ML20024H333
| ML20024H333 | |
| Person / Time | |
|---|---|
| Site: | Fort Saint Vrain |
| Issue date: | 05/15/1991 |
| From: | Crawford A PUBLIC SERVICE CO. OF COLORADO |
| To: | Weiss S NRC |
| Shared Package | |
| ML19298E542 | List: |
| References | |
| P-91138, NUDOCS 9105310227 | |
| Download: ML20024H333 (19) | |
Text
_ _ _ _ _ -
h Public Service-500'A,..
P.O Dm 840 Denat CO 8020b oMO A. Clegg Crawford l
May 15, 1991 vu %*ni Fort St. Vrain
' * '0*'*""'
Unit No. 1 P-91138 U. S. Nuclear Regulatory Commission ATTN:
Document Control Dest Washington, D. C.
20555 ATTN:
Dr. Seymour H. Weiss, Director Non-Power Reactor, Decommissioning and Environmental Project Directorate Docket No. 50-267
SUBJECT:
INITIAL RADIDLOGICAL SITE CHARACTER 12A110N PROGRAM CONTAINS PROPRIETARY INFORMA110N ( ATTACHMENT 1)
REFERENCE:
- 1) NRC Meeting Summary, by Peter B. Erickson, dated March 12, 1991 (G-91054)
Dear Dr,
Weiss:
Attached for your information are the Fort St. Vrain (FSV) Initial Radiological Site Characterization Program Description and a list of system survey locations.
Public Service Company of Colorado (PSC) committed to provide this information during a meeting with the NRC on February 27,1991 (Reference 1).
is the " Fort St.
Vrt.n Initial Radiological Site Characterization Program",
Revision 2 (Proprietary),
which is designated as Scientific Ecology Group procedure FSV-P-SCP-100.
This procedure describes the methodologies that will be used to determine and document the current radiological status of FSV structures, equipment and systems, reactor components, and the immediate site environment, 1 is a preliminary list of selected system survey locations. This list represents PSC's current planning for the system survey-effort, although system availabilities or other Il currently. unforeseen considerations may result in actual survey locations that are different from this list, P
FDR
1 l
i P-91138 Page 2 May 15, 1991 The information in Attachment 1
is considered proprie ta ry by Westinghouse Electric Corporation, under the criteria set forth in 10 CFR 2.790. is the non proprietary version of this procedure. The following documents are also submitted with this 1etter:
(1) One copy of the Application for Withholding Proprietary Information from Public Disclosure, Westinghouse letter CAW-91-158, Attachment 4, t
(2) One copy of the Copyright Notice, Attachment 5, (3) One copy of the Proprietary Information Notice, Attachment 6, and (4) One copy of the accompanying affidavit, Attachment 7.
As Attachment I contains information proprietary to Westinghouse Electric Corporation, it is supported by an affidavit signed by Westinghouse, the owner of the information.
The affidavit sets forth the basis on which the information may be withheld from public disclosure by the Commission and addresses with specificity _the considerations listed in paragraph (b)(4) of Section 2.790 of the Commission's regulations.
Accordingly, it is respectfully requested that the information which is proprietary to Westingnouse be withheld from public disclosure in accordance with 10 CFR Section 2.790 of the Commission's regulations.
Correspondence with respect to the proprieta ry aspects of the Application for Withholding or the supporting Westinghouse affidavit I
should reference CAW-91-158 and should be addressed to R.
P.
01 Piazza, Manager, Operating Plant Licensing Support, Westinghouse Electric Corporation, P.O. Box 355, Pittsburgh, Pennsylvania 15230-0355.
If you have any questions regarding the attached information, please contact Mr. M. H. Holmes at (303) 450-6960.
Very truly yours, ff A. Clegg_Crawford Vice President l.
Nuclear Operations l
ACC/SWC/Imb 4
Attachments
P-91138 Page 2 May 15, 1991 The information in Attachment 1 is considered proprietary by Westinghouse Electric Corporation, under the criteria set forth in 10 CFR 2.790. is the non proprietary version of this procedure.
