ML20202B916
| ML20202B916 | |
| Person / Time | |
|---|---|
| Site: | Crystal River  |
| Issue date: | 11/20/1997 |
| From: | FLORIDA POWER CORP. |
| To: | |
| Shared Package | |
| ML20202B892 | List: |
| References | |
| CH-630B, NUDOCS 9712030213 | |
| Download: ML20202B916 (27) | |
Text
1 Rev. 0 Effective Date ll 11 lh" PRMATiOl\\
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= CHEMISTRY SAMPLING PROCEDURE CH-630B-rLORIDA POWER FORPORATION-CRYSTAL RIVER UNIT 3 l
POST ACCIDENT SAMPLING AND ANALYSIS OF AUXILIARY BUILDING VENT I
APPROVED BY: -Interpretation Contact
\\ OO W 7.
-(SIGNATURE ON FILE)-
- (
1 DATE:
ll 20 9~1 INTERPRETATION CONTACT:
ChemRad Specialist II
.P PDft m..
.J
o TABLE OF CONTENTS SECTION
~
EA.GE J.0 PURP0SE................................................................
1 L_0 REFERENCES..............................................................
1 2.1 IMPLEMENTING REFERENCES..........'...................................
1 2.2 DEVELOPMENTAL REFERENCES............................................
1 2.3 CMIS REFERENCES.....................................................
2 3. 0 PERSENSE L IND0CTRIRATION................................................ 2
3.1 DESCRIPTION
2 3.2 LIMITS & PRECAUTIONS................................................
2 i,S I N STR UCTI ON S............................................................ 4 4.1 SHjfLE TEAM CHECKLISI...............................................
4 4.2 GAMMA ISOTOPIC A4ALYSIS............................................. 6 4. 3 ELLTE RuGRAB S AMP LE................................................. 10 4.4 WSSR-2 GAS GRAB SAMPLE.............................................
14 4.5 R21-A2-RC MANUAL OPERAIl0N..........................................
19 5 0 CONTINGENCIES..........................................................
23 5.1 NOIIEJCATIONS AND SHIPMENTS.........................................
23 ENCLOSURES 1
Technical Support Center Data Sheet............................... 24 2
RM-A2-Rc Operations............................................... 25 O
CH-630B Rev. O Page i
w-
/^
1.0" PURPOSE-1 1.1:
This procedure provides instructions for sampling and analyzing gaseous' effluent releases from the Auxiliary Building during accident conditions.
2.0 REFERENCES
'2.1 IMPLEMENTING. REFERENCES 2.1.1 EM-104. Operation Of The Operational Support Center 2.1.2
- CH-234, Energy, FWHM, And Efficiency Calibration Of The Post Accident Sampling Syster High Purity Germanium Detectors 2.2 DEVELOPMENTAL REFERENCES 2.2.1 Radiological Emergency Response Plar.
2.2.2 NUREG 07.17, Post-TMI Requirements
- 2. 2. 3 ~
Regulatory Guide 1.97, Instrumentation For Light-Water Cooled Nuclear Power Plants To Assess Plant And Environs Conditions During And Following An Accident 2.2.4 RSP-600, ALARA Program 2.2.5 Applied Physical Technology Volumes A through C (Crystal' River Installa+. ion PASS manuals) 2.2.6 Drawing M.D. 0211033.003 2.2.7 FD-302-693, Containment Monitoring System 2.2.8 FD-302-694, PASS Containment Monitoring AIM Detection System 2.2.9 FD-302-695, Noble Gas Effluent Monitoring System 2.2.10 FD-302-766, Auxiliary Buildine Post Accident Sampling O
- CH-6308>
Rev. O Page-1
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F 2.3 Qil5_REffRENCES g
W5V-33. W5V-35, W5V-36, W5V-37, W5V-59, W5V-60, W5V-61 W5V-63, W5V-70 W5V-71, W5V-72 RMV-13. RMV-14. RMV-15. RMV-16. RMV-17 RMV-18 RMV-20. RMV-21 RMV-23, RMV-13 RMV-14, RMV-26 RMV-34 WSP-1, WS-14-FI, RM-A2, AHF-67, MEEL-2, RM-A2-MG, RMP-A2 W558-2, RANGE gas grab sampler, 143' AB RM58-2A/RM58-28, RM-A2 RANGE filter grab satpler, 143' AB RM-A2-RC, RM-A2 LMH Valve Controller, Control Room RM-A2-FI, AB Vent Mid/High range flow, Count Room RM-A2-RE4, RM.A2 Mid Range detector, 143' AB RM-A2-RES, RM-A2 High Range detector, 143' A9 WS-13-CF., AIMS monitor, 143' AB RM-A2 ?14, RM-A2 Mid Range rate meter, Control Room RM-A2-RIS, RM-A2 High Range rate meter, Control Room RM-A2-RY4, RM-A2 gas I.w range rate meter, Control Room CMP, RANCE Mimic Panel, Count Room 310 PERS0_NMEL_INQDCIRINAUO_N 3.1 DISCBIPlION The Post Accident Sampling system is an on-line system designed to sample and evaluate various liquid and gaseous sample streams during accident conditions. The Reactor Building Atmosphere and Noble Gas Effinent Monitoring Subsystem (RANGE) samples the RB atmossaere and gaseous effluents from both the RB and AB Vents.
