 7.5E-10 uci/mi and contamination survey if possible.
APPENDIX 1 Location RCT's Initials [
Time check made and area conditions noted 1.
Technical Suoport Center (TSC) 2.
Control Room (CR) 3.
Shift Engineer's Office 4.
Operations Support Center (OSC) 5.
Maintenance Shop 6.
Main Office and Tech Staff area 7.
Security Administrative Office 8.
SAS - inside Main Gatehouse 9.
Counting Room
- 10. CAS-642' Turbine Oldg.-west between Unit 1&2 Control Room O
0031E 3
0006A s
EPIP 180-1 Rev. 1 DEC 15 1981 I
PROCEDURE (Continued)
O 4.
Assist the Operations Director in organizing rescue operations for contaminated injured personnel. Use Appendix 2 as appropriate.
APPENDIX 2 Destination Personnel Extent of Injury Extent of (if other than Contamination Victory Mem.)
1.
2.
3.
4.
5.
6.
O O
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-a-EPIP 180-1 Rev. 1 DEC 15 1981 PROCEDURE (Continued) 5.
Commence onsite assessment of any effluent release or radiation problem requiring CSEP activation. Use Appendix 3 as appropriate.
i APPEN0lX 3 Reactor Coolant Activity (B, or isotocic results) i Time Activity Containment Atmosohere Activity (8, or isotocic results)
Time Activity Radiation Monitor Readings Containment RE0011 RE0012 Time O
activity Reactor Coolant RTPR18 RTPR27 Time j
Activity Auxiliarv Building RTPPos RE0014 Time l
j Activity Secondary Plant RE0019 RE0015 Time l
Activity ORTPR25 (Firesump)
RTPR26 Time
[
l Activity i
0031E 5
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EPIP 180-1 Rgy. 1 DEC 15 1981 PROCEDURE (Continued)
O RTPR009 ORTFR17 Time Activity ORTPR01 ORTPR02 Time Activity Meteorological Data 35 ft.
125 ft.
250 ft.
Time Speed (MPH)
Direction (sector) 6.
Comnence offsite environs monitoring as appropriate. Time Use Appendix 4 as appropriate.
O APPENDIX 4 Designate personnel for initial monitoring teams (Tech Staff, Rad / Chem Supervision, RCTs)
Team A Team B Retrieve portable radios from the Security Director and establish communications to environs teams via GSEP Radio Control Console in the TSC.
Designate locations and types of samples required from each location. Record information on site map.
Location Sample Required Results m
O 0031E 6
0006A
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EPIP 180-1 Rav. 0 DEC16 Hsi PROCEDURE (Continued O
7.
Cell in additional Management Chemists and RCTs to perform Counting Room duties.
8.
Assist the Station Director in determining the need for an assembly and/or a site evacuation. Use Appendix 5 as appropriate.
APPENDIX 5 Evacuation Route of lowest dose rate.
i Route 1 Route 2 Determine the need for an offsite assembly for personnel monitoring.
Westinghouse Training Center i
Waukegan Station Waukegan District Office Establish control point consistent with evacuation route at Westinghouse Training Facility or Illinois Beach State Park.
O Designate Radiation Protection personnel to escort and monitor any evacuating personnel.
9.
Coordinate ingress and egress with the Security Director regarding the Protected Area.
- 10. Provide the Operations Director with information regarding handling and protective actions to be used with Toxic or Hazardous materials l
on request.
i
- 11. Provide Health Physic support for emergency repair / corrective action as follows i
I a.
Give dose approval and time limitations for work crews.
b.
Describe work area radiological conditions and specify the route to work area.
3
+
c.
Specify protective clothing, required dosimetry and respiratory-requirements in route and on the job. (The above can be secured on OSC). The suit up area will be designated depending on f-.
emergency conditions.
, Q i
l d.
Supoly Rad / Chem Technician as necessary.
