ML20062A205
| ML20062A205 | |
| Person / Time | |
|---|---|
| Site: | LaSalle  |
| Issue date: | 06/11/1982 |
| From: | Holyoak R COMMONWEALTH EDISON CO. |
| To: | |
| Shared Package | |
| ML20062A184 | List: |
| References | |
| PROC-820611-01, NUDOCS 8208030103 | |
| Download: ML20062A205 (172) | |
Text
{{#Wiki_filter:.- . . . , , 5/15/82 LZP INDEX PAGE 1 PRJC. NC. TITLE REv. dEV OATE CISAETT. LZP 1C0-1 DELETED , C3 11/80 01
.ZP LC0-2 OELETED C* 11/80 31 LZP 1CC-3 DELETED 03 10/80 01
.lP 20C-1 DELETED 02 11/80 01
.4P 200-2 DELETED 02 11/dC C1 LLP 200-3 CELETED 02 11/80 C1
.2P 2CO-4 DELETED C3 11/o0 01 L4? 210-1 DELETED C2 10/60 01
.4P 300-1 DELETED C4 8/dC C1 L4P 3CC-2 OELETED C3 11/80 01
.LP 310-1 DELETED C3 11/80 01
*. ZP 32C-1 DELETED 02 10/dC 01 LLP 33C-1 DELETED 01 10/80 01
.Zu 36C-1 CELETED -
01 10/80 01 LLP 350-1 DELETED 02 10/80 01 . LLP 3tC-1 CELETED 02 10/80 01
, LIP 370-1 DELETED C1 10/80 OL r
LZP *CC-1 DELETED C2 11/60 C1
, LZP 4C0-2 , DELETED C2 10/8C 01 I*
'L ZP *CC-3 DELETED C1 11/8C 01 l
LZP *10-1 DELETED C1 11/o0 01 l,
- Lie *20-1 DELETED 01 11/8C C1
; LZP 510-1 DELETED C2 10/dC 01 , LZP $20-1 CELETED C2 10/dG cl l
LZP 320-2 CELETED C1 10/8C 01 l l LIP $22-3 OELETED C1 10/80 C1 l l' LZP 53C-1 OELETED C1 10/8C C1 l l 8208030103 820719 i PDR ADOCK 05000373 l" F PDR , l ; I
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5/15/32 LZP INDEX PAGE 2 JRsC. No. TITLE REV. REV DATE CISKETT LIP 530-2 DELETED C2 10/80 01
.!P e*C-1 DELETED C1 1C/8C 01 LZP 7CC-2 CELETED 01 11/80 01
.ZP 710-1 DELETED 02 10/uC C1
'. 2 P 31C-1 DELETED 01 10/8C 02 .
LIP m20-1 DELETED C1 10/dC 02 L2P $3C-1 DELETED C1 10/80 C2 LZP 350-1 DELETED C1 13/80 02 LZP deC-1 DELETED C1 10/8C C2
.L4p 83C-1 DELETED 01 11/80 02 LZP 1110-1 STATION DIRECTOR (ACTING STATION C3 8/81 02 DIRECTOR) IMPLEMENTING PROCEDURE LZP 1120-1 OPERATICNS DIRECTOR IMPLEMENTING 03 11/81 02 DIRECTOR LEP 1130-1 TECHNICAL DIRECTOR IMPLEMENTING PROC. C3 4/81 02 LZP ll*C-1 MAINTENANCE DIRECTOR IMPLEMENTING C1 11/SC C2 ,
PROCEDURE _ LEP 1130-1 STORES CIRECTCR IMPLEMENTING PROCEDURE 01 11/80 C2 LZP 1100-C1 ADMINISTAATIVE DIRECTOR IMPLEMENTING C2 1/82 02 PROCEDURE < LIP 1170-1 SECURITY DIRECTOR IMPLEMENTING C3 1/82 02 j PROCECURE LLP 1150-1 RAC/ CHEM DIRECTOR IMPLEMEhTING 03 7/81 02 { PROCECURE s LIP .1E0-2 RAD / CHEM DIRECTOR Ih!TIATED C1 11/80 02
- ENVIRCNMENTAL MONITORING ACTIVITIES L4D 1200-1 CLASSIFICATIONS CF GSEP CONDITIONS C2 2 / 82 Cl Li2 ;2CC-2 CLASSIFICATION CF A NO3LE GAS RELEASE Cf f/o1 02 LLD 12"C-3 CLASSIFICATION CF AN 13 CINE RELEASE 01 2/32 ;l LZP .20C-4 CLASSIFICATION CF A LIQUID RELEASE C1 Slez 01 L!c 1c10-1 HAZAADOUS MATERIAL INCIDENTS REPORTING Cl 11/81 U1 e
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5/ls/d2 LZP INDEX PAGE 3 PQOC. NO. TITLE REV. REV OATE DISKETT: LIP 1220-1 EMERGENCY TELEPHONE NUMBER Cl 5/81 01
.IP 122C-4 DELETED 01 7/81 01 L4P 131C-1 NOTIFICATIONS C1 s/82 C2
.4P 132C-1 AUGMENTATION CF PLANT STAFFING 03 4/82 C2 LZP 133C-1 POST-ACCICENT SAMPLING OF REACTOR C1 11/dC C2 COOLANT L40 1330-2 POST-ACCIDENT SANPLING OF THE PRIMARY C1 3/81 C3 CONTAINMENT ATMOSPHERE FOR RADIGIDINES DETERMINATICN AN0 PARTICULATES ALTERNATE MEANS 3/81 03
.IP 1330-3 POST-ACCIDENT SAMPLING OF PRIMARY C2 i CONTAINMENT ATMOSPHERE
, I. Z P 1330-4 PCST-ACCIDENT SAMPLING OF THE PLANT 01 11/8C C3 i VENT FOR RA01010!NES AND PARTICULATES LEP 133C-S POST-ACCICENT NOBLE GAS RELEASE RATE CO 11/80 03 i CETERMINATICN l
LEP 1330-6 DELETED 01 7/81 G3 , { LIP 133C-7 POST-ACCICENT SAMPLING OF THE STANOBY C1 11/60 02 GAS TREATMENTL (SaGT) SYSTEM EFFLUENT LZP 133C-8 SAMPLING LIQUIO PROCESS MONITCRS CO 8/6] G3 DURING LICUID MONITOR HIGH RACIATION ALARM CCNDITIONS LZP 1350-10 DELETED C1 1/82 03 s LLP 133C-11 OILUTION ANC TRANSFER OF GAS SAMPLES. 00 11/o1 03 l' LZP 1330-20 POST-ACCICENT ANALYSIS OF 3 ARON C0 3/81 G3 3 (BACKUP PROCECURE)
! LZP 1350-21 PCST-ACCIDENT ANALYSIS OF CHLCRIDE C3 ke2 C3 i
L2P 133C-22 C ALI3R ATION OF THE MOCEL 10' CIONEi' C2 */b2 C3
; ION CHRCMATCGRAPH i "~ LIP 1330-23 CETERMINATION CF REALTOR CJOLA.4T P.,5 C2 6/d2 c)
CO.10UC T l v 1 TY ANC OISSCLVE0 OXYGEN ~ CCNCENTRATIGN AT THE HIGH RAOIATIC.J SA"PLE SYSTEA
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i.___.... . _ . . . _ _ . . . . . . . . . _ 5/15/82 LIP INJEX - PAGE 4 PROC. NO. TITLE REV. REV OATE DISKETT LlP 1330-24 DETERMINATION OF REACTOR COOLANT CL 4dC2 C3 HYOROGEN CONCENTRATION AT THE HIGH RADIATICN SAMP6ING SYSTEM LIP 133C-25 SAMPLING OF REACTOR CCOLANT AT THE C2 6/62 03 HIGH RA0!ATION SAMPLE SYSTEM LIP 1330-26 SAMPLING OF CONTAINMENT AIR AT THE C3 4 82 03 HIGH RACIATION SAMPLING SYSTEM , LZP 132C-27 SAMPLING OF REACTOR C0JLANT OFF-GAS AT C1 3/82 03 j THE HIGH RACIATION SAMPLE SYSTEM LIP 133C-28 SAMPLING OF RA0lOACTIVE W ASTE LTJLICS C'2 6/d2 C3 RADI0 ACTIVITY AT THE HIGH RADIATION LZP 1330-29 SAMPLING AT THE HIGH RADIATION CO 4/82 C3 SAMPLING SYSTEM (VALVE OPERATION AT THE VALVE CONTROL PANEL) LZP 133C-30 TRANSFER OF WASTES FROM THE HRSS WASTE 00 11/a1 03 TANK AND WASTE PUMP POST ACCIDENT PLANT SAMPLE MOVEMENT CO 12/81 03 L P 1330-31 00 6/82
- LE'p 333o-g POST ACCIDENT SAMPLING OF THE GENERAL ATOMIC kAb b kb M b NDER ACCIDENT 00 10/81 03 133C-50 L4P CONDITIONS IMPLEMENTING PROCEDURE FOR FIRE: Cl 9/81 02 - . LZP 134C-1 .
FIRE MARSHALL .f ,e IMPLEMENTING PROCEDURE FJR FIRE: Cl 9/dl 02 LIP 13*;-2 , f; FIRE CHIEF (CESIGNATED SHIFT FOREMAN) Cl 9/dl C2 LEP 1340-3 IMPLEMENTING PROCEDURE FOR FIRE: FIRE OFFICER #1 (CGGNIZA.1T MAINTENANCE 1 FOREMAN) L.._ IMPLEMENTING PROCEDURE FOR FIRE: Cl 9/dl 02 LZP 134C-4 i FIRE BRIGADE r!
' Cl o/bl C2 LZP 13*0-5 IMPLEMENTING /ROCEDURE F7R FIRE:
FIRE COMPANY NO. 1 (MAINTENANCE [ PERSONNEL) lL. 02 LZP 13oC-1 PROTECTIVE MEASURES FCR ON-SITE C3 7/61 L l PERSONNEL ll i Os l' LZA 13oG-2 USE OF POTASSIUM IOCIDE (KI) AS A Th(RCIO 3LOCAING AGENT CC 7/dl l lI C0 11/61 C3 ,... Lio 13e0-4 RAOIATION PROTdCTION PRACTICES CURING ACCIDENT CONDITIONS l L - __ . _. - _ , .
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9/15/82 LZP INDEX PAGE 5 Pkuc. NO. TITL'E REV. AEV OATE GISAETT LZP 1570-1 RESCUE CO 10/80 C2 Ll2 13 7C -2 PERSONNEL INJURIES C1 11/oG 02 LZP L37C-3 FIRST AID, DECONTAMINATION AND CO 10/80 02 EVACUATION OF EXPOSE 0 AN3/OR CONTAMINATED CASUALTIES LLs 1390-1 CONTROL OF OIL SPILLS CO 10/8C 02 LLP 142C-1 ROLE AND STAFFING OF THE ON-SITE TSC C1 11/80 02
'LZP 1*30-1 ROLE AND STAFFING OF THE ON-SITE OSC C2 */dl 02 LIP 1*4C-1 ON-SITE GSEP COMMUNICATIONS SYSTEMS 02 */82 02 LLP 145C-1 CELETED C1' 7/81 02 LZP 1*50-2 DELETED C1 7/81 01 LZa 1510-1 GSEP OPERATIONAL READINESS OC 10/80 01 LLP 152C-1 TRAINING REQUIREMENTS CO 10/d0 02 LLP 153C-1 EXERCISES AND ORILLS CO 10/60 02 LZO 15 5C -1 FIRST AID FACILITIES MONTHLY C1 7/81 02 SURVEILLANCE
.LLO 1550-2 EhvIRONS SAPPLING SUPPLIES INVENTORY C2 7/81 C1 2 LLP 155C-3 OECONTAMINATION FACILITI55 MONTHLY C1 5/81 02 SURVEILLANCE LLP 155C-4 ST. MARY'S HOSPITAL HEALTH PHYSICS C1 7/81 C2 SUPPLIES QUARTERLY SURVEILLANCE LZP 1530-5 TECHNICAL SUPPORT CENTER N0hTHLY C1 7 / 81 01 SURVEILLANCE LLP 155C-o GPERATICNAL SUPPORT CENTER MONTHLY C1 7/31 01 SURVEILLANCE LIP 155C -7 EMERGENCY OPERATIONS FACILITY C1 3/81 01
- l MONTHLY SLRVEILLANCE
.L. LLP 155C-8 NUCLEAR ACCIDENT REP 0ATING SYSTEM C2 7/81 02 (NARS) MONTHLY SURVEILLANCE LZP 155C-9 SPECIAL TLD QUARTERLf SURVEILLANCE C2 11/o1 03 LIP 155C-10 ENVIRON.*ENT4L SURVEILLANCE STATt0NS CC 7/31 Ci LEP Ic10-1 CECOVERY AND RE-ENTRY PLANS CO 10/dC 01 t
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5/15/82 LZP INDEX PAGE 6 PROC. NO. TITLE REV. Riv GATE CISKETT LLP 17CC-1 GSEP STATION GROUP CIRECTORY C4 2/82 01 LZP 1700-2 STATION EMPLOYEE LIST 02 2/d2 01 LZP L7CC-3 STATION PHONE LIST 02 2/82 03 O e
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LZP-1200-4 Revision 1 May 19, 1982 1 CLASSIFICATION OF A LIQUID RELEASE A. PURPOSE 1 The purpose of this procedure is to aid in the initial GSEP classification of a liquid release by the GSEP Station Director (or Acting Station Director). B. REFERENCES
- 1. Generating Stations Emergency Plan (GSEP).
- 2. LCP 140-9, " Determination of Gross Seta Activity."
- 3. LCP 140-15. " Isotopic Anal ys i s of Water Samples Using AAIS Software."
- 4. LCP 310-2, "Sampl ing at the Reactor / Turbine Building Process Sample Panel and the Feedwater Sample Panel."
- 5. LCP 410-1, " Preparation of Samples for Gamma Ray Spectrometer Measurements."
- 6. LCP 410-2, " Preparation of Aqueous Samples for Beta Analysis." -
l
- 7. LZP 1330-8, " Sampling Liquid Process Monitors During Liquid Monitor High Radiation Alarm Conditions."
! NRC Emergency Appraisal Report 50-373/81-14 and 50-8.
374/81-09 (AIR l-81-327). j C. PREREQUISITES , 1. None. 'ij D. PRECAUTIONS L -.
- 1. None.
I s._ E. LIMITATIONS AND ACTIONS
- 1. Initial classification will normally be oased upon ll-monitor readings. The Shift Engineer should direct the Radiation Chemistry Technicians to oDtain and analyze a sample from the moniter in question in i accordance with Reference 7. Based upon this sample, 1- the Station Director (acting Station Director) snould l
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LZP-1200-4 Revision 1 May 19, 1982 2 evaluate the need to reclassify the event (Reference 8).
- 2. The service water and RHR service water systems are sampled and analyzea routinely. Tne classification !
of an unusual Event would oe predicated upon this analysis, since the monitors,9re incagable of measuring activity in the 10 to 10 uCi/mi range, to an acceptable confidence. F. PROCEDURE
- 1. Assessment means.
- a. Determination of activity from monitor readings:
- 1) Radwaste ef fluent monitor:
a) Activity at monitor as Cs-137/Ba-137m equivalent: uCi/mi =C * *D "EdEDUEA 2.2E8 b) Activity at discharge to river as Cs-137/Ba-137, equivalent: - ut i /mi = M U d m nitor _ EAG1ilM2.Al.Mh.blM2_ Mow iCDg1
, Blowdown flow (gpm) .
- 2) Service water ef fluent monitors:
a) Activity at monitor as Cs-137/Ba-137m equivalent: uCi/mi = CU* D VSdEUUEN 2 2E8 I
- o. Determination of activity from liquid samples:
; 1) Samples are taken in accordance with Reference 7 and/or Reference 4.
- 2) Samples are prepared and analyzed for isotopic analysis in accordance with Reference 5, and Reference 3.
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LZP-1200-4 Revision 1 May 19, 1982 .- 3 4
- 3) The total sample activity is ootained as the sum of the individual isotope activites (uci/ml).
- 4) Samples are prepared and analyzed for Deta activity in accordance with Reference 6 and Reference 2.
- c. Calculation of total curies released.
Total Curles Released (Cl) = 3.785E-3CFD where, C = Activity from F.1.a or F.1 0 above (uCi/ml) F = Radwaste Discharge / Service Water Flow (gpm) D = Duration of release (min)
- 2. When analysis of liquid ef fluent releases exceeds the concentration li mi ts of Attachment A or the
.; total estimated activity of tne discharge is aoove
; the limits of Attachment A, declare the appropriate ,
i condition.
- 3. Implement the actions speci fied in GSEP Section 6.0.
- 4. A GSEP condition declared on the basis of monitor reacings (Step F.1.a) should be re-evaluated as described in Step F.1 as applicable, as soon as is ,
practicaole. l G. CHECKLISTS
- 1. None.
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H. TECHNICAL SPECIFICATION REFERENCE 1 {
- 1. None.
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,t i ATTACHNENT A j ,
LSCS ENERGENCY Acr10N LEVELS May 19, 1982 4 (Final) . I SITE CENERAL CONN 1 TION UNUSUAL EVEdT ALERT EMERCENCY EHERGENCY I Ji . Class Description Events in progress Events in progress Evente in Events in progrees i or have occurred which or have occurred which progrees or have or have occurred which l Indicate a potential involve an actual or occurred which involve actual or degradation of the potential substantial involve acton1 imminent substantist
, level of Safety of degradation of the or likely major core degradation or the plant. level of safety of failures of melting with potential the plant. plant functions for lose of contain-
, need for pro- ment integrity. ) .i taction of the public.
- g Liquid Ef(luents .LiquigEffluente Liquid Effluents . Liquid Effluents Est.imated IIquid > 10 udi/mi as Estimated liquid Estimated 11guid,4
. measured by mont- release >2000 CL re, tease > 2 -x to releasc>A_CI_but tors
- and/or but S 20.000 Ci CL lk40Cl>1x10-7 counting equipner.t
. uti/mibutb1x10-6
uCl/mi
. Estimated liquid release >40 CL l;; .
but S 2000 CL
- Monitors: ' Radioactive liquid waste af fluent radiation monitors Service weter ef fluent monitor I
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DETERMINATION CF REACTOR COCLANT CbLORIDE i CCNCENTRATION AT THE HIGH RADIATION SAMPLING SYSTEM A. PURPOSg The purpose of this procedure is to delineate a metnoa of determining the reactor cool ant chloride concentration at the High Radiation Sampling System (HRSS) curing normal and post-accident conditions. This procedure includes cnloride standardization, sampla analysis, system flushing and col umn regeneration sections. B. REFERENCES
- 1. Sentry Equipment Corporation, Post Accioent Sampl e System, volume 1.
- 2. LZP L330-72, " Cal i brati on of the Model 10 Dionex Ion Chromatograpna.
C. PREREQUISITES
- 1. Establisn communications with tne Unit Nuclear Station Operator (NS0) ano inform nim of all valves openeo or closeo f rom the HRSS Val ve Control Panel, ,
OPLC9J.
- 2. Inform tne Unit NSU that it mill ce necessary for r- him to override isolation signals if in effect, to sample via tne Reactor Recirc Loop d. Install jumpers to override the sample valve isolation signals in accorcance with tne following:
I
; a. Install a gumper netween terminals AA-20 ano 88-70 in panel 1(2)H13-P623 to open valve 1(2)233-F020, Rx dTR SAMPLE VLV.
i
'- Install a jumper oetween terminal s AA-2o ano o.
BB-70 in canel 1(2)d13-Po22 to open vol ve 4 1(2)B33-F019, RX .v T R SAMPLE VLV. J
- 3. The operator snould oe familiar with tne operation of tne ion cnromatograpn.
- 4. Verify that instrument air, approximately 100 psig, and ni trogen, approx i matel y oC psig, are availaole I at tne Chemical Anal ysi s Panel (CAP), OPLElJ.
. - _ . . . . . . . . . . . . . - . . . . . - . u. .a :.'.. =; s E u: a LZP-1330-21 Revision 3 June 10, 1982 2
- 5. Fill a four liter collapsaole container with demineralized water. Remove exc*ss air from tne
, cottle and label the bottle. Connect the nottle to the waterline in the reagent storage facility in the CAP, OPLE1J. open the container valve and then vent the feed lines.
- 6. Check that the containers of el uent, regenerant, and chloride standard are approximatel y hal f full, fill if necessary.
- 7. Check aitd vent pumps if air ouobles are visiole in the sight glass. Venting is normall y required unen the eluent and regeneratnt containers are filled.
- 8. Reagents:
- a. 0.010 M Socium tetraoorate (Na23 0 7 . 10h 0)(E-2).
- o. 0.006 M Sodium carbonate (Na CO 3 . 10H 2
II ~ 1). c. 1N Sulfuric acid (H SO4)(REGEN). 2
- d. 1 ppm Chloride standard (CAL-3).
Notify Rad / Chem Supervision if any proolens are
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9 jc encountered at tne HRSS panels. ll l 10. Equipment:
- a. Reach rod.
- I.
I b. 8 incn cresent wrench. i [ c. Small screwariver. L.. O. - PRECAUTIONS 1! L 1. A Regulatory Guice 1 3 or 1.4 release of fission products implies extremely hign levels cf ,, radioactivity. Oose ratas may oa nigh enougn to prevent entry into many areas of tne plant tnat are l{ normall y haoitable. Rac/Cnem Supervision shoulo oe contactea orior to entry inte any area.wr.en sucn l a release of fission proJucts is suspected. l
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i i LZP-1330-21 Revision 3 June 10, 1982 3
- 2. Wear radiation dosimetry as recommended by Rad / Chem Supe. vision.
- 3. Wear protective clothing and respiratory protection as recommenced by Raa/ Chem Supervision.
- 4. Appropriate survey i nstruments snoul d De availaole for monitoring during this procedure.
- 5. New calloration curves are required when colunns are changed, since eacn set of columns will snow slightly di f ferent results witn respect to peak height ano possioly retention time.
- 6. Calioration should be checked after making up new eluent. Results will ' al f fer if the concentration of the new eluent differs from tne old.
7.. During a post-accident condition it will not ce possible to change the valve line-up in the NRSS Cooler Room following sampling operations. Therefore, extreme care should oe exercised anen performing the initial valve line-up. E. LIMITATIONS AND ALTIONS I g . 1. During sampling operations, the HRSS Waste Tann pressure snoula os ooserved on tne valve Control lg Panel, OPLC9J. In the event of the waste Tank aressure reaching 35 psig, all sampl ing operations shall De securec until the waste gas in the aaste Gas Hold-up Tank is transferred to a Suppression Pool. 4 i.
- 2. Tnis analysis must ce compl etea wi thin 2* nours j following an accicent concition.
' [~ Under post-accicent concitions, column regeneration 3. snould De perforeco as soon as practicaole after completing the cnloride anal ysi s. Regeneration will iL significantiy reduce or vi rtuall y el iminate the l resin cclumns as a raciation source. . I 4 Tne calioration curve shoulc ce enecxed every four samples oy analyzing a cnloride stancard. I
- 5. The resin columns shoula De replacac every year, and new calloration curves ceveloped.
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I LZP-1330-21 Revision 3 June 10, 1982 4
- 6. This procedure is to be usea f or measuring chloride
.p concentration for the range of 0.1 to 20 ppm in primary coolant water samples. The estimated precision is aoout + 15 percent for the range of
, 01 to 1 ppm ana 20 percent for the range of 1 to 20 ppm. Accuracy of analysis for the nigner range can ce improved to aoout : 10 percent oy calibration in that range. A Cnloriae determination Can ce obtainea within 15 minutes af ter primary coolant is charged to the ion chromatograpn.
,__, 7. Retention time for any ionic species will vary itn j pump stroke setting. Pump stroke should remain I
constant for routine analytical use.
- 8. Regeneration is requirea aoout once every four nours during continuous operation of the system.
- 9. During continuous operation of sne system, tne columns must ce cleaneo on a daily casis or every other regeneration oy pumping 0.006 M sodium caroonate througn the columns for a 15-20 minute period. Inis is done prior to regeneration or tne suppressor column.
~
IC. This procedure, though intencea for use uncer post-j~ accident conditions, can ce used for sampling st the HRSS panels auring normal operations, during which the precautions may nave limited appl i cat i on s. [ However, normal routina sampling precautions snoula
. De ooservea.
F. PROCEDUdE i CAUTIC'4 l During a post-accident condition it will not be l f .. m oossible to change tne valve line-up in the HRSS Cooler Room fcilowing sampling operations. Tnerefore, p extreme care shoula ce exercisea wnen performing g tne initial valve line up.
- 1. If, curing post-accicent sampling, tne valve line-I up in the HRSS Cooler Room nas oeen verifieu during L previous sampling evolutions, it is not requirac to serify the line-up once more. as the radiation levels in the nR$5 Cooler Room would be extremel y f high. If the valve line vo nas not Deen verifisc.
Derform the line-up in accorcance with the following:
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LZD-1330-21 Revision 3 June 10, 1982 5
- a. For Unit 2 sampling proceed in acccreence witn Step F.1.D.; for Unit 1 sampling, proceso in accordance with tne f,ol l ow i ng:
- 1) lE12-F413B, RHR Loop 1B HRSS Sample Manual Isolation, OPEN.
- 2) 1E12-F413A, RHR Loop 1A HRSS Sarple Aanual Isolation, OPEN.
- 3) IB33-F359, RR Loop Id HRSS Sample Downstream Manual Isolation, OPEN.
- 4) 1833-F360, RR Loop la nRSS Sample Jpstream Manual Isolation, JPEN.
~
- 5) 1833-F361, RR Loop 18 Alternate Sampling Station Downstream Manual Isolation, CLOSED.
- 6) 1833-F362, RR Loop 16 'Al ternate Sampl ing Station Upstream Manual Isolation, CLOSED.
- 7) 1G33-F362, Unit 1 RT Demin Inlet HRSS Sample Manual I sol at i on , OPEN. ,
- 8) 1G33-F360, Unit 1 RT Demin Outlet HRSS b Sample Nanual Isol at i on, OPEN.
- 9) 2G33-F360, Unit 2 RT Damin Outle- HRSS Sample Manual I s ol at i on , CLOSED.
- 10) 2833-F361, RR Loop 2B Alternate Sample Station Doanstream Manual Isolation, OP E 9.
, 11) 2333-F362, Rd Loop 2d Al ternate Sample Station Upstream Manual-Isolation, OPEN.
2. l
- 12) 2B33-F359, RR Loop 2S HRSS Sarple Do.nstream Manual Isolation. CLDSED.
- 13) 2333-F360. RR Loop 22, RSS Sample Upstream l,
Aanual Isolation, CLOSEP.
- 14) 2E12-F4138, R R Loop 2d HRSS Sample Manual l Isolation, CLCSED.
- 15) 2G33-F362, Unit 2 RT Demin Inlet HRSS Sample danual Isolation, CLOSED.
l
. L2P-1330-21 Revision 3 June 10, 1982 6
- 16) 2E12-F413A, RHR Loop 2 A HRSS Sample Manual Isolation, CLOSED.
- 17) Proceec to Step F.2.
- b. For Unit 2 sampling proceed in acccroance witn the following:
- 1) 1E12-F4138. RHR Loop 18 HRSS Sampla Manual
'l_. Isolation CLOSE0. I
- 2) lE12-F*13A, RHR Loop 1A HRSS Sample Manual Isol ation, CLOSED.
- 3) 1B33-F359, RR Luop 18 HRSS Sample Cownstream Manual Isolation, CLOSED.
7 i
- 4) 1333-F360, RR L'oop 13 HRSS Sample Upstream Manual Isolation, CLOSED.
- 5) IS33-F361, RR Loop 13 Alternate Sampling Station Downstream Manual Isolation, OPEN.
- 6) 1833-F362. RR Loop 13 Alternate Sampling Station Upstream Manual I s ol at i on , CPEN.
- 7) 1G33-F362, Unit 1 RT Osmin Inlet HRS 5 Sample Manual Isol ation, CLOSED.
r 8) 1G33-F360, Unit 1 RT Demin Outlet MRSS Sample Manual Isol ation, CLOSE0.
- 9) 2G33-F360, Unit 2 RT Damin Outlet nR35
- Sample Manual I sol ati on, OPEN. ,
L
- 10) 2833-F361. RR Loop 23 Alternate Sample 4 Station Downstream Manual isolation
[_ CLOSEO.
, 11) 2B33-F362, Rd Loop 2B Alternats sample
,L j Station Upstream Manual Isolation, CLCSED.
- 12) Zh33-F359, RR Loop HRSS Sample Downstream i Aanual Isolation, OPEN.
I__
- 13) 2833-F3o0, RR Loop 2d HRSS Sample upstream Manual Isol tion, OPdN.
i t 4
L2P-1330-21 Revisicn 3 June 10, 1982 7
- 14) 2E12-F*13B, RHR Loop 28 HRSS Sample Manual Isolation. CPEN.
- 15) 2G33-F362, Unit 2 RT Demin Inle,t HRSS -
Sample Manual Isol ation, OPEN.
- 16) 2E12-F413A, RhR Loop 2A HRSS Sample Manual Isolation, OPEN.
20I2 For noun names associated with the volves operated in this procedure, refer to Attachment 8.
- 2. Veri f y the following val ve lineup at the LSP, OPLD8J:
- a. RC-V-1.1 (closea); coordinate I-9.
- o. RC-V-1.2 (closec); coordinate J-9.
- c. RC-V-1.3 ( cl os ed) ; coordinata K-9.
- c. RC-V-1.4 (closed); cooroinate A-9.
- e. RC-V-1.5 (closea); coorcinate L-9.
- f. Verify RC-V-* is closea, coordinate J-10.
- Connect the flush water bosa to RC-D-1 and open the flush water line valve.
l
- q. RC-V-5.1 (cl osea ) ; locateo inside splash aox, cooroinate H-10.
'! n. RC-V-5 2 (closed), located insico splasn oox. l coorainate H-3.
- l i. RC-V-17 (clossa), located at splash oox, t [_. cooroinate F-7.
- j. RC-V-2 (closed), coordinate I-7.
- k. RC-V-3 (open), coorcinate G-6.
,! 1. RC-V-7 (open). coordinate I-6. tL
- n. RC-V-S.1 (closed). coordinate M-9.
lI l 9
?
I L2P-133C-21 Revision 3 June 10, 1982 8 1 n.- AC-V-8.2 (closea), coordinato M-7.
- o. AC-V-9 ( cl osed ) , cooroinate N-7.
- p. FC-V-16 (closed), coordinate N-9
- q. RC-V-11 (closeo), coordinate 0-3.
- r. RC-V-18 (6 o' clock), coordinate 0-7.
- s. RC-V-19 (oyoass), coordinate P-8.
- t. RC-V-22 (to enem Janel), coordinate R-7.
- a. RC-DV-1 (Dypass), coordinate 4-8.
- v. RC-V-20 (closea), coordinate P-5.
- w. RC-V-21 (closec), cooroinate Q-4
- 3. Verify the following valve lineup at the CAP, OPLElJ:
- a. Connect the flush wat+r nose to 0-3 and open the flush water line valve.
- o. V-2 (open), coorci nata A-5.
I c. V-5 (close). coorainate B-4. 't
- a. V-6 (oxygen calio solution), coordinats C-3.
- e. V-7 (YSI oxygen analyzer), coordinate B-2.
- f. V-8 (open), coordinate A-3.
] g. V-9 (closea), cooroinate E-15.
- n. V-10 (open), coordinate A-1.
- i. V-ll (open). coorcinate E-9.
J. V-12 (open), coordinate B-1. K. V-15 (closed), coarainate 0-16.
LZP-1330-21 Revision 3 June 10, 19d2 9
- 1. V-29 (to nitrogen suppl y)(up) . coorainate D-9.
- 4. Startup the Ion Chromatograph at the CMP, OPLE*J.
~
In accordance with tne following:
- a. Place the main panel power switch ON.
D. Place the POWER and AIR switenes to ON position.
- c. Place LQAD/ INJECT switen in LOAD position.
- d. Place the E-2 switch in tne UP position.
- e. Place the SEPARATOR switen in tne SEP-1 position.
- f. Place the SUPPRESSGR switch in the SUP-1/RGN-
- 2 position.
- 5. Startup the conouctivity meter at the CAP OPLElJ, in accordance with tne following:
- a. Set PODE switch to ZERO and adjust the meter to zero with the screw bel ow the meter face.
D. Set MODE switch to CAL to set the meter at full scale. CAL is adjusted =itn the screw at tne - top of the meter ci rcui t ooard. The adjustment screw is laoeled METER. t !! c. Set tne MODE switcn to LIN.
- d. Set the umho full scala switen to 30.
l, e. Set tne OFFSET range s=iten to x LC.
- 6. Perform the system beseline staoilization in sccorcance
-l .ith the following: !L
- a. At the CAP, OPLElJ, cneck tnat the local pump
-{ switen is ON.
- u
[ Retent i on t i .ne f or any ionic species will vary witn ! !. pump stroxe setting. Pump stroke should remain
- constant for routine anal ytical use.
l!
~~
- o. Turn the pump switch on the CMP, OPLE*J, to the CN positien.
l:
LZP-1330-il Revision 3 June 10, 1982 10
- c. Turn the gauge switch on the CMP, CPLE4J, to the ON position. Normal operating pressure is 200 psig, however. pressure will fluctuate due to the pump reciprocating.
- d. Operate the system for approximately 30 minutes, place tne umho full scale switen in tne "1" position. If the ossel ine nas not staDilized, continue operation until the baseline has stabilized with tne umho setting in the "1" position.
I 7. Derform the chloride calioration cneck in accordance with the following at the CAP, OPLElJ, or as otnerwise directed:
- a. Al ign val ve V-5 to CHLORIDE C ALIB SOLUTION.
- o. Adjast valve V-15 until sufficient flow is inoicated Dy the loop flow inoicator light, changing from red to yellow. Allow tne line to flusn for a minimum of two (2) minutes.
- c. At the CMP, OPLE4J, place tne LOAD / INJECT saiten in the INJECT position. Turn en the cnart
, recorder (the switen is locatec insice on tne lower right as the recorder is pulleo out).
- c. Press tne PIP event recorder outton en the CAP,
[j' OPLElJ, conductivity meter or mark the inject l' position on the cnart paper of the recorcer. Record the standard idontification and date ano time of analysis on tne cnart paper. P e. Turn valve V-5 to t1e CLOSED position. l f. After approximately one rinute, place tne LOA 3/ INJECT switen et tne C 4P, OPLE*J. in tne 4 I LOA 0 position. The cnloriae peak will occur l! at approximately six minutes after injection. l This peak neight may oe usec as the referer.cs f point to cetermin- the chlorice concentration L in subsequent unknown samples. ll H- g. Tne cnloriae stancard will ce automatically flushea f rom the anal yzer. Allow approxic.ately
} ten (LC) mi nutes to c,Jmpl ete tn i s cpera t i on.
Turn off the chart recorcer on tne CMP. CPL 6*J.
LLP-1330-21 R. vision 3 June 10, 1982 11
- n. Align valve V-5 to LIQUIC SAMPLE.
e
- i. Align valve V-29 to tne vent position.
S. At the HRSS Valvo Control Panel, OPLC9J, proceed in accordance with the fol l ow i ng:
- a. Place the UNIT 1(2) P0wSR switch in the OPERATE position.
- o. OPEN OWT-053. TBCCW IN VLV TC HRSS CCOLER RACK and OwT-054, TBCCW RTN VLV FROM HRSS COOLER RACK, and verify the inoication snows DDEN.
- c. CLOSE tne normal sample val ve f or all systens and verify all indications show CLCSED in accordance with tne following:
- 1) 1(2)333-F358, RR LOGP B TO NORM SAMPLE VLV.
- 2) 1(2)G33-F355. RT OEMIN IN TO NORM SAMPLE VLv.
- 3) 1(2)E12-F411A, A RHR LOOP TO NORM SAMPLE VLV. -
- 4) 1(2)E11-F*lld. 3 RNR LOOP TC NORM S ArlPL E vtV.
- 5) 1(2)G33-F357A. A RT DE.11N OUT TO NORM SAMPLE VLV.
q 6) 1(2)G33-F3573, B RT DEMIN CUT TO NORM SAMPLE VLV.
- 7) 1(2)G33-F357C, C RT DEMIN OUT TG NJRM
, _ . SAMPLE VLV.