The following documents are also submitted with this letter:
(1) One copy of the Application for Withholding Proprietary Information from Public Disclosure, Westinghouse letter CAW-91-158, Attachment 4, (2) One copy of the Copyright Notice, Attachment 5, (3) One copy of the Proprietary Information Notice, Attachment 6, and (4) One copy of the accompanying affidavit, Attachment 7.
As Attachment I contains information proprietary to Westinghouse Electric Corporation, it is supported by an affidavit signed by Westinghouse, the owner of the information.
The affidavit sets forth the basis on which the information may be withheld from public disclosure by the Commission and addresses with specificity the considerations listed in paragraph (b)(4) of Section 2.790 of ths Commission's regulations.
Accordingly, it is respectfully requested that the information which is proprietary to Westinghouse be withheld from public disclosure in accordance with 10 CFR Section 2.790 of the Commission's regulations.
Correspondence with respect to the proprietary aspects of Application for Withholding or the supporting Westinghouse affide should reference CAW-91-158 and should be addressed to R.
P.
DiPiazza, Manager, Operating Plant Licensing Support, Westinghouse Electric Corporation, P.O. Box 355, pittsburgh, Pennsylvania 15230-0355.
If you have any questions regarding the attached information, please contact Mr. M. H. Holmes at (303) 480-6960.
Very truly yours, 0Yy k
A.CleggCrawfordk h[]h ^ c /M f
W. MM Licensing Review By:
Vice President Date:
F / P 7/
Nuclear Operations
/H ad m,rf: p w Jed by Wnt nyh,m ACC/SWC/1mb Attachments
. _ ~ - -. - -
P-91138 Page 3 May 15, 1991 l
cc:
Regional Administrator, Region IV Mr. J. B Baird Senior Resident inspector Fort St. Vrain Mr. Robert M. Quillin, Director Radiation Control Division 1
Colorado Department of Health i
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, SELECTED SYSTEM SURVEY LOCATIONS, SYSTEM 21:
PRIMARY COOLING BYSTEM COMPONENT NUMBER COMPONENT DESCRIPTlQJi Either:
F-2108 Coalescing Filter 1B F-2109 Coalescing Filter 1A Any of; A-2103X Dryer Bad 1A A-2105X Dryer Bed 1B A-2104X Dryer Bod 1C l
A-2106X Dryer Bed ID Either:
M-21844 Strainer M-21845 Strainer Any of:
F-2101 Bearing Water Filter 1A F-2101s Bearing Water Filter 1B F-2102 Bearing Water Filter 1C F-2102s Boaring Water Filter ID Any of:
P-2101 Bearing Water Filter 1A P-2101s Bearing Water Filter 1B P-2102 Bearing Water Filter 1C P-2102s Bearing Water Filter 1D P-2106 Bearing Water Filter 1E P-2107 Bearing Water Filter IF Eithor:
T-2117 He Recovery Compress Knock out Drum j
T-2118 He Recovery Compress Knock Out Drum Either:
(H 0 sample, if possible)
M-21819 Separator 3
M-21820 Separator (H O sample, if possible) 2 Either:
T-2132 He Recovery Compress Loop-II K/O Pot (H O sample, if possible) 2 T-2133 He Recovery Compress Loop I K/O Pot (H O sample, if possible) 2 Any of:
T-2106
!!igh Pressure Separator 1 A T-2107 High Pressure Separator 1B T-2108 High Pressure Separator 1C T-2109 High Pressure Separator 10 Any of:
M-21130 In-line Filter M-21132 In-line Filter M-21131 In-line Filter M-21133 In-line Filter Page 1 of 14
______,..___m SYSTEM 21 CONTINUED C9BPONENT NUMDIB COMPONENT DESCRIPTION Each:
C-2104B Ho Circulator-Historical V-211799 PTM Helium Dryer (Sample of H 0 from 3
V-21799 or V-211833)
