ML20071F917
| ML20071F917 | |
| Person / Time | |
|---|---|
| Site: | Arkansas Nuclear  |
| Issue date: | 03/11/1983 |
| From: | John Marshall ARKANSAS POWER & LIGHT CO. |
| To: | Tourtellotte J NRC - REGULATORY REFORM TASK FORCE |
| References | |
| NUDOCS 8305230364 | |
| Download: ML20071F917 (11) | |
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fpL ARKANSAS POWER & LIGHT COMPANY POST OFFICE BOX 551 LITTLEROCK ARKANSAS 72203 (501)3716 March 11, 1983 J
Mr. James R. Tourtellotte, Chairman Regulatory Reform Task Force U.S. Nuclear Regulatory Comission Washington, D.C.
20555
Dear Mr. Tourtellotte:
As conmitted by Mr. Jerry L. Maulden in his letter to you dated February 24, 1983, attached is the requested infomation on costs associated with backfitting at our nuclear units.
Very truly yours (LeM M, John R. Marshall Manager, Licensing JRM:JTE:gw Attachment 9305230364 830311 PDR ADOCK 05000313 P
PDR MEMBEA MiOOLE SOUTH UTIUTIES SYSTEM
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ARKANSAS NUCLEAR ONE COSTS FOR NRC TMI LESSONS LEARNED BACKFITTING
($ x 1,000)
W.0. #
Description Cost-to-Date*
80000 Emergency Response Facility
$7,328.5 80051 Site Development & Utilities for Emergency Response Facility 594.8 Le 80052 Building Furnishings & Equipment for Emergency
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Response Facility 1,079.2 8056 ANO Emergency Communication Upgrade 682.2 80539 Install Early Warning System 863.3 70006 High Range Gaseous Effluent Radiation Monitoring - Unit 1 2,634.4 70041 Conversion of Power Pump Supply - Unit 1 97.8 70064 Raector Incore Thermocouple Monitoring -
Unit 1 65.0 70065 Diverse Containment Isolation - Unit 1 32.3 l
70066 Install Equipment for Anticipatory Reactor Trip on Loss of Feedwater or Turbine l,
Trip - Unit 1 358.4 70074 Emergency Feedwater Initiation & Control -
Unit 1 3,738.9 70089 Sewer Treatment Plant Expansion for Emergency Response Facility - Unit 1 327.0 70090 Emergency Power Supply - Unit 1 33.5 70091 Direct Indication of Valve Position -
Unit 1 135.6 70092 Instrumentation for Detection of Inadequate Core Cooling - Unit 1 600.8 70094 Material Engineering Installation for Post Accident Sampling - Unit 1 5,549.0 70095 Safety Grade EFW Flow Indication -
Unit 1 85.4
- Through January 1983 Page 1 of 8 g.,
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Description Cost-to-DateQ l
70097 High Range Containment Radiation Monitors -
Unit 1 473.5 70098 Instrumentation to Monitor Containment Conditions During the Course of an i
Accident Unit 1 187.9 70099 Reactor Coolant Vent System - Unit 1 1,184.4 80011 Environmental Qualification of Safety Related Electrical Equipment - Unit 1 514.7 l
80030 Critical Functions & Parameters - Unit 1 1,390.3 80057 Shift Supervisor's Office - Unit 1 203.0 70100 Emergency Power Supply - Unit 2 4.3 70101 Direct Indication of Valve Position -
Unit 2 62.1 70102 TSAT Monitors 108.6 70103 Materials Engineering & Installation to Improve Post Accident Sampling - Unit 2 4,769.0 70105 High Range Gaseous Effluent Radiation Monitor - Unit 2 2,358.4 70107 Reactor Coolant Vent System - Unit 2 1,058.4 70110 Transient,& Accident Analysis - Unit 2 350.9 70122 Instrumentation to Monitor Containment Conditions During the Course of an
.j Accident - Unit 2 338.1 80020 Verification & Qualification of Safety j.J Related Electrical Equipment - Unit 2 1,078.5 80031 Critical Functions & Parameters - Unit 2 1,349.0
_ 80056 Shift Supervisor's Office - Unit 2 19.9 TOTAL
$?9._657.1
- Through January 1983 Page 2 of 8
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ARKANSAS NUCLEAR ONE COSTS FOR NRC IMPOSED BACKFITTINGS
($ x 1,000)
W.0. #
Description Cost-to-Date*
40008 10 CFR 50 Appendix "R" Compliance
$ 878.4 40040 Replacement of Auxiliary Building Vent Header - Unit 1 438.2 40041 Replacement of Gas Collection Header -
Unit 1 434.3 40084 Health Physics Modifications - Unit 1 499.5 l
40085 H'ealth Physics Modifications - Unit 2 947.7-40090 Purchase Radiation Survey Equipment 67.4 40091 Shielding Around Room 2035 - Unit 2 3.0 40102 Thermal Aging Analysis 467.4 40106 8-hour Emergency Lighting Installation -
Unit 1 165.8 40107 8-hour Emergency Lighting Installation -
Unit 2 121.4 40110 Purchase Security Camera 3.7 40118 Implementation of Plant Engineering Drawing Control Program 422.6 40136 Hydrogen Purge System Evaluation - Unit 1 48.9 40137 Fire System Smoke Alarm Addition - Unit 2 26.9 l
-40159 Class 1E Cable Termination Inside Containment - Unit 1 43.2 40517 FSAR - Update Computer 51.7 i -
50006 Install Additional Security & Related Facilities 10,766.4
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50011 EFW Turbine Replacement - Unit 1 145.8 50036 Resin Transfer Station 16.7 50056 Service Water Strainer Addition - Unit 2 50.0
- Through January 1983 Page 3 of 8 n-m.