- 9. Request the Unit r45C per form the initial valve line-l up of the sample line containment i sol ation valves
[- on Danel H13-P6Cl locateo in the control room, ror the desired sampic point, in accordance witn tne following: 3911 t In a post-accicent conoition, witn containment
-~
isolation in ef fect, tne sar.ple may De cotainoa iror
b L2P-1330-21 Revision 3 June 10, 1982 12 either Reactor Recirc Loop B, or RHR heat exchangers
, A or B if operating. However, if containrent isolation is not in effect, the sample may os obtaineo from eitner Reactor Recirc Loop B, RHR A, RHR de RWCU inlet, RWCU A outl et, RWCU S outl et, AWCu C outl et , witn no assistance from the Unit NSC.
- a. To sample via Reactor Recirc Loop D, witn containment isolation in effect, request the Unit NSO to open the following:
- 1) 1(2)d33-F019, RX WTR SAMDLE VLV.
- 2) 1(2)B33-F020. RX WTR SAMPLE VLV.
D. To sample via RHR neat exhcanger A, witn containment i sol at i on in effect, request tne < Unit NSO to open the following: M The following valve control switenes must ce helo in the open position.
- 1) 1(2)E12-F060A, RHR A SAMPLE LN VLV.
- 2) 1(2)E12-F075A, RHR A SAMPLE LN VLv.
- c. To sample via RHR neat exchanger 3, with containment isolation in effect, requasc the Unit NSO to open the following:
M j; The following valve control switches must ce helo in the open position. 'l
, _ . 1) 1(2)E12-F0006, RHR B SAMPLE LN VLV.
,, 2) 1(2)E12-F0756, RHR 8 SAMPLE LN VLV. b OPEN tne HRSS sample val vs for the system to D6 10. sampleo ano verify the indication shows OPEA in .j accordance with the following:
- a. 1(2)d33-F357. RR LOOP 3 T3 HRSS SAMPLE /LV.
i f
/
_ _ . . . _ . - _ _ . _ - . _ . . . . _ . . ..:._ __2 . . . _ . . . .. .
! LZP-1330-21 Revision 3 June 10, 1982 13
/
- o. 1(2)G33-F356, RT DEMIN IN TO HRSS SAMPLE VLV.
- c. 1(2)E12-F412A, A RHR LOOP TO HRSS SAMdLE VLv.
- 4. 1,(2)E12-F4128, B RHR LOOP TO HRSS SAMPLE vtv.
- e. 1(2)G33-F358A, A RT DEMIN OUT T0 HRSS SANPLE VLV.
- f. 1(2)G33-F3588, B RT DEMIN OUT TO HRSS SAMPLE VLV.
1 g. 1(2)G33-F358C, C RT DEMIN OUT TO HRSS SAMPLE VLV.
- 11. Purge the. system for tne reactor cool ant sample in accorcance witn the foll awing at tne LSP, OPLD9J.
- a. At the CAP, OPLE1J, verify V-5 is alignec to LIQUID SAMPLE.
- o. Open RC-V-1 1 (-1.2, -1.3, -1.4, or -1.5),
cepending on sample source.
- c. Open RC-VREL-1 until RC-FI-1 indicates 35-40 inches of water. Purge for a minirum of 20 -
minutes. Slowl y cl osa RC-VREL-1 until RC-FI-l 1 incicates 12-15 incnes of water. Continue I _ the purge for a minimum of one (1) minute.
- d. Close RC-V-3.
- e. Open RC-V-2.
i
- f. Aojust RC-VREL-2 until RC-FI-2 inoicates 16-22 inches of water.
il !!- g. Verify that tne fl o w rate at the CAP Ion Chromatograph is sufficient by ooserving the i loop flow indicator cnanges from reo to yellow. l,[ Flush for a minimum of five (5) mir.utes.
- 12. Anal yze tne sample in accordance witn the follo ing l!
l at the CAP, OPLElJ, or 3s othGrwise directeo* ![.
- a. At the CMP, OPLE4J. place tne LOAD / INJECT saiten
! in the INJECT position and turn en the cnart recorder.
H\ 1 l' l l
,,y . 1 i ,
'I *
. i l
i LZP-1330-21 Ravision 3 June 10, 1982 s 14 ..
- o. Press tne PIP event recorder outton en the' CAP conductivity meter or mark the inject position on the chart paper at the CMP OPLE4J. Record the s' ample source, aate and ti;se of anal ysi s,
, _ _ on LRC Form 1097C Attachment A .,
- c. After approximately one minute,' place LOAJ/ INJECT switch an the CMP, OPLE4J, in tne LOAD posi ti on.
The chloride peak will occur at approximately q six (6) minutes after injecticn. Then turn ' s '- off the chart recoraer. -5 e
- d. Turn valve V-S to tne OEMIN WATER position.
,, Flush with comi nerali24d water f or a minimum cf g two (2) minutes. s
, e. If the chloriae peak goes of f-scale, a reansi ysis must be completed using a largar micromno 1 setting;(3 umno). Align V-5 to LICUID SAMPLE, flush for a minimum of one (1) minute, anc repeat S tops F .12.a'. througn F.12.d. ' " ^
f 13 .' Flush the system in accorcance witn the following at the LSP, OPLD8Je or as otherwise directed:
, s ! s a .' At the CAP, OP L E l-) , align V-5 to LIQUID SAMPLE. -
l , l' O. Upon co'mpleti on cf sampling op'erations, LLOSE the HRSS sample v31 ve opened in Step F.10. ano
! verify the indication snows CLOSE0. For sampling 1- I during normal operations,'OPEN tne ncrmal sample valves closed in Step F.8.c. and verify'the i s i ridicat ions sno. OPEN.
. ~
- c. - Place REACTOR COCL. TNT LICUID SAMPLE BACAFLUSH l saiten to the sample line for tne system sampleo. ,
- d. At tne LSP, OPLD8J. Close RC-V-1 (-1 2, -1.3,
-1.4, or -1.5).
[ e. Open RC-V-4
; f. Adjust RC-vREL-2 u'ntil RC-FI-2 indicates 13- ! 22 inches of mater. Flusn nitn demineralizsc nater for a minin.um cf three (3) minutes. ; ,- s i _. , f l '
t b
^ - " " -
..--.c:. -
._ . . .. 1 - --. . ~. : a . . . - . . . . . .
LZP-1330-21 Revision 3 June 10, 1982 15
- g. Close RC-V-7.
- n. Open RC-V-3.
- i. Adjust RC-VREL-1 until RC-FI-1 indicates 35-40 inches of water. Flush with cemineralized water for a minimum of one (1) minute.
J. Close RC-V-3.
- x. Open RC-V-1 1 (-1 2, -1.3, -1.4, or -1 5) and flush with demineralized water for a minimum of five (5) minutes.
- 1. Close RC-V-1 1 (-1.2, -1 3, -1.4 or -1.5).
f m. Open RC-V-8.1 ano RC-V-8.2.
. n. Adjust RC-VREL-2 until RC-FI-2 indicates 18-22 inenes of water. Flush with demineralizec water for a minimum of three (3) minutes.
- o. At the CMP, OPLE4J, cycle the LOAD / INJECT switen at least three times. Return it to the LOAD position.
- p. At the C AP, OPLE1J. align V-5 to CLOSED.
- q. Turn V-6 on tne CAD, OPLE1J. to LICUID SAMPLE and flush witn cemi neralizea water for a minimum
! of two (2) minutes.
- r. Turn V-e to OXYGEN CALIB SOLUTION.
I Secure the flusn water to tne C AP, OPLElJe and s. oisconnect the flusn water nose f rcm 0-3.
. . t. Secure flushing oy closing the following valves on the LSP. OPL0dJa
- 1) RC-V-8.2.
, 2) RC-V-8 1.
- 3) RC-V-2.
- t. .
I
A LZP-1330-21 Revision 3 June 10, 1982 lo
- 4) RC-V-4.
- u. At the LSP, OPLOBJ, close tne flush water valve and disconnect the fl u s h water nose from RC 1.
- v. Place the REACTCR COOLANT LICdIO SAMPLE BACKFLUSH switen in tne OFF position. If no furtner sampilhg is to os performed. close OkT-CS3.
TBCCW IN VLV TO HRSS COOLOR RACK and 0WT-054.
.l-TBCCW RTN VLV FROM HRSS COGLER RACK, and verify the indications snow CLOSE0.
- w. If no further sampling is to oe performea place the UNIT 1(2) POWER switch in the CFF position.
- x. Inform the Unit NSO tnat sampling operations are complete. and request that the Unit NSO close the valves opened in Step F.9.
I, y. Following sampling operations curing otner than a post-accident concision, close or check closeo the valves opened in Step F.1.a. or Step F.1 0. 14 Regenerate tne columns in accordance witn the following: - i a. Unaer post-accident conditions, coluan regeneration is performed as soon as practicaole after completing tne chloride analyses. Regeneration will significantly reduce or virtually elimi rate the resin columns as a y radiation source. 1 *
- o. Column regeneration is performed every
- nours if the ion chromatograpn is in continuous usa.
- ' The need for column regeneration unoer otner conditions is inoicacea oy a nign casalin+
conauctivity, or a significant changs in tne
- q time for the chloride peax tc occur, or cnange In peak height onen running the cnlorice
.l~ standard. A sodium caroonate flusn is performaa prior to everf otner regeneration. Go to 5tep
.} F.14.e. If only reganaration is rdquireo.
- L
- c. Perform the follcwing lineup for flusning or r the resin columns:
s...
. -__..--...-.-..:-...>..~.... . . - .:._... . ..... - .....-. . . . . . . . - . . . .
LIP-1330-21 Revision 3 June 10, 1982 17 l'
- 1) Place the MODE switen on tne CAP, OPLE1J, conductivity meter at ZERO.
- 2) Place.the El switch on the CMP, OPLE4J, in the ON (up) position.
- 3) Place the E2 switen on tne CMP, OPLE*J.
in the OFF (down) pos i ti on.
; 4) Place the SEPARATOR switch on the CMP, 1 OPLE4J. in the SEP-1 (up) position.
{~ 5) Place the SUPPRESSOR switen on tne CMP, 1 OPLE4J, in the SUP-1/RGN-2 (up) pos i ti on. -
- 6) Placa the PUMP switen on tne CMP, OPLE*Je in the ON (uo) position.
- d. The valve lineup in Step F.14.c will provice for sodium carbonate flusning of noth columns.
I Operate for 15-20 minutes, then turn the El switch on the CMP, OPLE4J, to the GFF position (down) and flush for 10 minutes.
- e. Place the PUMP switch on the CMP, CPLE4J, in the OFF (down) pos i ti on. -
- f. On the CMP. OPLE4J, turn the SUPPRESSOR switcn to the SUP-2/RGN-1 (down) position.
- e i g. Depress tne REGENERATION START outton on tnw CMP, OPLE6J. The system timer is set to provice
! for a 15 minute aci d regeneration f olloaed ay l a 45 minute water rinse, do not ch6nge tne L setting. Af ter one nour the system aill shut off automatically ano tne reo ready light will be activateo.
~
- 15. Secure tne system after completion of column regeneration in accorcance with the following:
l a. Turn the ion chrenatograpn P0 DER switen on tne CMP. OPLE4J. to CFF. D. Turn the AIR switch to CFF on the CMP, CPLi4J. I II L_.
. . .. ....'.:.... . . .;.-a1. : ra
...' c .. .aas: s h . :..- ..
LZP-1330-21 Revision 3 June IC, 1982 18
- c. Place tne main panel power switch 0FF.
- 16. Calculate the chloride concentration in accordance with the following:
- a. Measure the height of the cnloride standard peak (PH , units. and recora on LRC FORM 1097C (AttachmIn)tA).
- o. Measure the neight of the sample peak (PH ),
units, and recora on LRC Form IC97C (Atta8nment A).
- c. Calculate anc recora the chloride concentration '
in accorcance with LRC FORM 1097C ( Attachnwnt A).
- 17. Attach the strip cnart from the ion chrcmatoyrepn to LRC FORM 1097C (Attacnment A) ano forward to Raa/ Chem Supervision.
G- SMEEEkisTs
- 1. nene.
~
H. T M igAL SPECIS Q TION Rgghgi
- 1. None.
d i 6 i t 1 i l L~ L
. . . . _ ..:.s _. ._x :_.
. , I
. l a
... . 1.ZP-1330-21
** Revision 3 June 10, 1982 f 19
- ATIACIMElff A f
i IA SALLE CDUtrIT STATION .i Foot-Accident Analysis of Chloride Worksheet t t' . SAMPt.E SOURCE: Data T4== r C s Chloride 5*.andard Concentration, ppu 1.00 ppm Step F.12.s. FE
- j Chloride SI.andard Peak Esight, units
.i i
Step F.12.b. FE Sample Feel Baight, units Step F.12.c. C Sample C rida C d tration, ppe C. C, - <C,) x crn,) (FE,) _' i f .I
- i. !
k-LRC FORM 1037C i-f
. . . .- : - w. . . +. :,a :.. . _2.1 . :. .
's.
t LLP-1330-21 Revision 13 June 10, 1982 20 ATTACHMENT B
/
VALVE LISTING RC-V-1.1 Reactor Recirc Loop B Sarple Cutout Valve 2C-V-1.2 RT Domin Inlet Sample Cutout valve ! RC-V-1 3 RrR Loop A Sample Cutout valve RC-V-1 4 RHR Loop S Sample Cutout Valve RC-V-1.5 RT Domin Outlet Sample Cutout valve RC-V-2 Sample Source Isolation Valve RC-V-3 Sample Purge Cutout valve RC-V-* Flushing Water Isolation valve RC-V-5.1 Pressurized Sample Inlet Isolation Valve RC-V-5.2 Pressurized Sample Outlet Isolation Valve RC-V-7 Diluted Sample Bypass Valve RC-V-6.1 RC-SF-1 2 Inlet Isolation Valve RC-V-8.2 RC-SF-1 2 Outlet Isolation Valve RC-V-9 RC-EV-1. Isolation Val ve RC-V-10 . RC-BV-1 Evacuation C'utout Valve l RC-V-ll Off gas 4-way Valve l RC-V-12 Argon to Air Ejector Cutout Valve l RC-V-13 Off gas Vial Evacuation Cutout Valve t RC-V-14 Argon Supply to Off-gas Vial Cutout Valve t
, RC-V-15 Off gas Sample to Gas Chromatograph Isolation -
Valve RC-V-16 RC-SF-1.2 Argon Purge Cutout Valve RC-V-17 Reactor Coolant Grao Sample Cutout valve RC-V-18 Reactor Coolant Undiluteo Sample Backflusn Cutout Valve R C-V- 19 Reactor Coolant Undiluteo Sample Injection valve
<- RC-V-20 RC-C-1 Fill val ve i RC-V-21 RC-C-1 Isolation Valve RC-V-22 Liquid Sample to CAP Isolation Valve RC-CV-1 Reactor Coolant Ollatec Sample Injection valve RC-CV-2 Off gas Sample Injection Valve RC-VREL-1 Reactor Coolant Purge Throttle Valve RC-VREL-1 Reactor Coolant Sample Throttle Valve V-1 Cff gas Sarple to Gas Chromatograph j' V-2 Ion Cnromatograph to daste V-5 Ion Chrocatograph Sample Source Selaction V-o C Analyzer Sample Source Selection 0 2 #"*I Y#*' 581*'*I "
I V-7
- b. 2 V-8 C Anal yzer Discharge valve 2 l V-9 C Cali ration Solution Cutout 2
. : -U._wi.:~ ._. -fam.2 2
LLP-1330-21 Revision 3 ~ ,
.; June 10,' 1982
] 21 (Fine 1) v-10 Instrueent Air Cutout V-11 Dominerallgeo hater Cutout valve V-12 Nitrogen Suppl y Cutout valve
, v-14 Argon SupD1y Cutout valv4 V-15 Cal-3 Isclation valve V-le Cal-2 Isclation valve V-17 0 Calinration Solution Tank Recirc valve V-18 O Cali oration Solution Tank Orain valve V-19 C 1-3 Crain valve V-2C Cal-2 Crain val ve V-24 Domin water Fill to 0 ** "* **
2 V-25 Cal-1 Drain val ve V-2e Cal-1 Isolation valve V-27 Nitrogen Suppl y to Cal-1 v-28 Nitrogen Supply to Cal-2
, v-29 Nitrogen Supply to Cal-3 ; V-30 Cal-1 Cal-2 Selection valve s
h is l . 4..
~
L l
-L 1 !,
i.M
. . . _ . . . . . . . . - . . _ . _ . _ _ . . _ . . . . . _ . _ . . . . . . . . . . x. . .1. L~.
LZP-1330-23 Revision 2 June 10, 1982 1 DETERMINATION OF REACTOR COOLANT pH, CONDUCTIVITY r AND DISSOLVED OXYGEN CONCENTRATION AT THE HIGH RADIATION SAMPLING SYSTEM A. PQR POg The purpose of this procedure is to delineate tne steps required to determine reactor coolant pd, conductivity, and di ssol ved oxygen concentration at tne Hign Aaciation Sampl ing System (HRSS) during normal and post-accicent operating conditions.
- 8. RffERENCES
- 1. Sentry Equipment Corporation, Post-Accicent Sa.up l e System, Volume 1. ,
- 2. Standard Metn a ds for tne Exa d s do,n_gf J ter ano waste *d124, 14tn Ecition, 1975, pp. 446-**7.
C. PREREQUISITES
- 1. EstaD1ish communications with the Unit Auclear Station Operator (NS0) and inform nim of all v al ves opened or closed from the HRSS Valve Control Panel, .
OPLC9J.
- 2. Inform tne Unit .NSO tnat it will be necessary for nim to override isolation signals (if in effect) to sample via the Reactor Recirc Loop 3. Install jumpers to override the sample valve isclation signals in accordance with the following:
- a. Install a jumper ce: ween terminals AA-Zo ano BB-70 in panel 1(2)n13-P623 to open val ve 1(2)B33-F020. Rx WTR SAMPLE VLV.
- i. . o. Install a jumper aet-een terminals AA-ko and BB-70 in panel 1(2)H13-P622 to open valve
'! 1(2)S33-F019 RX wTR SAMPLE VLv.
.i
~'
- 2. verify that nitrogen, approximately 60 psig, is
,. available at tne Cnemical Analysis Panel (CAP).
t OPLElJ. and that nitrogen, approximately 100 psi, 'l - is available at the Liquid Sampling Panel, OPLOUJ. I 3. Ensure the cuffer solution tan <s are apprcximatal y nalf-full of tne required cuffers.
_ __ ___ _ _ _. _ _ . _ . _ . _ . _ _ . . . .. . ~_-- _.._._ ... - ___ . . . . . - -.u - d . . _.. . ._ _ _. :_ LLP-1330-i3 Revision 2 June 10, 1962 2 4 Reagents:
~
- a. Air saturated demineralized water.
- o. Buft'er, OH 4.
- c. Buffer, pH 7.
D. PRECAUTIONS
- 1. A Regulatory Guice 1.3 or 1.4 release of fission products implies extremel y high levels of radioactivity. Oose rates may De nigh encugn to prevent entry into many areas of the plant tnat are normally haoitable. Rad /Cnem Supervisicn shoula De
.: contacted prior to entry into any area when such a I
release of fissicn products is suspecteo.
- 2. Wear radiation oosimetry as recommended oy Rad /Cnem
.j Sepervision.
- 3. wear protective clotning and respiratory protection as recommenced by Rad / Chem Supervision.
*. Appropriate survey instruments snould be availaole -
for monitoring curing this procedure.
- 5. During a post-accident condition it will not be j, possible to change tne valse line-up in the NRSS t! Cooler Room following sampling operations. Therefore, extreme care should oe exercised wnen performing the initial valve line-up.
E. kiMITATION$ AND,_ M IONS
- 1. Notify Rao/Cnem Supervision if any proolers are encountered at tne HRSS oonels.
- 2. This procedure, tnougn intanced for use uncer post-
[r accident conoitions- can ce usea for sarpling at 1 [' the HRSS panels during normal operations, auring l anien the precautions listad may have limiteo applications. Huwevere normal routine sampling precautions should De observea.
~3. During sampling operations, the HRSS Waste Tann ll pressure snould be coserved on the V61ve Control l_ Panel, OPLC9J. In the event of tne waste Tanx oressure reaching 35 psig, all sampling operations it
LZP-1330-23 Revision 2 June 10, 19d2 3 shall be secured until the waste gas in the waste Gas Hold-up Tank is transferred to a Suppression Pool.
- 4. Calibration operations must ce performed prior to flowing reactor coolant to the CAP, OPLElJ.
- 5. when operating at a nign oxygen level, tne Rexnora ana'lyzer will acnieve an equilibrium value in approximatel y fif teen (15) minutes. After calloration of the probe in a dissolved oxygen concentration of
,. approximately 8 ppm, tne proos will take approximatel y 'l two hours to recover to oxygen level s in the low I ppo range. ; 6. wnen filling the dissolved oxygen recirculation i' tank, maintain a cistance of tnree-incnes oetween the final water level and the recirculation spray nozzle.
- 7. A recirculation time of one hour is required to achieve complete ai r s.3turation of tne reci rcul ation tank water.
- 8. pH readings are to be taken only after termination -
of flow and stabilization of the meter reacout. J 9. The oxygen analyzers should oe caliorated weekly
- onen in use and when the analyzer is suspected to oe out of calicration.
- 10. The pH instrument should oe standaraizec at least once per day when in use, and when tne instrument is suspected to De out of calloration.
- 11. The cor.cuctivity instrument should De caliorateo at least once per quarter and wnen the instrument is
.. suspected to be out of calibration.
,r 12. If tne Rexnord anal yzer nas oeen in a shutco n l} condition for a perioo longer than two (2) wee <s. l'~ the proce should be conditionec oy flowing cemineral ized water througn the fl ow asseroly for
~ }, a minimum of tnirty (30) minutes prior to calioration.
- L
- 13. The pH and Conductivity monitors and disscIved oxygen analyzer must ce energi zeo f or a period of 30 minutes prior to calloration cr analyses oeing performeo.
l l
. . , .. _ .. . . . ~ ,. . . . . . . .. ... .. ... . . . . . . . . .... .--
LZP-1330-23 Revision 2 June 10. 1982 t' 4 l F. PROCEDURj CAUTION Ouring a post-accioent conoition it will not ce possible to change the valve line-up in the HRSS Cooler Room following sampling operations. Therefore, extreme care should oe exercisea wnen performing the initial valve line-up.
- 1. If, cur ing post-acci dent sampling, tne valve line-up in the HRSS Cooler Room has oeen verified curing
; previous sampling evolutions, it is not requiraa to verify the l ine-up once more, as the radiation level s in tne HRSS Cooler Room would De extremel y hign.
If the valve line-up has not been veritled, perform the line-up in accordance with tne following:
- a. For Unit 2 sampling proceeo in accorcance witn Step F.1.o.; for Unit 1 sampling, proceea in accordance .ith tne following:
- 1) lE12-F4138, RNR Loop 18 HRSS Sample Manual
; Isolation, OPEN.
- 2) 1E12-F413A, RMR Loop 1A HRSS Sample Manual Isolation. OPEN.
l 3) IB33-F359, RR Loop Id HRSS Sarple Downstream l.' Manual Isolation, OPEN.
- 4) IB33-F360. RR Loop 13 HRSS Sample upstreem Manual Isolation, OPEN.
- 5) IB33-F361. RR Loop 18 Alternate Sampling Station Downstream Manual Isolation.
j CLOSED. L
- 6) 1833-F362, RR Loop 13 Alternate Sampling h Station Upstream Manual Isolation. CLOSED.
1
~
- 7) LG33-F362, Unit 1 RT Demin Inlet HRSS
,, Sample Hanual Isolation, OPEN. li . 8) LG33-F360. Unit 1 RT Oemin Outlet HRSS Sample Manual Isol ation, CPEN.
- 9) ZG33-F3:0. Unit 2 RT Osmi n Outlet MRSS Sample Manual Isolation. CLCSED.
l
...,. . . . .: n _ . .. .~ . ~ -- .. .. - ..
1 l l LZP-1330-23 Revision 2 June 10, 1982 5
- 10) 2B33-F361, RR Loop 23 Alternate Sample Station Oo nstream Manual Isolation, OPEN.
- 11) 2833-F362, RR Loop 28 Alternate Sample Station Ups'tream Manual Isolation, OPEN.
- 12) 2B33-F359. RR Loop 2d HRSS Sarple Downstream Manual Isolation CLOSED.
- 13) 2B33-F360. RR Loop 23 HRSS Sarple Upstream Manual Isolation, CLOSED.
- 14) 2E12-F413B, RHR Loop 28 HRSS Satple Manual Isolation, CLOSE0.
- 15) 2G33-F362, Unit 2 RT Demin Inlet NRSS Sample Manual Isolation, CLOSED.
- 16) 2E12-F413A. RHR Loop 2 A HRSS Sample Manual Isolation, CLOSE0.
- 17) Proceed to Step F.2.
- o. For Unit 2 sampl ing proceed in accoroance with the following: .
- 1) 1E12-F4138. RHR Loop 1B HRSS Sample Manual I sol at i on, CLOSED.
; 2) 1E12-F413A, RHR Loop 1A HRSS Sample Manual Isolation CLOSED.
- 3) 1833-F359 RR Loop IS HRSS Sample Do nstream Manual Isolation, CLOSED.
- 4) 1833-F360, RR toop 1B MRSS Sarple Upstream Manual Isolation, CLOSED.
- 5) 1833-F361, RR Loop 13 Alternate Sampling 4
Station Co nstream Manual Isolation. OPEN. t
- 6) 1833-F362. RR Loop IS Alternate Sampling Station Upstream Manual I sol at i on. OPEN.
. 7) 1G33-F362, Unit 1 RT Demin Inlet HRSS Sample Manual Isolation, CLOSEJ.
- 8) 1G33-F360. Unit 1 RT Damin Cutle: HR3S Sample wanual Isol ati on, CLOSED.
..............:.....u.:.
l LZP-1330-23 Revision 2 June 10, 1982 i~ 6 k
- 9) 2G33-F360. Unit 2 RT Demin Outlet HRSS Sample Manual Isolation, OPEN.
- 10) 2833-F361, RR Loop 28 Al ternate Sampl e Station Downstream Manual Isolation,
- CLOSED.
li) 2B33-F362, RR Loop 28 Alternate Sample Station Upstream Manual Isolation CLOSED.
- 12) 2833-F359, RR Loop 23 HRSS Sample Downstream Manual Isolation, OPEN.
- 13) 2833-F360, RR Loop 2B HRSS Sample upstream Manual Isolation, OPEN.
- 14) 2E12-F4138, RHR Loop 2B HRSS Sample Manual Isolation, OPEN.
! 15) 2G33-F362, Unit 2 RT Demin Inlet HRSS Sample Manual Isolation, OPEN.
- 16) 2E12-F413A, RHR Loop 2A HRSS Sample Manual Isol ation, OPEN.
NOTE
. For noun names associateo with tne val ves operated in this procedure, refer to Attachment C.
- 2. At the Cnemical Monitoring Panel (CMP), OPLE4J, verify the INJECT / LOAD switch for the Ion Cnromatograpn
, is in the LOAD position to permit final system flushing.
- 3. At the Liquid Sampling Panal (LSP), GPLC8J, verify the following valve lineup:
- a. RC-V-1.1 (closed), coordinate I-9.
- o. RC-V-1.2 (closeo), coordinate J-9.
- c. RC-V-1.3 (closeo), coorcinate K-9.
- a. RC-V-1.4 (closso), cooroinate K-9.
t L-m e --
LZP-1330-23
, Revision 2 June 10, 1962 7
- e. RC-V-1.5 (closed), coorainate L-9.
- l f. RC-V-2 (closea), coordinate I-7.
- g. RC-V-3 (open), coordinate G-6.
- n. Verify RC-V-4, coorainate J-10, is closeo.
Connect the flush water hose to RC-0-1 and open the flush water line valve. s
- i. RC-V-5.1 ( cl os ea ) . coordinate H-10.
J. RC-V-5.2 (closed), coorcinate H-d.
- k. RC-V-7 (open), coordinate I-6.
- 1. RC-V-8.1 (closed), coordinate M-9.
- m. RC-V-8.2 (closec), coorcinate M-7.
- n. RC-V-9 (Cl osed ) , cooroinate N-7.
- o. RC-V-11 (closed), coorcinate 0-3.
- p. RC-V-16 (closed), coorcinate N-9. .
- q. RC-V-17 (closec), coordinate F-7.
- r. RC-V-18 (6 o' clock), Coordinate 0-7.
- s. RC-V-19 (Bypass), coorainate P-8.
- t. RC-V-20 (closec), cooroinate P-5.
! u. RC-V-21 (closed), coorcinate 4-4.
- v. RC-V-22 (To Cnem Panel), coordinate R-7.
- w. RC-0V-1 (Bypass), coorainate 'J-8.
I 4. At the CAP, OPLElJ, verify sne foliceing valve
- i lineup:
} a. Connect tne flush water hose to 0-3 anc open L the fiusn water vaive.
-- e e .- . , --
~
_ _ . _ _ _ c._ _ L _ i . _ ; ._ ,_ -__ - _ _ .__ .. . .s. ... . l l LZP-1330-23 l Revision 2 June 10, 1982 J 8
, o. V-2 (open), coordinota A-5.
- c. V-5 (Closed), coordinate d-4.
- d. V-6 (Oxygen Calib Solution), coordinate C-3.
- e. V-8 (open), coorcinate A-3.
- f. V-9 (closed), coordinate E-15.
- g. V-10 (open), coordinate A-1.
- h. V-11 (open), coorainate E-9.
.I
- 1. V-12 (open), coordinate B-1.
.[ j. V-16 (closec), coordinate C-16.
- k. V-17 (cl o sed ) , coordinate E-12.
- 1. V-24 (closed), coordinate E-10.
- m. V-26 (closed), coordinate A-16.
i n. V-27 (vent, cown), coordinate A-9. .
- o. V-28 (vent, down), coordinate C-9.
l
- p. V-29 (vent, down), coordinate D-9.
- q. V-30 (To CAL-1, pH-4 ouffer tanx), cooroinate
[ S-16. L.
- u. 5. For post-accicent sampl i ng, al i gn val ve V-7 coordinate 8-2, on the CAP, OPLElse to the YSI OXYGEN ANALYZER position. For normal sampling. align valve V-7 to the REXNORO OXYGEN ANALYZER position.
l
- 6. Start-up tne pH meter at tne Cnemical Mcnitoring
., Panel (CMP), OPLE4J. In accorcance with the following: l l'-
- a. Place tne main panel pwer switen ON.
O. Place the internal toggle switen tc tne 0.4 k, position. l 7. Start-up the conductivit, acnitor dt tne CMP, jPLE4Je in accorcance witn tne fallowin9: l l l
.;A....,-......-. - .: a. v.. . :. . . .
LZP-1330-23 Revision 2 June 10, 1982 9
- a. Ooserve that the meter reading is on zero when the Selector switch is on ZERO. If so, proceed to step F.7.c. If this is not the case, cisconnect the power caDie and secure main panel power ,ano recheck tne mechanical zero with power off. If necessary, use a small screwdriver to adjust tne meter's secnanical zero through the center hol e in front of tne panel.
- o. Reconnect tne power cabis or restore main panel power and ooserve tne mecnanical zero. Tne meter shoulo point to zero. If the pointer is not on zero, contact Rac/ Chem Supervision.
- c. Turn the selector switen to CHECK. The meter indicator should move.to CHECK on the meter -
scale. If the meter does not CHECK properly, it is out of calloration, inform Rad / Chem Supervision.
- c. Switen the selector switcn to MdASUAE. Tne monitor is now ready for operation.
- 9. For post-accident sampling, start-up the YSI dissolveo ,
oxygen anal yzer in accordance wi th Step F.9. For .j sampling curing normal operations, start-uo the
- Rexnord oissolvec oxygen analyzer at the CAP, OPLElJ, in accordance with the following:
- a. Check that the power switch is in the OFF position.
h o. Use a small screworiver to adjust tne mecnanical 'b- zero through the ol3cn screw on tne meter face.
- c. Place the power switen in tne UN position.
- c. Turn the function select switch to the ZERO position.
- e. Use a small screwariver to turn the Z6RO ADJ for a zero reading on tne instrument.
_, l' . Turn the FUNCTION switen to tne "20 nJ/l" position.
-- - --. . ,-- :- a a . . _ .- . . ... . : . . .
~
I LLP-1330-23 Revision 2 June 10, 1982 10
- 9. For post-accioent sampling, start-up the YSI aissolywa oxygen analyzer at the CMP, OPL E 4J e in accordance with the following:
- a. Turn the P0wER switen to ON.
l 0. Turn the O FILTER switch to GFF.
- c. Turn the 0 RANGE switch to 0-20 ppm.
2
- d. Turn the PEN INPUT to ZERO.
- e. Turn the CHART SPEED to RAPIO.
- f. Adjust the PEN ZERO control until tne pen traces a line on tne 0-20 chart scale at G.
- g. Turn the CHART SPEE0 to 10.
- n. Turn the PEN INPUT to 0 .
3
- 10. If the calibration of the 0, analyzer to oa useo nas oeen performed for the weex, proceed to Step F.11. If the calibration has not oeen parformeo, recirculate the dissolveo 0 2 C#1ID#8DI " t*"" I" -
accordance witn the following at tne CAP, OPLE1J:
- a. Observe the level in the oxygen calibration tank CAL-4. If water must De added to the tank, open V-24 ano fill the tank tnen close V-24.
., D. Open fully v-17. .{ i c. Turn the recirculation pump 0;4. Indicator lights for the pump sncula light on ooth sna CAP, OPLE1J. ond CMP, OPLE4J. -l
- d. Recirculate the water for a period of one (1) hour. During this period, proceed tc Step F.11. to calibrate tne pH meter. Tren return to inis step.
- e. Continue to recirculate until tna actual cal i c rat i on is performed. when ene actual calibration is performed, raac anc record tne temperature of sne water in CAL-4 cn LRC Form 1097A (Attacnnent A).
. : u u. n ax . . a. .2~.. ....A...s.~........ . .v . . - -
1 l l [' LZP-1330-23 Revision 2 June 10, 1982 il
- f. Determine the dissolved oxygen concentration from Attachment 8 and record it on LRC Form 10974 (Attachment A).
- 11. If the pH instrument has Deen standaraized for the
;- day, proceed to Step F.12., if the pH instrument
] nas not oeen standardized for the day, proceec in accordance witn the foll owing at the CAP, OPLE1J, or as otherwise directed:
- a. Align V-30 to pH caliDration tank CAL-1, pH 4 buffer tank.
- b. Align V-6 to pH CALIB SOLUTION.
- c. Align V-27 to the nitrogen supply line.
- c. Adjust V-26 until sufficient flow is indicatea Dy the Icop flow indicator light changes from red to yellow. Allow to flusn -for a minimum of two (2) minutes.
., e. Turn V-6 counterclockgi13 to OXYGEN CALIB SOLUTICN to terminate flow and align V-27 to tne vent position. .
~-
- f. Adjust the pH meter reaaing to indicate a pH f- Duffer value of 4.0 by turning stancardiza control R-3 on tne pH meter at the CMP, OPLE4J.
- g. Observe tne pH monitor reading for two (2) minutes ano adjust if drift exceeds + 0.1 pH units.
. h. Align V-6 to OEMIN aATER and fl ush fcr a minimum l of two (2) minutes.
- 1. Close V-26.
- j. Al i gn V-3C to pH calioration tank CAL-2, pn 7 buffer tank.
- k. Align V-28 to the nitrogen supply line.
- 1. Align V-6 to pH CALIB SOLUTION and acjust V-16 until the loop tiow indicator cnanges fro.n rea to yell ow. Allow to fl usn for a minimum of two (2) minutes.
- .---. .. *k:C:.:,b " -- -
.....=..L-....t..
.~.1' .
LZP-1330-23 Revision 2 June 10, 1982 12
- m. Turn V-6 counterc12gkg133 to the OXYGEN CALIB SOLUTION to terminate flod and align V-28 to vent position.
- n. 00 serve the pH reading ano record on LRC Form 1097A (Attacnment A). The pH reading snoulo be within + 0.5 pH uni ts of tne Duf f er value of 7.0. If the value is not 0.5 ph units, repeat Steps ll.a tnrough F.ll.m.
- o. Align V-6 to DE.*IN WATER and flusn fcr a minimum of two (2) minutes.
- p. Close V-16.
- 12. If the oxygen anal yzer to De used has Deen caliorated for the week, proceeo to Step F.13. If it has not been calicrated, proceed in accordance witn the following at the CAP, OPLElJ, or as otherwise i directed:
'I
- a. Open V-9.