V-211833 PTM Helium Dryer C-2106 Buffer Holium Recirculator 1B SYSTEM 22:
BECONDARY COOLING DYSTEM CLOMPONENT NtJBBIB COMPONE!{T DESC_RIPILQ1{
Any of:
PCV-2289 Steam Dump Tank Vent V-2279 V-2280 Any of:
V-22303 V-22172 V-22173 l
Any of:
M-2206 Filter M-2207 Filter M-2208 Filter M-2209 Filter M-2210 Filter M-2211 Filter M-2212 Filter M-2213 Filter i
M-2214 Filter M-2215 Filter M-2216 Filter M-2217 Filter Any of:
HV-2250 circular 1C Steam Turbine Trip l
Valve, Loop 2 i
HV-2252 Circular 1D Steam Turbine Trip l
Valve, Loop 2 HV-2249 Circular 1A Steam Turbine Trip Valve, Loop 1 HV-2251 Circular 1B Steam Turbine Trip Valve, Loop 1 Page 2 of 14 1
I l
l L
J
SYSTEM 23:
HELIUM PURIFICATION DYSTEM COMPONENT NUMBER COMPONENT DESCRIPTlQJJ Either:
C-2301 Purified Holium Compressor 1A C-2301s Purified Helium Compressor 1B Either:
M-2318 Strainer i
M-2322 Strainer Either:
A-2309 Hydrogen Getter Unit 1A (Samplo, if possible)
A-2309s Hydrogon Gotter Unit 1B (Samplo, if possible)
SYSTEM 241 HELIUM STORAGE SYSTEM Coupling between trailer and V-24119 COMPONENT NUMBER
_ COMPONENT DESCRIPTION Any of:
V-2433 V-2434 T-2401 Helium Storage Tank (3 vessels)
V-2435 V-2436 Each:
HV-2401 Purified Halium Pumpdown Lino V-24123 M-2406 In-lino Filter HV-2403 Helium Supply Bypass T-2403 Surge Tank C-2401 Helium Transfer Compressor A-2401 011 Absorber V-24106 (011 catch tank)
.-2447 T-2402 High Pressure Helium Supply Tank V-2458 V-2454 V-2456 M-24801 C-2401 Inlet Filter (Sample from, probably Minnie or Mickey)
M-24806 C-2403 Fifth Stage Water Separator (Sample
- from, probably Minnie or Mickey)
P-2401 Condensate Receiver Drain Pump (Sample
- from, probably Minnie or Mickey)
Page 3 of 14
SYSTEM 24 CONTINUED GMPONENT HUMDIE CQlil'QRLitT__DESCRI PTIQll Eacht 1
V-24169 Condensato Rocoiver Drain Pump Dischargo Check Valvo (Sample from, probably Minnio or Mickey)
M-24810 C-2404 Inlot Filter (Samplo from, probably Minnio or Mickey)
M-24815 C-2404 Fifth Stage Water Separator (Sample
- from, probably Minnic or Mickey)
P-2403 Condennato Receiver Drain Pump (Sample
- from, probably Minnio or Mickey)
M-24193 Condensate Receiver Drain Pump Discharge check Valve (Sample from, probably Minnia or Mickey)
SYSTEM 25:
NITROGEN SYSTEM COMPONENT NUM. DIE CQMPONENT DESCRIPTION Any oft PDV-2548 Moisturo Monitor 1117 Cooling PDV-2549 Moisturo Monitor 1115 Cooling PDV-2550 Moisture Monitor 1119 Cooling PDV-2551 Moisture Monitor 1121 Cooling PDV-2552 Monat"re Monitor 1118 Cooling PDV-2553 11 e Monitor 1120 Cooling PDV-2554 Se
's Monitor 1116 Cooling PDV-2555 Mou
,ce Monitor 1122 Cooling Either:
HV-2502-1 Liquid Nitrogen Return From Absorber HV-2504-1 Liquid Nitrogen Return From Absorber SYSTEM 29:
GAS CHARGING SYSTEM COMPONENT NUMBER COMPONENT DESCRIPTION Either:
M-2962 Y Strainer (Sample f or H )
3 M-2961 Y Strainer (Sample for H )
3 Each:
M-2907 Inlet Filter Page 4 of 14
SYSTEM 29 CONTINUED COMPONENT NUMBER CpMPOilEllT DESCRIPILQU Each:
M-2937 Inlet Filter M-2902 High Pressure Hose i
l DYDTEM 31:
FEEDWATER AND CONDENSATE i
Ultra Filter System Under Condenser, 1 Vessel COMPONENT NUMBER COMPONEtiT DESCRIPTIQH Any of (Resin sample from any):
A-3307x Condensate Domineralizer Vessel A-3308x condensate Demineralizer Vessel A-3308sx Condensate Domineralizer Vessel Each V-31420 SYSTEM 32 FEEDWATER HEATER VENTS AND DRAIN 8 Any filter, strainer, pump or valve available in the system.