The Post Accident Sampling system provides a means of performing an in-line gamma isotopic analysis, gas grab sample, filter grab sample, and gaseous activity monitoring. Gaseous activity is monitored with RM-A2-MG (low range), RM-A2-RE4 (mid range), and RM-A2-RES (high range) in-line detectors.
RM-A2-RC (AB LMH valve controller) automatically aligns the gaseous monitors based on sample activity.
RM-A2-RC may be operated manually.
3.2 LIML'S_&_ERECAUIIONS 3.2.1 Performance of all or part of this procedure will be done by direr
- ion of the Emergency Coordinator.
3.2.2 Entries into the controlled access must have Radiation Monitoring l
l Team preplanning, concurrence, and coverage as outlined in EM-209.
Re-Entry Procedure.
1 O
l CH-6308 Rev. O Page 2
... _.. _. _ _ _ _ _ _ _ _. _ _ _. _ _ _. _ _ _. _. _ _. =. _. _ _ _ _ _.. _. _ _..
)
3.2.3 During post-accident sampling, extremely high radiation exposure L
O
. levels could be experienced. The ability to perform this procedure and stay within exposure limits will require ALARA pre-planning.
3.2.4 Rt turn to the Lab if the dose rate at places requiring work is >
~15R/Hr. The 4 REM Total Effective Dose Equivalent (TEDE) whole body -
4 exposure limit will be exceeded in 16 minutes at 15R/Hr.
3.2.5 All sampling actions are performed at the Main Control Board by i
Operations or in the Count Room either on the VAX Computer or from CMP (RANCE Mimic Panel) unless otherwise noted.
- 3. 2. 7-Section 4.1 must be completed prior to any sample team re-entries, t
3.2.8 AB re-entry is terminated if required tools #Pe not in Post Accident Sample Kit, 143' AB.
3.2.9 WS-13-CE (RANCE AIMS) can measure 1.0E-6 pCi/cc to 1.0E+5 Ci/cc for 1
the Reactor Building Vent sample point.
3.2.10 Do not exceed 3 Ci total activity on particulate or iodine filters.
3.2.11-WSP-1 may be damaged if operated without complete line up. WSP-1 is a positive displacement pump.
3.2.12 WSV-70 is interior.ked with the following valves and will not open if any of thes valves are open.
o WSV-33 o
WSV -3 5 -
o WSV-36
-o WSV-37 3.2.13 RMV-20 does not have a separate operator.
It is interlocked with RMV-20. When RMV-20 is closed, RMV-26 will open. When RMV-20 is opened RMV-26 will close.
3.2.14 RM-A2-FI reading is multiplied by 0.1 to obtain flow in cfm.
3.2.15 RMV-18-is a 3-way valve. OPEN indicates RMV-18 is aligned from RM-A2-RE4 outlet to AB Exhaust Duct.
CLOSED indicates RMV-18 is
-aligned from RM-A2-RE4 outlet-to RMP-A2 inlet.
i t
O i
CH-6308 Rev. 0-Page 3 i
---..L.-...-
g 3.0 INSIR C 10NS NOTE:
Section 4.1 nust be conpleted prior to any sanple team re-entry.