- o. Align V-6 to OXYGEN CALIB SOLUTION.
. c. CDserve tnat recirculation pump is ON.
- d. Close V-17 until 200 ml/ min flow rate is indicated by the loop flow indicator changing i from red to yellow. Allow to flush for a minimum of five (5) minutes.
,, e. Wnile flushing, adjust the 0 cal ration knoo 2 I on the YSI monitor or tne CAL ADJ cn the Aexnora i monitor, at the C.vP, OPLE*J, to indicate the dissolved oxygen concentration in ppe previousl y I determined in Step F.10.f.
.~.
- f. Turn the recirculation pump CFF.
- g. Closa V-9.
- h. Align V-o to LIQUIC SAMPLE.
- 13. At the HRSS Valve Control Panel, OPLC9J, proceed in aCCordance with the following:
0
- 3. Place tne UNIT 1(2) POWER switen in the OPERATE
~~
positicn.
_. a.I '- mu E _ h ~ _. '. . , _ e. _~. .:. - . Ca e' .di.i.w 1.
. ; - ._ . a ... - '"
-2..
LZP-1330-23 Revision 2 June 10, 1982 13
- o. OPEN OWT-053, TBCCW IN VLV TO HRSS COOLER RACK and OwT-054, TBCCW RTN VLV FROM HRSS COOLER I RACK, and verify the indication sncws CPEN.
- c. CLOSE tne normal sample vlave for all systems and verify all Indications show CLOSED in accordance with the following:
- 1) 1(2)B33-F358, RR LOOP B TO NORM SAMPLE j vtV.
~~
- 2) 1(2)G33-F355, RT DEMIN IN T0 h0RM SAMPLE VLV.
- 3) 1(2)E12-F4114, A RHR LOOP TO NORM SAMPLE r VLV.
I
- 4) 1(2)E12-F4118, B RHR LOOP TO NORM SAMPLE VLV.
- 5) 1(2)G33-F357A, A RT DEMIN 007 TO NORM SAMPLE VLV.
- 6) 1(2)G33-F3573, B RT DEMIN OUT TO NORM l SAMPLE VLV. _
- 7) 1(2)G33-F357C, C RT DEMIN OUT TC NORM SAMPLE VLV.
- 14. Request the Unit NSO per form the initial valve lineup l
; of the sample line containment isolation valves on panel H13-P601 located in the Control Rcore for tne sample to oe obtained, in accordance with the following:
NOTE l l In a post-accident condition, with containment ! isolation in effect, the sample mar De ootaineo froo l, either Reactor Recirc Loop B or RHR Heat Exhchangers A or B If operating. Mo ever, if containment isolation is not in effect, the sample may be ootainac from either Reactor Recirc Loop d, RnR A, RER 3e
! RwCU inlet, RWCU A outl e t , RaCU S autlet, or RnCU ! C outlet, with no assistance from the Unit NSC.
l a. To sample via Reactor Recirc Loop 3, with l containment isolation in effect, request the l Unit l450 to cpen :ne following: l 1 l
~
_ . - _ -- - - al= u m a._. . . ...., . . ....;_ . _ m:. .:c,.fi ._.: .a :. . LZP-1330-23 Revision 2 June 10, 1982
.[ 1*
- 1) 1(2)B33aF019, RX wTR SAMPLE VLV.
- 2) 1(2)B33-F020, RX WTR SAMPLE VLV.
- o. To sample via RHR Heat Exchanger A, with containment i sol a ti on in effect, request tnw Unit NSO to open the following:
M The following valve control switches must ce held In the open position.
- 1) 1(2)E12-F060A, RHR A SAMPLE LN VLV.
- 2) 1(2)E12-F075A, RHR A SAMPLE LN VLV.
- c. To sample via RHR heat exchanger B, with containment isolation in effect, request tne Unit NSO to open the following:
M.T.E
, The following valve control switenes must ce held in tne open position. .
- 1) 1(2)E12-FC608, RHR B SAMPLE LN VLV.
l 2) 1(2)E12-F075a, RHR B SAMPLE LN VLV. i
- 15. At the HRSS Valve CCntrol Panel, CPLC9J, OPEN the HRSS sample valve for tne system to oe sarpled and o.
verify the indication shows OPEN in acccreance witn
- j the following
- a. 1(2)B33-F357, RR LOOP B TO HRSS SAMPLE VLv.
'l D. 1(2)G33-F356, RT DEMIN IN TO HRSS SAMPLE vtv.
- c. 1(2)E12-F412A. A RHR LOOP TO HRSS SAMPLE VLV.
- d. 1 ( 2 ) E 12-F412 B , B RHR LCOP TO HRSS SAMPLE VLV.
- e. 1(2)G33-F35aA, A RT DEMIN OUT TO HRSS SAMPLE VLV.
- f. 1(2)G33-F3538, o RT DEMIN CUT TO HRSS SAMPLE VLV.
. . .~.. - . . . . . ~ . . . . . . . . . - - - <:. , z . .: . . ., w .y . ;e r .w .. , , .. . a ; ... . a LZP-1330-23 Revision 2 June 10, 1962 , 15 I
- g. 1(2)G33-F358Ce C RT DEMIN OUT TO HRSS SAMPLE VLV.
.[ .( 16. At the LSP, OPLO6J. OPEN RC-V-1 1 (1 2, 1.3, 14, or 1.5.) depending on the sample source. !~
- 17. At the LSP, OPLOBJ, OPEN RC-VREL-1 until RC-FI-1 indicates 35-40 inches of water. Purge for a minimum of 20 minutes.
- 19. At the CAP, OPLE1J. verify V-6 is aligned to LIQUID SAMPLE.
14 Close RC-V-3 on the LSP, OPL38J.
- 20. Open RC-V-2 on tne LSP, OPLO8J.
- 21. At the LSP, OPLDSJ, aojust RC-VREL-2 until RC-FI-2 indicates 18-22 inches of water.
- 22. Verify that the flow rate at the CAP, OPLE1J. is 2C0 ml/ min by observing the loop flow inoicator changes f rom rod to yellow. Adjust RC-vREL-2 on
- the LSP, OPLO8J, if necessary to obtain proper flow rate. ,
- 23. At CMP, OPLE4J. turn YSI CHART SPEED to RAPID ana verify PEN INPUT is set to 0 if tn6 YSI conitor is to De used for the anal ysi s
- 24. To perform the sample analyses, proceed in accordance
~~
with the following:
- a. Purge the CAP, OPLElJ, for a minimum of fifteen (15) minutes. During purging, procesc to step F.24 0.
~
- o. Determine tne dissolvec oxygen concentration l at the CMP < GPLE4J. in accorcance witn the P following as appropriate:
- 1) If the Rexnora cissc1vvo oxygen meter is I oeing useo, observe the meter reaoing ano ll turn to a lo er scale position as the l j_ . meter resoing decreases. A11Cw to pJrge for' fifteen (15) minutes, snen recora tne l, cisscIvec oxygen reaaing on LHC Form 1097A (Attacnment A).
. . . . - - _ - - - . _. -. a :. 2-.:.; .w ~. . . . . ,
LZP-1330-23 Revision 2 l June 10, 19d2 16
- 2) If the YSI dissolved oxygen meter is Daing used, flush for five (5) minutes or until the YSI trace is linear.
- c. 00 serve and record the conductivity reter reading and the temperature of the sample stream from the CMP, OPLE4J. Record on LRC Form 1097A (Attachment A).
- d. Af ter completion uf tne fifteen (15) minute i purge of Step F.24.a., turn V-6 S2unsgggl2ggwisg ,
to OXYGEN CALIB SOLUTION to terminate flow. r:' O. Af ter terminating flow, permit the pH reading to stacilize for a minimum of two (2) minutes. Record the pH reading on LRC Form 1097A (Attachment A).
- 25. Flush the CAP, OPLE1J, and LSP, OPLD8J, in accordance with the following:
- a. At the CAP, OPLE1J. align V-6 to LIQUID SAMPLE.
S. CLOSE the HRSS sample valve opened in Step F.15. and verify the inoication shows CLOSED. - For sampling during normal operations, OPEN tne normal sample val ve closed in Step F.13.c. and verify the indications show OPEN.
. c. Place REACTOR COOLANT LIQUIO SAMPLE 8ACKFLUSH SWITCH to tne sample line for the system sampled.
- d. At the LSP, OPLOBJ. close RC-V-1 1 (- 1. 2, - 1 3,
-1.4, -1.5).
I:
- e. At the LSP, OPLO8J. open RC-V-4
- f. At the LSP, CPLD8J, adjust RC-VREL-2, until RC-FI-2 indicates 18-22 incnes of water. Flusn with demineralized dater for a minimum of tnree (3) minutes.
- g. At the LSP, GPLO6J. closc RC-V-7.
- n. At the LSP, OPLO8J, open RC-V-3.
- i. At the LSP, OPLO6J, adjust RC-VREL-1 until RC-FI-1 indicates 35-40 inches of water. Flasn
a _ . . . . . . _ _ . .~ ... . . _ . . . _ . . . . . . . . . . . . _ , . . ... . ._ . . LZP-1330-23 Revision 2 June 10, 1982 17
, with demineralized water for a minimum or one (1) minute.
r J. At the LSP, OPLOBJ. close RC-V-3.
- k. At the LSP, OPLOBJ, open RC-V-1 1 (-1.2, -1.3,
-1.4, -1.5) depending on the sample source sampled, and flusn with demineralized water for a minimum of five (5) minutes.
- 1. At the LSP, OPLO8J, close RC-V-1 1 (-1.2, -1.3, l -1.4, -1.5).
- m. At the LSP, OPLO8J, open RC-v-8 1 and RC-V-8.2.
- n. At the LSP, OPLD8J, adjust RC-VREL-2 until RC-FI-2 indicates 18-22 inches of water. Flusn witn demineralized water for a minimum of three (3) minutes.
- o. At the CAP, OPLELJ, turn V-o to GXYGEd CALIS SOLUTICN.
- p. At the CAP, OPLE1J, turn V-5 to LICUID 3 AMPLE and flush with comineralized water for a minimum ~
of three (3) minutes.
- q. At the CAP, OPLE1J, turn V-5 to CLCSED.
- r. At the CAP, OPLE1J, close the flush water val ve I and disconnect tha fl usn w'ter nose f rom 0-3.
i
- s. Secure flushing cy closing tne folic.ing at the L5P, OPLD8J:
- 1) RC-V-8 2.
i ! 2) RC-v-8.1. l-
- 3) RC-V-2.
r
- t. At the LSP, OPLOBJ. close tne flush water valve and disconnect the fl ush water nose from RC-C-
, 1.
- 26. Secure tne sample system in accordance itn ene rollowing at the CMP, OPLE4J or as Ctnerdise direC*ted:
-w
.._ _ _ . _ _ _ . . _ - . . . . . . . - . . . - _ _ . - . . . . - . - - __.___...___......_- = . _ _ . ~
LZP-1330-23 Revision 2 June 10, 19d2 18 ll a. On tne pH monitor, place the toggle switen in the OFF position.
- b. On the conductivity monitor, turn tne function select switch to the ZERO position.
- 7
- c. If the Rexnord monitor was used, turn tne
.j function select switen to the ZERO pos i tion and place the power switen in tne CFF position.
- d. If the YSI monitor was used, check that the YSI power switcn is in the OFF position ano remove the chart paper, mark the chart paper witn oate, time cnart speed, O range, ano sample point.
- e. At the Valve Control Panel, OPLC9J, place tne REACTOR COOLANT LIQUID SAMPLE BACKFLUSH switch in the OFF posi tion. If no further sampling
- is to be performed, close OwT-053, TBCCW IN VLV TO HRSS COOLER RACK and OwT-054. TBCCW RTN VLV FROM HRSS COOLER RACK, and verify tne indications snow CLOSED.
- f. If no further sampling is to oe performed. .
place the UNIT 1(2) P0wER switch in tne OFF position.
~
- g. Inform the Unit NSO that sampling operations are compl ete, and request tnat tne Unit NSC close tne valves opened in Step F.14.
- n. Following sampling operations during otner'than l
a post-accident condition, close or eneck closed the valves openeo in Step F.1.a. or Step F.1.o. 0 f 27. If tne sampig pH temperature exceeos 20-30 C, correct the pH to 25 C in accordance with LRC Form 1097A !b (Attachment A), and record tne results.
- 28. Correct the measured conductivity to 25 0C in accordance witn LRC Form 1097A (Attacnment A), and recorc tne results.
1 I 29. Recora the dissolvea oxygen concentraticn off the
'~ YS! chart paper on LRC Sorm LO97A (Attacntent A),
as appropriate. l l
4 9
- LZP-1330-23 ,
Revision 2 l June 10, 1982 19
- 30. Forward all paperwork and cnart recordings to Rac/ Chem ,
Supervision. G. CHECKLISTS i
- 1. None.
H. MEAL SPEC IFIC ATION it EF ER ENC E1
- 1. 3/4.4.4. $
4 .h i> + a 1 9 j! I 4 .
- s i
4 l n_ t ) w w,m.-s -g y1 -m9p m ,. ~s-- ,,w.n. .
,n,,-
O- O. !&lR!3 June 16, 1982 ATTACHNENT A 20 LaSalle County Station . HRSS Analyses '
- Date:
pH. LZP 1330-23 canductivity.LZP 1330-23 Dissolved Omynen.LZP 1110-21 f j Standardization Init/ Time: Sample Init/ Time: Calibration Init/ Time: . Calibration Check Init/ Time: Sample Temperature. C: Recire. Water Temperature, C f~ I Measured pH: (pH-7) Measured Coriductivity..umho/ca: Recire. Water 0 Conc.,mg/1: 7 Buffer pH Value: 7.0 Correct the measured conductivity to Sample Init/ Time: Check SAT /UNSAT.I O .1 pH unita; 25 C using the following formula: Sample D.O., og/1:
' . S sple Init/ Time:
Sample Temperature, C: C g=C2-{0.018t(5.8E-5xTg)] Heasured pH: I + 0.019 (Tg - 25 C) Off-Gas LZP 1330 - i l Vacuum, RC-C-2.1.. Step F.1.d.h. If the sample pH temperature exceeds , Where: Cg = Conductivity corrected to Pressure, RC-C-2.1., Step F.2.p. 20-30 C, correct the pH to 25 C in 25 C accordance with the following: Pressure, RC-C-2.1.. Step F.2.y. C2 " Measured Conductivity ' j pHg = pHg + 0.03 (Tg - 25) Tg - Sample Temperature. C Sample Init/ Time: Where: *pHgs pH corrected to 25 C i t pHg= measured pH , Comments: j i I Tg
- Sample Temperature. C l
i i 4
- i ,
i Reviewed: i-jl ph at 25 C: Conductivity at 250C, unho/ca:
, LRC FORM 1097A 1
k _,N'k- g ($
.A a-...- . .
- x .
's
's , , .
T - LZP-1330-23;
~. s,c/
( ; 4 3 ~., y ,i Revision 2
,(+ June 10.J1982 '
.V /X.
<. ). / 21 3 5
.,, -,1, ,,- -
y 4. , s 4 w g
\
; 'g ATTACHMENT 8
.; ,'y+, .
,' ( SOLUSILITY OF OXYGEN IN WATER ; - / ' s ,- %
EXPOSED TO WATER-SATURATED AIR '% > .
,i _
i % Q- . g, ,
,J \,(
\Q J. "e fI \
TEMPgRATUKit DISSOLVED OXYGEN TEh?gRATURE DISSOLVED OXYGEN
- A '
b Ci. mg/T C og/l ' y<,, j
' \- , )
1 s . ./ y O'N ' , 14,6 / ) [ ,e 1 14.2 26 [ ' '8.2 / . 1 # - 13.8 t 27 4 8. v (< \ > 3 'l 13 5 28 !- - ns -1gy '
/ 4
'. . " 13 1 29 \ '(f /T.8 '
(4
. 5 12.8 30 \ <
N6 - i
, s 6 12.5 31 7.5
- 7 12.2 32 7.4 8 11.9 3 33 73 1 9 11.6 r T 34 72 10 11.J / / 35 71 , , ,
4 11 11.1 36 70 'a'
' 12 10.8 37 . 6.9 - . 13 10.6 38 6.8 t j/ , j -1 s 14 s 10.4 39 6.7 *
- 15 '><n, -
10.2 40 6.6 -
*.~
y JS \ 10.0 41 6.5 - < /~ ,
; 17~ < 97 42 6.4 V , .
95 63
.s /18 43 ,
la 9.4 W 6.2 yl ni s 20 92 45 6.1 o ' s 9 >! e/ "
*~
- 21 90S 46 6.0
;*\ ' 21 ., 8.8 . k7 5.9 I ll' l
4 s s ci
!.' 231 24 8.7 8.5 'i 48 454 5.8 5.7
f '
/ 25 gg 8. 4 s .( ' 50 5.6 ', '
/,n i
v\4 x
\.,
.3 ) .
f s y e,
,/ -/
}- ,
,* /. ,
' ' s l.
$ s :s 's s \
l ,
"' z, .
/ .
c ., ., , t , .
, .- .\ i ,
s -
^, ,
f 1 '
, \ _n
,'4
\ / \ l. i f
..( )
*.. , .\
l ,% , 'i, ' 3 -i
.3
- 3. .
,- i
. , , a ~
+
g:
- i l.+s , , . ,n.
- a
, ra
} 4
~* ^# f, l t
4< t ) ,
.[, >
O
, .! .,}<
,4 f1 < f .,,, ',;.
) . .-.e_
__. __ . _ . _ .a .,
LZP 1330-23
' , ;, *,, Revision 2
# June 10, 1982 ATTACHMENT C 22 Finas)
VALVE LISTING RC-V-1.1 Reactor Rectre Loop B Sample Cutout Valve RC-V-1.2 RT Domin inlet Sample Cutout Valve RC-V-1.3 RHR Loop A Sample Cutout Valve RC-V-1.4 RHR Loop 8 Sample Cutout Valve RC-V-1.5 RT Domin Outlet Sample Cutout Valve RC -V-2 Sample Source Isolation Valve RC-V-3 Sample Purge Cutout Valve RC-V-4 Flushing Water Isolation Valve RC-V-5.1 Pressurized Sample inlet ! solation valve RC-V-5.2 Pressurized Sanple Outlet isolation Valve RC-V-7 Diluted Sample Sypass Valve RC-V-8.1 RC-SF-l.2 Inlet Isolation Valve RC-V-8.2 RCSF-1.2 Outlet isolation Valve RC-V-9 RC-EV-1 Isolation Valve RC-V-10 RC-EV-1 Evacuation Cutout Valve RC-V-11 Off-Gas 4-way Valve RC-V-12 Argon to Air Ejector Cutout Valve RC-V-13 Off gas Vial Evecuation Cutout Valve RC-V-14 Argon Supply to Off gas Vlal Cutout Valve RC-V-15 off gas Sample to Gas Chromatograph isolation Valve RC-V-16 RC-SF-1.2 Argon Purge Cutout Valve RC-V-17 Reactor Coolant Grab Sample Cutout Valve RC-V-18 Reactor Coolant Undiluted Sample Backflush Cutout Valve RC-V-19 Reactor Coolant Undfluted Sample injection Valve RC-V-20 RC-C-1 Fill Valve RC-V-21 RC-C-1 Isolation Valve RC-V-22 Liquid Sample to CAP isolation Valve RC-DV-1 Reactor Coolant Diluted Sample injection Valve RC-DV-2 Off-gas Sample injection Valve . RC-VREL-1 Reactor Coolant Purge Throttle Valve RC-VREL-1 Reactor Coolant Sample Throttle Valve. V-1 Off-gas Sample to Gas Chromatograph
- V-2 f on Chromatograph to Vaitre.
V-5 lon Chromatograph Sample Source Selection V-6 0., Analyzer Sample Source Selection V-7 0{AnalyzerSelection.
'. V-8 0 Analyzer Discharge Valve V-9 0 Calibration Solution Cutout V-10 I strument Air Cutout V-11 Domineralized Water Cutout Valve i V-12 Nitrogen Supply Cutout Valve i V-14 Argon Su; ply Cutout Valve V-15 Cal-3 Isolation valve V-16 041-2 Isolation Valve
! V-17 0 Calibration Solution Tank Recirc Valve !. V-18 0 Calibration Solution Tank Drain Valve V-19 C 1-3 Drain Valve V-20 Cal-2 Drain Valve V-24 Domin Water Fill to 02 Cal. Soln. Tk. V-25 Cal-1 Drain Valve V-26 Cal-1 Isolation Valve V-27 Nitrogen Supply to Cal-1 V-28 Nitrogen Supply to Cal-2 V-29 Nitrogen Supply to Cal-3 V-30 Cal-1 Cal-2 Selection Valve
~
LZP-1330-24 Ravision 1 Juna 10, 1982 1 DETERMINATION OF REACTOR COCLANT HYOROGEN AND OFF-GAS CONCENTRATIONS AT THE HIGH RADIATION SAMPLING SYSTEM A. PURDOSE i The purpose of this procedure is to delineate a metnoa of obtaining a reactor coolant off gas sample at the High Radiation Sampling System (HRSS) during normal ano post-accident conditions. This procecure incluces tne steps to route gas to the Chemical Andl ysis Panel (CAP) and the Chemical Monitoring Panel (CMP) for hycrcgen analysis. B. REFERENCES
- 1. Sentry Equipment Corporation, Post-Accident hample System, Vol ume 1.
- 2. LZP 1330-34, " Isotopic Analysis of Noble Gas Samples Using AAIS Software with PARAPS Haramare."
C. PREREQUISITES
- 1. Estaolish communications witn tne Unit Nuclear -
Station Operator (NS0) ano inform nim of all valves opened or closed from the HRSS Valve Control Panel, OPLC9J.
! 2. Inform the Unit NSO that it will be necessary for i
nim to overrice isolation signals if in effect to sample via tne Reactor Recirc Loop 3. Install jumpers to override the sample val ve isolation s i gnal s in accordance with the following: i
- a. Install a jumoer oetasen terminal s A A-26 600
-l B5-70 in panel 1(2)H13-P623 to open valve
;L 1(2)d33-F020, RX nTR SAMPLE VLV. .
, D. Install a jumper oetween terminals AA-26 ana ! E8-70 in canel 1(2)H13-Pe22 to open valve 1(2)S33-F019. RX aTR SAMPLE VLv.
- 3. verify tnat argon, anc nitrogen, approximately 100
; m. psig. is avail aole at the Liquia Sampling Panel (LSP), OPLD8J.
l
- 4. Verify tnat carrier end calioration gases are availaole to tne CAP. OPLElJ, 35 follows:
._..... , _ _ . . _ _ _ _ , . - . ~ . . .
LZP-1330-24 Revision 1 June 10, 1982 2
- a. Chromatography grada argon carrier gas, approximatel y 40 PSIG.
D. CaliDration gas #1, 10 percent nydrogen (Dy volume) in argon carrier, approximately 20 PSIG.
- c. Calibration gas c2. 2000 ppm (0.2 percent) hydrogen (by volume) in argon carrier, approximately 20 PSIG.
- d. Hyorogen, minimum 99.9 percent pure, for calibrations only.
4 Equipment:
- a. Gas tight syringe sized as necessary, for calibrations only.
D. Hydrogen concentration vs. pean neight charts. t
- c. Reach rods.
- d. Griptong.
- e. Reactor coolant off-gas sample Dottle with septum.
- f. Needle flush tool.
D. PR EC A*>T T ONS
- 1. A Regulatory Guice 1.3 or 1.4 release of fission
!! products implies extremely hign levels cf lt radioactivity. Dose rates may oe nigh enougn to prevent entry into many areas of tne plant trea t are I normal l y habitable. Rad /Cnem Supervision shoulo De l' contacted prior to entry into any area wnen sucn a l release is susaecteo. l' 2. near radiation dosimetry as reccamanced oy Rad /Cnem Supervision.
- 3. dear protective clothing anc respiratcry prcsection as recommenced by Rac/Cnem Supervision.
4 Appropriate survay instruments snould oe availsDie for monitoring curint, tnis procedure.
_ _. ._._ - - _ L . ___. m .__ L __ ._ - _ _ . . . l 1 l i LLP-1330-24 Revision 1 June 10, 1982 3
- 5. The chromatograph calibration should oe checkcd dail y or wnen in use by analyzing a caliuration gas stanoard, CAL-1 or CAL-2.
- 6. Cal i bration shoul d De per formed upon installation and quarterl y thereafter. The system should oe recalibratec whenever columns are changed, or system volume changed, since such changes, oy affecting peak heights anc retention times, can lead to erroneous estimates of reactor coolant hydrogen concentrations.
- 7. Retention time for hyorogen and otner gases will
[ vary with argon carrier gas pressure. The gas pressure should remain constant at 40 PSIG for y routine anal ytical use. 1' 8. The system is intendeo to De operated using onl y four (4) attentuation settings on the chrcmatograph. The settings are 5 x 1, 25 x 1, 100 x 1, 5x 100. Under no circumstances snould the system be operatac with attenuations different from these, except curing y system warmup and st a b i l i z a t i on. 1
- 9. Chromatograpn verification shows that the chromatograph _
_ performance has not degraceo. This is critically depencent on tne setting of the chromatCgraph's oacx pressure regulating valve. Under no circumstances should this valve os adjusted without prior approval 4 of Raa/ Chem Suoervision. a
- 10. During a post-accident condition it will not oa possible to change tne valve line-up in the HRSS Cooler Room following sampling operations. Tnerefore, extrene care should oe axercised wnen performing the initial valve line-uo.
E. LIMITATIONS AND ACTIONS
- 1. Notify Rao/ Chem Supervision if any proDiers are y encountered at tne HRSS panels.
- 2. This procedure, though intenced for use under post-accioent conditions, can ce useo for sampling at the HRSS panel s curing normal operations, curing wnich the precautions listec may nave limitwJ applications. However, normal routine saaplinj orecautions should be ooserveo.
. :- -. . J . .- - 2.. .. . .~. ..
LZP-133C-24 Revision 1 June 10, 1982 r 4
- 3. During sampling operationse the HRSS Waste Tan <
pressure snould oe observed on tne Valve Control Panel, OPLC9J. In the event of the Waste Tank pressure reaching 35 PSIG, all sampling operations shall be secured until tna waste gas in the waste Gas Hold-up Tank is transferred,to a Suppression Pool.
F. PROCEDURE
CAvT!ON During a post-accicent condition it will not be possible to change the valve line-up in the HRSS Cooler Room following sampling operations. Therefore, extreme care should oe exercised when performing the initial valve line-up.
- 1. If, auring post-accicent sampling, the valve line-up in tne HRSS Cooler Room nas been verified during .
previous sampling evolutions, it is not requirea to verify the line-up once more, as the radiation levels in the HRSS Cooler Room noul d oe extremel y hign. If the val ve l ine-up has not been verifiaa, perform the line-up in accordanca with the following: _
- a. For Unit 2 sampling proceac in accordance witn i Step F.1.o; for Unit 1 sampling, proceec in accoraance witn the following:
l\
- l; 1) 1E12-F4138, RHR Loup IS HRSS Sample Manual l Isolation, CPEN.
- 2) 1E12-F413A, RHR Loop 1A HRSS Sample Manual I s ol at i on , O P E 's .
; 3; 1833-F359, R .4 Loop 13 NRSS Sarole Joenstream Manual Isolation. OPEN'.
l
- 4) 1833-F360, RR Loop 1B HRSS Sample Upstreem j; Manual Isclation, OP6N.
- 5) 1833-F361, RR Loop 13 Alternate Sampling Station Downstream Manaal Isolation, i; CLOSED.
1
- 6) 1833-F362, R4 Loop 16 Alternate Sampling Station Jpstream Manual Isolatica, CLOSEC.
W
- a ui. ;. - _ ts- 2 L. ._e . .a ~- _ _ .. _.. c . : , . ./ : . ...- . ._ _ .
4 I l i L2P-1330-24 Revision 1 June 10, 1982 5
- 7) 1G33-F362, Unit 1 RT Demin Inlet NASS Sample Manual I sol at i on, OPEN.
- 8) 1G33-F360, Unit 1 RT Demin Outlet HRSS Sample Manual I sol ati on. OPEN.
- 9) 2G33-F360, Unit 2 RT Demin Outlet HRSS Sample Manual Isolation, CLOSED.
- 10) 2833-F361, RR Loop 28 Alternate Sample Station Downstream Manual Isolation, CPEN.
- 11) 2B33-F362, RR Loop 23 Alternate Sample Station Upstream Manual Isolation, OPEN.
- 12) 2833-F359, RR Loop 2B HRSS SamplO Downstrecm Manual Isolation. CLOSED.
4
- 13) 2833-F360, RR Loop 28 HRSS Sample Upstream Manual Isolation, CLOSEO.
- 14) 2E12-F413B, RHR Loop 2B HRSS Sample Manual Isolation, CLOSED.
- 15) 2G33-F362, Udit 2 RT Demin Inlet MRSS _
Sample Manual I sol ation, CLCSED. lo) 2E12-F413A, RHR Loop 2A HRSS Sampld 4anual Isolation. CLOSE0.
- 17) Proceed to Step F.2.
- o. For Unit 2 sampling proceed in acccrdance witn tne following:
- 1) lE12-F4138. RH4 Loop 1B HRSS Sampla Manual Isolation, CLOSED.
- 2) 1E12-F413A, RHR Loop 1A HRSS Sample Manual Isolation. CLOSED.
- 3) IB33-F359, RR Loop Id NRSS Sample Counstream Manual Isolation, CL-] SED.
- 4) 1833-F360. RR Loop 13 HRSS Sample Upstream Manual Isolation. CLOSED.
- 5) 1833-F361. RR Loop la Alternate Samplins Station Do.nstream Manual Isolation. OPEN.
i
- ;. . . - . ... ac-. , sah - -- .~ :. ... ~ - : w . X'-- .:.. .
. . - . . ~ - - e, , , i l
LZP-1330-24 Revision 1 June 10, 1982
, 6 I
- 6) 1833-F362, RR Loop 18 Alternate Sampling Station Upstream Manual Isolaticn, OPEd.
- 7) 1G33-F362, Unit 1 RT Demin Inlet NRSS Sample Manual Isolation, CLOSED.
,j 8) 1G33-F3eCe Unit i RT Domin Outlet HRSS Sample Manual Isolation, CLOSED. l[ i
- 9) 2G33-F360, Unit 2 RT Demin Outlet HRSS Sample Manual I sol ati on, OPEN.
- 10) 2833-F361. RR Loop 28 Alternate Sample Station Downstream Manual Isolation, CLOSED.
- 11) 2B33-F362, RR Loop 28 Alternate Sample Station Upstream Manual Isol at i on , CLOSE0.
- 12) 2833-F359, RR Loop 2B HRSS Sample Downstream Manual Isolation. OPEN.
- ,. 13) 2833-F360, RR Loop 2d HRSS Sample Upstream
; tianual Isolation, OPEN.
.t
~
- 14) 2E12-F413B, RHR Loop 2B HRSS Sample Manual Isolation, OPEN.
- 1
- 15) 2G33-F362, Unit 2 RT Demin Inlet HRSS Sample Manual I s ol at i on, OPEN.
.I 2E12-F413A, RHR Loop 2A HRSS Sarple Manual 16) Isolation. OPEN. !< 2. If not already on, turn tne main power s=lten on the CMP, OpLE4J. to the ON position.
- 3. Verify the proper program.is in the microprocessor memory in accordance witn the following:
' !, . a. Place all functicn switches in tne OUT positian.
- L.
^
D. Be entering tne step numoer. verify the time ano command coos are entereo properly. EXAMPLE:
! enter 01, the oisplay snould read C1 00 01 03.
Ensure all steps read as follo.s: ! L.. l\
~
r
,w ,-- - -
- ,35_ '
-_a .J& i ' N .:." -. u . Lr.: :-._ . :.... $.._. .._ . :. _ . . ... "..
~
LZP-1330-24 . Revision 1 June 10, 1982 r 7 f STEP M COC1 01 00 01 33 02 00 02 25 03 00 25 01
- 04 01 00 0*
l 05 01 15 00
- c. If all steps of tne program are not properly entereo in the memory, proceed in accordance witn the following:
- 1) Depress the ENTER ana CLEAR pushouttons.
- 2) Enter tne following sequences of commanas, from lef t to rignt:
ligp TIM 1 CODg 01 00 C1 03 02 00 02 25 03 OC 25 01
; 04 01 00 04
] 05 01 15 00
~. 3) Repeat Steps F.3.a. and F.3.0. to verit'y , the proper programming.
29I1 1
+
For noun names associacea with tne valves operated in this procedure, refer to Attacnment G. .' 4. Perform the following valve lineup: I
- a. Verify valve V-1 is open.
l
- o. Open valve V-14 anc verify tha argon pressure gauge reaas 4C ASIG. Adjust pressure ragulating
! valve if necessary.
- c. Cpen valve V-10 ano verify the air pressure gauge reads 100 PSIG. Adjust pressure regulating valve if necessary.
- 5. Startup the gas enromatograpn in accorcance f itn the following:
. .x '
- .. :- i 3 h ~ . a ..s w - a i.=-a.A:au.:.. . ~ : . d . . .. . . :...'...". e.
4 l r LZP-1330-24 4 Revision 1 June 10, 1982 i 8 I
- a. Select an attenuation factor of 250 (25 x 10).
t
- o. Depress MAN and CLEAR pusnbuttons.
- c. Enter code "00" on keyboard.
- d. Allow tne cnromatograpn to stdDilize for 30 minutes if power was just restorea.
- e. Display platen setpoint temperature oy entering "01", then "35" and record for a minimum of 30 seconds. Then cisplay actual platen temperature by entering "45" and recora for a minimum of 30 seconas. Setpoint and actual temperatures should De within 1/2 grid marking of one another.
r i D.91.E The platen setpoint temperature is routinel y 50 C.
- f. As necessary, enter "40" to reset the Oisplay and then repeat Steps F.5.e and F.5.f. at a minimum of five minute intervals until t
staoilization is acnieved.
- 6. Perform the chromatograpn verification in accordance
; with the following:
E911 This procedure serves to verify that tne enromatograpn performance has not changed from previous use ana
~ calibration. The procedure snould De run (1) wnenever } the instrument has been shutcown for extenced periocs t- and twice (2) dail y during normal use.
- a. Release AUTO and ENTER pusnouttons.
- o. Depress MAN and CLEAR pusnouttons.
] c. Entee code "00" on xeyooard.
- d. Verify that SAMP pusnoutton is releasea ano sample Icop di is sel acted.
1
- e. Enter "23" to initiate evacuation cf tne enromatograoh.
L .L
m_ ' : ~ . - - .:e.-
.a .- - :. w :.;.c u :..u.:. .. .. .:_;.L.......
9 LZP-1330-24 i Revision 1 June 10, 1962 I 9
- f. Verify that tne reo hign vacuum light is on u
after a few minutes.
- g. Enter "24" to terminate evacuation.
- h. Select 500 (5 x 100) attenuation if CAL 1 (10 percent hydrogen) will ne used. Select 25 (25 x 1) attenuation if CAL 2 (2000 ppm hyarogen) will oe used.
I
- i. Depending on the attenuation selecteo, aepress the CAL 1 or CAL 2 pusnoutton. Walt 5 seconos and verif y that the amber low vacuum l i ght is
, on.
F J. Release CAL 1 anc CAL 2 pusnbutton anc wait 10 seconds. I
- k. Start the LEN recorcer and deDrass AUTO 1} pusnoutton.
- 1. Depress CLEAR.
- m. wait until the display clock nas timea to tnree (3) minutes, then release AUTO, depress CLEAR, '
and enter "00". Stop the LON recorcer. f n. Laoel tne LEN recorcer trace with date, time, calibration gas used, l oop number , ano attenuation i used.
- o. Calculate tne hyarogen peak heignt "X" using:
X = (p x (A) / (100) I knere: P = Trace pean heignt (with caseline suotracted), l. t_ LCN recorder scale units. A = Attenuation. 'i'
- p. Verify that X is within + 54 of the value snown on the concentration versus peak neignt cnart for the selecteo attenuation anc caliaration
;_ gas. If x is greater than + 54 of tne value snown, contact Cnemistry Supervision.
- 7. At the LSP. OPLO8J. install the needle flush tool unoer the reactor 6:er cilutea sample station.
a:;. w.L.: :.:.:u.. s. : . - . --- - - . . .as % . i& . .. , l LZP-1330-24 Revision 1 June 10, 1962 10
- 8. At tne LSP, OPLD8J, perform the initial valve line-up in accordance with tne following:
- a. RC-V-1 1 (closed), coordinate I-9.
j D. RC-V-1 2 (closed), coordinate J-9.