SYSTEM 33:
WATER TREATMENT Any reverse osmosis filter, if available.
Sample of back flush may be adequate.
SYSTEM 41 CIRCULATINO WATER SYSTEM COMPONENT NUMBEB CRMP_QNENT_DESCRIPTIO1{
Each:
V-4119 V-4118 E-4101 Main Condenser (Inside Water Boxes)
E-4103 Main Cooling Tower Page 5 of 14
SYSTEM 42:
SERVICE WATER SYSTEM COMPONENT NUMDER CQth llENT DESCRIPTIOl{
Each:
V-42398
!!V-4221-3 Return to Service Water Cooling Tower V-4291 SYSTEM 43:
CllEMICAL INJECTION SYSTEM i
Service Water Cooling Tower Basin SYSTEM 44:
DOMESTIC WATER SYSTEM COMPONENT NUMBER spMPONENT DESCRIPTIOli Each V-44800 1 1/2 V-4416 SYSTEM 45:
FIRE PROTECTION SYSTEM Survey of 5 hose reels in Reactor Building:
2 on Level 10 2 on Level 1 1 on Level 7 COMPONENT NUMBER COMPONENT DfffRIPTION Either:
V-4536 V-45805 SYSTEM 46:
REACTOR PLANT COOLING WATER SYSTEM COMPONENT NUMBER COMPONENT DESCRIPTION Either:
P-4601 Loop 1 Pump P4601s Loop 1 Pump Each:
T-4601 Surge Tank Page 6 of 14
i DYSTEM 46 CONTINUED COMPONENT NUMI18 gpliEQl{DLT_pr#fREIJpj!
Eno1inG..Hatfl__R9_tAED Each V-46109 6" PCRV Discharge Isolation Valvo V-46368 3/4" Vent and Drain Valve for PCRV Bottom fload floador V-4697 6" Core Support Discharge Isolation valvo V-46365 3/4" Vent and Drain Valve for Coro Support V-46117 4"
Top Ponotration Discharge Isolation Valvo V-46369 3/4" Vent and Drain Valve for Top Penetration Discharge Isolation floader V-46604 6" Top PCRV Darrel Cooling Dischargo Isolation Valvo V-46372 3/4" Vent and Drain Valve for top PCRV Barrel Cooling liender V-4699 6"
Bottom PCRV Barrol Dischargo Isolation Valvo V-46425 3/4" Vent and Drain Valvo for the Bottom PCRV Barrel Cooling Water F-4601 Loop 1 Pilter A-4601 Loop 1 Domineralizor SYSTEM 47 PURIFICATION COOLING WATER SYSTEM COMPONENT _ NUMBER COMPONENT _ DESCRIPTI_QJJ Eacht T-4702 Purification Cooling Water Expansion Tank P-4702 Purification Cooling Water Pumps Caglinct Water Return Each V-4731 Loop 2 Diacharge E-2302 Pressure Relief Valvo Pago 7 of 14
SYSTEM 48:
ALTERNATH COOLING WATER BYDtEM l
l Survey of air intakes COMPONENT NUMBER CQtlEQNENT DESCRIPTION Either:
F-4802x IACM Building Vent Filter F-4801x IACM Building Vent Filter SYSTEM 51:
TURDINE GENERATOR AND AUXILIARIES Inside generator casting DR's and smears at 6 sites DYSTEM 52:
TURDINE STEAM Dose rate and contamination HP Turbine Buckets /r.
Dose rate and contamination IP Turbine Buckets.
COMPONENT NUMBER COMPONENT DESCRIPTION Eacht K-5101 Turbine Cencrator T-5201 Bypass Flash Tank Either:
M-5206 Surgo Tank M-5207 Surge Tank SYSTEM 53:
EXTRACTION STEAM Any component that is open.