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Description Cost-to-Date0 50061 Pressurizer Safety Relief Valve Discharge Piping Support Mods - Unit 1 144.6 50068 Modification of CS Pipe to RE 483 with S.S.
5.9 50071 Startup Range Neutron Detectors - Unit 2 612.1 50084 Waste Gas Monitoring System - Unit 2 4.2 50085 Waste Gas Monitoring System - Unit 1 5.7 50193 Breathing Air System - Unit 2 225.7 50223 Provide Capability for Installation of an external H Recombiner - Unit 1 14.8 2
50234 Decay Heat System Isolation Valve Verification 11.9 a
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50239 Modifications at TSC
.6 50240 Enlargement of Technical Support Center 14.6 50275 Emergency 01esel Generator Lube Oil System Modifications 8.2 70127 Deluge Sprinkler System - Unit 2 60.3 80001 Breathing Air System - Unit 1 189.0 s
40096 NPC Emergency Notification System - Unit 1 34.7 40098 NRC Emergency Notification System - Unit 2 38.4 60081 Fire Protection Modifications - Unit 1 1,641.1 80034 Additional Instrumentation AC Power - Unit 2 12.1
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80049 Caustic Batch Tank - both Units 26.4 80074 Replace 18 EPG Valves with Target Rock Valves - Unit 2 522.3 TOTAL
$19.171.6 G
- Through January 1983 Page 4 of 8
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ARKANSAS NUCLEAR ONE PROJECTED ADDITIONAL COSTS FOR NRC IMPOSED BACKFITTING REQUIREMENTS
($ X 1,000)
(1) Pressurizer Safety Relief Valve Discharge Piping
$ 2,000.0 Analysis & Modification - Unit 1 & 2 (2) Appendix R ~ Fire Protection Modifications 4,000.0
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(3) Environmental Qualification of Safety Related 1,250.0 Electrical Equipment (4) Instrumentation to Detect Inadequate Core Cooling -
12,000.0 Units 1 & 2 4
(5) Upgrade Waste Gas Monitoring System - Unit 2 405.7 (6) Install Capability for H2 Recombiners - Unit 1 700.0 (7) Human Factors Review & Modifications - Units 1 & 2 2,000.0 (8) Modifications to Comply with Reg. Guide 1.97 9,000.0 (Post TMI Mods) - Units 1 & 2 (9) EFW Turbine Replacement - Unit 1 1,652.9 (10) Installation of Breathing Air System - both Units 1,702.0 (11) Critical Functions & Parameters - both Units 2,959.1 (12) Emergency Feedwater Initiation & Control -
9,580.3' Unit 1 (13) Install Additional Security & Related 450.0 Facilities (14) Service Water Strainer Addition 183.2 (15) Health Physics Area Mods - both Units 835.4 (16) Reactor Coolant Vent System - both Units 959.3 (17) Class 1E Cable Terminations Inside Containment -
707.3 Unit 1 (18) Startup Range Neutron Detectors 385.1 (19) Replace 18 EPG Valves with Target Rock Valves -
599.7 Unit 2 (20) High Range Gaseous Effluent Radiation 3,256.1 4
Monitoring - Units 1 & 2 Page 5 of 8 e
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(21) Thermal Aging Analysis 942.5 (22) Replacement of Auxiliary Building Vent 591.3 Header - Unit 1 (23) Replacement of Gas Collection Header - Unit 1 579.9 (24) Emergency Diesel Generator Lube Oil System 230.2 Mods.