- c. RC-V-1.3 (closed), coordinate K-9.
- d. RC-V-1.4 ( cl os ea ) , coordinate K-9.
- e. RC-V-1 5 (cl osed ), coordinate L-9.
- f. RC-v-2 (closed), coordinate I-7.
- g. RC-V-3 (open), coorcinate G-6.
- h. Verify RC-V-4, cooroinate J-10, is closed.
Connect the flush water hose to RC-D-1 ano open the flush water line valve.
- i. RC-V-5.1 (closed), coordinate H-10.
~1
- j. RC-V-5.2 (closea), cooroinate H-8.
- x. RC-V-7 (closed), coordinate 1-6.
- l. RC-V-8.1 (closed). coordinato M-9.
- m. RC-V-8.2 (opon), coordinate M-7.
- n. RC-V-9 (open), coordinate N-7.
- o. RC-V-10 (open). coordinate M-2.
1
- p. RC-V-il (closeo), coordinata 0-3.
!l
- i a. RC-V-12 (closeo), cooroinate L-1.
, r. RC-V-13 (closed), coordinate L-2.
- s. RC-V-14 (closed), caoroinate L-2.
- t. RC-V-15 (closed), cooroinate K-2.
- u. RC-V-16 (closeo), cooroinate N-9.
i I
_- ?_._ :.:u s 2.;r u . .z._..: ...:.. a. LZP-1330-24 Revision 1 Jana 1C, 19,82
- i 11 f
- v. RC-V-17 (closed). coordinate F-7.
- w. RC-V-18 (6 o'cl oc4 ), coordiate 0-7.
- x. RC-V-19 (oypass), cooroinate P-8.
- y. RC-V-22 (to waste). coordinate R-7.
't z. RC-DV-1 (byoass), cooroinate Q-8.
aa. RC-DV-2 (9 o' clock), coordinato M-3.
- 9. Dry the expansion vessel RC-EV-1 in accoroance witn the following:
- a. Turn RC-V-11 clockwise to the 3 o'c1cck position.
D. Pull open PC-VREL-2. When there is a snarp increase in pressure inoicatea on RC-G-3, . r el ease RC-VR EL-2.
- c. Aojust RC-VREL-2 until RC-G-3 inoicates approximatel y 20 PSIG. Dry RC-EV-1 witn argon for a minimum of one (1) .ninute.
- c. Turn RC-V-11 counterclockwise to the 9 o' clock position to permit RC-EV-1 to vent, then close RC-V-9.
- 10. At the HRSS Valve Control Panel, CPLC9J, proceed in accordance with the following:
- a. Place tne UNIT'1(2) POWER switen in tne OPERATE l[ position.
- o. OPEN OWT-053. TdCCd IN VLV TO HRSS CCDLER RAC4 and OwT-054 TBCC.1 RTN VLV.FROM HRSS COOLER
<. RACK, and verify the indication snces OPEN.
J! c. CLOSE the normal sample valve for all systems and verify all indications show CLCSED in accordance with the fol l ow i ng:
- 1) 1(2)S33-F358. RR LOCP d TC NORM SAMPLE VLV.
- 2) 1(2)G33-F355. RT CEMIN IN TG NORM 5 AMPLE l
, VLV.
_ . . . . _ . . ~ . . - . _ . . . - . . _ . . _ . . . . _ . . . . . . . . _ . - . . . . ._ a. 1. 22.'.~' c - U . ' . w s LZP-1330-24 Revision 1 Juns 10, 1982 12 { t .
- 3) 1(2)E12-F411A, A RHR LOCP TO NORM SAMPLE vlV.
- 4) 1(2)E12-F4116, a RHR LOOP TC AORM SAMPLE VLV.
- 5) 1(2)G33-F357A, A RT DEMIN OUT TC NORM SAMPLE VLV.
f
- 6) 1(2)G33-F3573. B RT OEMIN OUT TO NORM SAMPLE VLV.
I
- 7) 1(2)G33-F357C, C RT JEMIN OUT TC NORM
-i SAMPLE VLV.
- 11. Request the Uni t NSO per form the initial valve line-up of the sample line containment isolation valves on panel 1H13-9601 located in the Contrcl Room, for the sample to De obtained, in accordance with the I f oll owing:
h2If In a post-accident concition, with containment isolation in effect, tne sample may oe cocained from ~ either Reactor Racirc Loop B, or RHR Heat Excnangers j A or Be if operating. However, if Containment l- i sol at ion is not in effect, the sample may be obtaineo from either Reactor Recirc Loop S, RHR A, RhR 6, ,{ RWCU inlet, RWCU A ou tl e t , RWCU B outl et, or RWCu t, C outlet, with no assistance from the Unit NSC. I
- a. To sample vi a Reactor Reci rc Loop B, with i containment isolation in effect, request tne
,- Unit NSO to open the following: l l
- 1) 1(2)B33-F019, dx wTR SAMPLE VLV.
, 2) 1(2)B33-F020. RX ATR SAMPLE VLV. l e l o. To sampl e via RHR Heat Excnanger A, witn containment isolation in effect, request tna
, Unit NSO to open the following:
i i- 3011 The following valve control switenes must ce helo in tne open position.
.:_.___.__.___.__.-.____.._._....___..._.c -
_ _ . _ _ . _ . _ _ . _ _ _ . . . . _ k. _ _.di.r.idD[ .c.< LZP-1330-24 Revision 1 June 10, 1982 13 1
- 1) 1(2)E12-F06CA, RHR A SAMPLE LN VLV.
- 2) 1(2)E12-F07SA, RHR A SAMPLE LN VLV.
- c. To sample via RHR Heat Exchanger 8, with I containment i sol at i on in effect, request the
! Unit NSO o open the following:
N.21E The following valve control s itches must ce neld in the open position.
- 1) 1(2)E12-FG608, RHR B SAMPLE LN VLV.
- 2) 1(2)E12-F0758, RHR B SAMPL'E LN VLV.
i
- 12. OPEN the HRSS sample valve for the system to ou sampled and. verify the indication shows OPEN in accordance witn the fol l ow i ng:
- a. 1(2)S33-F357, RR LOJP B TO HRSS SAMPLE VLv.
)
I. D. 1(2)G33-F356, RT DEdIN IN TO HRSS SAMPLE VLV.
- c. 1(2)E12-F412A, A RHR LOOP TO HRSS SAMPLE VLV.
j
- d. 1(2)E12-F412B, 3 RHR LOOP TO HRSS SAMPLE VLV.
l t e. 1(2)G33-F358A, A RT DEMIh OUT TO HRSS SAMPLE VLV. it f. 1(2)G33-F3586, 8 3T DEMIN OUT TO HRSS SAMPLE I 4. VLV.
- g. 1(2)G33-F358C. C RT DEMIN OUT TO HRSS SAMPLE VLV.
- 13. At the LSP, OPL0dJ. OPEN RC-V-1 1 (1.2, 1.3, 14, or 1.5) cepenaing on tne sample source.
- 14. At the LSP, OPLD8J. OPEN AC-vREL-1 until RC-FI-1 incicates 35-40 inches of water. Durge for 6 minimum of 20 minutes.
- 15. Slowly close RC-vREL-1 until RC-FI-l inciCates 12-15 inches of =ater. Continue tne purge for ona (1) minute, then close RC-V-3.
. . . . . . \
LZP-1330-24 Revision 1 June 10. 1982 14
- 16. Open RC-V-8.1.
?
- 17. Open RC-V-2.
- 18. Adjust RC-VREL-2 until RC-FI-2 indicates 18-22 incnes of water. Purge for a minimum of three (3) minutes.
19 Close RC-V-8.2.
- 20. Close RC-V-8.1.
- 21. Close RC-V-1 1 (-1.2, -1.3, -1.4, -1 5). Record the time on LRC Form 1097A (Attachment F) as tnis is the sample time.
- 22. CLOSE the HRSS sample valve opened in Step F.12.
and verify the inoication shows CLOSED. For sampling during normal operations. OPEN tne normal sample valve closed in Step F.10.c. and verify the indications show 0 FEN.
- 23. Pl ace RE ACTOR COOL ANT LIQUID S AMPLE BACKFLUSH saitch to the sample line for tne system sampleo.
- 24. Open RC-V-7 and then cpen RC-V-4. _
- 25. Aojust RC-VREL-2 until RC-FI-2 indicates 18-22 incnes of water. Flush with demineralized water for a minimum of tnree(3) minutes.
l, 26. Close RC-V-7. l
- 27. Open RC-V-3.
i
- 28. Adjust RC-VREL-1 until RC-FI-1 indicates 35 *0 inches of water. Flush with cemineralized water for a ninimum of one (1) minute. Close RC-V-3.
- 29. Open RC-V-1.1 (-1 2, -1 3, -1.4, -1.5). Flusn witn
; demin water for a mi ni mum of five (5) minutes. ~~
3C. Close RC-V-1.1 (-1.2, -1.3. -1 4, -1.5). i 31. Cl ose RC-V-4.
- 32. Inform tne Unit NSO that sampling operations are complete. and request snat the Unit NSO close tne L. valves opened in Step F.11., as necessary.
I L
, . _ - - . . . a -.- .- . . . - - . - . . . . . . - - . . - . . . . . . _ - . - . . - _ . - . . . . _
, LLP-1330-2*
Revision 1 r- June 10, 1962
!, 15
- 33. Evacuate the expansion vessel and sample lines in accoroance with the following:
- a. Install the diluted gas sample oottle on the front panel needle.
- o. Open RC-V-13 and then open RC-V-12 and evacuate until RC-G-2.1 and RC-G-2.2 indicate a minimum of 22 inches of mercury.
- c. Turn RC-DV-2 to tne 6 o' clock position sno continue the evacuation until RC-G-2.2 inoicates the same reading as RC-G-2.1. or a minimum of 22 inches of mercury.
- d. Close in oroer, RC-V-13, RC-V-10, and RC-V-12.
Record the vacuum on RC-G-2.1 on LRC Form 1097A (Attachment F). dait for a minimum of two (2) minutes ana verif f tnat tne vacuum is holoing. I
- e. Turn RC-V-11 cl2Sigisg to the CLOSE0 pos i tion.
.I f. Turn RC-DV-2 to tne 9 o' clock position. 'l
- g. Open RC-V-14 anc verify the pressure on RC-G- .
2.2 is approximately 1 psig. 34 Prepare the gas chromatograpn f or sample anal ysi s in accordance with tne following: i
- l a. Open or check open valve V-1.
- o. Release tne AUTO ano ENTER pushouttons.
[ la
- c. Ospress MAN and CLEAR pusnDuttons.
'l d. Enter coce "00" on tne neyooard. ! L.
- e. Oepress the SAMP uushoutton and verify the red
[ sample light is on. !t_ l
- f. Select Loop 31.
1;
- , g. Enter "23" to initiate evacuation cf tne l' cnromatograoh.
- n. Verify the red nigh vacuum lijht is on after
< a few minutes.
L
LZP-1330-24 i Revision 1 June 10, 1982 r 16 l'
- i. Cycle tnrough loops 1, 2, 3, and 4, pausing at each loop for 5 seconds. Repeat for a total of three cycles.
J. Select Loop pl.
-l K. Enter "24" to termi nate evacuation.
- 1. Select an attenuation of 5 (5x1) for normal operation, or 500 (5 x ICO) for post-accioent situations.
- 35. Open RC-V-9. wait approximately five (5) seconus, and close RC-V-9.
- 36. Open RC-V-16.
- 37. Snap open RC-V-9 ana wait for one (1) minute.
- 38. Close RC-V-16 and then close RC-V-9,
- 39. Turn RC-V-11 counterclac<wist to the 9 o' clock position. The pressure reading on RC-G-2.1 is
, normally Detween 8 and 10 psig. Record the reacing on LRC Form 10974 (Attachment F). .
- 40. Verify witn the CMP, OdLE4J, operator that tne gas enromatograpn is ready to receive tne sample.
t 41. Open RC-V-15.
- 42. Loao tne gas chromatograpn samole loops and anal yze the sample in accordance witn the following: ,
- a. Cycle tnrougn looos 1, 2, 3, and 4; pausing at eacn loop for 5 seconds. Repeat fcr a total of three cycles.
I a. Select loop 01, ano rel ease tne S AMP pusnoutton. f c. Close RC-V-15. ( L._ l c. Start tne LL.* recorder and depress the AUTO
; pusnoutton.
- e. Depress CLEAR.
l lL. l! lL
_..__,.......______......_c_._........._ _. . . . _ _ _ . __.. LZP-1330-24 Revision 1 June 10, 1982 17 4
- f. Wait until the display clock has timed to 3 minutes, then release. AUTO, depress CLEAR, and enter "00".
- g. Label the LEN recorder trace with the cate,
~{ time, loop number. and attenuation setting.
- h. Depending on the trace just recorded, select a different attenuation to obtain a better trace. If the trace is acceptanle, proceso to steo F.42.k.
- i. Select the next availaole loop ano oepress the AUTO pushbutton.
- j. Repeat steps F.42.d. through F.42.h.
- x. Stop the LEN recorcer.
- 43. At the LSP, OPLO8J, the pressure indicated on RC-G-2.1 is normally 5 and 7 psig, recora the reading on LPC Form 1097A (Attachment F).
- 44. Obtain tne oiluteo gas sample in accordance witn the following: _
f
- a. Turn RC-DV-2 to tne 6 o' clock position. Wait l- until the pressurs on RC-G-2 2 returns to 1 pseg.
l o. Turn RC-Cv-2 to tne 9 o' clock position. Close RC-V-14. r
- c. Remove the griptong containing the diluted gas sample and place eenino snieloing.
,f 45. Alush the system in accordance witn the fciloning: 'lt w,
- a. Verify RC-V-15 is closed. Turn RC-V-11 counterclockwi se to tne 6 o' clock posi tion.
D. Open RC-V-9, RC-V-7, anc RC-V-8.1 anc RC-V-4.
! c. Adjust RC-VREL-2 Jntil RC-FI-2 indicates Id-22 < incnes of water. Flush witn Jemineralizea water for a minimum cf onn (1) minute.
I
P F' LZP-1330-24 I Revision 1 June 10, 1982 13
- c. Open RC-V-8.2.
f
- e. Close RC-V-9 anc RC-V-7.
- f. Adjust RC-VREL-2 until RC-FI-2 indicates 18-22 inches of water. Flush with demineralized water for a minimum cf three (3) minutes.
- g. Close RC-4-8.1.
- h. Turn RC-V-11 counterclockwise to the 3 o'clocn position.
- i. Open RC-V-9.
J. Pull open RC-VREL-2. wnen there is a snarp increase in pressura indicated on RC-G-3, release RC-VREL-2. Adjust RC-VREL-2 until RC-G-3 indicates 20 psig. Flush witn argon for a minimue of three (3) minutes.
- k. Close RC-V-9.
i [ 1. Open RC-V-10.
, m. Turn RC-V-11 counterclockwise to the 9 o' clock ~ ! position and allow RC-EV-1 to vent.
t
- n. Close RC-V-10.
1 [ o. Turn RC-V-11 cloc4 wise to CLOSED. 1
- p. Ooen,RC-V-8.1. .
9 Adjust RC-VREL-2 until RC-FI-2 indicates 1d-22 incnes of water. Flusn ~itn = water for a minimum , of one (1) minute. I m
- r. Terminate flushing oy closing tne follo.ing:
f i
- 1) RC-V-e.2.
- 2) RC-V-8.1.
li '! 3) RC-V-2. L. i
I
- 7. . .. _ _ . . . . . . _ . . . . . . . _ _ _ . . . - . . _
r f
' LZP-1330-24 Revision 1 , June 10, 1982 ! 19 e
- 4) RC-V-4 S. Close tne flush water valve and cisconnect the flush water f rom RC-C-1.
- t. At the CMP, OPLE4J, enter coae "23" to evacuate tne chromatograph until the red HI VACUUM light is on, then coae "13" to purge the lines from RC-V-15.
- u. Cycle through loops 1, 2, 3, and 4, pausing at each loop for 5 seconds. Repeat for a total of three cycles.
- v. Enter code "14" to terminate the purge, enter "24" to terminate evacuation.
I
- w. Enter code "C0".
i x. Release tne SAMP pushoutton.
- y. If no f urther anal yses are requirec, close valves V-1, V-14, ana V-10, on the CAP, OPLilJ.
- 46. Place the REACTOR COOLANT LIQUID SAMPLE BACKFLUSH ,
switch in the OFF position. If no further' sampling is to be performea, close OwT-053, TBCCh IN VLV TO HRSS COOLER RACK and 04T-054, TBCCW RTN VLV FROM , . MRSS CCOLER RACK. and verify the indications snow
- CLOSED.
.i.
- 47. If no furtner sampling is to De performed place tne j UNIT 1(2) POWER switch in the OFF position.
- l
- 48. Following sampling operations during other tnan a post-accident condition, close or check closed tne f valves openec in Step F.1.a. or Step F.1 0.
t.
- 49. Transport the off gas sample to the sample preparation area.
- 50. Prepare the off gas sample for anal y s i s in accaroance
, with tne following: -
i
- a. wrap the vial in sl astic wrap or seal it in a plastic bag.
~?
j l LZP-1330-24 Revision 1 June 10, 1982 20
- o. Lacel the sample in accordance with tne following:
- 1) System sampled and sample location.
- 2) Sample time.
- 3) Sample date.
- 4) Sampl e vol ume.
- 5) Initials.
- 6) Survey results.
- 51. The sample volume in the vial is estimated in
'r accordance with the following:
.(V 2 v 3II 2
*
- I
=
V, (Vg)(Pg + 14.7) a HERE: V, = Sample volume in ml. Vg = System volume (RC-EV-1 and lines tc RC-V-15).
~
V2=V lume f RC-0V-2. V = Total glass vial v o l u me . 3 P = Pressdre reading from htsp F.39. P 2: Pressure reading from Step F.43.
- 52. Anal yze tna sample in accorcance witn Referenca *.
EDIX The resul ts will be in uCi/ml of off gas not reactor water. '
~~
- 53. Determine the reactor coolant nydrogen concentration oy calculating tne hydrogen peak neight "x" in dCCordance with the following formula, and recurd s_
the work on LRC FORM 10978 (Attacnment E): x= (P) x (A) / (100) __ WHERE: A = Trace pean neignt (ni n caseline suotractea), L C;4 recorcer scale units.
_ . _ _ __-...aa..---..- . . - . . --- . . . LZP-1330-24 Revision 1 June 10, 1962 21 A = Attenuation setting.
- 54. From the plot of hydrogen concentration versus peak height for tne attenuation setting used, reaa tne measured hyorogen concentration at tne intersection' -
of the curve for the appropriate loop and tne value ll of x determined in Step F.53. Record the results on LRC Form 10973 (AttaCnm0nt E).
~
- 55. Report the sample results to tne Rad /Cnem Director for evaluation.
'." f So. Route all output data and calcul ations to Rad /Cnem Supervision for review.
- 57. To dispose of the reactor coolant off gas sample, proceeo in accordance with tne following:
- a. Verif y the following valve lineup:
- 1) RC-V-1.1 (closed), corr,cinate I-9.
- 2) RC-V-1.2 (closed), coordinate J-9.
- 3) RC-V-1.3 (closed), coordinata K-9 _
- 4) RC-V-1.4 (closed), coordinate K-9.
i
- 5) RC-V-1.5 (closed). cooroinate L-9.
l-
- 6) RC-V-10 (closec), coordinate M-2.
l l
- 7) RC-V-ll (closea), coordinate C-3.
- 8) RC-V-12 (closea), cooroinate L-1.
- 9) RC-V-13 (closed), coordipite L-2.
l
- 10) RC-V-14 (closed), coorcinate L-2.
11
- 11) RC-V-15 (closed). coordinate K-2.
le 12) RC-CV-2 (9 o' clock), cooroinate M-3. i -' o. Install tne cilutea gas sample octtle on :nw
- l. front panel needle.
k
. _ . . .o . :m. : . _a . .. . _ . . ...._u_. .0- . , . . . ..
LZP-1330-24 Revision 1 June 10, 1982
- 22
- c. Open RC-V-13.
- d. Open RC-V-12 and evacuate until RC-G-2.2 indicates a minimum vacuum of 22 inches mercury.
- e. Turn RC-DV-2 to tne o o' clock position ana j continue the evacuation until a minimum vacuum of 22 inches of mercury is indicated on RC-G-2.2.
- f. Close in oroer RC-V-13 and RC-V-12.
- g. Open RC-V-14 and allow the cottle to pressurize j to approximately 1 psig as indicatea on RC-G-2.2.
.i-
- n. Close RC-V-14.
. i. Open RC-V-13 ano RC-V-12 and evacuate until RC-G-2.2 indicates a minimum vacuus of 22 incnes mercury.
J. Close in oroer RC-V-13 and RC-V-12.
- x. Open RC-V-14 and allow tna Octtle to pressurize to approximatel y 1 psig as indicated on RC-G- -
2.2.
- 1. Close RC-V-l*.
- m. Repeat Steps F.57.i. through F.57.1. tnree
, times to remove all radioactive gases.
f n. Remove the sample bottle from tne panel . l.
- j. o. Survey the sa.nple cottle 5nd di spose of as directed oy Rad /Cnem Supervision.
~
- 58. Derform the calloration of the gas enromatograah in accordance witn tne fol l ow i ng :
d.915 This procedure serves to calibrate the entire Liquid
- l Sampling Panel (LSP), OPLOSJ, Chemical Analysis
- 1_
Panel (CAP), CPLE1J, ano cnremotograph system. The procedure shoulo os,run anenever system vol ume nos ! cnanged or enromatograph naroware is replace or mocified. This proceoure produces four charts of L
LZP-1330-24 Revision 1 June 10. 1982 q -- 23 hydrogen concentration varsus chromatograpn peak neight, which are used to estimate hydrogen concentrations of the reactor coolant samples.
- a. Perform the chromatograph verification procecure, Steps F.6.a. througn F.6.n. for CAL 2 gas.
- b. Perform the enromatograph verification procedure, Steps F.6.a. through F.6.n for CAL 1 gas.
- c. Depress the SAMP pushoutton.
- c. At the LSP, OPLD8J, verify RC-EV-1 is free of water in accordance witn Steps F.9.a. througn F.9.d.
- e. In the back of the LSP, OPLO8J, remove tne plug from the tee at tne,buttom of RC-EV-1 ano replace it with a septum cap.
- f. Verify RC-V-9 is closed then fill RC-5F-1.2 with demineralized water in accordance witn tne following:
- 1) Open RC-V-8.1.
j~' 2) Open RC-V-6.2. 1.
- 3) Open RC-V-2.
l 4) Open RC-V-3.
- 5) Open RC-V-4.
l
- l. 6) Adjust RC-VREL-2 until RC-FI-2 incicates 18-22 inches of sater. Purge fcr a minimum of tnree (3) minutes.
"~
- 7) Close RC-V-8.1.
- 8) Cl ose AC-V-8.2.
lf l
- 9) close RC-V-4.
- g. Evacuate RC-EV-1 and the transfer line to tne CAP in acccrdance aith the fcilowing:
I I l
. >- . ._.. a. .w. azhwAM = m .c .a . . . . -- ., u. . : - . . - - . . . . ,..
1 LZP-1330-24 Revision 1 June 10, 1982 { 24 t
- 1) Open RC-V-15.
- 2) Open RC-V-12 and RC-V-10.
- 3) Evacuate until RC-G-2 1 reads a minimum
.[ of 22 inches Hg. .}
- 4) Close RC-V-10 then close RC-V-12.
- h. At the CMP, OPLE4J, proceed in accorcance with the following:
- 1) En ter "23" tu initiate evacuation of tne chromatograpn.
- 2) Verify tnat the red HI VACUUM light is on af ter a f e. mi nutes.
- 3) Cycle through. loops 1, 2, 3, and 4, pausing at each loop for 5 seconos or until the HI VACUUM light is on. Repeat for a total of three cycles.
- 4) Select l oo p # 1.
- 5) Enter "24" to cerminate evacuation.
- 6) Select attenuation of 5 (5 x 1).
- i. At the LSP, OPLD8J, proceed in accordance nitn the following:
- 1) verify the vacuum is a minimum of 22 incnes Hg on gauge RC-G-2.1.
- 2) Turn RC-V-11 clock i se ta the 12 o' clock position (CLUSED).
- 3) Inject the h/orogen gas inte RC-EV-1 via the seDtum.
l
*) Open RC-V-9 :nen wait approximataly five (5) seconas.
L 5) Close RC-V-9. l t (
O : _ _ _ _._- vk .. _ _ i_ w .. . . _ _ _ _ ,,;_ J 2 ., _ _ . LZP-1330-24 Revision 1 June LC, 1982 25
- 6) Open RC-V-lo.
- 7) Snap open RC-V-9 and wait one minute.
, 8) Close RC-V-16 then close RC-V-9. .
-l '
- 9) Turn RC-V-ll counterclockwise to tne 9 o' clock position.
- 10) Recora the amolent temperature on LRC FORM 1097B (Attacnment E).
- j. At the CMP, OPLE4), proceed in accorcance with the following:
Cycle througn loops 1, 2, 3, and 4, pausing 1) at eacn loop f or 5 seconds. Repeat for a total of tnree Cycles.
- 2) Release the SAMP pusnoutton.
- 3) Start the L6N recorcer.
4 'l 4) Select loop 01 and depress AUTO pushoutton.
~
5 5) Depress CLEAR.
- wait until tne oisplay clock has timaa to 6) 3 minutes, r al ease AUTC, oepress CLEAR, s and enter "CC".
i
- 7) Repeat Steps F.58.J.4) tnrough 58.J.o) .
i for loops 2, 3, and 4.
- 8) Stop tne LEN recorder.
- 9) Record the cate, time, cc of hydrogen used, attenuation sotting and icop nomoers on tne LEN recorder trSce.
t i 4. Repeat Steps F.58.c tnrougn F.58.J using sna allowed attenuation settings and tha nyorogsn volumes disignated oy Rad /Cnem Supervision.
- 1. perform the enro n3tograpn ver i fic ation procacure, steps F.6.a. throagn F.5.n. for CAL 2 gas. I Verify the results are equivalent to those cotainea in steo F.58.a.
- :- - m b.'. :
.~ ... - .~.....::u.d1 G: a:2.i.%.. . .:s a : .. . . . . , . ..
LZP-1330-24 Revision 1 June 10, 1982 2e
- m. Perform tae chromatograph verification proceours,
' ,p steps F.6.a through F.6.n for CAL 1 gas. Verity 'i the results are equivalent to tnose cocained in Step F.58.0.
- n. For eacn of the four attenuations (5, 25, 100, 500) develop a chart of hycrogen concentration (Y) versus hyorogen peak height (X) in accordance with the following:
- 1) Calculate X and Y in accordance with tne following and record tne work on LRC Form 1097B (Attacnment E):
Y = (H) x ( 27 3/ (273 + T) ) / (0.030) X = (P) X (A) / (100) WHERE: H = Hyorogen volume injected, cc. I = Measurea ambient temperature, c. P = Trace peak heignt (alth caseline subtracted), LEN recorcer scale units. 4 = Attenuation setting. ,
- 2) On each cnart, plot the ni gh and low Concentration data points and CCnnect each Dalf with a straignt line, refer to
' t. Attachments A. S, C, and O. t
- c. ggg gsrs
- 1. None.
I
- s. E m icat a ncN aEFssecH spec 191C
- 1. None.
L l>&.T t
. _ .71 y
# . 6
>4 s 1
., w .
. n -
~ , , . ..
- 4 p..:... w . k.m , . . .
, .. . 2 f,
.. - - - ~
. ' .. .. I
- + -
9 ' 4 LZP 1330-74 4- ~ ..'
,/
> ATTACEMENT A s I t/
i Revsion I
, - J u.na 10,sT982 _
--. t Calculations Per Step F.5.a. . ,', ,. , ,
2 7, ~ , ', i ,
- j l 9
+
. l .
t
. LOCP #1 ,< 4 1
- .; , , . i Cs-
# POIN7b H' ' ' '
Cal 2 / I POINT 1 40 l' H Ice - 0.25 c: , Gas ,/ i h
. , , r, 1 T '
200e 20a, ,i
. 3, A
, ~_.
A - P 53.3 scale tinits 17.7 ' stale imits - ', i 7, f < i i L' - A 5 5 . i .i
- e i ,
pii , , , , , i; i. i r.
' 33 .
, , ,i
- -5 i . , m .
./
(1)((273--) ,0.25)(273(273+2in7
- 7 76 .i .
4 ' .
. 1 4
i 4.:Y 27.4_+10) 31.0 _ v 1 0.010 ., ,! 3 . e - ; s- , w i 3 t
, i , st , . .
r' i ' i ' y ~ yoin:: t
= - t. ., ,
30 ,
* ~, I- (53.3) '(5)/= ,,.C7
! /'.: , l4 '.,
[G7.7)(5) = 0.89
-=
o o 1.1.00) ,
,. , -(luo) .
3 1 i
, ,f
-i ,i,,
4 ,
/
, ., 1
.4 2 -
t I e i _f i ii4 l . . . , , , i j. i , i
'* i t 4 i . ! t
_ y ! 'I i t i 6 i
- ej e n I t i l e , I I i l t_f 1 b ! 5 , .a ) b l 1 .
t f f . i . i ! i a i i_ i [_1 i ii I f i e i I. I i _'1 t 1 I i ! i 3 , i i . i . 4 1.3 I I ! _ i t i ! t i . if e ! - I ,
' I IA i , . 3 j i , i I1 i! ! a I e iT e
- e i
i i i i i Ie 6 e i
, , , i . 6
)
i
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- T*
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. , 1 ! , , i t , Tr . i . . . i i i if i ! . -. ! ,
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i & I . 1,
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, , , , 1
, 1 . 3 i i ,, i a if; i i i e i f 20: .-', ,
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, _ -[ 4 I i i . i !
' . i ; i s ie i i t i
- i i .. i. ! I i i
.ii i i e i ! i i .
i . t .. i . # 1 i / , 6 i t i i e i i
! 6 . i . f I i ig i i . n i .
, , . . ., , .fi i . . i . +
,t i i , , , , , i , i i ! . .ei ,
i iLq,.
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&3 ,
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, sit in i
sn.
- i. r.
I i
. . , i
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+ ws ,-
1 . . . . I ! . s j
+.
e nm. . , . , a . i . . f a i . Efdrogen Concentra. tion -- C 7 '
<!+
l '. . i
, i ,ll l,'
, l li. ['vs. Peak Height O,. i g , i, , ,i. . . i ,e'i i ! i i
,T 4 5 x l'Attenuetion' ,
**+ q
( . ., ! i ,! I i i . i t /1 6 6 i , i 6 i . . i /6 i i" i ... i
,6 . . .
i i
, , , t , , , , , i , , .., , , i
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# , i . . i i . , 6 t e i f , , , ! e i i i i i I i .
I, , I ,if.
. . i . . I i ,
10 . f. . , , , , , E , , , . ,. r. , . , , , ,..
, , , . .I I .r
- i !
i s> f7d Potnt'2 i , i , i
, - = . i f i ig ai . l 4 ! . i i i i .
1 . j ____1 i /g4 i i. !2 . * - i , , . .. , . . ,i . . i.
. i . i j . e i i !
I
~- [ , t I
5 , . , , . i j
/'
f ' L' -l ' __. , i '
. . I i , e i se ! i t
, i
. r- , .' .
/ . i f
i s . .f. . : I
- f. .
1
, i
- i. .
. 0.5 1.0 1.5 2.0 2.5 e . 3.0 3.5..
'inMOCEN PEAK H3IGHT ' '
(I) .
~ SC/' E f
~
6 10 *0- _x ATTENUAMON) t :l t 4
, i / .
. l . - ' , 4. .
- L , ., _ -
__. . -- _ _. ._ m. ., . .
. .~. . . . . . ..._ .
LZP 1330-24 ATTACHMENT R Revision 1 400 i iune 10. 19R7 78 i i 380 _ 3 r 360 ,
. i l
O ,
, , i 4
! t ,
i i i j I , i i ~
,g- Loops 3 & 4 320 i ,
. I'+ -- ..,,, .s... -
4 - * * ' + AJ f_ y Loop 4 a
- 1
, , _ _g.
t s
' l _=~
r , 4~~ 300 1 7 I, */
=
,6 i i .
, j f. i . -_w-
} ;'*-' "*
280
</ /
a ,',' y,h
/
Loop 1
' i ! i !
t 1 I . t I i i i . /~/
- I- i 3! ' I i l i ! t i i ! /I ./
6 / / / m in /I / G W i + a .
~ ! i ' i I . /'I J M 6 ! 1
'
- 6 / I: 'I _
i
- 6 > ' ! . 'I I ! I' .;
p / f ,/ ,I
- 240 i i ' /: / / d e r i i . I i e _
i i i i . 6 i , ! f / ,r- : ~ 1
*; i i , i_ ;' /; / i i h 6 i ! , I i i a
/ / I v g
=
. /;s '
. /
*
- f / ./- "
, i
.j . j i f / f. i. .
~~ * ' * ' , e f /</ . F !
. ','/ ,'
C 200 l . . l
, ,/ // .
' i i . /- i /
i i
- I i !
3
! /_ / /! i 4 i e
180 . . //-) e
* ! ii i ! ! .F / i /
- i
- i 4 .
a I i e i / / ! /a t t i i ! ! '/ fi /' t g ' ' ' ' ' ' C 160 H I /
/: /i
/
i H m' 6
/
/ t,/ < <
h * *t
. . . . , , !, ; / ./ , , ,
140 . /; I ' / i U
. ,/ f 4
/1 I t t t ! ~-~
1 ! + z . . f , , , , ,
~4 = I. / s .
8 , . , e ' z 120 e . s #/ [ M i /./fi e l - i ./ i / \ f I I/ / ' - cd
' ' # "J -
I r o
> 100 / // , _
[
* / //i p 4_
II / /. 1 +
/ 'I /
80 / 1i i t
/ //
t
/ //
, s' //
(V 60 HYDROGEN CONCENTRATION
~~~
/ f.
/ // vs. PEAK HEIGHT .
' " 25 x 1 ATTENUATION 40 '" -
--gri //' i I
C- / 7'
/- ,
i i _ 20 ' ,' ' l , , t
. i i i !
10 12 14 16 18 20 22 24 26 2
- o 8 HYDROGEN PEAK HEIGHT,gSCALE)x ATTENUATION
+. .- -- .. . . .
-* LZP1330-{4 Revision
- ATTACIDENT C
- , , June.10,.1982 -
1000 , i
. ,e
! i , . sr Loops 3 & 4 i e i
! I . , l i i ] i i i ; i , !
J
. I 7- i Loop _2
' IIi -
] i . , - mi a - Loop Iiaiilieieii. 1 ,
i
' ' i i i t ri- 1 7" - . e , i ,
i i II I- , i 900 II .I I; i ! I e i ! I( ! e i ! ! i f II E3 .+ t
. i , i i i < i 6 3 t Ils I I< I II O !
- i !
UT I I! ! J V< i i +, s i . . e i . . 4 . i I
, i g;I- 1 800 ,I, i_
i i i i 1 * , ! + i : I1 i Il + i
- 1 i e
' f It 4 l 4 i i I fi I I, i
! i .
l I
! . I> . Ii i4 i s i i II i <
I i t 'I I : I- e . i ! t 4 i II If i i t i i ! ' (f
+
i i I ! ! ! If I i !
- i +
g . I IT T s 700 II. I.
, i , , i
- n. i , iII i ,
+ +
+
h* ! < t r i : IIi il e i ! i .i e 3 i ! M i. I i 'I f 3 I . i i . ! i i i ! i i
' i ' '
! gp i II!I
! , s n * . ! II t I j i i , I1! I! . + i i LJ i i i i t
+ t L) ! , i e i FI! Ii e 6 *
- i + I t s '
l + i i
- i i i; f !# 6 , t ! ! ! !
' II I*
600 , I, _i pI . 6 . . I I i i . 6 . . . i !
, 1
. i
. i 6 . IJ i ! t
. . 1 i i i , i e i _ .pf ifi . 1 . . I i ! i t i i i i ,
+
i 3 II I; 8 i i i e i e i
. i i i i i Ij I 6 i i i t II! It i i + i i i f ! ill i fi i i e ! i
! t
- 4 i . .