4.I SMELE TEAM CHECKLISI ACTIONS DETAILS 4.1.1 ASSEMdLE Sample Team.
LIST personnel performing entry and their dose snargins:
Nam _c Dose Marain 1.
2.
3.
4.
5.
/
Initial /Date 4.1.2 DETERMINE analyses to LIST analyses to be performed be performed.
/
Initial /Date 4.1.3 REVIEW applicable REVIEW the following procedures, procedures.
EM-104, Operation Of The Operational Support Center CH-630B, Post Accident Sampling and Analysis of Auxiliary Building Vent
/
Initial /Date CH-630B Rev. O Page 4
i 4.1 SAMPLE TEAM CHECKLIST-(Cont'd)
O ACTIONS DETAILS j
4.1.4 DISCUSS access and DISCUSS access route i
exit routes, DISCUSS exit route communication' DISCUSS comunication techniques techniques and radiological TSC phone number l
conditions.
PERFORM radio check on channel f
once outside TSC IE obtaining RMSB-28 filter grab
- sample, IEES DETERMINE the following:
Sample stream expected activity Activity pCi/cc Designated locatioit to l
transport filter grab sample Location q'Q
_ Designated location to transport filter grab sample Location IE obtaining WSSB-2 gas grab sample, IllEh ENSURd the following:
MEEL-2, AB Elevator, is operable to transport grab sampler Allen wrench, or equivalent, as determined by Chemistry supervision, for removing T-Handle from grab sampler and attaching to new grab sampler Knife _available, or equivalent, as determined by--
Chemistry supervision, to cut transit cover strap from lifting eye Tie-wrap, or equivalent _as determined by Chemistry-supervision to attach transit cover to new grab sampler lifting eye o
Initial /Date CH-6308 Rev. O Page 5
F 4.2 GMfB 15010PlC_ ANALYSIS g
ACTIONS DETAILS 4.2.1 ALIGN RM-A2-RC, AB ENSURE RM-A2-RC selected to AUTO Manifold Detector Valve Controller.
RM-QB A2-RC is located in Control Room.
ENSURE RM-A2-RC aligned for manual operation per section 4.5, RM-A2-RC Manual Operation
/
Initial /Date eeeeeeee**e........ eeeeeeeeeeee**eee***eeeeeeeeeeeeeee*********
CAUTION:
WSP-I may be danaged if operated without conplete line-up.
- e
- e..........e************e......
..................... *** e 4.2.2 PURGE sample line.
1.
OPEN the following valves:
RMV-23 WSV-61 WSV-70 2.
START WSP-1 3.
VERIFY flow at WS-14-FI 4.
IE N0 flow indication at WS-14-FI, IllEN NOTIFY Sample Team Leader 5.
PURCE at least 1 minute
/
Initial /Date O
CH-6308 Rev. O Page 6
\\
l 4.2 fM M. ISOTOPIC ANALYSIS (Cont'd)
O ACTIONS DETAILS 4.2.3 PERFORM pre-analysis 1.
_ VERIFY > 50 pounds liquid I
checks on WS-13-CE.
nitrogen at RANCE lituid l
RANGE AIMS detector.
nitrogen monitor I
eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee CAUTION: Do not reset liquid nitrogen i
monitor unless high voltage bias is adjusted to 0 volts, eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee i
2.
ENSURE RANGE detector voltage adjusted per PASS and RANCE AIMS Equipment Logbook i
3.
_ ENSURE weekly calibration check performed within past 7 days per CH-234 as indicated on weekly Count Room QC log sheet in Count Room Task logbook Initial /Date O
CH-630B' Rev. O.
Page 7 f
r i
I 4.2 GMfn_15QIDPJf_ ANALYSIS (Cont'd)
ACTIONS DETAILS 4.2.4 PERFORM Camma Isotopic 1.
LOG ON VAX computer as Analysis.
Username:
PASS 2.
SELECT PASS MENU.
3.
ENTER N0 to prompt DO YOU WANT A SPECTRAL DISPLAY WIND 047(Default) 4.
SELECT GASEOUS SAMPLING 5.
SELECT AB VENT Sample Point 6.
EllitLB ENTER Q to quit MUX display and continue with procedure 08 RETURN to update MUX values 7.
ENTER N0 to abort t?mple (Default value) 8.
UPDATE sample parameters 9.