(25) Deluge Sprinkler System - Unit 2 197.3 (26) Hydrogen Purge System Evaluation - Unit 1 151.6 (27) Decay Heat System Isolation Valve Verification 117.1 (28) Modifications at Tech Support Center 118.6 (29) Resin Transfer Station 359.9 TOTAL M
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ARKANSAS NUCLEAR ONE MAJOR UTILITY INITIATED BACKFITS
($ X 1,000)
Cost.To WO #
Description Date*
40074 Simulator Acquisition -Unit 1
$3,633.9 40130 Repair & Refurbish Turbine Rotor - Unit 2 4,450.5 40134 AN0 Simulator Building 370.1 50041 Simulator Acquisition - Unit 2 3,098.9 50060 Reactor Coolant Pump Seal Controlled Bleedoff 259.5 By pass 50131 Shutdown Cooling Heat Exchangar Tube Bundle -
274.0 Unit 2 50156 Service Water Chemical Cleaning - Unit 2 328.2 50162 Thermal Shield Bolt Addition - Unit 1 95.7 9
50225 Upgrade Seismic Instrumentation - Unit 1 64.3 70008 Spent Fuel Rack Replacement - Unit 2 320.6 80041 Moisture Separator Reheater Drains - Unit 1 227.2
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t 80046 Spent Fuel Pool Rerack - Unit 1 174.8 50008 Service Water Butterfly Valve Replacement - Unit 2 888.3 50088 Steam Generator Blowdown Modification-Unit 2 168.7 50194 Remove & Install Pressurizer Electric Heaters 342.5 80033 In-Core Instrument Cutter-Unit 2 444.0 80076 Service Water System Modifications-Unit 1 1,076.3 80077 Service Water System Modifications-Unit 2 2,805.4 50035 ANO Discharge Canal Improvements 114.6 50094' Chemical Clean Steam Generators Phase-1, Unit 1 924.8 50096 Chemical Clean Steam Generator Phase-2, Unit 1 1,003.1
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- Through January 1983 Page 7 of 8
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Cost To WO #
Description Date*
50097 Chemical Clean Steam Generator Phase-2, Unit 2 95.2 80047 CEA Exchange Tool, Unit 2 77.7 TOTAL 12L.23fL2 k
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- Through January 1983 Page 8 of 8 t
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Title Expen.
UNIT I (Continued)
Thru.
737.01 12/82 Future Total Expe n.
Capital Purchase HEPA Filtration U iPurchase Low Level R 653.44 Expen.
587.01 torage Building Expand Spent Fuel Fool Syste 593.01 n ts Pur. a CEPO Compactor With A 499.05 m
272 L
Purci:ase Portable Radios fo 378.41 49 272 ccessories for Radwaste Spen
- Luel Storage ExpanPurchase %kton Return Floati 428.01 26 49
- r. Security System 005.00042 13 26 ng Basket Combination Gas & 0xygen I di. Proj. Engineering 17 13 85 17 n
cating Meter 2,030 85 TOTAL 4
2,030
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42,781 44,142 86,923 i[
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1 LB/ged 3/17/83 BSEP-Cos t 1/212J s
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BRUNSWICK ORIGINAL COST DATA NRC TMI BACKFITTING
+
($000'S) o Expe n.
Total Thru Future Capital ER/WA Title 12/82 Ex pe n.
Expen.
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l UNIT 1 652.44 Auto Switch of RCIC TMI 101 74 175 652.60 TMI Data System 5,308 5,308
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652.62 Implementation of Reg. Cuide 1.97 - Rev. 2 1,172 1,172 729.09 Increased Range Rad. Mod. - BSEP 1 - TMI 932 657 1,639 729.11 Post Accident Sampling - BSEP 1 - TMI 1,504 818 2,322 729.13 Imp. In-Plt. Iodine Inst. - BSEP 1 - TMI 40 40 729.15 Containment Isolation Prov. - BSEP 1 - TMI 223 373 596 729.17 Safety Relief Valve Monitoring - TMI 384 252 636 729.19 Primary Containment Level Ind. - TMI 534 353 887 Control Penetration - THI 474 1,357 1,831 729.24 112 729.31 Containment flydrogen Monitoring _ - TMI 995 559 1,554 729.33 Alerting System - THI 427 427 729.34 Emergency Plan Equipment - BSEP 71 71 i
729.21 Install Primary Containment Pressure Indication 95 95 TOTAL 5,830 10,923 16,753 LB/gcd 3/17/83 BSEP-Cost 1/212J