0031E 7
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EPIP 180-1 Rev. 0 DEC 15 1981 PROCEDURE (Continued O
- 12. Commence the processing of non-essential personnel as deemed appropriate.
Time Organize a personnel survey team Time Activate personnel decontamination facility.
Time Determine the need, if any, for bionssay procedures to be performed.
Time _
- 13. Determine the need for additional equipment and/or support from the Health Physics Director, and/or Waste Recovery Manager and record such requests.
i
- 14. Obtain radio eculoped cars as deemed necessary for environmental monitoring with the assistance of the Ground Logistics Director.
l
- 15. Maintain a record of all Rad / Chem related GSEP activities.
I G.
CHECKLISTS O
"ooe H.
TECHNICAL SPECIFICATION REFERENCES None r
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O FINAL.
0031E 8
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l iMINTENAtCE DIRECTOR EPIP O
i EPIP 140-1 TABLE OF CONTENTS i
i SECTION TITLE PAGE DATE REVISION I
I Table of Contents 1
DEC 151981 1
A Purpose 2
DEC 15 IIB 1 1
l B
References C
Prerequisites c
0 Precautions E
Limitations and Actions F
Procedure 3
DEC 15 1981 1
G Checklists H
Technical Specification References Attachment A 4
DEC 15 1981 0
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.e EPIP 140-1 Rev. 1
- DEC IS 1981 s
l MAINTENANCE DIRECTOR O
it, w
A.
R)RPOSE j'.(.
The purpose of this procedure is to list the Maintenance Director's r
responsibility'during a GSEP emergency.
s 8.
REFERENCES
.GSEP 4.2-4
/(
C2._ PREREQUISITES 1i None
'b.
PRECAUTIONS
- None E.
LIMITATIONS AND ACTIONS None' O^
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EPIP 140-1 R;v. 1 DEC 15 1981 F.
PROCEDURE
[V s
1.
Report to the Technical Support Center (TSC).
2.
Master Electrician, Master Instrument Mechanic, Master Mechanic and Maintenance Staff Engineer will report to the OSC and will be dispatched as necessary.
3.
Establish communications between OSC and the Control Room GSEP communicator.
(Black phone with red indicator light)
Time 4.
Establish communications between the OSC and TSC (BLUE phone)
Time 5.
Direct the total onsite maintenance and equipment restoration and assist in rescue operations by providing labor, tools, and equipment.
6.
Request additional equipment through Ground Logistics Director and/or appropriate vendors listed in the Maintenance Director's Handbook and record such requests.
7.
Assist in preparation of required procedures in support of recovery operations.
8.
Inform the Station Director on the progress of emergency O
eoe restoretion errorts-9.
Maintain a record of the GSEP related activities.
G.
CIECKLIST Attachment A H.
TECHNICAL SPECIFICATION REFERENCES None l
i l
1 O
I 0022E 3
0006A
EPIP 140-1 R3v. 0 DEC 15 1981 ATTAChNT A MAINTENANCE DIRECTOR Name of Director Title Initial Notification Date Time By Whom Event Start Time Event Classification: Orill Transportation Accident Unusual Event Alert Site Emergency General Emergency EQUIPlENT REQJESTED SOURCE O
1 1
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son 1T0aru0 srca AcT1v11v RELEASES Ouars.O Acc10EsT c0s01.10sS EPIP 360-3
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TABLE OF CONTENTS i
SECTION TITLE PAGE DATE REVISION Table of Contents 1
DEC 15 1981 0
i A
Purpose 2
DEC 15 1981 0
j 8
References i
C Prerequisites O
Precautions 3
DEC 15 1981 0
E Limitations & Actions I
F Procedure 4
DEC 15 1981 0
5 DEC I 5 1981 0
6 DEC 15 1981 0
7 DEC 15 1981 0
G Checklist H
Technical Specification References Figure I 8
DEC 15 1981 0
i O l
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This procedure contains 8 pages APPROVED. 8 M 0052E 1
DATE M' i
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MONITORING HIGH ACTIVITY GASEOUS PELEASES DURING ACCIDENT CONDITIONS-A.