SELECT ACCEPT.
10.
SELECT QUIT key to exit 11.
ENTER LO to log off VAX computer 12.
ATTACH gamma scan to this procedure 13.
NOTIFY Sample Team leader or designee of results Gamma Scan ID number (s):
/
/
Initial / Date / Time
/
/
Initial / Date / Time
/
/
Initial / Date / Time
- 14..___ IE additional Camma Isotopic Analysis are required, IREN REPEAT steps 1 through 13 j
Initial /Date CH-6308 Rev. O Page 8
i
+
e 4.2 GMEMl50 TOPIC ANALYSIS (Cont'd)
ACTIONS DETAILS 4.2.5 ALIGN system for 1.
OPEN WSV-63 instrument air purge.
2.
CLOSE RMV-23 3.
PURGE a.1 least 5 minutes 4
/
I Initial /Date i
4.2.6 PERFORM AIMS purge.
1.
LOG ON VAX computer as Username:
PASS 2.
SELECT PASS MENU 5.
ENTER NO to prompt DO YOU WANT A SPECTRAL DISPLAY WINDOW 7(Default) 4.
SELECT Flush Sample Lines 5.
SELECT VENT AIR PURGE 6.
MAXIMIZE MCA Display 1 and toggle ADC's to select CAS CONFIGURATION NOTE: Step 7 may be repeated to O
monitor purge progress.
7.
SELECT ERASE function on MCA Display to re-acquire spectrum 8.
WiiEN a low stable count rate
- observed, IllEN MINIMIZE MCA display 9.
SELECT RETURN 10.
DEPRESS PF4 TO QUIT 11.
ENTER LO to log off
/
Initial /Date 4.2.7 SECURE instrument air 1.
STOP WSP-1 purge.
2.
CLOSE WSV-63 3.
CLOSE WSV-61 4.
CLOSE WSV-70
/
Initial /Date O
l CH-630B Rev. O Page 9
4.3 ELLIER3R&B_5MELE g
ACTIONS DETAILS 4.3.1 ALIGN RM-A2-RC, AB ENSURE RM-A2-RC selected to AUTO Manifold Detector Valve Controller.
QB RM-A2-RC is located in Control Room.
ENSURE RM-A2-RC aligned for manual operation per section 4.5, RM-A2-RC Manual Operation
/
Initial /Date 4.3.2 DETERMINE filter purge 1.
RECORD RM-A2-FI flow at time.
Count Room pow 161 - A2 - F1
"' " ndicated pow i
rate Flow Rate cfm 2.
REPORT RM-A2-FI flow to Sample Team leader NOTE: Total activity on filters is limited to < 3 C1.
3.
DETERMINE sample purge time 3^6 4
rerr,
exp ecordf Cu (2 832E4cc
'=*
mt - A2 si Flow
/ \\ actmo' \\cc// \\
cf
/
Purge Time minutes
/
Initial /Date O
CH-630B Rev. O Page 10
I l
4.3 FILTER _ GRAB SAMPLE (Cont'd) i O
ACTIONS-DETAILS
-l 4.3.3 OBTAIN equipment from Post OBTAIN the following equipment from Accident Sampling Kit.
Sampling kit' Sampling kit is at 143' AB l
West side of SF pool wall.
Filter holder release tool Filter cartridge assembly l
extractor tool 1 filter cartridge assembly with particulate and iodine filters installed 1 Plastic bag Shielded carrying container
/
Initial /Date
<4.3.4 INSTALL RMSB-28 filter 1.
VERIFY valve control handles in cartridge assembly. RMSB-2B vertical position is located at RM-A2 south RMV-13 end inside cabinet.
RMV-14 O
2.
OPEN RMSB-28 shield door 3.
ENSURE filter holder released 4.
INSTALL new filter cartridge assembly with particulate filter UP 5.
ENGAGE filter holder.
6.
CLOSE shield door
/
---Initial /Date i
CH-6308 Rev. O Page 11 l
u.....
___..-__--._.:_._..._..,_._.__...,._....__._-_._.-J._.,..
~
4.3 EILIEILGMB_SMPj,E (Cont'd)
ACTIONS DETAILS 4.3.5 START RMSB-28 sample flow.
1.
ALIGN RMV-13 control handle to horizontal position.
2.