' i i e i 4 i . II J ' ' i i i e I i 6 ! i i I ' ! ' IT ~I ie t 4 * ! ! *e I '
I i
~
I I iII; I i
,I O- 500 ,
i i * # II 1 II ili
! ie i i i . !
i e i4 + , ! 6 i ! i i + + IIi Ii . i ! i ! I e i i e ! i i , ' i
' + ! t ! II!I i e t i ! i !
i t i
*-- i i i i i i i . r ,
FI . It i
- J I. E ! t i i i e r e l .' 4
, i .I i i i i + i e i e i e 4 ,
3-'- . I; iI; j i i , ! . . . . _ i i . . . . . d' I ' II #' E - i Il i i
- 8 O
M 400 if i , , . i l H i e i ! e i i ! i i t i i (
+ - e IIt ft i
* ' ' i e
! i fI: ; . t e e !
I. i
. 4 i i
. i . .
t II :I ! ! . . ! [ i i i e i j i ( ,r I . 6
+
! , i i t h3 . II e ! !
U i II It I ! ' .s i + i i i 6 , i e ? ! Z i t , s , . i i e II Ii s i f _ i
- i h
+r t t i i i e
- 1 i
,I,l t ,I-
. i . I i .
z 300 u1 , , , W 6
'f! I
, . . . i i ALA ! !
- l l
g 1 rvr 1 1, Q II I 1; >= II l M II I
- J' l{ II .
< i t
1 LI;I
- II I
. 200 uI i e i i I_ I 1 I I ?
- r jI I. p . . F .-. . . .. . . . . i i i 1.
' HYDROGEN COE ENTRATION vs. PEAK HEIGE'?
L 100 100 x 1 ATTENUATION l t
- I i
i i 10 20 30 40 50 60 70 80 90 100 HYDROGEN PEAK HEIGHT, . (SCALE) ATTESUATION
_-a. - . ,2 &.s f.- . - . , ._, : . _ : .
,, *
- LZP 1330-24 ATIACEMENT D Revision 1
* . June 10, 1982 30
'm ! -
i , , . Loops 3 & 4
. i. ,
i s _/ I r f 2000
! 4 i
'/13 ;
tLoop 2 , I i i i
+ ! i i I . fTI L i i i
. 1 i 1 Loop 1 O !
4 i
- 4 i
T I If I i ! !! ii T_ II t t
, i e
' I t i < i
+ i, 6 . i j 1 I! . e i' i i t i 1AA ' '
1600 F v 'T i e - i i i gf f . t I 'll I f I: f ! i I I! I I. t 1 [; Ii 1 e, ir I t . t i i I . i1 1! F i i 3 1 11 . 4 , u # ' '. ' W 1600
% i .i I llh, e t i !7 717 ! I i
- i e t H i ! . i I! ; :/i i i ! _ i i i ! i I U3 . ii _i fi/ fa i _l l t I i r . ' i g ! f I f i i u .I . ! ,1i ,1 ,I, ,
t . u 1!P <1 . i . *
- i i <
i i r i y f] r; i
! ! ! , . i , . .
.l,,,lll 1400
, i , , , - . , . -
. > . 4 .
, . , , i 1 ,i , , i , i ! , . 3 . . , . .
t + ! i i ! i ! i e i e i ,I ,1 ! ,I 1 I r Ili fi e i t e .
+
! i . !
e i i j I!J i . + 6 ! ! ! 1 i + # r i .
. 6 if I 1: e i . i
- 3 i ! . +
i f 0 1200 ff: : - 1 ri1 , , , . ! i ! < i . . ,
' s t ~f ' f fl i i i ! i 3 '
! . 9 6
! i i i! J 'li i t . i _ i 1 ' ! i i ! ! I 3
# TI /- i ! ! i I r .I 1 i e t i ! ! t 3
- i ! i if I fi .+ + i . i i i ! t ' ! ! i
. . , li f f! i a i ; i I i , i e i + i ! ! i i . I !i, rii . . . i , . . . ! .
z ' l ' ' 1 o m 1000 :TI.I l-* li ! I * ' * '
. g.g f i , i i . 4 i i i i
, , . I fi; i i . ; , j . i , a . . . . .
i
,rL ,A m
, m A . I t)
- I t f If It i ! . t ! ' ' . i Z . . i f f! I i i i i t I i i i . i
] 4 1 I ( , , , . . i i . i i . . i 1 600 I 1. I. n M f II J . i i . i
[' I J :I
]
g li } 'Is a i i 1 y I I i l O II T t. l 1: 1 i' ' i I :I: f' + i 400 r' ' , 3 . . ,
*t' 3 , ,
i T HYDROGEN CONCENTRATION : 200 vs. PEAK HEIGHT :
-- 5 x 100 ATTENUATION l
! I i
20 40 60 80 100 120 140 160 180 200 220 240 260 HYDROGEN PEAK HEIGHT, (SCALE) x ATTENUATION 100
..n.
-- - . : a ...;. _ , ,_.
-~ g . s "., . . ' __
. __r .e -t . ,, .
- 1. l' LZP 1330-24 Revision .1 June 10, 1982
. ATIACIDENT E 1.1 ' Q T.A m.TJ COUNTY STATION HYDROGEN ANALYSIS AT THE HRSS 1 Ambient Temperature:
CALIBRATION Loop i
! H Hydrogen Volume Injected, cc t T Maasured Ambient Temperature, C P Trace Peak Height, units A Attenuation Setpoint H x 273/(273+T) / 0.030' Y
I O '! P x A /.100 X . i Calibration Gas # , Verification Concentration, cc:
! ANALYSIS Loop #
P Trace Peak Height, units A Attenuation Setpoint P x 'A / 100, X v Sample Hydrogen Concentration, cc l l
! LRC FORM 1097B h
1 y- + - - - - - y e+---- -
a r ,
j
,J LZP 1330-24
(' )
~ *
;; R2visio) 1 .
\. / June 10. 1982
,i )')
ATTACHMENT F 32 1 , LaSalle County Station I ,";j g HRSS Analyses Date:
'lM I
[ pH. LZP 1330-23 conductivity.LZP 1330-23 Dissolved Omveen_ LIP 1110-23 j Standardization Init/ Time: Sample Init/ Time: Calibration Init/ Time: Y . Calibration Check Init/ Time: Sample Temperature, C: Rectrc. Water Temperature. C: Neasured pH: (pH-7) Measured Conductivity..ianho/ca: I'ectrc. Water 0 Conc..ag/1: 7 l Buffer pH Value: 7.0 Sample Init/ Time: Cogrect the measured conductivity to
.e Check SAT /UNSAT, 0.1 pH units; 25 C using the following formula: Sample D.O., ag/1: }
Sample Init/ Time: . Sample Temperature, C: Cg =C2-{0.018+(5.8E-5xTg9 , l Measured pH: 1 + 0.018 (Tg - 25 C) Off-Gas LZP 1330 - l 8 Vacuum, RC-C-2.1. Step F.33.d l 1 , If the sample pH temperature exceeds Where: Cg=Cogductivitycorrectedto Pressure, RC-G-2.1. Step F.33 20-30 C, correct the pH to 25 C in 25 C Pressure, RC-C-2.1.. Step F.43 accordance with the follo'ing: w
.h !
g,.. j C2 = Measured Conductivity
! pHg = pHg + 0.03 (Tg - 25) Init/ Time:
i' N.[.)I . Tg - Sample Temperature. C Sample ,
'Q l
Where: pHgs pH corrected to 25 C l
- ., pHg= measured pH Comments
Tg
- Sample Temperature, C -
j { i i I I i i I l , I Reviewed: t f ph at 25 0C: Conductivity at 250C, unho/ca: I LRC FORM 1097A 1 L - 1- --~ u- .- . - - _ ~ -- . - - . ..-. - . . -- . _ .
I; . 8 .i : LIF 1330-2ke
" Revision.1 ..
June.10', 19f12 i ATTACHMENT G '*-' VALVE LISTING RC-V-1.1 Reactor Rectre Loop S Sample Cutout Valve RC-y-l.2 RT Domin inlet $ ample Cutour Valve
]
RC-V-1 3 RHR Loop A Sample Cutoue. Valve m RHR Loop 8 Sample Cutout Valve
. RC-V-1.4 L.
RC-V-1.5 RT Domin outlet sample Cutout valve
'. RC-V-2 Sample Source isolation Yalve
.O
-- RC-V-3 Sample Purge Cutout Valve u- RC-V-4 Flushing Water Isolation Valve
' RC-V-5.1 Precsurtzed sample irriet- Isolatf orr Valvar C RC-V-5.2 Pressurtzed Sample Outlet isolation Valve m*
RC-V-7 Diluted 5" ample Bypass Valve RC-V-8.1 RC-5F-1.2 trtlec IsolacTon Valve RC-V-8.2 RC-5F-1.10utlet isolactorr Valve
, RC-V-9 RC-EV-1 Isolatierr Valve 1
U i RC-V-10 RC4.V-1 Evracuation Cutout Valve . 9 RC-V-11 Off-gas *-m y Valve RC-V-12 Argart to Air Ejector Cutout Valve l RC-V-13 Off gas Vlal Evacuation Cutour Valve RC-V-14 Argorr Supply to Off gas Vial Cutout Valve RC-V-15 off-gas sample to Gas Chremotograph Isolation Valve 1
. RC-V-16 RC-SF-l .1 Argon Purge Cutout Valve
- RC-V-17 Reactor Coolant Grab Sample Cutout Valve
RC-V-18 Reactor Coolant Undfluted Sample Backflush Cutout Valve.
RC-V-19 Reactor Coolant Undiluted Sample injection Valve 'I RC-V-10 RC-C-1 Fill Valve RC-V-11 RC-C-1 Isolation Valve t ' l I.
~
RC-V-22 Liquid Sample to CAP isolation Valve l
- l. .-
4 m T - __ - - _ -
.- 23:,-:;_ ;~ - * .
-.'i.,. ll.Y .
.; . . .w;._.$ OJ n : 1...,;g b Q;;i:!?fdQ,Qc L W,nL
. . . ,L -
-- - - ~ ~ - - - - ~ ~ - ---
LZP 1330-2f t-Revision l'
~ June -10, 1982. -
ATTACHMENT G (Cont'd) 34 (finaiT ' r. RC-DV-1 Reactor Coolant Diluted Sample injection Valve _, RC-0V-1 Off gas Sample injection Valve
.J RC-VREL-1 Reactor Coolant Ft.rge Throct's Valve rm RC-VREL-1 Reactor Coolant Sample Throttle Valve
{" V-1 Off gas Sample to Gas Chromatograph Cutout Yalve
- ?m] V-10 instrument Air Cutout Valve V-14 Argon Supply Cetout Valve r"9
't RC-V-8.1 RC-SF-l.1 Inlet Isolation Valve f ,,j RC-V-8.2 RC-SF-1.10utlet isolatf ort Valve g - n.
I RC-V-9 RC-EV-1 Isolation Valve i
'p.) RC-V-10 RC-EV-1 Evacuation Cutout Valve RC-V-11 Of f gas 4-way Vaive-i RC-V-11 Argon to' Air Ejector Cutout Valve
,! RC-V-13 Off gas Vla! Evacuation Cutout Valve lr J RC-V-15 Off gas Sample to Gas Chromatograph Isolation Valve
-s RC-V-16 -
RC-SF-1.1 Argon Purge Cutout Valve 1 l t RC-DV-1 Off gas Sample injection Valve
, . . "3 l(
w-c -- l w M
._ - _. . - . .w -
.-._....u.~.: +:...--....a...~-.
. c. _ .. ~ .
LZP-1330-25 Revision 2 June 10, 1982 1 SAMPLING OF REACTOR CCOLANT AT THE HIGH RADIATION SAMPLE SYSTEM A. PURPOSE The purpose of this procedure i s to del ineate a metnoa of obtaining liquid samples at the High Raciation Sample System (HRSS) during normal and post-accident operations, including grao, dilutea (1000:11, and uncilutea (15 ml) samples.
- 3. R EF ER ENC _E S T 1. Sentry equipment Corporation, Post-Accicent Sampie I System, Volume 1.
- 2. LZP 1330-33, " Isotopic Analysis of Liquid Samples using AAIS Software with PARAPS Hardware."
- 3. LCP 410-1, " Preparation of Samples for Gamma Ray Spectrometer Measurements."
- 4. Action Item Record (AIR), 1-81-358.
- 5. 02st Accioent 12diation k212 1 2, Revision le August, ,
198C, Sargent ano Lunay Project 6C94-00. l 6. Action Item Recora (AIR), 1-81-475.
- 7. General Arrangement, Print M-7.
C. PREREQUISITES .; 1. Estaolisn communications itn ene Unit Nucl ear i Station Operator (NSO) anc inform nim of all valves openeo or closed from tne HRSS Valve Control Panel, OPLC9J. ! u_ 2. Inform tne Unit NSO that it .ill oe necessary for him to overrice isol ation si gnal s i f in effect to sample via the Reactor Recirc Loop 8. Install
"~
, jumpers to overrice the sample valve isolation signals in accorcance itn ene following:
.I l
. - _ _ .- - -. _- --,:_- .s u s.~ _ _..w u. _ . . a..
LZP-1330-25 Revision 2 June 10, 1982 2
- a. Install a jumper cetween terminals AA-26 anc 88-70 in panel 1(2)H13-P623 to open valve 1(2)B33-F020, RX WTR SAMPLE VLV.
o' . Install a Jumper oetween terminal s AA-2o ena BB-70 in panel 1(2)H13-P622 to open val ve 1(2)B33-F019, RX WTR SAMPLE VLV.
- 3. Verify that nitrogen, approximately 100 psig, is availaole at tne Liquid Sampling Panel (LSP), OPLD6J.
4 Equipment:
- a. For routine grao sampling:
- 1) Clean polyethylene bottles witn caps.
- 2) Paper towels.
t 3) Plastic or ruocer gloves. t ,
- 4) Sample tote Dag.
- o. For post-accident sampling:
- 1) Reach roo.
l' 2) Undiluteo sample cottle wi th cap.
, 3) Diluteo sample bottle with cap.
- 4) Shieloed cart / cask as semol y.
- 5) 6 or 8 incn cresent wrench.
- 6) Lifting Eyes for casx assemoly.
- 7) Lifting caole for cask assemol y.
- 8) 25 ul or 50 ul syringe.
I
! 9) Needle flush tool with ceminerali2eo water filled sample cottle with septum.
D. P3_EC AoTIONS
- 1. A Regulatory Guice 1. 3 o r 14 release of fission products impl ies extemel y ni gn l evel s of racioactivity.
Dose rates may os nign enougn to prevent entry into
. . . . , . . . .... ~.-......- . . . -. . ,. . . + . . . . . . . . . ... .
e
.r LZP-1330-25 , Revision 2 June 10, 1982 ., 3 1
many areas of the plant that are normally haoitaole. Rad / Chem Supervision should De contacted prior to entr y inte any area when sucn a release of fission oroducts is suspected.
- 2. wear radiation dosimetry as recommended Dy Rao/ Chem Supervision.
- 3. wear protective clothing and respiratory protection as recommenced oy Rad / Chem Supervision.
i 4. Appropriate survey instruments should De availaole for monitoring during this prccedure.
- 5. During a post-accident condition it will not ce possiole to change tne valve line-up in the NRSS j Cooler Room following sampling operations. therefore, extreme care snould oe exerciseo anen performing the initial valve line-up.
- 6. The splash box door of the Liquid Sampl6 Panel (LSP),
CPLD8J, must be closed during panel line purge and grab sample collection operations. q 7. The areas associatec witn the movement of nign - raciation samples should os secured to non-essential
; , personnel during the transferal of samples.
- 8. Movement of personnel and equipmant in the plant under post accioent conaitions snoulo oe accompaniec
,I oy radiation dose rate surve ys to aescrioe a route _ of acceptaole cose rates.
- 9. The jio crane is designed to lift only cne (1) of tne components mentsoned in Stop E.5. at a time.
E. LIMITATIONS AND ACTIONS i
- 1. Notify Chemistry Supervision if any proolems are encountereo at the HRSS panels.
'f 2. This procedure, enough intendea for use uncer post-accident conditions can De used for sarpling at z
the HRSS panels during normal operations, during a whicn the precautions may nave limited applications. However, normal routine sampling precauticns snoulo ce observeo. l .
l
. _ _ _ _ . _ _ __. .....__. . _ _ _ . _ . . . . . . _ _ _ ... _ _ . - . . . A.% _ ~ l
)
LZP-1330-25
' devision 2 June 10, 1982 4
- 3. During sampling operations, the HRSS haste Tann pressure should De observed on the Valve Control Panel, CPLC9J. In the event of the Waste Tank
, pressure reaching 35 psig, all sampling operations shall be securea until tne waste gas In the daste Gas Hold-up Tank is transferreo to a Suppression Pool.
- 4. In the event of a nostile radiological environment j in the chemistry labs, tne TURD. BLDG. SAMPLE PANEL
! 1(2)PL13J or the FEEDWATER SAMPLE PANEL 1(2)PL40J, should be used to perform the necessary sample allutions and sample preparation, as necessary.
- 5. There are three different types of HRSS equipment that will De liftea by tne jib crane:
- a. The HRSS Containment Air Sampling Panel (CASP) cart / cask unit, approximately 250 los.
- o. The HRSS Liquio Sampling Panel (LSP) cask unit, approximately 1400 los.
i
- c. The HRSS Liquid Sampling Panel (LSP) cart unit, approximately 500 los. _
This procedure is intenced to provide alternata 6. areas for sample preparation uncer post accident conditions, and is predicated on the criteria of i Reference 5. Other areas may De used if in Keeping with the guidance of References 4 ana 5, and witn d- the approval of the Rad / Chem Supervisor or a Healtn Physicist. i
- 7. The routes referred to in thi s procecure have oesn checxec against Reference 5 to ootain the lowest
- , - possible cose rates to personnel in the perfor. nance of this procedure.
F. PROCEDURE
l' ] CAUTION l h- During a post-accident conoition it will not os 1 possible to change tne val ve lina up in the HRSS j Cooler Room following sampling operations. Therefore, t extreme care shoul d De exercised when performing the initial valve line up.
LZP-1330-25 l Revision 2 June 10, 1982 5
- 1. If, during post-accident sampling, tne valve line-up in the HRSS Cooler Room has been verified ouring previous sampling evolutions, it is not requireo to verify the line-up once more, as the radiation levels in the HRSS Cooler Room would on extremely hign.
I f the val ve l i ne-up has not been verifiec, perform the line-up in accordance with the following:
- a. For Unit 2 sampling proceed in accordanca witn
~
Step F.1.o.; for Unit I sampling, proceed in accordance with the following:
- 1) 1E12-F4138, RHR Loop 18 HRSS Sarple Manual 7
Is ol ati on, OPEN. j
- 2) 1E12-F413A, RHR Loop 1A HRSS Sample Manual Isolation, OPEN.
- 3) 1833-F359, RR Loop IS HRSS Sample Downstream Manual Isolation, OPEN.
- 4) IB33-F360, RR Loop 18 HRSS Sample Upstream Manual Isolation, OPEN.
! 5) 1833-F361, RR Loop 18 Alternate Sampl ing ~
Station Downstraam Manual Isolation, CLOSED.
'i
- 6) 1833-F362, RR Loop 16 Alternate Sampling Station Upstream Manual Isolation, CLOSED.
71 1G33-F362, Unit 1 RT Demin Inlet HRSS Sample Manual Isol ati on, OPEN.
- 8) LG33-F360. Unit 1 RT Demi n Cutlet HR$5 Sample Manual Isol ation, OPEN.
- 9) 2G33-F360, Unit 2 RT Demin Gutlet HRSS l
i Sample Manual Isclation, CLOSED.
! IC) 2833-F361, RR Loop 28 Al ternata Sample ' Station Downstream Manual Isolation, OPEN.
- 11) 2B33-F362, RR Loop 23 Al ternate Sample Station Upstream Manual I sol at i on , OPEN.
- 12) 2B33-F359, RR Loop 2B HRSS Sanola Do.nstream
*anual Isclation, CLOSED.
!- LZP-1330-25 Revision 2 June 10, 1982 o
- 13) 2833-F360, RR Loop 23 HRSS Sarple Upstream Manual Isolation, CLOSED.
- 14) 2E12-F413B, RHR Loop 2B HRSS Sample Manual Isol ation, CLOSED.
l
- 15) 2G33-F362, Unit 2 RT Domin Inlet hRSS Sample Manual Isol ation, CLOSED.
~
- 16) 2E12-F413A, RHR Loop 2A HRSS Sarple Manual Isolation, CLOSED.
- 17) Proceed to Step F.2.
- b. For Unit 2 sampling proceed in acccrcance witn the following:
- 1) lE12-F4138, RHR Loop 13 HRSS Sample Manual Isolation, CLOSED.
- 2) 1E12-F413A, RHR Loop 1A HRSS Sample Manual Isolation, CLOSED.
- 3) IB33-F359, RR Loop 18 HRSS Sarple Downstream Manual Isol ati on, CLOSED. ,
- 4) 1833-F360. RR Loop IS HRSS Sample Upstrear Manual Isolation. CLOSED.
- 5) 1833-F361, RR Loop 18 Alternate Sampling Station Downstream Manual Isolation, OPEN.
l
- 6) IB33-F362, RR Loop la Alternate Sampling Station Upstream Manuti Isolation, OPEN.
- 7) 1G33-F362, Unit 1 RT Demin Inlet H455 Sample Manual Isol ation, CLOSED.
- 8) 1G33-F360, Unit 1 RT Demin Outist nRSS Sample Manual Isol ation, CLOSED.
- 9) 2G33-F360, Unit 2 RT Demin Outlet HRSS
~~
Sample Manual Isol ati on, OPEN. [ 10) 2B33-F362, RR Loop 28 Alternate Sample Station upstream Manual Isolaticn, CLOSED.
- 11) 2B33-F362. RR Loop 23 Alternate Sample Station Upstream Manual Isolation, CLOSED.
,-m r-~mwn--,,m-e-e -wf m n wm m -------n- m-
LLP-1330-25 Revision 2 June 10, 1982 7
- 12) 2B33-F359, RR Loop 23 HRSS Sample Downstream Manual Isolation. OPEN.
- 13) 2B33-F360, RR Loop 28 HRSS Sample Upstream Manual Isoletion, OPEN.
- 14) 2E12-F4138, PHR Loop 2B HRSS Sample Manual Isol ati on. OF EN.
- 15) 2G33-F3o2, Unit 2 RT Demin Inlet HRSS Sample Manual Isolation OPEN.
- 16) 2E12-F413A, RHR Loop 24 HRSS Sample Manual Isolation, OPEN.
N,,gJT,g For noun names associated wi th tne val ves operated in this procedure, refer to Attachment A.
- 2. Verif y the following valve lineup at the LSP, OPLUBJ:
- a. RC-V-1 1 (closed); coordinate' I-9.
J. D. RC-V-1.2 (closed), coordinate J-9. ,
- c. RC-V-1.3 (closed), coora i raate K-9.
- d. RC-V-1.4 (closea), coordinate K-9.
; e. F.C -V- 1. 5 (closea), coordinate L-9.
t
- f. Verify RC-V-4 is closed, coorainate J-10.
l Connect tne flush water hose to RC-0-1 anc open j tne flush water line valve.
- g. PC-v-5.1 (closea), located inside splasn oox, coordinate K-10.
l -. P. RC-V-5.2 (closea), located insiJe splasn oox, l' coordinate H-3.
' ~
- i. RC-V-17 (closea), located at splash oox, coordinata F-7.
l-- RC-V-2 (closed), coordinate I-7. J. ?L 4 l
LZP-1330-25 Revision 2 June 10, 1982 8
- k. RC-V-3 (open), coordinate G-6.
- 1. RC-V-7 (open), coordinate I-6.
- m. RC-V-8.1 (closed), coordinate M-9. '
- n. RC-V-8.2 (closed), coordinate M-7.
- o. RC-V-9 (CLOSED), coordinate N-7.
- p. RC-V-16 (closec), coordinate N-8.
. q. RC-V-11 (closed), cooscinate 0-3.
- r. RC-V-18 (6 o' clock), coordinate 0-7.
- s. RC-V-19 (SYPASS), coordinate P-8.
- t. RC-V-22 (TO WASTE), coordinate R-7.
I u. RC-DV-1 (BYPASS), cooroinate Q-8.
- v. RC-V-20 (closea), coordinate P-5.
- w. RC-V-21 (closed), coorcinate Q-4. .
- 3. At the HRSS Valve Control Panel, OPLC9J, proceed in accordance with the following:
- a. Place the UNIT 1(2) POWER switen in the OPERATE position.
L~ b. OPEN OWT-053, TBCCW IN VLV TO HRSS CCOLER RACK and OwT-054, TBCCA RTN VLV F R O.M HRSS COOLER , RACK. and verify the indication snows OPEN.
- c. CLOSE the normal sa.aple val ve f or all systems ano verify all inoications show CLOSED in accordance with tne fol l ow i ng:
- 1) 1(2)333 5358. RR LOOP B TC NORM SAMPLE VLV.
, 2) 1(2)G33-5355, RT DEMIN IN TO NORM SAMPLE l VLV.
- 3) 1(2)E12-F411A, A RHR LOCP TO NURM SAMPLE VLV.
, LZP-1330-25 , Revision 2 ' June 10, 1902 9
- 4) 1(2)E12-F4113, B RHR LOOP TO NORM SAMPLE vtv.
- 5) 1(2)G33-F357A, A RT DEMIN OUT TO NORM '
SAMPLE VLV. I~ 6) 1(2)G33-F3578, a RT DEMIN OUT TC NORM
} SAMPLE VLV.
- 7) 1(2)G33-F357C, C RT JEMIN OUT TC NORM SAMPLE VLV.
~
- 4. Request the Uni t NSO per form sne in i t i al valve line-up of the sample line containment isolation valves on panel H13-P601 located in the control room, for the desired sample point, in accordance with the following:
M
. In a post-accident concition, with containment isolation in effect, tne sample may oe cotaineo from eithar Reactor Racirc Loop 6, or RHR heat exchangers A or B if operating. However, if containment j~ isolation is not in effect, the sample may be octaineo -
from either Reactor Recirc Loop 8, RHR A, RHR 3, RWCU inlet, RWCU A outist, RWCU S outlet, or RWCU i C outlet, with no assistance from the Unit NSC.
- a. To sample via Reactor Recirc Loop 8, with j containment isolation in effect, request the
;_ Unit NSO to open the following:
- 1) 1(2)S33-F019, RX WTR SAMPLE VLV.
~l
- 2) 1(2)B33-F020, 4x WTR SAMPLE VLV.
i o. To sample via RHR heat exchanger A, witn
- 1. conta i nment isolation in effect, request the Unit NSO to open the following:
; NOTE v.
The following valve control switenes must ce held ir. tne open position.
n.._..-....-...... -- . . . . . . . . . LZP-1330-25 Revision 2 June 10, 1982 10
- 1) 1(2)E12-F060A, RHR A SAMPLE LN VLV.
- 2) 1(2)E12-F075A, RHR A SAMPLE LN VLV.
- c. To sample via RHR heat exchanger B, with containment isolation in effect, request the Unit NSO to open the following:
SIE The following valve control switches e.ust ce nela in tne open position.
- 1) 1(2)E12-F0o08, RHR B SAMPLE LN VLV.
- 2) 1(2)E12-F0758, RHR B SAMPLE LN VLV.
- 5. At the HRSS Valve Control Panel, CPLC9J, GPEN ena HRSS sample val ve for the system to De samplea anc verify the indication shows OPEN in accoroance witn the following:
- a. 1(2)B33-F357 RR LOOP B TO HRSS SAPPLE VLV.
- o. 1(2)G33-F356, RT DEMIN IN TO HRSS SAMPLE VLV. _
- c. 1(2)E12-F412A, A RHR LOOP TO HRSS SAMPLE VLV.
- d. 1(2)E12-F412B, B RHR LOOP TO HRSS SAMPLE VLV.
'I e. 1(2)G33-F358A, A RT DEMIN OUT TO HRSS SAMPLE
! VLV.
- f. 1(2)G33-F3538, B RT DEMIN OUT TO HRSS SAMPLE VLV.
l j, g. 1(2)G33-F35dC, C RT DEMIN CUT TO HRSS SAeptE j VLV.
- 6. To ootain an open grab sampl e, proceso to Step F.7.;
to outain an undiluteo (15 ml) sample, prcceso to Step F.8.; to ootain a ciluted (1000:1) sample, proceec to Step F.9.
] 7. To ootain an open grao sampl e, proceed in accorconce with the following:
- a. At the LSP, GPLO8J. OPEN RC-V-1.1 (1.2, 1.3, 1.4, or 1.5) depending on the sample scurce.
- l. .
l
.........a.:.. .. , . .. ,
LZP-1330-25 Revision 2 June 10, 19d2 11
- b. OPEN RC-VREL-1 until RC-FI-1 indicates 35-40 inches of water. Purge for a minimum of 20
=j minutes.
- c. 5,lowl y close RC-VREL-1 until RC-FI-1 roads 12-15 inches of water. Continue the purge for a minimum of one (1) minute.
- d. Close RC-V-3.
; e. Open RC-V-2.
- f. Open RC-V-7.
- g. Slowl y open RC-VREL-2 until RC-FI-2 reads 18-22 inches of water. Allow to purge for three (3) minutes.
- h. Align RC-V-18 to the 9 o' clock position.
- i. Open RC-V-17, acjust RC-VREL-2 until RC-FI-2 reads 18-22 incnes of water or RC-G-3 reads 20 PSIG. 00 NOT exceed 20 PSIG on RC-G-3. Allow to purge for two (2) minutes.
- l. _
- j. Close RC-V-17 and place a sample cottle unoer tne sample tap.
CAUTION
- [
The splash box coor of tne Liquia Sample Panel (LSP). OPLOBJ, must De closed during panel line purge and grao sample collection operations.
- k. Open RC-V-17. 00tain sufficient sample to rinse tne sample octtle.
l 1. Close RC-V-17 and empty the sample cottle into the tray. [ m. Deplace the sample cottle unoer tne sample tap [ and open RC-V-17.
- n. Fill the sample Dottle to overflow ano screw i
tre cap on loosely.
.o. Gentl y squeeze the cottle to effect overfic ,
then immediatel y ti Jnten the cap.
LLP-L330-25 Revision 2 Juns 10, 1982 12 Id.91E The physical shape of the polyetnylene bottle shoulo oe somewhat distorted after step F.7.o.
- p. Close RC-V-17.
- q. Wipe the bottle dry with paper towels.
- r. LaDel the bottle with the following information:
- 1) Sample point.
- 2) Date sampl ea.
- 3) Time sampl ed.
- 4) Initials of person sampling.
NOIE Thi s l abeling may oe done prior to taking the sample.
- s. Tag the sarple bottle witn the appropriate sticker if the sample contains radionuclices. _
1 1915 This tagging may be done prior to caxing tne semple. f';
- t. Place the bottle in tne tote tray for transport to the chemical laboratory.
. u. Flush and secure the system in accordance with tne following:
- 1) Upon completion of sampling operations, l CLOSE tne NRSS sample valve opened in Step L. F.5. and verify the inoication snows CLOSED. For sampl ing during normal
; operations, JPEN the normal sample val ves
- i" closeo in Step F.3.c. and verify tne indications show OPEN.
- 2) place REACTOR COOLANT LIJUID SAMPLE BACKFLUSH switch to tne sample line for the system sampled.
t f m._.. _ _ _ _ _ _
..,-........a.. ~ . . . . . . . . . . . . . ... . .
LZP-1330-25 Revision 2 June 10, 1982 13
- 3) Close the sampl e valve, RC-V-1.1 (-1.2,
-1.3. -1.4. -1.5).
I I
. 4) Open RC-V-4.
- 5) Open RC-V-17, aajust RC-VREL-2 until RC-FI-2 reads 18-22 incnes of water. Flush with demineralized water for a minimum of three (3) minutes.
6 )~ Cl ose RC-V-17. s 7) Al i g n RC-V-16 to the 6 o' clock position, adj ust RC-VREL-2 until RC-FI-2 reads 18-22 inches of water. Flush witn demineralizec water for a minimum of three (3) minutes.
- 8) Close RC-V-7.
3
- 9) Open RC-V-3.
- 10) Aajust RC-VREL-1 until RC-F1-1 reads 35-40 encnes of water. Flush with demineralized water for a minimum of one (1) minute.
.I '
- 11) Close RC-V-3.
- 12) Open the sampl e val ve, RJ-V-1.1 (-1.2, -
t l- 1 3, -1.4, -1 5), flush with cemineralizea water for five (5) minutes.
. 13) Close the sample valve, RC-V-1.1 (-1.2,
-1.3. -1.4, -1.5).
l 14) Close RC-V-4.
- 15) Close tne flusn water valve and ai sco nnect I *ne flusn water nose f rom RC-C-1.
lL.
- 16) Proceed in accordance with Steps F.10.
f througn F.13. tnen transport the Samold
; to tne lanoratory fcr analysis. , 8. To obtain an undiluted (15 ml) sampl e, prcceso in accordance with the following:
- a. Prepare tne samplw cottle in accoraance witn the following:
9 __ _ _
- - -a. -
-.--. .. . - -.--. -.... .. . . . , .. . . .a .,
l l 1 i
\
LZP-1330-25 Revision 2 June 10, 1982 14
- 1) Place the bottle on tne cart /casn assemoly cavity piston. ,
- 2) Turn the direction valve for the hydraulic piston in the DOWN position and lower the oottle into the cask cavity.
- 3) Close and open the casx to verify snat the cover i s working properl y.
- 4) Turn on the LSP undiluted reactor coolant sample fill station lights.
- 5) Position the casx/ cart unoer the LSP undiluted reactor coolant sample fill station needles and set tne orake.
f~
- l 6) Turn tne direction valve for the hydraulic piston in the up position and raise the
.; nottle onto the needles. D. Obtain the sample in accordance witn the g, following: N. 1) At the LSP, OPLD8J, OPEN RC-V-1 1 (1 2, - 13, 1.4 or 1 5) depending on the sample source. l 2) OPEN RC-VREL-1 until RC-FI-1 incicates }. 35-40 inches of water. Purge for a mi ni mum h of 20 minutes.
- l.
- 3) Sl owl y close RC-VREL-1 until RC-FI-1 reads l 12-15 inches of water. Continue tne purge for a minimum of one (1) minute.
l 4) Close RC-V-3. L-- 5) Open RC-V-2. l fl. 6) Slowly open RC-vREL-2 until RC-FI-2 reads J, 18-22 incnes of water. Allow to purge for three (3) minutes.
- 7) Turn RC-V-19 to SAMPLE.
- 8) Adjust RC-sREL-2 until RC-FI-2 reaos 18-22 incnes of water or RC-G-3 reads 2C l .
1
-_~.x.. .. .. - . . w . u . ~ a ~ u . ~ ,..- . ... . . . s -. .- m I
I i i l LZP-1330-25 Revision 2 June 10, 1982 15 PSIG. DO NOT exceed 20 PSIG on RC-G-3. Allow to purge for two (2) minutes. f 9) Close RC-V-7. Let RC-G-3 return to O PSIG then wait 30 seconds to allow tne sample
. cottle to depressurize.
- 10) Turn RC-V-19 to BYPASS.
- 11) Turn the direction valve for tne cart / cask 3 hydraulic plunger to tne 00nN posi tion.
Lower the sample cottl e into tne casx and close the casx. . c. Upon completion cf sampling operations, CLOSE the HRSS sample valve openeo in step F.5. and l[' verify the indication shcws CLOSED. For sampling during normal operations, OPEN the normal sample valves closed in Step F.3.c. and verify the indications show OPEN. . i
- c. Place tne REACTOR COOLANT LICUID SAMPLE BACKFLuSH switch to the sample line for tne system sempleo.
- e. Flush and secure the system in accordance with ,
4 the following: r .l
- 1) Close tna sample valve, RC-V-1.1 (-1.2,
-1 3, -1.4, -1.5).
P
- 2) Open RC-V-7.
- 3) Open RC-V-4
- 4) Adjust RC-VREL-2 until RC-FI-2 reaos 18-22 inches of -ater. Flush witn oemineralizea
- , water for aminimum of three (3) minutes.
- 5) Close RC-V-7.
- 6) Open RC-V-3.
~~
- 7) Adjust RC-VREL-1 until RC-FI-l reads 35-40 incnes of water. Flusn witn oemineralizec j
water'for a minimum of one (1) rinuta. L. ,
LZP-1330-25 Revision 2 June 10, 1982 16
- 8) Close RC-V-3.
- 9) Open the sample valve, RC-V-1.1 (-1.2, -
1.3, -1.4, -1 5), and flush fcr a minimum of five (5) minutes.