PURPOSE The purpose of this procedure is to describe the methodology for measuring highly radioactive gaseous effluents from the Station.
Included in this description are:
1.
the preselected equipment and location for measuring the exhaust air while minimizing occupational exposure; 2.
the necessary shielding to minimize background interference; 3.
the calculational method to convert the radiation level to radioactive noble gas effluent release rate; and 4.
the determination of the radiolodine and particulates released.
8.
REFERENCES 1.
NUREG 0578, "NRC Lessons Learned Task Force Recommendation",
requirement 2.1.8.b Increased Range of Radiation Monitors.
C.
PREREQUISITES O) 1.
Obtain the following equipment:
a.
Portable CP type survey meter; b.
Cart with attached portable low volume continuous air sampler with several iodine cartridges (use silver zeolite cartridges if available); and lead shield assembly with 6" plastic pipe piece (l" i.d.);
c.
designated tygon tubing with quick disconnects and extension cord located in the decon room.
2.
Obtain a 0-lR self reading dosimeter and electronic dosimeter (if available).
3.
Obtain finger TLD rings for both hands and other dosimetry which may be prescribed by RP supervision.
O 0052E 2
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D.-
PRECAUTIONS 1.
Be careful not to crino the tygon tubing when making the connections to the Aux. Building effluent monitors 1 & 2 RTPR25 (642' elev.).
2.
Take a high range survey meter when going to the Aux. Building effluent monitors 1 & 2 RTPR25. The potential for extremely high exposure fields (>100R/h ) exist on the 642' elev. because of the charcoal and particulate filter banks.
3.
Do not use the elevator because if it fails it could result in excessive exposure.
E.
LIMITATIONS & ACTIONS 1.
Implement this procedure during any emergency condition when the likelihood of significant radioactive releases are indicated by the effluent monitors going off scale.
2.
The total quarterly dose equivalent to any individual performing this procedure must be less than 3 rems to the whole body and 18-3/4 rem to the extremities.
1 O
1 4
C) 0052E 3
EPIP 360-3 Rev. 0 DEC 15 1981 p
F.
PROCEDURE
%/
1.
Auxiliary Building Effluent Monitoring During any emergency when the likelihood of significant radioactive gaseous releases from the Aux. Building are indicated by either 1 or 2 RTPR25 (off scale) take the following steps to measure the release:
a.
Noble Gases:
1)
Cart the shield assembly with associated air sampler, pipe section (l" i.d.) and CP to the Aux. Building Dress / Change Room (617' elev.). Obtain tygon tubing with quick disconnects and extension cord from decon room.
NOTE If the exposure rates in the change room are excessive, the equipment may be taken to the decon room.
2)
Establish communication with the control room.
3)
Take the desipated sections of tygon tubing (3/8" i.d.,
each approx. 100') and attach to the discharge line from each monitor (1 & 2 RTPR25). Once attached, string the tubing down the stairwell to the cart with shield assembly and air sampler. Be careful not to crimp the tube.
s NOTE Take a high range survey meter when going to the 642' elev. to make the monitor connection. Exposure permitting, one individual may make both rad monitor connections, otherwise have one individual make each connection.
4) verify flow through the tygon.
5)
Attach the open end of one of the tygon lines to the pipe section which passes through the shield assembly.
NOTE Should there be a loss of power use the extension cord located in the decon room and plug the pump into an outlet from the other unit.
These outlets are located by the entrance door-to each containment.
6)
Run the discharge tygon line from the air sampler to outside the room.
Turn pump on to ensure good flow from the monitor.
7)
Place the CP detector inside the open end of the shield assembly and monitor the exposure rate. Background should Os be measured by removing the pipe piece and readig the CP.
Determine the net CP response (Total - background).