ALIGN RMV-14 control handle to horizontal position 3.
RECORD start time to nearest second Start time
/
/
/
Date hour min sec NOTE: The preferred low dose waiting area is outside AB if purge time is long enough.
4.
lE purge time is adequate, IllEN MOVE to low dose waiting area while collecting sample Initial /Date 4.3.6 STOP sample collection.
1.
ALIGN RMV-13 control handle RMSB-2B is located at fM-A2 to vertical position south end inside cabinet.
2.
RECORD stop time to nearest second Stop time
/
/
/
Date hour min sec 3.
ALIGN RMV-14 control handle to the vertical position
/
Initial /Date 4.3.7 PURGE RMSB-2B with 1.
OPEN RMV-34 instrument air.
2.
PURCE instrument air for 5 RMV-34 is located at minutes RM-A2 south end 3.__. MOVE to low dose waiting area inside cabinet, while purging RMSB-28 4.
CLOSE RMV-34
/
Initial /Date CH-630B Rev. O Page 12
l l
4.3 EILIEJLGIM8 5 AMPLE (Cont *d)
ACTIONS DETAILS eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee.................................
CAUTIDN:
Radiation dose rates may be high with RMS8-28 shield door open.
eeeeeeeeeeeeeeeeeeee***eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee.
i 4.3.8
- REMOVE RMSB-2B filter 1.
CONCURRENTLY OPEN RMSB-2B cartridge assembly.
shield door and OBSERVE dose RMSB-28 is located at rates RM-A2 south end inside 2.
RELEASE filter holder
- cabinet, eeeeeeeeeeeeee***eeeee****eeeeee**ee CAUTION: Step 3 is performed as quickly as possible because filter cartridge assen61y dose rate pay be high.
ee**ee.........................
2..e 3.
REMOVE used filter cartridge assembly as follows:
o REMOVE filter cartridge fs ass embly
()
o PLACE in plastic bag o PLACE in shielded conte.iner 4.
CLOSE shield door I
initial /Date 4.3.9 STORE sample container.
TRANSPORT shielded sample containers to designated area STORE shielded sample container
/
Initial /Date u-e
'CH-630B Rev. 0 Page 13
g 4.4 W558-2 GA5_CJBB_5AMELE ACTIONS DETAILS 4.4.1 ALIGN RM-A2-RC, AB ENSURE RM-A2-RC selected to AUTO Manifold Detector Valve Controller.
RM-A2-RC QB is located in Control Room.
ENSURE RM-A2-RC aligned for manual operation per section 4.5, RM-A2-RC Manual Operation
/
Initial /Date 4.4.2 PREPARE W558-2 for gas NOTE: AHR-67 switch is located on grab sample. W558-2 is wall left of AHF-67.
located 143' AB west of elevator.
1.
___ fan START AHF-67, W558-2 exhaust
/
Initial /Date O
CAUTION:
W5P-1 may be damaged if operated without complete line-uo.
4.4.3 ALIGN for AB Vent grab 1.
___ ENSURE CLOSED W5V-61 sample.
2.
OPEN the following valves:
RMV-23 WSV-59 W5V-6v W5V-70 3.
___ START WSP-1 4.
VERIFY flow at WS-14-FI 5.
If N0 flow indication at WS-14-FI, IEEN NOTIFY Sample Tea..i Leader 6.
PURGE at least 5 minute
/
Initial /Date O
CH-6308 Rev. O Page 14
4.4 WHB-2 GAS GRAB SAffLE (Cont'd)
ACTIONS DETAILS i
}
4.4.4 ISOLATE grab sample.
NOTE: WSV-71 and WSV-72 T-Handle WSSB-2 is located 143' operator is attached to WSSB-2.
AB west of elevator.
1.
CLOSE WSV-72 using T-Handle 2.
CLOSE WSV-71 using T-Handle
/
/
i Initial / Date
/
Time 4.4.$
ALIGN for Instrument Air -
1.
OPEN WSV-63 purge.
2.
CLOSE RMV-23
/
Initial /Date 5
4.4.6 PERFORM pre-analysis 1.
VERIFY > 50 pounds of liquid
' AIMS detector checks on nitrogen at RANCF liquid WS-13-CE, RANCE AIMS nitrogen monitor detector.