- 10) Close the sample valve, RC-V-1 1 (-1 2,
-1.3, -1.4. -1.5).
- 11) Release the orake ana remove the cart / cask from the sample station.
, 12) Install and secure the auxiliary shielo* b 'l 13) Install ano secure the needl e flush tool .
f
- 14) Open RC-V-8 1.
t'
- 15) Open RC-V-8.2.
- 16) Adjust RC-VREL-2 until RC-FI-2 reads 18-22 inches of water. Flush witn cemineralized water for one (1) minutes.
,j 17) Turn RC-V-19 to SAMPLE.
- 18) Aojust RC-VREL-2 until RC-FI-2 reaos la-22 inches of water or RC-G-3 reaos 20
'~
PSIG. 00 NOT exceed 20 PSIG on RC-G-3. Allow to flush with demineralizea water for two (2) .n i nu te s . , 19) Close RC-V-2.
- 20) Allow RC-G-3 return to O PSIG then wait 30 seconos to allow the octtle to cepressurize.
. ._ 21) Turn RC-V-19 to dYPASS.
'; 22) Close RC-V-8.2.
- 23) Close RC-V-8.1.
- 24) Close RC-V-4.
B l
. . . . . . . . . . . . . .v...~ . - :,; a a . - .a --. ..............,....-xt-.s . . . . . - . . .
LZP-1330-25 Revision 2 June 10, 1982 17
- 25) Remove .the neeol e flush tool .
- 26) Turn off the LSP undiluted reactor coolant sample fill station l ights.
, 27) Close the flusn water valve and oisconnect the flush water nose from RC-C-1.
- 28) Proceed to Step F.10.
9 To obtain a diluted (1000:1) sample, prcceed in accorcance with the f ol l ow i ng:
- a. Fill reservoir RC-R-1 with demineralized mater.
D. Open RC-V-20 then open RC-V-21. Aojust reservoir T RC-R-1 untl the water level in graduated cylinder RC-C-1 is 125 ml.
- c. Close RC-V-21.
- d. C1cse RC-V-20.
~
- e. Prepare the sample cottle in accorcance wi tn the following:
l 1) Insert tne needl e of tne hand operatea vacuum pump intc the septum of sne oilutea i reactor coolant sample cottle. Evacuate j to tne maximum vacuum achievacle nitn the hand operatec pump. Tne vacuum MUST oe at LEAST 15 inches of Hg.
- 2) <eep the hana operatea vacuum pump connecteo to the evacuatac oottle for one mi nute to assure that tne oottle retains tne vacaum.
- 3) Remove tne cottle from tne hand operateo vacuum pump and place the bottle on tne cart / cask assemoly cavity piston.
- 4) Turn tne oirection valve for the hycraulic Diston to the 30aN position and lower the cottle into the casx cavity.
- 5) Close and open tne cask to verify tnat the cover i s working properl y.
be
___._..._,~sw._..,.._--._.._.., . . ._,w - m. _ . . LZP-133C-25 Revision 2 June 10, 1982 18
- 6) Turn on the LSP ailuted reactor coolant sample fill station l ights.
_l 7) Position tne cask / cart under the LSP diluted reactor coolant sample fill station
, neelde and set the brake.
- 8) Turn the diraction valve for the nyaraulic piston to the UP position and raise tne nottle onto the needl e.
- f. Sample in accordance with the following: -
- 1) Cl ose RC-V-7.
- 2) Open RC-V-8 1.
I
- 3) Open RC-V-8.2.
, 4) Open RC-V-3.
- 5) Select one of the sample sources ano open it's corresponcing valve, RC-V-1.1 (-1.2,
-1.3, -1 4, -1.5).
- 6) Slowl y open RC-VREL-1 until RC-FI-1 reacs 35-40 inches of water. Purge fcr a minimum j, of 20 minutes.
- 7) Slowl y close RC-vREL-1 until RC-FI-1 reads 12-15 inches of water. Continue the purge for a e,inimum of one (1) minute.
o 8) Close RC-V-3.
- 9) Open RC-V-2.
- 10) Slowly open RC-VREL-2 until RC-FI-2 reaos 18-22 inchss of water. Purge for three (3) minutes.
_. 11) Close AC-V-8 1.
., 12) Turn PC-DV-1 to SAMPLE.
- 13) Close PC-V-1 1 (1 2, 1.3. 14 or 1 5).
- q. CLOSE tne HRSS sample valve openec in Step F.5.
ano verify tne indication snows CLOSED. 4 e
. . . - . _ . _ _ . _ . _ _ . . . _ . _ - _ . _ . .._ . . m . .a _ _na>... ,_: . . . . . . . . . , _ _ _ , . .
. o LZP-1330-25 Revision 2 ,
June 10, l'982 ' 19 ,
- n. Place the REACTOR C00LANT LIQUID SAMPLE BACKFLUSH swi ten to the sample line for tne system sampled.
- i. Flush and secure the system in accordance with th'e following:
- 1) Open RC-V-7. ,:
- 2) Open RC-V-4.
- 3) Adjust RC-VREL-2 until RC-FI-2 reaas 18-22 inches of water. Flush with cemineralized water for a minimum of three (3) minutes.
- 4) Close RC-V-7.
- 5) Open RC-V-3.
- 6) Adj us t RC-VREL-1 until RC-FI-1 reads 3f-
, 40 inches of water. Flush with demineralized -l water for a minimum of one (1) minute.
- 7) Cl ose RC-y-3.
'i
- i. 8) Open RC-V-21.
- 9) Crack open RC-V-21, and ada 24 ml of water from RC-C-1 to tne sample Dottle, then 4 close RC-V-21.
Id21E
/
- Tha ollution volume may oe changed as desired oy ,,
Rad / Chem Supervision. i s
- 10) Turn RC-DV-1 to BYPASS.
i
- 11) Open RC-V-del.
- 12) Adjus t 'RC-vREL-2 until RC-FI-2 reacs 18-22 inches of water. Flush with cemineralizea 1
water for one (1) minute. ' N__
- 13) Cl ose RC-V-2.
ll t A4) Open the sample valva, RC-V-1.1 (-1.2, - 1.3, -1.4, -1 5) and flush witn demineralizec
=ater for a .n i ni mum of five (5) minutes. 1 1
1 h
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)
LZP-1330-25
-> Revision 2 June IC, 1982 20
- 15) Close the s' ample valve, RC-V-1.1 ( - 1. 2,',
, -1.3, -1.*, ~1.5).
r l 16) Cl ose RC-V-8.2. ,
; 17) Close RC-V-8.1.
- 18) Cl ose R C-V-4.
t
- j. Remove the sample and cask / cart asserDly and secure the system in accordance witn tne following l~ Place the direction valve for the hydraulic 1) plunger in tne DOWN posit, ion.
- 2) Lower the octtle into the cask.
- 3) Close the cask.
- 4) Release the Drake and remove the cart / cask from tne sample station.
- 5) Install and,> secure the auxiliary snield.
I
~
~
6-) Turn off tne LSP diluted reactor coolant y sample fill station lights. l T. 7) Close the flusn water valve and cisconnect tne flush water nose from RC-C-1.' - lI l
\
i
- 8) Proceed to Steo F.10. t
- 10. At the hRSS Valve Control Panel, CPLC9J, pl ace tne RE ACTOR COOL ANT LIQUID S AMPLE 8 ACAFLVSH switch in the OFF position. If no further'sa5pling is to se
' performed, close CWT-053. TBCCW IN VLV TO HRSS CCOLER gg
'l \ RACK and OwT-054, TBCCd RTN VLV FROM HRSS COOLER
'I 9,.
f RACK, ano. verify tne indications show CLOSED.
-> , /
,[' Lt. If no forther sampling is to na perfor.neo place the 4 . , UNIT 1(2)'PQ ER s itch in the GFF position. ,t- 12. ' Inform tne Unit t.50 that sampling operations are complete, and request tnst the Unit 450 close the
, valves opened in Step F.4.
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LZP-1330-25 s y at ' fi js
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Revision 2 8 i i / </ June 10, 1982 J/ / ' .#
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,./ . f t e. e o A 13. Foll owi ng .sa, .ipl in:,/o;perati ons',Jur ing cther -than a 7 pos t--ac c 'i dent cond ft i cn . cl ose' or cneck4 close'd tne 7
/ valves 'opMec. irei tiep Fel.a./'of"St'ep F.1.D.
i . s 4 i s- t
'}.-14.M Transport ni,e samp l e s rto 't t' / s' pie preparat(cn ,
area. t /
/-
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f f y
- 15. Move thetsampfEs dom tho'sa.npling locatica to ene
. 7.purw il i ar y '3uil di ric, 'el ef ator area, 710' elevation. 7
./
3
. E 'i n 'a,ccordince 'w i th ttle following:<, .
e b y
; ,, ;. y p .,j u.
), ,
,;i i ,7 . _ .
C A t.'T T ON -
~
/
;l .- ,
1 ' Movement of'personnet ano,equ,ipment i n the plant , under post o'ccioent conditioqq should De accompanied
.- z. by radiation dose surveys to describe a rcute of /
l ., acceptable cose rates. ,,, i' i
- r > e
. /
- a. Raise tne samples ootained at the Hign Racle:U on' Fampling' System (HRSS), 692 ' 6" "el.ev at i on, ed'j' tne 710 elevation via the spare" duct scacd'*
locatea near column 15, row R on;the 710', *
# e),evation utilizing tne hRSS J i o' crane. ([
_, & j ; - l-
. 16.. ' Move tne/ samples from F.15. to one oriche folto.ing j sample preparati,on areas in accordance mi.t'h the
~'
. i~ >
r' following: a
/ ,
- l. < l v f f ', ' '
t
,CAUTTON , ,) - <
1 c
- s-ll '
Movementjof pe r s.pnne l a".tE,equ i;3 ment j n t:1e plant '4 - '
, under post acci, dent conoitions snoula oe accomplainieo ry radiation cose rate surveys to descrioe a route af acceptaole cosr/ rates.# s - '
r [ ' ' 2
/ j+, f' t
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,r
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, a a
l, Ij sample preparation _4s not required, cr is aole e, , to oe egne et' the an,hlysis 1ocdtion i n accordance i 1 =ith w itty appi,1 cabl, e . work practices, proceeo to Stap F*.18. j f / s s s,/ ; ,
- a. ,
Cnemistry Laos, 710' el ova t i,cn ; most preferred. ,
'However, the cose proje<dtions e,f Reference 5 ll snow this area to praseNt' a biastile raciclogical '
,. , environment unoer pd t gccident conaitions.
- l. If sucn i s the caN. consj,aer an alternate l
', area. .; , / ,
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. . _ . . . . . _ _ _ _ _ . . _ . __. ... _ - . . _ . . . . _ . _ _ _ . . . . . . . _ . _ . .A._
1 I i LZP-1330-25 Revision 2 June 10. 1982 22
- o. Turoine Building Process Sample Panel, 1(2)PL13J; primary alternate. Access is via tne Turo.
Bldg. elevator from the .710' elevation to the 687' elevation. The dose projections of Reference 5 show this area to De at normal shutdown radiation levels under a post acciaent conditon.
- c. Feedwater Sample Panel, 1(2)PL40J; secondary alternate. Access if via the Turo. Bldg.
elevator from the 710' elevation to the 6o3' elevation. Tne cose projections of Reference 5 show this area to oe at normal shutd on radiation level s under a post accicent concition.
- 17. Prepare the sample from Step F.8. or F.9. for analysis in accordance with the following:
- a. Place a 47 mm fiber filter in a new petri disn
- and pl ace Denind a shielded area with tne cover i off.
E9Il L If less than 500 ul (0.5 ml) of semple is useo, dampen the ficer fil ter with ceionized water prior -
- .o placing tne sampl e on the fil ter.
i
- o. Remove the small snield plug from tne top of the snield casx.
- c. Using tne syringe assemol y, witnaraw approx i matel y 20 ul of the sample and I .nmea i a te l y replace the shield plug.
h9If Sample volume anc geometry may be changed at tne discretion of Rad /Cnem Supervision to facilitiate anal ysis of samples.
- d. Note the actual sample volume witndraan tner, discharge tree samole ontc tne ficer filter in
! the petri aisn in such a manner tnat tne sample l" ~ is evenly deposited over the entire fi Der fil ter surface.
- e. Place the cover on the petri dish anc tape it Closed.
t A
! LZP-1330-25 Revision 2 June 10, 1982 23
- f. Wrap the petti disn in plastic wrap and seal it.
- g. Label tne sampl e in accordance with the following:
- 1) System samplad and sample location.
{
- 2) Time of sampling.
- 3) Date of sampling.
- 4) Sample volute, refer to Step F.19.
- i 5) In i ti al s.
- 6) Survey results.
- 18. Transport the required samples from Step F.15. or Step F.16. to an area of low contamination, lo.
oackgrouna for radionuclice analysis in accordance with directions provioed by the Rad /Cher Director or Health physics Super vision.
- [ CAUTICU
~
_ Movement of personnel and equipment in tne plant under post accident conditions snou Id be accompanied by radiation does surveys to describe a route of acceptable cose rates.
.r-M If the laooratory was not aDie to De used for sample preparation in Step F.16, tne Counting Room will also De inaccessable for radionuclice analysis.
Use the Auxiliary Counting Room in snis case.
- a. Notify the Shift Engineer if 6 radioactive
, sample is to oe transported to the Auxiliary Counting Room for gamma isotopic analysis. O. " owe any sample to oe countea f rcm tha oa7' or the 663' elavation to the T10* elevation using j tne Turbine Building elevator. t
- c. Transport tne sample to tne 710' elevation Counting Room if the radiological environment
~
is acceptaole. If tne Counting Rocm cannot od used, transport tne sample to tne To8' elevation L i., w g .
i l l L4P-1330-25 Revision 2 June 10, 1962 24 Auxiliary Counting Room using the Auxilary Building Elevator.
'l M The Auxiliary Counting Room is located in the southeast corner of the nallway near the Unit 2 Control Room, column R-18 on General Arrangement Print M-7.
- d. Notify the Shift Engineer of any raolological concerns due to the presence of the racioactive samples in the Auxiliary Counting Rocm.
- 19. The sample volume for undiluted samplos is tne same as the syringe volume discharged. For a olluted sampl e, calculate the actual volume of sample on the fiber filter in accordance with the fcilowing:
y= bd . T Where: V= the actual volume of reactor water to De analyzed on the filter paper i n ml . S = The volume of the ailuted sample in tne - syringe in ml, Step F.17.d. A = The valve aliquot of sample collectec in the cask oottle in ml. i T = Total volume in the cask bottle, ! . the valve allquot of the sample plus ( the water added f ran the graduated cylinder in ml.
- 20. Analyze the samples in accordance with Reference 2.
- 21. Report the sample resul ts to the Rad /Cnem Director for evaluation.
lj 22. Route all output data and calculations to .4ac/ Chem ![ , Supervision for review. l I tu
l LZP-1330-25 Revision 2 Juna 10, 1982 25 G. CHECKLISTS
- 1. Ncne.
H. TECHNICAL SPECIFICATION REFER g g i
- 1. None.
4 9 e l l i i i
- l. -
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,. - LIP 1330-25
~
Revi-s ion J 2
- June 10, 1982
- - 26
-- l ATTACHMENT A VALVE I.lSTING RC-V-1.1 Reactor Rect re. Loop B Sample Cutout Valve
{_ L., RC-V-1.1 RT Domin. Inlet Sample Cutout Valve RC-V-1 3 RHR Loop. A Sample Cutout Valve b RC-V-1.4 RHR Loop B Sample Cutout Valve
~
RC-V-1.5 RT Domin. Outlet sample Cutout Valve I
~
RC-V-Z Sample Source isolatf orr Valve RC-V-3 Sample Purge Cutout Valve RC-V-4 Flushing yaret Isotation Valve L.; RC-V-5.7 Pressu'rlaed Sample inlet isolation Valve
- RC-V-5.2. Pressurized Sample Outlet isolation Valve
. RC-V-7 Diluted Sample Bypass Valve
~
RC-V-8.1 RC-SF-1.1 Inf at isolation Valve
~
I. RC-V-8.1 RC-SF-1.10utlet isolation Valve I RC-V-9 RC-EV-1 Isolactorr Valve l
- l. RC-V-10 RC-EV-1 Evacuation Cutout Valve b}
i RC-V-11 Off*3as 4-way Valve RC-V-11 Argon to Air Ejecto.- Cutout Valve
~
RC-V-13 off gas Vial Evacuation Cutout Valve jl [ RC-V-14 Argon Supply to Off gas Vial Cutout Valve 't. L RC-V .5 Of f gas Sample to Gas Chromatograph Isolation Valve r-RC-V-16 1C-SF-1.1 Argon Furge Cutout Valve RC-V-17 Reactor Coolant Gran Sample Cutout Valve i l l e 'lL !~ l .. I
~
\
- - .~.. _ _. . . . - -
m_ _
...i . .
, 15 1330-25
--- * +.
Revi s lon 2
. June 10, 1982 l
27 (Final) _._ ATTACHMENT A (Conti nued) 1! f RC-V-18 Reactor Coolant Undiluted Sample 8ackflush Cutout Valve i ~ w RC-y-19 Reactor Coolant Undiluted Sample injection Valve RC-V-20 RC-C-1 Fill Valve b kC-V-11 RC-C-1 Isolation Valve - r-' RC-V-21 LTquid Sample to CAP isolation Valve RC-DV-1 Reactor Coolant Diluted Sample injection Valve RC-DV-1 Off gas Sample lirjectioir Valve RC-V9EL-1 Reactor Coolant Purge Throttle Valve RC-VREL-1 Reacter Coolant sample Throttle Valve a-.
.3 $ e t-m
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l~ LIP-1330-26 Revision 3 Juna 10, 1982 1 SAMPLING CF CONTAINMENT AIR AT THE HIGH RADIATION SAMPLING SYSTEM I A. PURo0Sg The purpose of this procedure i s to del ineate a metnoa of obtaining a containment air sample at the High Radiation Sampling System (HRSS) suppl ementing the containment monitors during normal and post-accident condi ti ons.
- 3. REFERENCES
- 1. Sentry Equipment Corporation, Post-Accioent Sample System, vo l u me 1.
- 2. LZP 133C-34, " Isotopic Analysis of Noble Gas Somples Using AAIS Software with PARAPS Hardware."
- 3. LZP 1330-35, " Isotopic Analysis of Iodine Samples Using AAIS Software With PARAPS Hardware."
4 LZP 1330-36. " Isotopic Analysis of Part icul ate Samples Using AAIS Software With PARAPS Hardware." .
- 5. Action Item Recora (AIR), 1-81-494.
L. Hewlett Packard Program Instructions, "I- 131 Equivalent Concentration."
- 7. GSEP Environmental Dir ctor Emergency Pl an Implementing Procedure EG-lo, "Ouick Estimate of Offsita Dose From Unplanned Release: Liquid and Gaseous."
- 8. Cal cul at i on,1 of Oi stanc a F acgg f,gr, Pop gno Test R_eactor S i teg, Cnami cal Information Document, civision of Licensing and Ragulations, dasnington, D.C., 23 March 62. TIO.1*a44, Taole III.
- 9. Action Item Record (AIR), 1-81-358.
- 10. 3ost Accioent Raniation Lggels, Revision 1. August, 19BC, Sargent C Lundy Project o094-CC.
- 11. Action Item Record (AIR), 1-81-495.
i i u_
. . . . - - . - . . . . . . . ~ . ~ . - - - - . . - . . . . - . . . . . - - -- . ... . .
F LLP-1330-46 Revision 3 June 10, 1982 2 C. PRE 9EQUISITES
- l" 1. Verify that nitrogen pressure, approximately 100
; psig, is available at the Containment Air Control Panel (CCP), OPLE2J. Verify that argon pressure, approximately 80 psig, is availaole to tne sample partitioner panel .
- 2. Verify that the CCP printer power is ON ano tne printer is set to the proper date and time.
- 3. Set the CCP FUNCTION SELECT to the SF1-SF3/GGD position and ooserve the following at the CCP, OPLE2J:
- a. The POWER ON light turns on.
O. Annunciator windcws glow steady in: ROW COL 1 1
, 1 2 1 3 t 2 2
- c. Tne flow monitor 204 and 100% flow lights turn on for approximately 25 seconds after power is f i rst appl ied.
SsIf Tnere is no flow at this time.
~~'
- d. The 20 minute Gross Gamma Detector (GGD) timer is energized.
t 10.15 There is no GGD incluaso in this system, however, !' the steps were incluoed to clarify tne timer sequencino. 4 Press the annuncistor ,4E3ET pushoutton to turn orf all lightso annunciatcr windows. c. i u t P
..._.....a... . . . .. .....a=.- ...~.-a.+ ~ .~
LZP-1330-26 Revision 3 June 10, 1982 3
- 5. Press the system RESET button.
;' 6. Press the exercise RESET button.
- 7. Press the exercise START outton.
~
- 8. Depress the exercise STOP Dutton.
NOTE The exercise STOP outton'shculd remain in, and glow red.
- 9. Verify all air and solenoid valve selector switenes on the CCP, OPLE2J. are positioned to CLOSE.
'[ 10. Press the PILOT LIGHT TEST pushtutton on tne CCP, i JPLE2J and observe all pilot lights are functional.
- 11. Press the annunciator TEST button on tne CCP, OPLE2J.
and verify tne following:
- a. Horn sounos.
- o. Annunciator winacws flash on and of f in:
ROW {- COL 1 1 1 2 1 3 2 2
- c. Annunciator winacw in Row 2, COL 1 lights up I ;;
anc remains lignted.
- o. Annunciator winace in ROn 2, COL 3 is off.
l This position has no aperator functicn. ,'. 12. Release the annunciator TEST pusnbutton. verify
- i that the annunciatar winocw in ROW 2, COL 1 turns l L.. . off anc remains aff.
l '< 13. Press the annunciator ACKNOnLE0Gd pusnoutton on the CCP, OPLE2J. Verify tna following:
- . . - . . _. ..- ...-. .- ... . ~ .... . -~ ~~. . . . . )
B b L4P-1330-2o
, sevision 3 June 10, 1982
- a. Horn turns off.
- o. All flashing windows change to a steady glow.
{~ 1 M If desired, push the TEST pushoutton to retest kOW 2, COL 1 lamps. ROW 2, COL 1 l amps r emain l ignted as long as the TEST pushoutton is pressed. Tne otner windows will maintain a steady glow. 14 Press the annunciator RESET pushoutton en ths CCP, OPLE2J. Verify that all annunciator windcws return to the normal (off) condition.
- 15. At the Containment Ai r Sampl ing Panel (CASP), OPLD9J, 1, verify the following:
- a. The green INACTIVE pilot light is on.
- o. All four green SAMPLE FLASK INACTIVE pilot lights are on.
- [ . 16. Establ i sh communications witn the Unit Nuclear ~
Station Operator (NS0) and inform him of all valves openeo or closed f rom the HRSS Valve Control Panel, OPLC9J.
- 17. Equipment:
- a. Partitioner sampling assemoly.
[ ~
- b. Shielced sample container.
- c. Knife.
l D. DRECAUTichs
- 1. A Regulatory Guide 1.3 or 14 releasa of fission products impl ies extremel y nign levels of i__ radioactivity. Jose rates may be nigh enougn to i prevent entry into many areas of the plant that are l1 normall y nacitaole. Rad /Cnem Supervision snould oc 4 ccntacted orlor to entry into any area when sucn a release of fission proJucts is suspected.
- 2. dear radiation dosimetry as recommended oy Rad /Cnem
.m. Supervision.
1
._ . . _- _. . ~ _ _ . ..... m.. ...... _ _... . . . . . -. . ..
3 .
;- LZP-1330-26 Revision 3 June 10, 1982 5
- 3. wear protective clotning anc respiratory protection-as recommenced by Rad / Chem Supervision.
- 4. Appropriate survey instr uments snould ce availaole for monitoring during this procedure.
- 5. A LOW NEGATIVE CABINET PRESSURE ALARM, at the Containment Air Control Panel, OPLE2J, implies a potential for airborne activity leaking into tne HRSS room. Investigate ano correct the problem immeol atel y to precluae contamination of the area.
- 6. The areas associated witn the movement of high radiation samples should De secured to non-essential personnel during the transferal of samples.
- 7. Moveme nt of personnel and equipment in the plant under post-accident conoitions. should De accompanied oy raalation dose rate surveys to descrlDe a route of acceptable dose rates.
E. LIMITATIONS AND ACTIONS
- 1. The exercise stop pushoutton, when pushed, will stop automatic sequencing and disabl e the start pusnoutton.
- 2. If any proolems are encountered at the HRSS panels, contact Rad / Chem Supervision.
- 3. This procedure, though intended for use under post-accident conditions, can ce used for sampling at the HRSS panels auring normal operations, during which the precautions l i stec may have limitec applications. However, normal routine sampling
~
precautions shoulc De observea. ( F. ESQCcOULE l
- 1. Request tne Unit NSC to per form tha initial lineSp at panel PM13J in accorcance witn tne fcilowing:
- a. Open the POST LJCA H2/02 MON SYS 8 ISOL VALVES, 1(2)CM-0218, 1 ( 2 ) C M-0 2 3 3, ano 1(2)CM-02oB.
t
- o. Place the POST LOCA H2/02 MON-SYS Control switen in the OFF position.
- 2. At the NASS Valve Control Panel. OPLC9J, proceed in
-. accordance with tne fol l ow i n g:
- r - - .
...n_.-.._. _ . . . . - . . . . ~ _ . ..
i r LZP-1330-26 Revision 3 June 10, 1932 6
- a. Place the UNIT 1(2)P0aER switch in the OPERATE position.
'l
[ b. Place the HEAT TRACE - AIR 3 AMPLE LINES RX BLOG PORTION switch in tne ON posi tion.
- c. To obtain a drywell or suppression pool as r sample, OPEN the following valves ano veri f y tne indication shows OPEN:
- 1) 1(2)CM-085, HRSS SYSTEM DRYWELL SUPPRESSICN POOL AIR SAMPLE.
z-
- 2) 1( 2 )CM-086 and 1(2)CM-087, HRSS SYSTEM ORYWELL SUPPRESSION POOL AIR SAMPLE.
,I 3) 1(2)CM-088 and 1(2)CM-089, HRSS SYSTEM .' AIR RETURN TO SUPPRESSION POOL.
- 4) 1(2)CM-090, HRSS SYSTEM AIR RETURN TO SUPPRESSION POOL.
- c. To ootain a reactor ouilding air sample, OPEN
. the following valves and verify the incication d! shows OPEN: -
- 1) 1(2)CM-091, HRSS SYSTEM REACTOR JUILDING AIR SAMPLE.
,. 2) 1(2)CN-088 and 1(2)CM-089, HRSS SYSTEM ! AIR RETURN TO SUPPRESSION 900L.
L._
- 3) 1(2)CM-090. HRSS SYSTEM AIR RETURN TO SUPPRESSION POOL.
22I1 For noun names associated with the valves oper3ted in this proceaure, reter to Attachment A. [ 3. Install the sample stack on the oartiticner in i accoroance with the follo.ing:
- a. Install tne neecle on a sample cartriage.
- o. Install the cartrioje on top of tne partitioner.
A slight twisting force is r6QuirGd to seat the cartridge.
~..,..~-.r.>-..-. . . . . . . . . - - . - .
~ _
. ... ~-.w , . . . . . . . . . . . . . . .
LZP-1330-26 Revision 3 June 10, 1982 7
- c. Install the plexiglass cover over tne cartrioge a ss embl y so that the needle protrudes through tne small hol e i n top.
- d. Install vial and septum in vial holder, than place the vial assemoly on top of the cartridge stack.
t
- 4. At the CCP, OPLE2J, adjust the nitrogen pressure T-~ regulator PC-1 until tne pressure gauge reaos 100 osig.
- 5. Adjust the operator pressure regulator on the sample partitioner to 80 psig.
- 6. At the CCP, OPLE2J, to bacxflush the sample lines, OPEN SV-5, then OPEN SV-lC. Al l ow to flush for 2 minutes.
- 7. After Completion of tha sample line Dackflusn, to purge the sample OPEN AV-2. AV-1, and $V-1 2.
- 8. At the partitioner controller, place the toggle switch on the oack of the controller in the JP position.
- 9. Set the rotary switch on the . front of the partitioner controller to INITIATE SAMPLE CYCLE.
- 10. Dress the POWER ON switch on tne partitioner I (. .
L. - controller. The switch should glow red. l
- 11. Verify the HEATER ON switch on tne partitioner
! controller is in the ON position, glows red.
~'
- 12. Select the aesirea numoer of sampla injections on the partitioner controller tnumowneel. Ir. a po s t accident condition, it will normally be selectac to "1". This 'may be changed as directed Dy Rad /Chom Supervision.
- 13. Press the INITIATE SAMPLE CYCLE pushoutton to start samoling. The following actions snould no. occur automati call y:
l l~~ a. Rotary switch moves to EVAC.
- c. After 15-2C seconas, the rutary switen will
-. aavance to VAC CK.
.I
,e
LZP-1330-2e Revision 3 June 10, 1992 8
- c. If the system i s l eak-t i gnt, the pressure will not increase more than 0.3 psi. If tne pressure
; rises aoove the lower level setpoint (approximately 1.2 psi), the sampler will not aovance beyond the VAC CK position. To clear the machine, per form the following sequence:
- 1) Turn main power off;
- 2) Manually reset the front panel rotary switch to SAMPLE INITIATE CYCLE oy rotating the switch goungerclockwisg. The switen should rotate easily.
- 3) Disassemble the stack and replace the cartridge, needle, and septum on gas vial.
The needle should not De damaged or it may tear the septum, causing a leak.
- 14. Tne rotary switen will tnen cycle through 3 more EVAC ano AR FILL cycles to properl y flush the 3 ample assembly.
E911 The following, Step F.15., must ce accomplisneo - igmegiale11 when the rotary switch has advancac to SX LOAD. l 15. when the rotar/ switch advances to tne SX LGAD L position, immediately CLOSE SV-5. The sample time ! is to be determined whan the sample stack on tne partitioner pops up.
- 16. When the sampling sequence has oeen compl eteo, tne rotary switen will advance to tne I.NITIATE SAMPLE
, CYCLE position. Flush tne sample lines in accaraance with the following at tna CCP, CPLE2J:
- a. CLOSE AV-2, and backflush the sample lines f or 3 minutes.
~~
- b. CLOSE SV-1.2 ano av-1. then CPEN SV-5, ano a flush tne sample lines for 3 minutes.
'l'
- c. CLCSE SV-5, tnen CPEN AV-2, and flush tna sample line for 3 minutes.
, _ _ - . _ . _ _ - - . . - . . . . . .....w.- .~ , .... - . .- - - ~ .. . = _ . __ + .. = -- w l
. i LZP-1330-26 Revision 3 June 10, 1992 9
- c. CLOSE SV-10 and AV-2.
{ 17. Set the CCP FUNCTION SELECT switch to 0FF. i
- 18. Depress the POWER ON pusnoutton on the partitiJner controller and veri f y the l i ght goes out.
- 19. Upon completion of the sampling operations, CLOSE or CHECK CLCSEO the following valves anc veri f y the indication snows CLOSED:
- a. 1(2)CM-085, HRSS SYSTEM ORY= ELL SUPPRESSION POOL AIR SAMPLE.
O. 1(2)CM-086 and 1(2)CM-087, HRSS SYSTEM DRYWELL
,_ SUPPRESSION POOL AIR SAMPLE.
- c. 1(2)CM-008 and 1(2)CM-089, HRSS SYSTEM AIR RETURN TO SUPPRESSION POOL.
- d. 1(2)CM-090, HRSS SYSTEM AIR RETURN TO SUPPRESSION POGL.
- e. 1(2)CM-C91, HRSS SYSTEM REACTOR BUILOING AIR SAMPLE.
- 20. PLACE the HEAT TRACE - AIR SAMPLE LINES RX BLOG PORTION switch in the OFC position.
- 21. Place the UNIT 1(2) POWER switch in the OFF pos i ti on.
- 22. Inform the Unit NSO that tne sampling operations
!. arO Complete and raquest that he return tha valves operated in Step F.1. to their normal position as required for monitoring. l 23. To remove the partionea sample, proceea in accoroonce witn the following:
- a. Remove the vial and housing from the partitioner.
Log tne following information (as appropriate) for entry into ene A.A.I.S.:
] 1) System samplac ano unit.
t
- 2) Sample location.
.l l1
- . . . . - -- - _ _ .- m __- -_.....;__.......
r~ LZP-1330-26
! Revision 3 June 10, 1982 10
- 3) Sample time on.
- 4) Sample time off (this time will oe tne same as time on).
- 5) Sampl e date on.
- 6) Sample cate off (this date will De tne same as date on).
- 7) Reactor power, megawatts thermal.
- 8) Reactor power, megawatts electric.
9) Initials. ]
- o. Remove the protactive housing from the noole gas vial and determine the radiation level of tne sample. olace tne vial in a leaa sniela for transporting to tne analytical area. -
- c. Remove the protective nousing frcm the particulate and loaine cartridges.
b d. Remove needle from the sampler unit. , [~ e. Pemove the particulate and loaine cartriage ]J . and place in the-lead snield for transport to one analytical area. l
- 24. Transport the samples to tne sample preparation area in accordance with tne following routes:
CAUTION Movement of personnel and equipment in tne plant under post-accident conditions snould os accompanisa oy radiation cose surveys to cescrine a route of acceptable dose rates.
- a. Move the samples to one of the following sample
_ preparation areas:
- 1) Chemistry Laos. 710' elevation; most
~'
preferrea. However. the cose projections of Reference snow this area to present a l, hostile radiological environment unoer i post-accident conditions. If such is tne iL- casa, consicar an alternate area. I I p e _ - ---__--
...._ _. . _ . . _ . _ _ _ . _ _ . .. . . . _ _ . _ . . . _ . ~ . . _ . . _ _ _ . . . _ . . . ~ . . . . . . , . . ' LZP-1330-26 Revision 3 June 10, 1982 11
- 2) Turbine Bullaing Prccess Sample Panel 1(2)pL13J; primary alternate. Access is
[ via tna Tuo. Bldg. elevator from the 696' 'i elevation to tne 687' elevation. The dose projections of Reference show this area to be at normal shutdown raciation level s under a post-accicent condition.
- 3) Feedwater Sample Panel, 1(2)PL40Ji secondary al ternate. Access is via the Turo. Slag.
elevator from the 710' elevation to tne 663' olevation. The cose projections of Reference 2 show this area to De at normal shutoown radiation levels under a post-accident conaition.
- 25. Prepare the samples for anal ysis in acccraance witn the following:
- a. Separate the particulate filter and iodine cartridge utilizing a knife to cut the connectors.
Cut relatively close to th?. top anc nottom of the samples in order to set tnem flat in secondary containers. l_ -
- o. Place tne sil ver zeolite iodine cartridge inlet siae cown into its plastic sample holaer.
- c. Place the particulate filter inlet sice up in a plastic petri cis7.
- d. Wrap the sample containers in plastic wrap or seal in plastic bag.
- e. Label tne samples in accoraance witn the following:
1 f 1) System sampled and unit. L_.
- 2) Sample location.
ll l ( .. 3) Sample time. 1
- 4) Sample date.
- 5) Sample.volure.
LZP-1330-26
, Revision 3 June 10, 1982 12
- 6) Survey results.
- 7) Initials.
'I
- 26. Transport the samples to an area of low centamination, anc low Dackgrouno for radionuclice' analysis in accordance witn oirections prcvided oy tne Rac/Cnem Director or Health Pnysics Supervision.
- 27. Perform the radioacti ve anal ysi s f or each sample in accoroance witn Reference 2, 3, or 4, as appropriate.
- 26. Determine the 1-131 equi valent concentration using th Hewlett Packaro Calculator program in accordance with Reference 6.
- jf 29. If the Hewlett Packara calculator or calcul ator program "I-131 Equivalent Cone.entration" is not available, calculate the I-131 aqui val ent concentration of tne containment air sample in accordance with Attachment B.
- 30. Calculate the iocine. particulato, and noole gases curie content in tne primary containment in accoroance with the following: _
2911 Calculations snould oe performac on the isotopic i analysis hard copy printer output.
- a. Calcul ate the total I-131 equi val ent curie content of the primary containment in accordance with the following:
C= ( M 11MC,cc_j, (LEOo uCi/Ci) where: C = Total I-131 equivolent curie l content in ene primary containment. l
- a - I-131 equivalent concentration l~ uti/cc, in the sample from Step
, F.27 l
l L.lELO cc = Primary containment free air i
.- L2P-1330-26 Revision 3 June 10, 1982 13 volume. ~; o. Sum the particulate racionuclide concentrations, g uCI/cc, from the isotopic analysis in Step F.27.