0052E 4
EPIP 360-3 Rev. 0 DEC 15 1981 PROCEDURE (Continued)
NOTE The net increase in exposure rate is proportional to the release rate.
8)
Use figure 1 to convert the net CP response to UCi/cc'in the discharge. Relay this information to the control room where the release rate (uC1/sec) will be determined based on the Aux. Bui1 ding exhaust rate.
NOTE Figure 1 is based on a six inch exposure rate measurement from a 4" i
section of pipe (l" 1.d.).
NOTE Release Rate: Ci/sec = uCi cc 10-' Ci cc sec uCi 9)
On instructions from the control room determine the uC1/cc in the discharge of the otner unit by simply switching the tygon tubes connected to the pipe.
b.
Radiciodine and Particulates:
O 1) exoosure rete permittino, chence out the perticu1ete filters and iodine cartridges on the 1 and 2 RTPR25.
If available use silver zeolite for the Iodine replacement cartridge.
2)
Note the sa mle run times and flow rates and return the cartridges and filters to the designated area for analysis. If possible bag the samples to prevent their being contaminated.
3)
Additional iodine sampling should be done using the air sampler (see noble gas measurements).
If available use silver zeolite cartridges.
NOTE The samling time through the cartridge should be limited to a few minutes to avoid sample preparation and analysis problems.
4)
Note the run times and flow rates for these additional samples and return then for analysis.
5)
Blow out the iodine cartridges for 10 minutes to reduce the level of entrapped noble gases.
6)
Perform isotopic analysis of the particulate and iodine (m) samples.
0052E 5
EPIP 360-3 Rsv. 0 DEC 15 1981 PROCEDURE (Continued) 7)
The analysis results should be reported to Radiation Protection supervision promptly. Rad Protection supervision will determine the release rates baseo on the exhaust flow from the auxiliary building.
8)
Obtain and analyze additional samples as requested.
2.
Containment Effluent Monitoring During an emergency when a radioactive gas release from containment may be indicated by the appropriate effluent monitor (either 1 or 2 RTPR09A) going off scale take the following steps to messure the release:
a.
Noble Cases:
1)
Take a CP to the purge room of the affected unit and measure the exposure rate approximately 6 inches from either the monitor's intake or exhaust line.
NOTE It may be necessary to provide some shielding to reduce the backgroung.
O 2) eesere the exposure rete et 121ncnes from tne 11ne.
3)
Subtract the 12 inch reading from the 6 inch reading and use figure 1 to convert the net exposure rate to UCi/cc in the exhaust. Relay this information to the control room where the release rate will be calculated based on the containment exhaust rate.
4)
Exposure rate permitting obtain a gas sample provided the sample is less than 1 R/h at contact.
b.
Radiciodines and Particulates 1)
Exposure rate permitting change out the particulate and iodine cartridges on the monitor. If available use silver zeolite for the iodine replacement cartridge.
2)
Note the sample run times and flow rates and return the cartridges and filters to the designated area for analysis. If possible bag the samples to prevent their being contaminated.
3)
Blow out the iodine cartridge for 10 minutes to reduce the level of entrapped noble gases.
p 4)
Perform isotopic analysis of the particulate and iodine V
samples.
0052E 6
. PROCEDURE (Continued) bg 5)
Pull additional samples as requested by Rad Protection supervision.
3.
Condenser Air Ejector Monitoring During an emergency should either of the condenser air ejector gas monitors (1 or 2 RE0015) go off scale take the following steps to measure the release.
a.
Noble Gases:
1)
Take a CP to the turbine building 592' elev. of the affected unit and measure the exposure rate at approximately 6 inches from either the monitors intake or exhaust line.
2)
Measure the exposure rate at 12 inches from the line.
3)
Follow procedure steps F.2.a.3) and 4) b.
Radiciodine and Particulates 1)
Follow procedure steps F.2.b.1) through 5) j C.
CHECKLISTS None H.
TECHNICAL SPECIFICATION REFERENCES None O
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