O.
eeeeeeeeeeeeee.**eeeeeeeeeeeeeeeeeeeee CAUTION: Do not reset liquid nitrogen monitor unless high voltage bias is adjusted to 0 volts.
- e....
2.
ENSURE RANCE detector high voltage adjusted per PASS and RANGE AIMS',.quipment Logbook 3.
ENSURE weekly calibration check performed within past 7 days per CH-234 as indicated on weekly Count Room QC log sheet in Count Room Task
/
Initial /Date O
-Rev. O Page 15
4.4 W558-2 CA53RAllJiMP_LE (Cont'd) g ACTIONS DETAILS 4.4.7 PURCE WS-13-CE, RANCE 1.
LOG ON VAX computer as
- AIMS, Username:
PASS 2.
SELECT PASS MENU 3.
ENTER NO to prompt DO YOU WANT A SPECTRAL DISPLAY WINDOW 7(Default) 4.
SELECT Flush Sample Lines 5.
SELECT VENT AIR PURCL 6.
MAXIMIZE MCA Display 1 and toggle ADC's to select CAS CONFIGURATION NOTE: Sto 7 may be repeated to nonitor purge progress.
7.
SELECT ERASE function on MCA Display to re-acquire spectrum 8.
WHEN a low stable count rate
- observed, IHEN MINIMIZE MCA display l
9.
SELECT RETURN 10___
DEPRESS PF4 TO QUIT 11 ENTER LO to log off
/
Initial /Date 4.4.8 RESTORE system line-up.
1.
OPEN WSV-61 2.
CLOSE WSV-59 3.
CLOSE WSV-60 4.
___ PURCE at least 1 minute 5.
___ CLOSE WSV-63 STOP WSP-1 6.
___ CLOSE WSV-61 7.
8.
CLOSE WSV-70
/
Initial /Date i
l O
CH-6308 Rev. O Page 16
i e
i 4.4 W558-2 G45i_QMB SAMPLE (Cont'd)
O E
ACTIONS DETAILS 4.4.9 REMOVE WSSB-2. WSSB-2
'A.
OBTAIN 3/4" wrench fror,.
is located 143' AB west Primary lab key locker of elevator.
2.
INSTALL grab sampler ramp 3.
DISCONNECT grab sampler:
a.
SQUEEZE disengagement lever l
b.
PUSH engagement handle to rearmost position c.
PULL UP cart to station lock mechanism to release cart d.-
REMOVE WSSB-2 from sample station 4.
INSTALL transit cover over quick connects 5.
TRANSPORT grab sampler to 95' TB crane well 6.
UNBOLT grab sampler from cart 7.
REMOVE T-Handle operator from grab sampler NME: Procedure may be continued while step 8 is conpleted.
8.
GO T0 section 5.1, Notifications and Shipment, for off-site shipment.
/
Initial /Date i
i O
CH-6308 Rev. O Page 17
4.4 WSSB-2 CAS GIMILSAMP1E (Cont'd)
ACTIONS DETAILS 4.4.10 INSTALL new WSSB-2 grab 1.
___ BOLT new grab sampler onto sampler at sample cart station. Sample statien 2.
___ REMOVE transit cover of elevator.
___ ATTACH transit cover to is located 143' AB west 3.
lifting ring on grab sampler 4.
ATTACH T-Handle to new grab sampler 5.
OPEN WSV-72 with T-Handle 6.
___ OPEN WSV-71 with T-Handle 7.
TRANSPORT new grab sampler to sample station eeeeeeeeeeeeee**ee***eeee**eee*********
CAUTION: When installing WSSB-2, force nay dam q
e e e e e e e e e e e e e e e..a ge...u i c.k.c.o.n.n.e.c.t.s ee NOTE: When positioned correctly, WSSB-2 nakes metal to netal contact with curved face of sample station.
NOTE: Several attenpts may be necessary align grab sanpler.
8.