SYSTEM 54:
TURDINE LUDE OIL PURIFICATION COMPONENT NUMBER CQliPONENT DESCRIPTlpff Each:
F-5402 Turbine Lube Oil Bypass Filter F-5401 Turbine Lube Oil Purifier i
Page 8 of 14
SYSTEM 55 TURDINE VENTS AND DRAIN 8 5 drain funnels in Turbino Building.
CAliEQNENT flUMh2 CQliEQJJEllT _ DESCRIPTIOff M-5511 Steam Trap SYSTEM 61 DECONTAMINATION SYSTEM P-6101 replaced with M-6105.
COMPOlil;NT NUMDEB COMPON EliT_DEhCRIET1Qll llot Sidg Eacht V-6111 V-6158 F-6101 Decontamination System Filter (Open) 7-6101 Decontamination Solution Tank (Dose rato extorlor)
P-6102 Decontaminant Recycle Pump (Open)
M-6105 Strainer Clean Side Eacht V-6108 V-6104 V-6105 V-6154 V-6153 V-82850 SYSTEM 62 RADIOACTIVE LIQUID WABTE SYSTEM 011 separator down stream of 62247 COMPONEriT NUMQEB CQMPONENT DESCRIPTION Any of F-6201 Liquid Wasto Filter 1A (open smears and sample of filter)
F-6201s Liquid Waste Filter ID (Open smears and sample of filter)
Page 9 of 14
SYDTEM 62 CONTINUED g.Q11EQllENT NUMBER C.QliEQ1{EllT DESCllIPTIOli Any of:
T 6202 Liquid Wasto Receiver 1A (Dono rates exterior, smear exterior)
T-6203 Liquid Wasto Receiver IB (Dose ratos exterior, smear exterior)
T-6204 Liquid Wasto Monitor Tank (Doso rates exterior, smear exterior)
Each:
HV-62249 Air Operated Globo Valvo T-6201 Liquid Waste Sump (Dopo rates on
)
oxterior)
SYDTEM 63:
RADIOACTIVE GAD SYSTEM COMPONENT NUMBEB CQliEQ1(DIT DESCRIPTION
)
Eithers F-6302 Coro Support Floor Vent Filter 1A (Doso rato, amear sample of filter)
F-6302s Coro Support Vent Filter ID (Dose Rato, smear sample of filter)
Eithor:
F-6301 Gas Waste Filter 1A (Dose
- rato, smear cample of filter)
F-6301s Gas Waste Filter la (Doso
- rato, smear sample of filter)
Either:
C-6302 Gas Waste Exhaust Blower 1A (Smear)
C-6302s Gas Waste Exhaust Blower 1B (Smear)
Eithor:
V-6365 (Smear, H 0 samplo?)
3 V-6366 (Smear, H 0 sample?)
3 Either:
C-6301 Gas Waste Compressor 1A (Dose rato, smear on lot stago)
C-6301s Gas Wasto Compressor IB (Dose rato, smear on 1st stage)
Either:
M-63800 Filter M-63801 Filter i
i Page 10 of 14 l
-~
.___.__.____________m__________.