I c. Calculate the total particu, late curie content of the primary containment in accordance witn the following: C= f 5111,r,1Gg,sg,,}, (IE0o uti/Ci) Where C = Total particulate curie content of the primary containment.
~
S = Particulate radionuclice concentration, uCi/cc, in tne sample from Step F.27. 1.1E10 cc = P r i mar y conta i n.nent free air vol u me.
- c. Sum the noble gas r adionucl ice concentrations, i uti/cc, from the isotopic analysis in Step F.27. -
- e. Calcul ate tne total noole gas curie content of tne primary containment in accorcance witn the l following:
C= f 5 ) i 1 1 E 19,fd;j, (IECS uCi/Ci) anere: C = Total noble gas curie content of tha primary containment. ,{ S = Noble gases racionuclide l L_. concentration, uCl/cc, in tne sample from Step F.27. l 1.1E10 cc = Pr i mary contai ninent free air volume. (~ j 31. Report tne sample results to the Rad / Chem Director L- for evaluation in accoraance with Reference 7. 1 32. Route all output cata anc calculations to Rad /Cnem {,, Supervision for review.
d
. LZP-1330-26 Revision 3 June LC, 1982 14 G. CHECKLIST 1
- 1. None.
H. T FCHN I.C, A L_ _ - S E_ RC_] F IC &T TON _ R E F ER L "NlC i le NOne. {, p O _ i l i l i l*
- . yw . . . .w. = ,u.,.,,.-
.'.* . a. 'z . . K
": ., .c L2P 1330-26 Revision 3 June 10, 1982 15 ATTACHMENT A VALVE I.lSTINE i
AV-1
- ample Flask #1 Inlet-f' l'
; SV-1.1 Sample Flask #1 Outlet i SV-2.1* Sample Flask #1 Inlet SV-Z.2
- Sagle Flask #1 Outlet
,, l . SV-3 1
- Sample Flask #3 Inlet i
, SV-3 2
- Sagle Flask #3 Outlet !
.! SV-4.1
- Sagle Flask #4 Inter SV-4.1
- Sample Flasic #4 Outlet I --
sV-5 sample Purge-AV-1 CA5P Outler. SV-1Q Nitrogett inlet 1. l
- NOTE: SV 2.1 through 4.2 are no longer used in this procedure.
j l l l J ( (.. t I t. i
- Y.
-. ..;. ym . .w q o,;,-:. : n - _
. _ 3.J . L LZP l-330-26
*f- * * . Revision 3
!' ~ b . 9. - s , ., ~
8 June 10, 1982 16 - ArIAcm sri a 4 I
" ~~
Determination of I-131 equivalene concentration of the containme$t air grah sample in the event chac computer analysis is not available.
; 1. Determina the I-135 concentracios in the cone =4n==ne j air grak sempla fran Step T.7e ,
I. Deteratina the I-135 concentratica in the containment air at 7 , the time ac which the release was made to the !. courI4===ar, using; the f allowing equation: A I-135 concentration (uci/ce) ac 7, = ,g
,- Where A = I-135 concentration (uci/ce) frem l proce&are Step F.7 .
.6 e = 2.718
~I i 'A = 1.724. I-03 sia decay coast. -
t = Smpla decar cima (min.) -
- j'. 8 to. actor shutdoun to ameple'them- ( A T) i
o , i i'
- 3. Deternise the concentracios of I-131, I-132 I-133 and I-134 using che fouawing raise 4,==h4pa: --
.- ^
1 L~ I-131. Concentratica (uci/ce) - I-135 concentration x 1.0I-01 L. I; I-132. Concentration (uct/ce) - I-135 Concentration x 9.23I-01 _ l I-133 Concentration. (uci/ce) = I-135 concentration x 6.85I-01 I-134 Concentr=e4=r (uci/ce) = I-135, concentration x 1.844
- 4. Deter: cine the I-13I equivalent codesacration of all iodine concentrations in the containmenc air using the following equattaa:
- Total I-131 Equivalenc = I-131 concentration +- (1-132 concentration)(0.036) -
concentration. (uC1/cc) l'- - -
'+ (I-133 concentration)(0.027) + (1-134 concentration)(0.017)
+ (1-135 concentration)(0.084)
I t, !! ,t 4 l 1 l 1 n I
- t. :
LZP-1330-28 r Revision 2 June 11, 1982 1 SAMPLING OF PROCESS WATERS CONTAINING RADI0 ACTIVITY AT THE HIGH RADIATION SAMPLING SYSTEM l'
- ! A. PURPOSE The purpose of this procedure is to delineate a metnod of obtaining samples of the drywell sumps and HRSS waste tank at the High Radiation Sampilng System (HRSS) during normal and post-accident conditions.
'[ 8. REFERENCES
- 1. Sentry Equipment Corporation, Post-Accident Sample System, Volume 1.
- 2. LZP 1330-33, " Isotopic Anal ysis of Liquid Samples
.( . Using AAIS Software With PARAPS Hardware." 't
- 3. LCP 410-1, " Preparation of Samples for Gamma Ray Spectrometer Measurements."
- 4. Action Item Record (AIR), 1-81-358.
- 5. Post-Accident Radiation Levels, Revision le August, 1980, Sargent and Lunoy Project 6094-00. .
- 6. Action Item Record (AIR), 1-81-495+
- 7. General Arrangement, Print M-7.
C. PREREQUISITES l 1. Establish communications with the Unit Nuclear Station Operator (NS0) and inform him of all val ves - c_ opened or closed from the HRSS Valve Control Panel, OPLC9J. l ! 2. Verify that nitrogen, approximately 100 psig, is available at the Liquid Sampling Panel (LSP), OPLD8J.
- 3. Equipment:
- a. For routine grao sampling:
i;
- ! 1) Clean pol yetnylene bottles with caps.
i
___.....___..........:.....-a... LZP-1330-28 Revision 2 June 11, 1982 , 2
- 2) Paper towels.
- 3) Plastic or ruboer gloves.
.i 9 4) Sample tote tray. D. For post-accident sampling:
- 1) Reach rod.
- 2) Undiluted sample bottle with cap.
- 3) Diluted sample bottle with cap.
- 4) Shielded cart / cask assemol y.
,, 5) Six or eight inch crescent wrench.
- 6) Lifting eyes for cask asseedly.
- 7) Lifting caDie for cask assemol y.
- 8) 25 ul or 50 ul syringe.
-t
- 9) Needle flush tool with domineralized water i filled sample cottle with septum.
O. PRECAUTIONS
- 1. A Regulatory Guide 1.3 or 1 4 release of fission products implies extremely high levels of radioactivity. Dose rates may be high enougn to prevent entry into many areas of the plant that are normall y habi tabl e. Rad / Chem Supervision should be contacted prior to entry into any area when such a release of fission products is suspected.
D 2. Wear radiation dosimetry as recommended by Rad / Chem Supervision.
- 3. wear protective clothing and respiratory protection as recommended by Rad / Chem Supervision.
- 4. Appropriate survey instruments should De availaDie ll for monitoring during this procedure.
L
- 5. The splash Dox door of tne Liquid Sample Panel (LSP),
q OPLD8J, must be closed during panel line purge ano { grao sample collection operations. r
. ... w ... .:.-.-... . ... . . . .. .
LZP-1330-28 Revision 2 June 11, 1982 3
- 6. During a post-accident condition it will not De possible to change the valve line-up in the HRSS
_ Cooler Room following sampling operations. Therefore, extreme care should be exercised when performing the initial valve line-up.
- 7. The areas associated with the movement cf high radiation samples should be secured to non-essential personnel during the transferal of samples.
- 8. Movement or personnel and equipment in the plant under post-accident conditions should ne accompanied by radiation dose rate surveys to descrios a route of acceptable dose rates.
- 9. The jib crane is designed to lift only one (1) of the components mantioned in Step E.5. at a time.
- [
E. LIMITATTONS AND ACTIONS
- 1. Notify Rad / Chem Supervision if any problems are
>: encountered at tne HRSS panels.
- 2. This procedure, though intended for use under post-accident conditions, can be used for sampling at the HRSS panels during normal operations, during -
which tne precautions listed may have limited
'I applications. However, normal routine sampling precautions should be oDserved.
- 3. During sampling operations, the HRSS Waste Tann i pressure should De ooserved on the Valve Control Panel, OPLC9J. In the event of the Waste Tank pressure reaching 35 psig, all sampling operations shall be secured until tne waste fas in the waste
( -- Gas Hold-up Tank is transferred to a Suppression Pool.
- 4. In the event of a hostile radiological environment in the chemistry labs, tne TUR8. BLDG. SAMPLE PANEL 1(2)PL13J or the FEEDWATER SAMPLE PANEL 1(2)PL40J, should be used to perform the necessary sample dilutions and sample preparation, as necessary.
I 5. There are three different types of HRSS equipmenc
- that will be lifted by tne jib crane:
- a. The HRSS Containment Air Sampling Panel (CASP) cart / cask unit, approximately 250 lbs.
P l L- -
- - . . . . . . . . . .. . . '.u~, .
.c
\
LZP-1330-28 Revision 2 June,ll, 1982 4
- b. The HRSS Liquid Sampl ing Panel (L5P) cask unit, approximately 1400 los. ,
r l c. The HRSS Liquid Sampl ing Panel (LSP) cart unit, approximatel y 500 lbs.
- 6. This procedure is intenced to provide alternate areas for sample preparation under post-accident -
conditions, and is predicted on the criteria of / Reference 5. Other areas may be used if in keeping with the guidance of References 4 and 5, and with the approval of the Rad / Chem Supervisor or a Healtn Physicist. *
- 7. The routes referred to in this procedure have Deen checked against Reference 5 to ontain the lowest r possible dose rates to personnel in the performance I of this procedure.
F. PROCEDURE q ( ,
-4
!!9,,T,g ,,
t For the noun names associated with the valves oferated ~
\
-{ in this procedure, refer to Attachment A.
- 1. Perform the following valva lineup at the LSP, OPLD8J:
l a. RW-V-1.1 (closed), coordinate W-8. l l o. RW-V-1.2 (closed), coordinate W-74
- c. RW-V-1.3 (closed), coordinate W-7
- d. RW-V-1.4 (closeo). .cooroinate W-6.
- e. RW-V-1.5 (closed), cooroinate W-5.
( f. RW-V-1.6 (closed), cooroinate W-4. I ( g. Rw-V-1.7 (closed), coordinate W-4. L
- h. RW-V-1.8 (closea), coordinate W-3.
I. RW-V-1.9 (closed), coordinate W-2. p os N
? '
* ~ ',
. . . . . . . , . . . .J a m u N J. ~s.- *-~ . <~+ **~-~+-;----' - L -- ~ ' - - *- -~
b t
+
i
)
( l LZP-1330-28 I Revision 2 June 11, 1982 5 j., RW-V-1.10 (closed), coordinate W-1.
.. k. 1 RW-V-2.1 (cl os ed ) , coordinate V-8. ! 4 t ,
- 1. Rb-V-2 2 ( cl os ed) , coordinate V-7.
m .- RW-V-2.3 tcloshd), coordinate V-7.
. 6
- n. .RW-V-2.+ (closed), coordinate V-6.
- o. RW-V-2.5 (closed), coordinate V-5.
N. < p.' - RW-V ,2.6 (closed), coordinate V-4.
- q. RW-Vm2.7.(closed), coordinate V-4.
RW-V k2S8 (closed), coordinat'e V-3. [ i
- s. R W- f:-2 '. 9 (closed), coordin' ate V-2.-
- t. RW-V-2.10"(closed), coordinate V-1.
- u. RW-V-3 (closed), coordinate'W-9.
- v. RW-V-4 (closed), coordinate U-4.
, w. RW-V-5 (6 o' clock), coordinate U-7.' -
~
- x. RW-V-6 (closed), coordinate B97.
- y. RW-V-7 (BYPASS), coordinate U-8.
- 2. RW-V-8;(BYPASS), coordinate T-7.
aa. RW-V-9 (closed), coordinate S-4. I at. RW-V-10 (closed), coordinate S-5.
^
ac. RW-DV-1-(BYPASS), coordinate S-8. ( 2. Connect the flush water nose to RW-0-1 on the LSP, L,_ 0FLD8J. and open the flush water line valve.
, 3. To obtain an open grab sample, proceed to Step F.4.;
to obtain an undiluted (15 ml) sample, prcceed to l-Step F.5.; to obtain a diluted (1000:1) sample, proceed to Step F.6. , l
( , - - - _ . i ?( ,, ;\ a 1
-:_ a _ : '
a.: : ; c . ..:2 .. ..: i[ . 2, f ..'}, . ~. .. . . . . . . . l r J 1'. i
- - f. f I.
T, ,' -/ -j ,
-! .'; .y' . , .,
i. p (
/'
('j e 72 ,
; LZP-1330-28 Revision 2
- l. June 11, 1982
' " ^
, j,* , s
/' '_, 3]
4.s ' To obtain an opcW.,greb sample, proceed in accordance ! 1j * ^
./with the foilowins): ,
y ,
,e / ,
.I '
,e 7- ,
- a. To saeple the drywell floor drain sump or the
,drywell equipr.ent orain sump proceed to Step f ,' ')
F.4.b.;- to siseple the MRSS Waste. Tank proceed
/ / in accordance with Step F.3.c.
O. To obtain a sample frcs the drywell floor urain sump or the drywell equipment drain sump, ({
-g proceed in accordance'with ttua following:
~1) Request the Unit NSO to verify the Drywall Sump Pumpt are secure <t. If the pumps are running, request he se:ure the sump pumps ey;'piacing tneir control swit.hes on panel
~
j PMILJ in the STOP position and holaing
, them for a,perfod of 30 seconds or until receipt.af'the PUMP START FAILURE alarms.
Inform'the Unit NSO that if the'Orywell Sump Pumps receive an auto start signal 4 during the sampling operation, the Unit
- NSO should repeat this step to ensure the
./'
pumps do not.run. 1{ ' , y .
- e 2). To sample the.drywell floor drain sump, ~
request the Unit NSO open the following on panel PM16J: a) 1(21RF-012, ORYWELL FLOOR ORAIN SUMP lINB0 ISOL VLV. 1 i n
, 0) 1(2)RF-013, ORYWELL FLOOR ORAIN SUMP
'I OUTBD ISOL VLV.
To sample the drywell equipment drain 3) sump, request the Unit NSO open the
! following on panel PM16J:
L. a) 1(2)RE-024, ORYWELL EQUIP ORAIN SUMP INB0 ISOL VLV.
.l
- t~
- 0) 1(2)RE-O?S, ORYWELL EQUIP ORAIN SUMP OUTBD ISOL VLV.
c) 1(2)RE-026, ORYWELL EQUIP DR SUMP RECIRC RET IN80. L-
... ....-..- c~ -
-_ u . . . . -. . u. . - . . . . .. . . ..
LZP-1330-28 Revision 2 June 11, 1982 7 d) 1(2)RE-029, ORYWELL EQUIP DR SUMP RECIRC RET OUTBO.
- 4) At the HRSS Valve Control Panel. OPLC9J, proceed in accordance with the following:
a) Place tne UNIT 1(2) POWER switch in the OPERATE position.
.r' b) OPEN OWT-053, TBCCW IN VLV TO HRSS COOLER RACK and OWT-054, TBCCW RTN VLV FROM HRSS COOLER RACK, and verify the indication shows OPEN.
- f c) CLOSE 1(2)RF-021, NORM RF SUMP PUMP SUCT VLV, and verify the indication shows CLOSED.
d) CLOSE 1(2)RE-056, NORM RE SUMP PUMP SUCT VLV, ano verify the indication shows CLOSED. e) CLOSE 1(2)RE-058, ORYWELL EQUIP DRN SMP NORM RECIRC RETURN, and verify the indication shows CLOSED. f) To sample the drywell floor drain - T sump, OPEN 1(2)RF-022, RF SUMP TO
'l '
ORYWELL SUMP SAMPLE PUMP LVL. To sample the drywell equipment drain sump, OPEN 1(2)RE-057. RE SUMP TO ORYWELL SUMP SAMPLE PUMP VLV. Then verify the indication shows OPEN. L g) START the HRSS SYSTEM DRYWELL SUMP l l SAMPLE PUMP, 1(2)RE-14P, and verify the pump is running Dy the light inc3 cation. L h) OPEN 1(2)RE-064, ORYWELL ORAINS RECIRC VLV, and verify the indication shows
,! OPEN. Allow the sump to recirc for.
l! at least ten (10) minutes. l t-OPEN 1(2)RE-062, ORYWELL DRAIN SUMPS i) l- SAMPLE VLV, and verify the indication snows CLOSED. I l
- ~'
--. i- w k ..c.ik. : u . .. . ........:..-.....-.
I LZP-1330-28 Revision 2 June 11, 1982 8 J) CLOSE 1(2)RE-064, ORYWELL DRAINS RECIRC VLV, and vertfy the indication shows CLOSED. , k) Turn the RAD dASTE LIQUID SAMPLE BACKFLUSH switch ^.o the sample line
! for tne unit being sampled and verify
.l the indication showc OPEN. p 1) Allow tne sample lines to flush to the HRSS Waste Tank for at least ten , (10) minutes. m) Turn the RAD WASTE LIQUID SAMPLE BACKFLUSH switch to the OFF position and verify the indication shows
;- CLOSED.
n) Proceed to Step F.4.d.
- c. To sample tne HRSS Waste Tank, proceed in +
accordance with tne following at the HRSS Valve Control Panel, OPLC9J:
- 1) OPEN 095-012. HRSS WASTE TK OUT VI,V, and verify the indication shows OPEN. .
!! 2) START the HRSS WASTE PUMP A or 8, OPS-01PA(L), and verify the pump is running - by the light indication.
- 3) OPEN CPS-Ol6, HRSS WASTE TK SAMPLE VLV, and verify tne indication shows OPEN.
- 4) Allow the HRSS Waste Tank to recirc for a minimum of five (5) minutes.
CAUTION The splash box door of the Liquid Sample Panel (LSP) OPLD8J, must be closed during panel line purge ano grab sample collection operations. I
- c. Open RW-V-1 1 (-1 2, -1.3) depending on the sample source, an.d recirc for a minimum of six minutes, then close RW-v-1.1 (-1 2, -1.3).
- e. Open RW-V-2 1 (-2.2, -2.3) depending on the sample source.
I
- .. _ , z ; w - l- = = %L.A . ._.. . . - L --. ..hi k.a. .uG - .s : - - --.. . w ..
LZP-1330-28 , Revision 2 June 11, 1982 9
- f. Slowly open RW-V-4 until RW-FI-1 indicates 4-i 8 inches of water. Purge to waste for a, minimum
;, of one (1). minute.
- g. Open RW-V-6, purge a minimum of 50 ml of liquid to waste, then close Aw-V-6.
- h. Open the splash box door and place the sample bottle under RW-V-6. Then close the splasn box door.
- i. Open RW-V-6, collect the desired sample, and close RW-V-6.
J. Close RW-V-2 1 (-2.2, -2.3) depending on the sample source. [ k. Close RW-V-4. Open the splash Dox door.
- 1. Ory the sample cottle, remove and place in a tote tray for transporting to the laboratory.
Close the splash oox door. i
- m. If the sample was ootained from the drywell floor drain sump or the drywell equipment crain sump, secure the li ne-up in accordance with ~
Step F.4.n. If the sample was obtaineo from the HRSS Waste Tank, secure the line-up in accordance with Step F.4.o. [ n. If the sample was cotained from the drywell
)
floor drain sump or the crywell equipment drain sump, secure the line-up in accordance with
. the following:
- 1) STOP tne HRSS SYSTEM ORYWELL SUMP SAMPLE PUMP, 1(2)RE-14P, and verify the inoication shows OFF.
- 2) Close the sump sample valve opened in Step F.4 0 4)f), and verify the indication shows CLOSEO.
- 3) CLOSE 1(2)RE-062, ORYWELL ORAIN SUMPS
,l SAMPLE VLV, and verify the indication shows CLOSEO.
- 4) Turn the R AD W ASTE LIQUID SAMPLE BACAFLUSH switch to the sample line for the unit
.. _ _ _ . . . - . . . .... ...w.-.a ~ - .: . .a ...:.. . -..~...-..--e.--- . - - .
L Z P-1330-2 8 Revision 2 June 11, 1982 10 sampled and verify the indication shows ! OPEN. I' 5) Proceed to Step F.4.p.
- c. If the sample was obtained from the HRSS Waste Tank, secure the line-up in accordance with the following:
- 1) STOP tne HRSS WASTE PUMP and verify the j' indication snows GFF.
- 2) CLOSE 9PS-912, HRSS WASTE TK CUT VLV. and verify the indication shows CLOSED.
- p. Fully open RW-V-4.
- q. Slowly open RW-V-3 until RW-FI-1 indicates 4-8 inches of water. Flush witn domineralized water for a minimum of two (2) minutes.
- r. Close RW-V-4
- s. Open RW-V-1.1 (-1.2, -1.3) depending on the
- l sample source sampled.
- t. Fully open RW-V-3 and flush with domineralized -
water for a minimum of six (6) minutes.
- u. Close RW-V-1 1 (-1.2, -1.3).
- v. Open RW-V-2.1 (-2.2, -2.3) depending on tne sample source samplad.
- w. Slowly open RW-V-4 until PW-FI-l reads 4-8 L' iriches of water. Purge to waste for a minimum l
of two (2) minutes.
- x. Open RW-V-6, purge a minimum of 50 ml of liquio to waste, then close Rw-V-6.
- y. Close RW-V-2 1 (-2 2, -2.3) and RW-V-4.
- z. Turn the RAD WASTE LIQUID SAMPLE BACKFLUSH switch to tne OFF position and verify the indication slows CLOSED.
aa. If the sample was cotained from the drywell floor drain sump or the drywo11 equipment drain t . s
~
---.-.....-..-..~a.::.~=....:~<-~...-... .~..s; LZP-1330-28 Revision 2 June 11, 1982 11 sump secure the system in accordance with Step F.4.ac. If the sample was obtained from the
, HRSS Waste Tank secure the system in accordance witn Step F.4.ac.
ab. If the sample was ootained from the drywell floor drain sump or tne drywell equipment drain sump, secure the system in accordance with the following:
.I 1) OPEN 1(2)RE-058, ORYWELL EQUIP OR SMP NORM ! RECIRC RETURN, and verify the indication shows OPEN.
- 2) OPEN 1(2)RE-056, NORM RE SUMP rump SUCT VLV, and verify the indication shows OPEN.
'[ 3) OPEN 1(2)R-021, NORM RF SUMP PUMP SUCT VLV, and verify the indication shows OPEN.
- 4) Place the UNIT 1(2) POWER switch in the OFF posi tion.
l 5) Inform the Unit NSO that the sampling operations are complete, ena request that he close the valves opened in Step F.4.b.2) - or Step F.4.b.3) as required for primary containment or plant operations ana reset the pump logic trippeo per Step F.4.o.1).
- 6) Transport the sample to the laooratory
, for anal ysi s. l l ac. If the sample wat obtained from the HRSS Waste Tank, CLOSE OPS-OL6, HRSS WASTE TK SAMPLE VLV, and verify the indication shows CLOSED.
- 5. To obtain an undiluteo (15 ml) sample, proceed in accordance with the following:
- a. Prepare the sample cottic in accordance with the following:
- 1) Place the bottle on the cart / cask assemoly cavity piston.
ll
~
- 2) Turn the direction valve for the hycraulic piston in the 00WN position and lower the bottle in the cask cavity.
. . ._ : . . _ _ . _ - .. _ _ _. _ _ . . . . . - . _ _ . -_ m .. ... . - ._, . . _ .
LZP-1330-28 :
, Revision 2 June 11, 1982 12 i
- 3) Close and open the cask to verify that the cover is working properly.
- 4) Position the cask / cart under the LSP undiluted radwaste fill station neeoles and set the orake.
- 5) Turn the direction valve for the hydraulic piston to the UP position and raise the bottle onto the needles.
'[ b. To sample the drywell floor drain sump or tne drywell equipment drain sump proceed to Step F.5.c.; to sample the HRSS Waste Tank, proceed to Step F.5.d.
- c. To obtain a sample from the drywell floor drain I '
sump'or tne drywell equipment drain susp, proceed in accordance with the following:
- 1) Request the Unit NSO to verify the Drywell Sump Pumps are secured. If the pumps are running, request he secure the sump pumps
,, by placing their control switches on panel PM16J in the STOP position and holding { them for a period of 30 seconds or until receipt of the PUMP START FAILURE alarms. - .l Inform the Unit NSO that if the Crywell i Sump Pumps receive an auto Start signal during the sampling operation, the Unit NSO snould repeat this step to ensure the pumps do not run.
- 2) To sample the drywell floor crain sump, j request the Unit NSO open the following
,1 on panel PM16J:
a) 1(2)RF-012, ORYwELL FLOOR ORAIN SUMP INBD ISOL VLV. b) 1(2)RF-013, DRYWELL FLOOR ORAIN SUMP OUTBD ISOL VLV.
- 3) To sample the crywell equipment drain sump, request the Unit NSO open the following on panel PM16J:
a) 1(2)RE-024, ORYWELL EQUIP DRAIN SUMP [ INBD ISOL VLV. l
.:-..-.. .- .......... . - - - . . . . . . . - .. .. -. - _a..,:.-..'....... -
LZP-1330-28 Revision 2 June 11, 1982 13 b) 1(2)RE-025, ORYWELL EQUIP ORAIN SUMP OUTBD ISOL VLV. j c) 1(2)RE-026, ORYWELL EQUIP OR SUMP l RECIRC RET INBO. , d) 1(2)RE-029, ORYWELL EQUIP OR SUMP ! RECIRC RET GUTBO.
- 4) At the HRSS Valve Control Panel, OPLC9J, proceed in accordance with tne following:
a) Place the UNIT 1(2) POWER switch in the OPERATE position. D) OPEN OWT-053, TBCCW IN VLV TO HRSS COOLER RACK and OWT-054 TBCCW RTN {' VLV FROM HRSS COOLER RACK, and verify the indication shows OPEN. c) CLOSE 1(2)RF-021, NORM RF SUMP PUMP . SUCT VLV, and verify the inoication shows CLOSED. d) CLOSE 1(2}RE-056, NORM RE SUMP PUMP [ SUCT VLV, and verify the indication shows CLOSEO. - e) CLOSE 1(2)RE-058, ORYWELL EQUIP ORN SMP NORM RECIRC RETURNe and verify the indication shows CLOSED, i f) To sample the crywell floor crain sump, OPEN 1(2)RF-022, RF SUMP TO ORYWELL SUMP SAMPLE PUMP VLV. To sample the crywell equipment crain sump, OPEN 1(2)RE-057, RE SUMP TO
, ORYWELL SUMP SAMPLE PUMP VLV. Then verify the indication snows OPEN.
(
^
g) START the HRSS SYSTEM ORYWELL SUMP SAMPLE PUMP, 1(2)RE-14P, and verify the pump is running by the light indication. l h) OPEN 1(2)RE-064, ORYWELL ORAINS RECIRC VLV, and verify the indication shows OPEN. Allow the sump to reCirc for at least ten (10) minutes.
- - _ . . ..-. .... ..-- --- - --- - -. .- - . ~.1 LZP-1330-28 Revision 2 I June 11, 1982 1+
- 1) OPEN 1(2)RE-062, DRYWELL DRAIN SUMPS SAMPLE VLV, and verify the indication shows OPEN.
j) CLOSE 1(2)RE-064, DRYWELL ORAINS RECIRC VLV, and verify the inaication shows CLOSED. k) Turn the RAD WASTE LIQUID SAMPLE BACKFLUSH swi tch to the sample line for the unit being sampled and verify the indication shows OPEN. I) Al l ow the sample linCs to flush to the HRSS waste Tank for at least ten (10) minutes. m) Turn the RAD WASTE LIQUID SAMPLE BACKFLUSH switch to the OFF position and verify the indication shows CLOSED. n) Proceed to Step F.5.e.
- d. To sample the HRSS Waste Tank, proceed in
' l- accordance with the following at the HRSS Valve - Control Panel, OPLC9J:
- 1) OPEN OPS-012, HRSS WASTE TK OUT VLV, ana verify the indication shows OPEN.
- 2) START the HRSS WASTE PUMP A or 8, OPS-01PA(B), and verify the pump is running by the light indication.
,i [ 3) OPEN OPS-Ol6, HRSS WASTE TK SAMPLE VLV, I and verify the indication shows OPEN. l
- 4) Allow the HRSS haste Tank to recirc for a minimum of five (5) minutes.
- e. Obtain the smaple in accordance with the folloiwng:
r 1) Open RW-V-1.1 (-1.2, -1 3) depending on the sample source, and recirculate for a minimum of six (6) minutet.
l l 1 LZP-1330-28 Revision 2 June 11, 1982 15
- 2) Close RW-V-1 1 (-1.2, -1.3) and open RW-V-2 1 (-2.2, -2 3) depending on the sample source.
'I
- 3) Slowly open RW-V-4 until RW-FI-1 Indicates 4-8 inches of water. Purga to waste for a minimum of one (1) minute.
- 4) Turn RW-V-7 to SAMPLE. DO NOT exceed 20 psig on RW-G-1 in this step. Adjust RW-V-4 untli RW-G-1 Indicates 20 psig or RW-i F1-1 Indicates 10-14 inches of water.
Purge for a minimum of one (1) minute.
- 5) Close RW-V-2.1 (-2.2, -2.3).
- 6) Allow RW-G-1 to return to O psig and wait 30 seconds to allow the cottle to depressurize.
- 7) Turn.RW-V-7 to BYPASS.
- 8) Turn the direction valve for a cask / cart hydraulic plunger to the DOWN posi tion and lower the Doctie into the cask.
~
- 9) Close the cask. Release the Drake sind remove the cart / cask from the sample; station.
- 10) Install and secure the, auxiliary shield on the cart / cask assemoly.
- 11) Install and secure the needle flusn tool on the LSP, OPLD8J.
l f. If the sample was ootained from the drywell floor drain sump or tne drywell equipment drain sump, secure the line-up in accordance with Step F.5.g. If tne sample was cbtained from the HRSS waste tank, secure the line-up in I accordance with Step F.5.n.
- l
- g. If the sample was ootained from the dyrwell floor drain sump or tne drywell equipment crain sump, secure the line-up in accordance witn the following:
.c
LZP-1330-28 Revision 2 June 11, 1982 16
- 1) STOP the HRSS SYSTEM DRYWELL SUNP SAMPLE PUMP, 1(2)RE-14P, and verify the indication shows OFF.
- 2) Close the sump sample valve opened in Step F.5.c.4)f) and verify the indication shows CLOSED.
- 3) CLOSE 1(2)RE-062, DRYWELL DRAIN SUMPS SAMPLE VLV, and verify the indication shows CLOSED.
- 4) Turn the RAD WASTE LIQUID SAMPLE BACKFLUSH switch to the sample line for the unit sampled and verify the indication shows OPEN.
- 5) Proceed to Step F.5.i.
- h. If the sample was cotained from the HRSS waste tank, secure the li ne-up in accordance with the following:
- 1) STOP tne HRSS dASTE PUMP and verify the indication shows OFF.
- 2) CLOSE OPS-012, HRSS WASTE TK OUT VLV, and -
- [~ verify the indication shows CLOSED.
l
- i. Flush the system in accordance with the following:
- 1) Fully open RW-V-4.
- 2) Sl owl y open RW-V-3 unt il RW-F1-1 Indicates 4-8 inches of water. Flush with demineralized water for a minimum of two (2) sintues.
- 3) Close RW-V-4.
, 4) Open RW-V-1.1 (-1. 2, -1 3 ) depending on the sample source.
- 5) Full y open RW-V-3 and flush with demineralized water for a minimum of six (6) minutes.
f 4
~
L Z P-1330-28 Revision 2 l June 11, 1982 17 I
- 6) Close RW-V-1 1 (-1 2, -1.3).
- 7) Open RW-V-2.1 (-2.2, -2.3) depending on the sample source.
- 8) Slowly open RW-V-4 until RW-FI-1 reads 4-8 inches of water. Purge to waste for a
, minimum of two (2) minutes.
- 9) Close RW-V-2 1 (-2.2, -2 3) and RW-V-4.
i j 10) Turn the RAD WASTE LIQUID SAMPLE BACKFLUSH switch to the DFF position anc verify the
, - indication shows CLOSED.
- 11) Turn RW-V-7 to SAMPLE. 00 NOT exceed 20 psig on RW-G-1 in this step. Slowly open RW-V-4 until RW-G-1 Indicates 20 psig or RW-FI-1 indicates 10-14 inches of water.
Purge for a minimum of one (1) minute.
- 12) Close RW-V-4 and let RW-G-1 return to O' psig. Wait 30 seconds to allow the cottle to depressurize.
i
- 13) Turn RW-V-7 to BYPASS. _
- 14) Secure flushing ny closing RW-V-3.
- 15) Close the flush water valve and disconnect
, the flush water line from RW-0-1.
- 16) Remove the needle flush tool from the LSP, OPLD8J.
~
- j. If the sample was ootained from the drywell ,
floor drain sump of tne drywell equipment crain
, sump secure tne system in accordance with Step F.5.k. If the sample was ootained from the HRSS waste tank, secure the system in accordance with Step F.5.1.
_ k. If the sample was cotained from tne drywell floor drain sump or the drywell equipment drain supp, secure the system in accos' dance witn the following: f l
LZP-1330-28 Revision 2 June 11, 1982 18
- 1) OPEN 1(2)RE-058, ORYWELL EQUIP DR SMP NORM RECIRC RETURN, and verify the Indication shows GPEN.
- 2) OPEN 1(2)RE-056, NORM RE SUMP PUMP SUC VLV, and verify the indication shows OPEN.
- 3) OPCN 1(2)RE-021, NORM RF SUMP PUMP SUCT VLV, and verify the indication shows OPEN.
- 4) Place the UNIT 1(2) POWER switch in the OFF position.
- 5) Inform tne Unit NSO that the sampling operations are complete, and request that he close the valves opened in Step F.5.c.2) or Step F.5.c.3) as required for primary containment or plant operations and reset the pump logic tripped per Step F.5.c.1).
- 6) Transport the sample to the laboratory for anal ysi s.
- 1. If the sample was ootained from the HRSS waste tank, CLOSE OPS-016, HRSS WASTE TK SAMPLE VLV, and verify the indication shows CLOSEO.
- 6. To obtain a diluted (1000:1) smaple, proceed in accordance with the following:
- a. Prepare tne sample Dottle in accordance with the folloiwng: '
- 1) Verify RW-DV-1 is turned to SYPASS. Fill
[ reservoir RW-R-1 with demineralized water. I Open RW-V-10 and then RW-V-9. Acjust reservoir RW-R-1 unitl the water level in graduated cylinder RW-C-1 is 125 ml. Close RW-V-10 and'RW-V-9.
- 2) Align RW-V-8 to the BYPASS (9 o' clock) position.
- 3) Align RW-DV-1 to the BYPASS position.
- 4) Insert tne needle of the hand operated
~~
vacuum pump into tne Septum of the olluted radwaste sampl e Dottle. L
l LZP-1330-28 Revision 2 June 11, 1982 19
- 5) Evacuate to the maximum vacuum acnievable with the hand operated pump. The vacuum MUST be at LEAST 15 inches of Hg.
- 6) Keep the hand operatea vacuum pump connected to the evacuated bottle for one minute to
, assure that the cottle retains the vacuum.
- 7) Remove the bottle from the hand operated
~
vacuum pump and place the bottle on the cart / cask assemoly cavitt piston.
- 8) Turn the direction valve for the hydraulic piston to the DOWN position and lower the nottle into the cask cavity. Close ano open the cask to verify that the cover is working properl y.
f i
- 9) Positicn the cask / cart under the LSP .
diluted radwaste fill station needle and set the Drake. l
- 10) Turn the airection valve for tne hydraulic piston to the UP position and raise tne bottle onto the needl e.
- o. To sample the drywell floor drain sump or tne drywell equipment drain sump, proceed to Step F.6.c.; to sample tne HRSS Waste tanke proceed to Step F.6.d.