INSTALL grab sampler a. ___ One person CUIDE WSSB-2 into sample station b. ___
Second person PUSH WSSB-2 onto r'atform c. ___
HALT WSdd-2 several inches from connection point d. ___
SLOdLY PUSH WSSB-2 into sample station
- e. ___
ENGACE Cart to Station Locking Mechanism
- f. ___
PUSH Lockino Mechanism hanale completely down, DRIVING lock bolt through hole in cart g. ___
CENTLY PULL Engagement Handle. A distinct " click may be heard.
h ___
ENSURE engagement 1.___
UNLOCK cart from station by pulling up on Cart to Station Locking Mechanism handle
- 2. _ MOVE Engagement Handle back and forth 3.___
If properly connected, cart will move back and forth 1.___
RELOCK cart to station pushing locking mechanism handle completely down, driving lock bolt through hole in cart
/
Initial /Date CH-6308 Rev. O Page 18
i L
4.5 RM-A2-RC MANUAL OPERAIlQN O
ACTIONS DETAILS NOTE:
RM-A2 RC is located in Control Room behind main control board and all valves are operated at RM-A2-RC.
j 4
NOTE:' Valve position indication is determined by the red indication light.
Red light ON indicates OPEN.
Red light OFF indicates CLOSED.
4.5.1 ALIGN RM-A2-RC, As IE RM-A2-RC selected to AUTO, I
Manifold LMH Valve IllEN PERFORM the following:
1 Controller, for manual DETERMINE phase of automatic r
operation.
operation per Enclosure 2 RM-A2-RC Operation-POSITION switch for any open valve to ON SELECT RM-A2-RC AUT0/ MAN switch to MAN GO TO step determined per ENSURE AUT0/ MAN switch selected to O
MAN
/
Initial /Date k
4.5.2 ALIGN system for low 1.
ENSURE CLOSED the following range operation, valves:
1 RMV-15 RMV-16 RMV-17 i
RMV-18 RMV-21 RMV-20 2.
ENSURF OPEN RMV-26 3.
VERIFY flow at RM-A2-FI is O cfm at-CMP in Count Room 4.
MONITOR RM-A2-RY4
/
Initial /Date O
CH-630B Rev. O Page 19
4 4.5 R1-AZ-RC MANUAL OPERAILON (Cont'd) g ACTIONS DETAILS 4.5.3 IE RM-A2-RY4 is 1.
OPEN RMV-16 approximately 1/2 scale 2.
MONITOR RM-A2-RY4 AND increasing, RM-A2-RI4 IREN ALIGN system for low range, mid range, and high range parallel
/
operation.
Initial /Date 4.5.4 IE RM-A2-RY4 is 1.
OPEN PMV-20 approximately 3/4 Scale 2.
VERIFY CLOSED RMV-26 increasing, 3.
MONITOR RM-A2-RI4 AND AND RM-A2-RI4 is RM-A2-RIS approximately 1/3 scale increasing, din ISOLATE RM-A2 low
/
range detector.
Initial /Date NOTE:
Procedure may continue while conpleting step 4.5.5.
4.5.5 1E isolated per step 1.
OPEN RMV-21 4.5.4, 2.
._ _ PURGE RM-A2-MG with IEEN PURGE RM-A2 low instrument air at least 35 range with instrument minutes air.
3.
WHEN RM-A2-RY4 count rate
- lowered, IBEN CLOSE RMV-21
/
Initial /Date 4.5.6 If RM-A2-RI4 is 1.
OPEN RMV-17 approximately 3/4 scale 2.
OPEN RMV-18 increasing, 3.
_ CLOSE RMV-16 AND RM-A2-RIS is 4.
MONITOR RM-A2-RIS responding to radiation levels in sample, IEEN ISOLATE RM-A2 mid range detector.
/
Initial /Date O
CH-6308 Rev. O Page 20
e 4.5 RM-A2-RC MANUAL OPERATXQN (Cont'd)
O-ACTIONS DETAILS i
NOTE:
Procedure may continue while coupleting step 4.5.7.
- 4. 5. 7-If isolated per step 1.
OPEN RMV-15 4.5.6, 2.
PURGE RM-A2-RE4 at least 35 H M PURGE mid range minutes detector with instrument 3.
M[G RM-A2-RI4 dose rate air.
- lowered, B G CLOSE RMV-15
/
Initial /Date 4.5.8 IE mid range detector 1.
CLOSE RMV-18 isolated per 4.5.6, 2.
OPEN RMV-16 AND RM-A2-RIS does not 3.
CLOSE RMV-17 respond to radiation 4.
MONITOR RM-A2-RI4 level in sample for r least 5 minutes, 1118 ALIGN mid range detector for operation.