SYSTEM 72:
REACTOR DUILDING DRAIN SYSTEM C O M P O14 E!1 T N UliD I B C2iE.Qtf Erit DESCRUlTION Either:
F-7215 Filter F-7215s Filter Either:
F-7216 Filter F-7216s Filter Either:
F-7217 Filter F-7217s Filter Each:
P-7203 Reactor Sump Proportioning Pump M-7270 55 Gallon Drum HV-7204-2 Reactor Building Sump V-72320 T-7201 Trap Drain Tank T-7202 Trap Drain Return Pump T-72155 Filter BYSTEM 73:
REACTOR PLANT VENTILATION COMPONENT fLVMBER CQMPollENT DESCRIPTIOf.{
Either C-7303 Instrument Room Exhaust Fan 1A C-7303s Instrument Room Exhaust Fan la Either:
C-7307 PCRV Piping Cavity Recire. Fan 1A 1
C-7307s PCRV Piping Cavity Recire. Fan 1B Either:
F-7304x PCRV Ventilation Air Recirculating Filter F-7304sx PCRV Ventilation Air Recirculating Filter Either:
F-7304s Intake Filter F-7304 Intake Filter Any of:
S-7306 Reactor Plant Water Chiller 1A S-7307 Reactor Plant Water Chiller 1B-S-7307s Reactor Plant Water Chiller 1C Either:
S-7321 Reactor Plant Water Chiller ID S-7321s Reactor Plant Water Chiller 1E Each:
S-7316 PCRV Pipe Cavity Alt. Unit 1A S-7317 PCRV Pipe Cavity Alt. Unit 1B f
Page 11 of 14 l
SYSTEM 73 CONTINUED ROMPQNENT NUMDIB 90MPONENT DESCRIPILQE l
Eacht S-7318 PCRV Pipo Cavity Alt. Unit 1C S-7319 PCRV Pipo Cavity Alt. Unit ID S-7320 PCRV Ventilation Air llandling Unit 1C S-7320s PCRV Ventilation Air Handling Unit C-7321 Bottom fload Supply ran - East C-7320 Bottom llead Supply Fan - West F-7301 Reactor Plant Exhaust Filter 1A F-7302 Reactor Plant Exhaust Filter 18 F-7302s Reactor Plant Exhaust Filter 1C C-7309 Fuol Store Well Emergency ran C-7308 Reactor Plant Equipment Room Vent Fan C-7306 llelium Storage Tank Room Vent Fan open Pipo (Smears # (Bota), y (Gamma), exhaust reactor building roof)
SY9 TEM 75:
TURDINE llVAC COMPONENT tiUMBEE CpHP_Q11E!1T DESCRIPTICE Each:
P-7501 Turbine Building Sump Pump 1A P-7501s Turbino Building Sump Pump 1B S-7537 Control Room Water Chiller S-7538 Servico Building Water Chillor Either:
F-7507 IIVAC Filter - Upper Turbino Building Vent F-7508 IIVAC Filter - Lower Turbine Building Vent Each:
V-75553 V-75552 V-75554 C-7513
_Servico Building Toilet and Locker Room Exhaust Fan Page 12 of 14
_.m__.
_ _ _. _ _ _ _ ~
. _ __ _ _.__ _...-__ _~_
SYSTEM 79:
RC LAB VENTILATION COMPONENT NUMI}IB COMPONENT DESCRIPTION Eacht F-7902 Radio Chemical Lab Hood Exhaust Filter (DR, amoars, samples)
F-7903 Radio Chemical Lab Hood Exhaust Filter C-7903 Radio Chemical Lab Exhaust Fan (Smears /DR)
SYSTEM 82:
INSTRUMENT AND SERVICE AIR DYSTEM COMPONENT NUMBER COMPONENT DESCRIPTIOM Any oft M-82808 Filter (Survey and sample)
M-82809 Filter (Survey and samplo)
M-82810 Filter (Survey and samplo)
M-82811 Filter (Survey and sample)
M-82812 Filter (Survey and sample)
M-82813 Filter (Survey and sample)
M-82814 Filter (Survey and samplo)
M-82815 Filter (Survey and sample)
Eacht V-8212 Survey V-8220 V-82878 V-82879 V-82293 SYSTEM 84:
AUXILIARY DOILER AND HEATING SYSTEM Any available boiler water supply valvo, pump, etc.
Page 13 of 14
SYSTEM 91:
HYDRAULIC OIL SYSTEM COMPOllENT NUMBER COMPollEt1T DES.fRIPTIOli Any of:
F-9101x liigh Pressure Oil Filter 1A (Filter
- samplo, oil
- samplo, dose
- rato, smears)
F-9101sx liigh Pressure Oil Filter 1B (Filter
- samplo, oil
- sample, dosa
- rato, smears)
F-9102x liigh Prossure oil Filter 1A (Filter
- sample, oil
- camplo, doso
- rato, smears)
F-9102sx liigh Prossuro oil Filter 1B (Filter
- sample, oil
- aamplo, dose
- rato, smears)
Eacht F-9105x Strainer (Filter samplo, oil samplo, dose rato, smears)
F-9106x Strainer (Filter samplo, oil samplo, dose rate, smears)
BYSTEM 93:
CONTROLS AND INSTRUMENTATION SYSTEM Filter media in sample sink.
l l
Page 14 of 14
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