- c. To obtain a sample from the drywell floor drain sump or the drywell equipment drain sump, proceed in accordance with the following:
- 1) Request the' Unit NSO to verify the Drywell Sump Pumps are secured. If the pumps are running, request he secure tne sump pumps Oy placing their control switches on Panel PM16J in tne STOP position and holding .
them for a period of 30 seconds or until I receipt of the PUMP START FAILURE alarms. L. Inform the Unit NSO that if ths Drywell Sump pumps receive an auto start signal during the sampling operation, the Unit 3 i NSO should repeat this step to ensure the pumps do not run. i
- ..__.......... .. . a . . .
LZP-1330-28 Revision 2 June 11, 1982 20
- 2) To sample the drywell floor drain sump, request the Unit NSO open the following on panel PM1oJ:
I a) 1(2)RF-012. ORYWELL FLOOR ORAIN SUHP INB0 ISOL VLV. i D) 1(2)RF-013, ORYWELL FLOOR ORAIN SUMP OUTBD 150L VLV.
- 3) To sample the drywel1 equipment drain sump, request the Unit NSO open the following on panel PM16J:
a) 1(2)RE-024, ORYWELL EQUIP DRAIN SUMP INBD ISOL VLV. f D) 1(2)RE-025, ORYWELL EQUIP DRAIN SUMP OUTBD ISOL VLV. c) 1(2)RE-026, ORYWELL EQUIP OR SUMP RECIRC RET INSO. d) 1(2)RE-029, ORYWELL EQUIP OR SUMP RECIRC RET OUTBO.
- 4) At the HRSS Valve Control Panel, OPLC9Je l' proceed in accordance with the f ol l ow i ng:
i a) Place the UNIT 1(2) POWER switen in the OPERATE position. b) OPEN OWT-053. TBCCW IN VLV TO nRSS l COOLER RACK and OWT-054, TBCCW RTN VLV FROM HRSS COOLER RACK, and verify tne indication snows OPEN. I c) CLOSE.l(2)RF-021, NORM RF SUMP PUMP { SUCT VLV, and verify tne indication shows CLOSED. d) CLOSE 1(2)RE-056, NORM RE SUMP PUMP l SUCT VLV, and verify the indications l i shows CLOSED. e) CLOSE 1(2)RE-058, ORYWELL EgulP. ORN SMP NORM RECIRC RETURN, and verify the indication shows CLOSED. l l,
.. c . . 2 _.. .. .. .
LZP-1330-28 Revision 2 June 11, 1982 21 f) To sample the drywell floor crain sump, OPEN 1(2)RF-022, RF SUMP TO 0.RYWELL SUMP PUMP VLV. To sample the drywell equipment drain sump, OPEN 1(2)RE-057. RE SUMP to ORYWELL SUMP SAMPLE PUMP VLV. Then verify - the indication shows OPEN. g) START tne HRSS SYSTEM ORYWELL SUMP SAMPLE PUNP, 1(2)RE-14P, and verify the pump is running by the lignt indication. , p h) OPEN 1(2)RE-064, ORYWELL DRAINS RECIRC j VLV, and veri f y the indication shows OPEN. Allow the sump to recirc for : at least ten (10) minutes. i) OPCN 1(2)RE-062, DRYWELL DRAIN SUM 95 SAMPLE VLV, and verify the indication shows OPEN. J) CLOSE 1(2)RE-064, ORYWELL DRAINS , RECIRC VLV, and verify the indications shows CLOSED. Turn the RAD WASTE LIQUID SAMPLE
~
k)
! BACKFLUSH switen to the sample line
- l. for tne unit oeing sampled and verify .
the indication shows OPEN.
- 1) Al l ow tne sample lines to flush to the HRSS daste Tank for at least ten (10) minutes.
a) Turn the RAD WASTE LIQUID SAMPLE BACKFLUSH switch to tne OFF position and verify the indication snows CLOSED. n) Proceed to Step F.6.e. L o. To sample the HRSS Waste Tank, proceed in accordance with the following at the HRSS Valve
! Control Panel, OPLC9J:
- 1) OPEN 095-012, HRSS WASTE TK OUT VLV, and verify the indication shows OPEN.
l a - - -
.. .. .. .-- .. . a... ., ....;.. .... . . . . .. . .
LZP-1330-28 Revision 2 June 11, 1982 22
- 2) START the HRSS WASTE PUMP A or 8, OPS-01PA(B), and verify the pump is running by the light indication.
- 3) OPEN OPS-016. HRSS WASTE TK SAMPLE VLV, and verify tne indication shows OPEN.
l 4) Allow the HRSS Waste Tann to recirc for a minimum of five (5) minutes.
- e. Obtain the sample in accordance with the following:
- 1) Open RW-V-1 1 (-1 2, -1 3) depending on the sample source and recirc for six (6) minutes. Close RW-V-1 1 (-1.2, -1.3).
- 2) Open RW-V-2.1 (-2.2, -2.3) depending on the sample source.
- 3) Slowly open RW-V-4 until PW-FI-1 indicates 45-50 inches of water. Purge to waste for a minimum of one (1) minute.
l 4) Turn RW-V-8 to BYPASS, note the time as the sample time. , [ 5) Close RW-V-2.1 (-2.2, -2 3).
- f. If the sample was obtained from tne drywell r
floor drain sump or the drywell equipment drain I sump, secure the line-up in accordance with Step F.6.g. If the sample was obtained from the HRSS Waste tanke secure the line-up in l; accordanco with Step F.6.h.
- g. If the sample was obtained from tne drywell floor drain cump or the drywell equipment drain l s u'a p , secure the line-up in accordance with f l' the following:
I STOP the HR55 SYSTEM DRYhELL SUMP SAMPLE 1) PUMP, 1(2)RE-14P, and verify the inoication shows OFF.
- 2) Close the sump sample valve opened in Step F.6.a.4)f) and verify the indication snows CLOSED.
l. a f
I i , : w _. .w L. *M. w . . .- -- - - - --- : - C - ~ - - : - - w ~- - -n-
- - - - -~
l LZP-1330-28 Revision 2 June 11, 1982 23
- 3) CLOSE 1(2)RE-062. DRYWELL DRAIN SUMPS SAMPLE VLV, and verify tne indication shows CLOSED.
- 4) Turn the RAD WASTE LIQUID SAMPLE BACKFLUSH switch to the sample line for the unit sampled and verify the indication shows OPEN.
I
- 5) Proceed to Step F.6.i.
- h. If the sample was ootained from the HRSS waste tank, secure the l i ne-up in accordance with the folloiwng:
- 1) STOP the HRSS WASTE PUMP and verify the indication shows OFF.
7
- 2) CLOSE OPS-012, HRSS WASTE TK OUT VLV, and -
verify the Indication shows CLOSED.
- 1. Flush the system in accordance with tne folloiwng:
- 1) Full y open RW-V-4.
- 2) Sl owl y open RW-V-3 until RW-FI-1 indicates -
4-8 inches of water. Flush with demineralized water for a minimum of two (2) minutes.
- 3) Close RW-V-4.
- 4) Open RW-V-1.1 (-1.2, -1 3) depending on the sample source sampled. Fully open RW-V-3 and flush with demineralized water for a minimum of six (6) minutes.
- 5) Cl ose RW-V-1.1 (-1.2, -1 3).
- 6) Open RW-V-2.1 (-2. 2, -2.3 ) depending on the sample source sampled.
h- 7) Sl owl y open RW-V-4 until RW-FI-1 reads 4-I 8 inches of water. Flush with demineral ized water for a minimum of two (2) minutes.
- -_ - - . _ . _. .~ . .-- .
._ w - c ~ a s & _-- - - ....a.-.: .:. .~..... . . LZP-1330-28 Revision 2 June 11, 1982 2*
- 8) Close in order RW-V-2 and RW-V-4.
- 9) Turn the R AD W ASTE LIQUID S AMPLE BACKFLUSH
.i ' switch to the OFF position and verify the indication snows CLOSED. J. If the sample was ootained from the drywell floor drain sump or the drywell equipment drain i sump secure the system in accordance with Step F.6.k. If the sample was obtained from the HRSS Waste Tank secure the system in accordance with Step F.6.1.
- k. If the sample was octained from the drywell floor drain sump or the drywell equipment crain sump, susure the system in accordance with the followings
- 1) OPEN 1(2)RE-058, ORYWELL EQUIP DR SMP NORM RECIRC RETURN, and verify the indication shows OPEN.
- 2) OPEN 1(2)RE-036, NORM RE SUMP PUMP SUCT VLV, and verify the indication shows OPEN.
- 3) OPEN 1(2)RE-021, NORM RF SUMP PUMP SUCT
~
VLV, and veriffy the indication shows OPEN.
~
- 4) Place the UNIT 1(2) POWER switch in the q- OFF posi tion.
[ 5) Inform the Unit NSO that the sampling operations are complete, and request snat he close the valves opened in Step F.o.c.1)
- 6) Proceed to Step F.6.m.
- 1. If the sample was ootained from the HRSS waste tank, CLOSE OPS-016. HRSS WASTE TK SAMPLE VLV, and verify the indication shows CLOSED.
- m. Dilute the sample in accordance witn the following:
- 1) Turn RW-DV-1 to SAMPLE.
f
. . . .z . . - -
_. : _ w a a , . - .x .. .:a
- Au. . . .. .. . . - . . . . . ..
9 LZP-1330-28
-; Revision 2 June 11, 1982 25
- 2) Crack open RW-V-9, and add 24 al of water from RW-C-1 to the sample bottle, then cl ose RW-V-9.
001.E l The dilution volume may oe changed as directed oy
. Rad / Chem Supervision.
, 3) Turn RW-DV-1 to BYPASS.
l 4) Place the direction valve for the hydraulic pl unger in the DOWN position and lower the bottle into the cask.
- 5) Close tne cask.
- 6) Turn RW-V-8 to the 9 o' clock position.
- 7) Slowly open RW-V-4 until RW-FI-1 indicates 45-50 inches of water. Flush with demi neral i zed dater for two (2) minutes.
- 8) Turn RW-V-8 to BYPASS.
- 9) Secure flushing by closing RW-V-4 and RW- -
V-3.
- 10) Release the orake and remove the cart / cask from the sample station.
- 11) Install and secure the auxiliary shield on the cart / cask assembly.
- 12) Close the flusn water valve and disconnect
{ the flush water nose for RW-DV-1. l
- 7. Transport the samples to tne sample preparation area in accordance with the following routes: .
- a. Move the samples from the sampling location to
,f the Auxiliary Building elevator area, 710' 1 elevation, in accordance with the following:
CAUTION Movement of personnel and equipment in the plant under post accident conditions should be accompanied
. _.u.s. :._ _ . _ . _ ._ 3
=- ~ ~ n .. _ _e- ._...- .. _.
LZP-1330-28 Revision 2 June 11, 1982 26 by radiation dose surveys to describe a route of acceptable dose rates.
- 1) Raise the samples obtained at the High Radiation Sampling System (HRSS), 692'6" elevation, to the 710' elevation via tne spare duct space located near column 15, row R on the 710' elevation utilizing the HRSS Jib crane.
- o. Move the samples to one of the following sample preparation areas in accordance with the following:
CAUTION , Movement of personnel and equipment in the plant under post accident conditions should be accompanied by radiation dose rate surveys to describe a route " of acceptable dose rates. d2.I.E If sample preparation i s not required, or is aole to be done at the analysis location in accordance with acceptacle work practices, proceed to Step - F.10.
- 1) Chemistry laos, 710' elevation; most preferred. However, the dose projections of Reference 5 show this area to present a hostile radiological environment under post accident conditions. If such is the case, consider an alternato area.
- 2) Turbine Building Process Sample Panel, 1(2)PL13J; pri mary al ternate. Access is via tne Turb. Slag. elevator from tne 710' elevation to the 687' elevation.
The cose projections of Reference 5 show this area to De at normal shutdown raoiation i level s under a post accident condition.
- 3) Feedwater Sample Panel, 1(2)PL40J; secondary alternate. Access is via the Turo. Bldg.
elevator from the 710' elevation to the 6o3' elevation. The dose projections of Reference 5 show this area to oe at normal i
~
_ _ - - r C C- _-
. __ . ._ ,s.w _ u n . ._._, . ;__,_ . ,, .. .. . . , . u . .m...
LZP-1330-28 Revision 2 June 11, 1982 27 shutdown radiation levels under a post accident condition.
- 8. Prepare the sample f rom Step F.5. or F.6. f or anal ysi s in accordance with the following:
- a. Place a 47 mm fiber filter in a new petri oish and place behind a shielded area with the cover off.
391E If less than 500 ul (0.5 mi) of sample is useo, # dampen the fiber filter with delonized water prior to placing the sample on the fil ter.
- o. Remove the small shield plug from tne top of the snield cask.
- c. Using the syringe assemoly, withdraw approximatel y 20 ul of the sample and I,mmediatel y repl ace the shielo plug.
UElE Sample volume and geometry may be changed at tne ~ discretion of Rad / Chem Supervision to facilitiate analysis of samples.
- d. Note the actual sample volume withdrawn tnen discharge tne sample onto tne fiber filter in tne petri dish in sucn a manner that the sample is evenly deposited over the entire fiber filter surface.
- e. Place the cover on the petri dish and tape it closed.
f i f. Wrap the petri disn in plastic wrap and seal it. p g. Label the sample in accordance with tne folloiwng:
- 1) System sampled and sample location.
- l. 2) Time of sampl i ng.
1, y. l
_ __ - _ _ w- -%* = . ~ . .- .. ...._.a a > ,:,,a : _ , a . l
, LZP-1330-28 Revision 2 June 11, 1982 28
- 3) Date of sampl ing.
- 4) Sample volume, refer to Step F.9.
- 5) Initials.
- 6) Survey results.
- 9. The sample volume for undiluted samples is the same y as the syringe volume discharged. For a diluteJ sample, calculate the actual volume of sample on I
the fiber filter in accordance with the following: [ I y,S . A T Where: V = The actual volume of reactor water to De anal yzed on the filter paper in ml. S = The volume of the diluted sample in the syringe in m1, Step F.8.d. , A = The valve aliquot of sample
, collected in the cask Dottle in m1.
l T = The total volume in the cask oottle,
, the valve aliquot of the sample plus the water addeo from the gracuated cylinder in el.
- 10. Transport the required samples to an area of low contamination, low background for radionuclide anal ys i s in accordance with directions provided oy the Rad / Chem Director or Healtn Physics Supervision.
CAUTION Movement of personnel and equipment in the plant under post accident conditions shoulo be accompanied by radiation dose surveys to describe a route of acceptable dose rates. M l If the laboratory was not able to be used for sample preparation in Step F.8. the Counting Room will also j be inaccessable for radionuclide anal ysis. Use the Auxiliary Counting Room in this case.
. . - - . - - - . . - -.. . ..-. . u G:.~a-.L ~ 2L:< :. :~.. . . .- -- - - --- .- . . uw LZP-1330-28 Revision 2 June 11, 1982 29
- a. Notify the Shift Engineer if a radioactive sample is to be transported to the Auxiliary Counting Room for gamma isotopic analysis.
- b. Move any sample to be counted f rom the 687' or
- the 663' elevation to the 710' elevation using the Turoine Building elevator. Samples from the 786' elevation may De transported using the Auxilairy Building elevator.
- c. Transport the sample to the 710' elevation Counting Room if the radiological environment is acceptable. If the Counting Room cannot be used, transport tne sample to the 768' elevation Auxiliary Counting Room using the Auxiliary Rullding Elevator.
SQlE The Auxiliary Counting Room is locateo in the
., , southeast corner of the hallway near the Unit 2
- l. Control Room, column R-18 on General Arrangement Print M-7.
- c. Notify the Shift Engineet of any radiological concerns du? to the nresence of the raoloactive samples in Ohe Auxi):ary Counting Room. -
~ I._ 11. Anal yZe the sARpl es in aAqqrdance with Reference 2.
- 12. Report the sample resulte to the Rad /Cnem Director l for evaluation.
- 13. Route all output data alce -?Jlculations to Rad / Chem Supervision for review.
I G. CHECKLISTS Q{ l
- 1. None.
H. TECHNICAL SPECIFICATION REFERENCE 1
- 1. None.
4 l i .. I
[.:e :
,_ - - . . = _ _
.is
".* , . . ' '* ,
- 1.2P.1330-28
' Revision- 2
- June 11, 1982 ATTACHMENT A 30 (Finct)
VALVE LISTING RW-V-1.1 Spare 3 RW-V-1.2 Spare RW-V-1.3 Spare RW-V-1. 4 Spare RW-V-1.5 Spare RW-V-1. 6 Spare RW-V-1. 7 Spare RW-V-1. 8 HRS $ Weste Tank Sample Recirc Valve RW-V-1. 9 U-1:Drywell foulp. Drain Sample Rect re Valve RW-V-1.10 U-2 Drywell Eculp. Drain Sample Rect re Valve i RW-V-2.1 Spare
- ! RW-V-2.2 Spare RW-V-2.3 Spare i RW-V-2.4 spare -
)i RW-V-2.5 Spare RW-V-2.6 Spare RW-V-2.7 Spare l RW-V-2.8 HR$5 Weste Tank $mnple Cutout Valve U-l drywll Equip. Drain Sample Cutout Valys RW-V-2.9 RW-V-2.10 U-2 Drywl1 Equip. Dra&n'Samp W Cutoet VaIvo RW-V-3 Flushing Water isolation Valve RW-V-4 Red-Weste Sample Throttle Valve RW-V-5 asekflush Cutout Valve RW-V-6 Radweste Grab Sample Valve
[ RW-V-7 Radweste Undiluted Sample injection Valve j' RW-V-8 Rad-Weste Diluted Sanple Cutout Valve RW-C-1 Fill Valve ! RW-V-9 : RW-V-10 RW-C-1 Isolation Valve RW-DV-1 Red-Weste Diluted Sample injection Valve u l! .1 l! 1 b l IL .
.. . . . . . . . . - - . . . - - _ . - . - . . . - . . . .. .: -ww'.-- w =.:, :s LZP-1330-32 Revision 1 June 10, 1982 1
POST ACCIDENT SAMPLING OF THE GENERAL ATOMIC WIDE RANGE GAS MONITOR A. PURDOSE ine purpose of this procedure is to delineate the steps required to obtain iodine, particulate and noole gas r samples f rom ei ther the S tation Vent Stack or tne Stancoy Gas Treatment ef fluent monitoring systems during a post accident condition.
- 8. REFERENCES
- 1. Wide Range Gas Monitor, Equipment Manuali General j Atomic Company, June, 1981.
.I
- 2. LCP 310-11. " Sampling of the General Atomic wide Range Gas Monitor."
- 3. LZP 1330-35, " Isotopic Analysis of Iodine Samples f
Using AAIS Softwara With PARAPS Haroware."
- 4. LZP 1330-36, " Isotopic Analysis of Pa r t i cul ate Samples Using AAIS Sof tware with PARAPS Hardware." -
- 5. PCID M-153, sheet 7, Process Radiation Monitoring.
- 6. Commonwealth Ecison Radiation Protection Stancards.
- 7. Hewlett Packard Drogram Instructions "I-131, Equivalent Concentration."
- 8. GSEP Environmental Director Emergency Plan Impl ementing Procedure EO-16, "Quic4 Estimate of Offsite cose From Unplanned Release: Liquid and Gaseous."
- 9. Action Item Recora (AIR), 1-81-358.
1 1930, Sargent and Lunay Project 6094-00.
- 11. Action Ite:n Record (AIR), 1-81-495.
- 12. General Arrangement, Print M-7.
- 13. LZo 133C-26, " Sampling of Containment Air it tne
] Hign Raciation Sampling System." I 11 't_
. _ . . . . . . _ . . . _ _ . . . _ . . . . . . . _ . . . . . _ _.-_ _ _. . _ . . . . . . . . - . .._..-_........a..z.c.
9 i LIP-1330-32 Revision 1 June 10, 1982 2 C. PREREQUISITES
- 1. Ensure there are clean filter assemblies ano cartridges in the grao sample holoer.
D. PRECAUTIONS
- 1. A Regulatory Guide 1 3 or 1 4 release of fission products implies extremely hign levels of radioactivity. Dose rates may be nigh enough to prevent entry into many areas of the plant that are normally habitable. Rad / Chem Supervision should oe contacted prior to entry into any area when sucn a release of fission products is suspected.
r.
- 2. wear radiation dosimetry as recommend'ed oy Rad /Cnem Supervision. .
i.
- 3. near protective clothing and respiratcry protection as recommenced by Rdd/Cnem Supervision.
' 1
- 4. Appropriate survey instruments snoulo oe availaole for monitoring curing this procedure.
I S. The areas associated =lth the movement of nign ' radiation samples should oe securea to non-essential oersonnel during tne' transferal of samples.
- 6. Movement of personnel and equipment in the plant under post-accicent conaitions snould De accompaniec oy radiation dose rate surveys to describe a route of acceptaole dose rates. i ll- c.
lt LIMITATIONS AND ACTIONS i 1. To ootain lodine, particulate, and noble gas samples
'~
during other than a post accicent condition, pecceec in accordance witn Reference 2.
- 2. Grao sample 1 (GRAa 1) is used for ootaining tne normal operation samples in an unsnielded iocine and particulate filter assemoly. Grao sarple 2 (GRAS 2) is used for ootaining the intermediata ano
;_ hign radiation samples in a shielceo iodine ana particulate fil ter assemol y.
l i 3. The Station Vent stack sample panel, OPLO4J. and
' the Standoy Gas Treatment vent sample panel. CPLO1J. .
l 4 L ., 2
. . : . . .- - - . . - - -~~ .. -.----- ----.. - _ -.... .... . . . .--
~
/
)
I i 4 LZP-1330-32 Revision 1 Juna 10. 1982 3 are descrioed in Reference 1 as sample conditioner panels.
. 4. The sampling as delineat'ed Dy this procedure neec not be done in the'orcer listed. However, steos within a sampling procedure must oe followed in
- Order.
- 5. This procedure is intendad for detdemining lodine and particulate on7y ana has no provision for noole gas sampling and fanal ysi s. To determine a release rate for noble gases, sample in accordance witn Reference 13, from the Primary Containment and
, Reactor Building. As these sample points are the primary contributor in a post-accident condition, enis will give worst case release rates. s F. PROCEDURE s
- 1. To obtain an looine and particulate sample from the sample panel in an alarm si tuation, proceed in accordance with Step F.2. To cotain an iodine and 3
particulate sample f rom the sample panel in a post-t I accident condition, or snen'high raalation level exists in the sampling area, proceeo',in accoraance with Step F.3. - f i 2. To ootain iocine and particulats samples at the sample. panel.(sampic conditioner), proceea in p accordance witn the following: L s
- a. Cp9n the electrical enclosure door on eitner j the Station Vent StJc4 Sample Conditioner, e OPLD4J. or the StandDy Gas Treatment Vent 5 ample Ccoditioner, OPLO1J.
- o. Placc the REMOTE / LOCAL switch in the LOCAL position. The REMOTE CONTROL DISABLE 0 light should light.
- c. Place tne FILTER SELECTOR HIGH RANGE switcn in tne GR Ad 2 posi ti on. Note the time ano log the f ol i cw i ng intor nati on (as appropriate; for entry into the A.A.I.S.:
4
j LZP-1330-32 Revision 1 June 10, 1982 4
- 1) System samplac and unit.
- 2) Sample Location.
- 3) Sample time on.
- 4) Sample cate on.
,_ 5) Stack flow (SGTS or Plant Vent).
l 1
- 6) Initial sample fl o w.
- 7) 9eactor power, megawatts thermal.
- 8) Reactor power, megawatts electric.
((' 9) In i t i al s .
- d. Allow tne sample to flow for the required sample time as designated oy Rao/ Chem Supervision.
- e. Place the FILTER SE'ECTOR . HIGH RANGE switch in eitner the "C" or "O" filter position.
- f. Isol ate tne grad sample, GRAB 2. oy closing the following valves:
I Gran Sample 2 Inlet upstream Isolation. L 1) I- 2) Grao Sample 2 Inlet Downstream Is ol at i on . 1
- 3) Grab Sampl e 2 Outl et upstream Isolation.
I-
- 4) Grab Sample 2 Outlet Downstream Isolation.
] t_
- g. Disconnect the sac.. s e l i ne f rom tne bracket on
' the snield assemoly.
I-
- h. Release -tne two qui ck-o i sconnect fittings.
- i. Survey the shield assemoly at apprcxinately one (1) foot. If sne radiation level is less i tnan 1C mr/nr. procaed tc Step F.5. If the radiation level is greater than 10 mR/hr, proceed in accorcance witn Step F.1.J.
- j. Unbol t the shielo assemoly from tne lower mounting plate.
f I L
. . - -. ?-..
. .. . . . . . ._ ..______~....c.__.~...._..-_._. _ ._.___.;_.-.__,-_. . ,' LZP-1330-32 i Revision 1 June 10, 1962 5
- k. Carefully remove the entire shield ossemoly and transport it to tne sample preparation area in accoraance with Step F.4.
- 3. To ootain an loaine and particulate in a post-accioent condition, proceed in accordance with the following:
- a. Open the electrical enclosure coor on either the Station Vent Stack Sample Conditioner, OPLO4J, or the Standoy Gas Treatment vent Sample
- Conditioner, OPLD1J, and place the REMOTE / LOCAL switch in the REMOTE position, then close the enclosure door.
D. Verify the GRAB 2 sample inlet and outlet valves are open, and there is a clean silver zeolite
! cartriage and particulate filter in tne sample I holder.
- c. Proceed to the control room to start the sample aquisition. .
r d. At the gas monitor control panel for the systam i being sampled, verify tne REMOTE CCNTROL light is l it, if it is not, it will De necessary to oypass the Ilmit switch on tne electrical I' enclosure coor on the sample skios to allow }. remote control.
- e. Press START TIMER for MID-Hl. Tni s will allow
{. for up to a 99 secono sampling period of the system. This may 00 repeateo at selected intervals during the venting and discharging
- j. of gases.
t.
- f. Upon completion of the sample aquisition, request the Unit Nuclear Station Operator. NSO,
~ ~ ~ to perform a nitrogen purge of the system s ampl ed to allow removal of the samples.
;. Upon completion of tne sample purge, proceea to tne sample skid, monitoring dose rates as necessary.
- r. . Open the electrical enclosure coor and place the REMOTE / LOCAL switch in the LCCAL cosition.
- i. Place tne FILTER SELECTOR HIGd PANGE switen les
"- eitner "C" or "0" filter position.
~ 4..
_.~ LZP-1330-32 j Revision 1 June 10, 1982 6
- j. Isolate the grao sample, GRAB 2. oy closing tne following val ves:
- 1) Grab Sample 2 Inlet Upstream Isolation.
- 2) Grab Sample 2 Inlet Downstream Isolation.
- 3) Grab Sample 2 Outlet Upstream Isolation.
- 4) Grab Sample 2 Outlet Downstream Isol at i on.
- 4. Disconnect the sample line from tne oracket on the shield assembl y.
- 1. Release tne two quick-disconnect fittings.
- m. Unbol t the shield assemDly froe the lower mounting plate.
4
- n. Carefully remove the entire snield assemoly
'l' and transport it to the sample preparation area in accordance with Step F.4.
- 4. Move the samples from the dide Range Gas Monitur, 786'6" elevation of the Auxiliary Building, to tne 710' elevation via the Aux. Bldg. elevator. ~
( S. Nove the samples to ona of the following sample preparation areas in accorcance witn tne following: CAUTION
.iovement of personnel and equipment in tne plant
! under post accident conditions snoula oe accompanica oy radiation oose rate surveys to descrioe a route of acceptacle cose ratas. I
- a. Chemistry Laos, 710' elevation; most preferred.
- - However, the cose projections of Reference 10 l Show this area to present a hostile raoiological environment under post-act icent conoitions.
If sucn is the case, cons; 2er an al ternate area. l l o. Turoine Builcing Prccess Sample Panel, 1(2)dL13J; primary alternate. Access is via the Turo. Blag. alevator from tqe 710' elevation to tne 667' elevation. The cose prcjecticns et
- Reference 10 show this area to De at normal ll..-
"~
LZP-1330-32 Revision 1 Juno 1C. 1982 7 snutdown raciation levels under a post-acciaent condition.
- c. Feedwater Sample Panel, 1(2)PL40Ji secondary alternate. Access is via the Turo. Blog.
elevator from the 710' elevation to tne e63' elevation. The cose projections of Reference IC show this area ta oe at normal shutcown raciation level s under a post-accicent concition.
! 6. Prepare the samples for analysis in acccrdance witn the following:
- a. Open the shielo assemoly door, and remove the fil ter assemoly.
- o. Remove the filter holder ring clamp, separate
! and remove the i odine cartridge and particulate filter.
F { c. Prepare the' iodine cartridge for analysi s in i accordance with the following: [t- 1) Prepare the iocine cartriage for purging to remove noole gases oy placing it in tne holaer cesigned for that purpose. r i_ 2) attach the tuning on tne cartridge nolder to a pressurized air (or notirgen) source F such tnat the purge flow will De in tne L same direction as the initial sainpl e fl ow
- ' (the arrow on the cartridge incicates l airection of sample flow and tne metal flange is the inlet side).
- 3) Start thu air flow tnrough tne cartriage at a rate of aoout 15 cfn as incicatec oy l
the flow gage. Alled the cartrioge to l- purge approximatel y 5 minutes in a hcoa l with 9000 ventilation flow. Do not exceed 20 minutes for purge time.
- 4) Stop the air flow ar.a remove tne cartricge L from the holder.
- 5) Seal tne cartridge in plastic, taking cere to ensure that no excess plastic or tape is on tne cottom side ( i nl et ) tnat must
.m
+- , w -
p
n LZP-1330-32 Revision 1 June 10, 1982 8 lie flat on the counting shelf (arrow pointing up or metal flange down).
- 6) Survey the sample with a survey meter at contact and record the ar/nr or opm on the sample lace 1.
- 7) Verify tne sample is l abeled witn the following information as applicaole:
a) System sampled and EPN.
~'
b) Sampl e ti me on/of f. c) Sample date on/off. d) Name of person who prepareo the sample. e) Radiation symDol sticxer. f) Survey results.
- d. Prepare the particulate filter for analysi s in accordance with tne following: ,
- 1) with a clean pair of forceps place tne filter paper (residue-sice up) into a petri slide, taxing care not to lose any residue off the filter paper.
~
- 2) Survey the sample with a survey meter at contact and recora the mr/nr er opm on fl the sample lace 1.
jt.. l 3) Seal tne petri slide in plastic, taking care not to turn tne petri slide upside ]~ i: down whicn mignt dislodge residue from ene filter. Ensure no excess plastic or tape is on tne cotto.n of tne slice wnich must lie flat on tne counting snel f.
- 4) verify tne Famole is labeled witn th=
following information as applicaole: a) System samplea and EPN.
.i t.
. ..: _ . .. - -.. J. ....w....- . . . . . .. - . - - . .. - --. .
LZP-1330-32 Revision 1 June 10, 1982
!~ 9 o) Sample time on/off.
c) Sample cate on/of f. d) Name of person who prepareo the sample. e) Raolation symool sticker. f) Survey results. i
- a. Install new f il ter el ements, and tignten tne fil ter holder ring cl amp.
- f. Place the fil ter assembl y in the shield assemoly t- and close and latch tne shield coor.
- g. Return the shield assemoly to tne sample conditioner skio and ooit it to tne lower mounting plate as necessary.
- h. Connect the quicx-disconnect fittings ano reassemble the tuning Oracket.
- i. Open the four i solation valves closeo in Step
,_ F.2.f. or F.3.j. ,
- j J. If no further samples are to oe taken, return the REMOTE / LOCAL swi ten to the REMOTE posi tion.
r
- j k. Close the electrical enclosure door.
, 7. When ready for analysis, transport the samples to 1 an area of low contamination and low background for . . - radionuclide analysis in accordance with directions oy the Rac/ Chem Di rector or Heal th Pnysics Supervi sion.
i
- l. C _A UI T ON Movement of personnel ano equipment in tne plant unoer post-accident conditions snould oe accompaniao oy radiation cose surveys to descrios a route of acceptable dose rates.
L_ a. Notify the Shirt Engineer if a radioactive sample is to be transportec to the Auxiliary Counting Room for gamma isotopic analysis.
'er1
, - - . . + n
. .. . .u =.. u . . . ..-.u.--. . .. . . . . . - -. .
LZP-1330-32 Revision 1 June 10, 1962 10 D. Move any samples to De count 4d from the 6d7' or 663' elevation to the 710' elevation using the 710' elevation using the Turb. 81dg. elevator.
- c. Transport tne s.nmpl e to the 710' elevation Counting Room i f the radiological conditions permit. If the Counting Room cannct be used, transport the sample to the 768' elevation Aux.
Counting Room using tne Aux. 810g. elevator. If.QIl The Aux. Counting Room is located in the southeast corner of the hallway near tne Unit 2 Control Room, r column R-18 on General Arrangement Print M-7.
- d. Notify the Shift Engineer of any radiological concerns due to tne presence of radioactive '
,! samples in the Aux. Counting Room.
- 8. Analyze the sample (s) in accordance with Reference 3 or 4, as appropriate.
' ~
- 9. Determine tne I-131 equi valent concentration using -
. the Hewlett Packara calcJlator program in accorcance with Reference 7.
- 10. If the Hewlett Packard calculator or calculator program "I-131 Equivalent Concentration" is not avail aol e, calculate the I-131 equi val ent concentration of the sample (s) in accordance with Attachment A.
11 Calculate the iodine anc noDie gas release rates, uCi/sec, from the vent exhaust in accorcance witn the following: i_ a. Sum the noble gas radionuclide concentrations, uCi/cc, from the isotopic analysis in Step F.3. Calculations should De performeo on the isotcpic analysis naro copy printer output.
- o. Calculate tne total noole gas release rate at the vent exnaust in accordance with the following:
Release Rate, uCi/sec = 1311f11 c/ft31
.....:.... . . . . .a . . . .. .
w LZP-1330-32 Revision 1 June 10, 1982 11 60 sec/ min Where: F = Effluent fl ow, ft 3/ min. N = Sampel noole gas concentration, uti/cc.
- c. Calculate tne total I-131 equivalent release rate at the vent exhaust in accordance witn ene following:
Release Rate, uCi/sec = A N N N b CC 1 60 sec/ min Where: I = Sample I-131 equivalent concentration, uCi/cc. [~ F = Effluent fl ow, ft 3/ min.
.I
- 7. Report the sample results to the Rad /Cnem Director for evaluation. Refer to Reference 8.
- 8. Route all output data and calculations to dad / Chem
,_ Supervision for review.
G. CHECKLISTS
. ?
- 1. None.
[ i H. T,E{,g ICAL _5PECJFJ Q TION R EFMEM ll i. 3.3.7.11. lL-i i ,- l-l
- f
***w ,
IL.. l w.
- i. .
s- - e
,. .-r -,-- . v.- y 7,w_,--2ye c- -
-.y., , ,,y _-
-.v. , , , , , - --
g
->- ^
\
a a .- .
.. =:.
. . . .-. .._ a..
" -- . , . . _ _ ~
.-m: h -- .., a ;,4..,. w . . :m j
1 e.
' f- ,
* . LZF]330-32 Revision 1 G A June 10, 1982 12 (Final)
Determination of I-131 equivalent concentration of the containment air grab sample in the event that computer analysis is not available. l [
- 1. Determine the I-135 concentratico in the coce=4n - e air grab sample from Step E.3 .
- 2. Determine the I-135 concentration in the containment air at T , the time at which the release was made to the.
contIinment, using the following equation: I-135 concentration (uci/ce) at T, = ,.h 1
- Whers: A = .I-135 concentration. (uci/cc) from procedure Step F.3 .
s' = 2.7.18
~1 "A 1.724 E-43 : sin decay conse.
L t = Sample decay time (min.) - reactor shutdess to analysis A.T
! 3. Decessine the concentzstion of I-131,. "
I-132, I-13} and I-134 using the following re1=e4anshipes - l I-131. Concentracios (sci /es) = I-135 concentration x 1.0I-01 - ( . _ I-132 Ne=atration (uci/ce) = I-135 Concentration x 9.23E-01 I-133 Conesacration'(uci ec) = I-135 concentration x 6.85E-01 h I-134 Cencontration (uci/ce) = I-135 concentration x 1.846 p . - . p., , !, 4. Determine the I-131 equivaleet concentration of all iodine concentratic in the cone =4-c ait.using the following equacios L
. : E -. .
Total I-131 Equivalent = l-131 concentr.aTTdtr=++f t-132 con, centration x 0.036)
- Concentration (uci/cc)
+ (1-133 concentration x 0.271 + (1-134 concentration x 0.017) 4- (1-135 concentrarlon x 0.034) e
* - e o ,
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