/
- O Initial /Date 4.5.9 If mid range detector 1.
CLOSE RMV-20 aligned per step 4.5.8, 2.
VERIFY OPEN RMV-26 6ND is 1/3 scale 3.
CLOSE RMV-16 decreasing, 4.
MONITOR RM-A2-RY4 H M ALIGN low range detector for operation.
/
Initial /Date 4.5.10 IE low range detector 1.
OPEN RMV-18 aligned per step 4.5.9, 2.
OPEN RMV-15 Il1G PURCE RM-A2 mid 3.
PURCE RM-A2-RE4 at least 35 range with instrument minutes air.
4.
WjiG RM-A2-RI4 dose rate-
- lowered, H M CLOSE the-following valves:
RMV-15 RMV-18
/
q Initial /Date t
-CH-6308 Rev. O Page 21
F 4.5 RM-A2-RC MANUAL DEER &IION (Cont'd)
ACTIONS DETAILS 4.5.11 EliG manual operation 1.
ENSURE CLOSED the following
- complete, valves:
IllW RESTORE RM-A2-RC to RMV-15 automatic operation.
RMV-16 RMV-17 RMV-18 RMV-21 RMV-20 2.
ENSURE OPEN RMV-26 3.
VERIFY flow at RM-A2-FI is O cfm 4.
SELECT RM-A2-RC AUT0/ MAN switch to AUTO
/
Initial /Date O
O CH-6308 Rev. O Page 22
e
('N Lo CQUINGf.NCIES
)
a 5.1 NQIIEICAIIGNS_AND SMEMENIS ACTIONS DETAILS NOTE: The emergency 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> access phone number is (804) 522-5833.
5.I.I PERFORM notifications.
NOTIFY Manager, Nuclear Operations i
Materials Controls that a grab sample has been taken and to initiate acquisition process for shielded sample cask NOTIFY Framatone Technologies Emergency Sample Coordinator when a grab sample has been collected that will require offsite analysis PROVIDE the following information:
o Utility and plant name o Name and phone of ChemRad Specialist to whom follow-up communication should be 7-'g) addressed
(
o Number and type of samples to be shipped (i.e. liquid, gaseous, or iodine cartridge) o Measured radiation levels at surface and three feet from shipping container o Estimated shipping time, mode of transportation, carrier, and estimated arrival at Framatone Technologies site in Lynchburg, VA o Shipping Address:
Framatone Technologies Emergency Sample Analysis Coordinator l
Nuclear Environmental Services Lynchburg Technology Center Route 746, Mt. Athos Road Lynchburg, VA 24506 All dita accuinalated per this per edure is ta be summarized on Enc,bsure 3 > forwarded to the Emer ency ace, tator via v
Cheuistry stk..ision
~-)
Initial /Date i
-CH-6308 Rev. O Page 23 l
t
e f1CLQ1URE_1 TECHNICAL SUPPORT CENTER DATA SHEET AUXILIARLAVILDING VENI
._ Gamna _Isologic Total Activity pCi/cc Maior Cquitibutina Isotooes ISOTOPE ACTIVITY pCi/cc pCi/cc pCi/cc pCi/cc pCi/cc pCi/cc pCi/cc pCi/cc pCi/cc pCi/cc pCi/cc pCi/cc
/
/
Initial
/ Date
/ Time O
CH-6308 Rev. O Page 24
de -
1s i
e p
fELQ1DRE_2 O
RM-A2-RC OPERATION NOTE: This table is used to determine what phase of automatic operation is in progress if necessary to switch from automatic to manual operation per section 4.5, RM-A2-RC Manual Operation.
1 SAMPLE ACTIVITY SAMPLE ACTIVITY INCREASING DECREASING use these steps use these steps 4.5.2 4.5.3 4.5.4 4.5.5 4.5.6 4.5.7 4.5.8 4.5.9 1
OPEN
%e RMV-15 e
RMV 16 a
OPEN OPEN OPEN OPEN RMV-17
.-W" OPEN OPEN RMV-18 OPEN OPEN
+
RMV-20 OPEN OPEN OPEN OPEN OPEN RMV-21 OPEN 9
^
-+
O RMV-26 OPEN OPEN W
OPEN s
- 4,
V h
a CH-630B Rev. O Page 25 (LAST PACE)
._