ML20246Q331
| ML20246Q331 | |
| Person / Time | |
|---|---|
| Issue date: | 07/19/1989 |
| From: | Blaha J NRC OFFICE OF THE EXECUTIVE DIRECTOR FOR OPERATIONS (EDO) |
| To: | |
| References | |
| TASK-IR, TASK-SE WIR-890714, NUDOCS 8907210066 | |
| Download: ML20246Q331 (32) | |
Text
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July 19, 1989 For:
The Commissioners
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James L. Blaha, Assistant for Operations, Office of the E00 From:
WEEKLY INFORMATION REPORT - WEEK ELDING JULY 14, 1989
Subject:
A summary of key events is included as a convenience to those Commissioners who may prefer a condensed version of this report.
1 Enclosure f
gntents A
Nuclear Reactor Regulation B
Nuclear Material Safety and Safeguards C
Nuclear' Regulatory Research D
Analysis and Evaluation of Operational Dcta I
E-Governmental & Public Affairs F*
General Counsel G
Administration H
Information Resources Management I*
Controller J
Personnel K*
Small & Disadvantaged Business Utilization & Civil Rights L-Enforcement M
Consolidation N
Regional Offices 0*
Executive Director for Operations l
P Items Addressed by the Conraission Q
Meeting Notices R
Proprietary or Other Sensitive Information (Not for
)
externaldistribution)
- No input this week.
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7 89o7210066 e90719 James L. Blahti, Assis nt for Operations PDR COMMS NRCC 0
WEEKLYINFOREPT PDC Office of the Executive Director-for Operations
Contact:
l James L. Blaha, OEDO Dh 402-1703 I
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s HIGHLIGHTS OF WEEKLY INFORMATION REPORT 1
WEEK ENDING JULY 14, 1989 j
I Safeguards Bilateral Meeting l
On Friday, July 7, 1989 an International Safeguards Branch staff member participated on the United States team in a safeguards bilateral meetirig
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with French representatives. The U.S. team included representatives from the Department of State, Department of Energy and the Arms Control and Disarmament Agency. Topics of discussion included the current status of International Atomic Energy Agency (IAEA) safeguards in both countries; long-tem guidelines for IAEA INFCIRC-66 safeguards; safeguards for nuclear waste, spent fuel conditioning plants, and reprocessing plants; IAEA inspector designation procedures; cooperation in safeguards-related research and development activities; and the IAEA 1988 Safeguards Implenantation Report.
Neutron Products Public Meeting A public meeting was held in Barnesville, Maryland on July 12. 1989 to provide area citizens with a status report on progress made by Neutron Products Inc. in complying with the State of Maryland's safety requirements.
Most of the Neutron Products facility has been shut down since March, 1989.
I The meeting was arranged by Maryland Delegate Gene W. Counihan. The State of
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Maryland was represented by Lawrence Ward, Deputy Assistant Secretary of the l
Department of the Environment, and Roland Fletcher, Adininistrator of the State's Center for Radiological Health. Jack Rasnihoff represented Neutron Products.
j NUREG-1150 Peer Peview Group On July 10-12, 1989, the NUREG-1150 Peer Review Group held its first meeting. The committee was briefed by NRC staff on the background objectives and results of the second draft of the report. Contractor staff then made presentations on the methods used for the second draft report. General discussions on the report and future plans for the peer review were then held. The next meeting will be held September 13-14, 1989, in Albuquerque, NM.
Civil Penalty to be Paid The Air Force, by letter dated June 30, 1989, responded to the June 8, 1989 Order Imposing Civil Penalties in the Wright Patterson case stated that they are paying the civil penalty in the amount of $102.500. However, the Air Force presented new informa+. ion to show that an overexposure did not occur.
The staff is evaluating the information and, if satisfied that the overexposure did not occur, will adjust the civil penalty by $2,500.
(EA88-87)
6 Office of Nuclear Reactor Regulation l
Items of Interest Week Ending July 14, 1989 l
Summer Unit 1 l
On July 11, Unit 1 experienced a reactor trip on turbine trip due to loss of AC pcwer to the generator stator cooling water turbine runback / turbine trip circuit. AC power was. lost due to an 1&C technician shorting a lead which j
caused.the AC power fuse to blow. The reactor trip occurred as expected and other safety systems, including auxiliary feedwater, actuated as expected.
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However, an instrument air system transient was experienced. 'The A instrument air compressor tripped and locked on blackout. The B compressor would not start immediately due to low voltage. The loss of the Summer Unit caused a disturbance on the electrical grid which resulted in the loss of coal, pumped storage and hydro stations. The loss of generation facilities in turn i
resulted in a degraded voltage at the Summer plant which caused' the emergency busses to shed load and load to the diesel generators which started automatically. The 115KV line degraded to 102KV and the 230KV line degraded i
to 205KV. The nonsafety busses remained on offsite power end, although operating with degraded voltages, the associated equipment remained operable.
The grid voltage was restored via starting of gas turbines and other corrective actions taken by the Itcensee (including shedding unnecessary loads).
Restoration of the grid voltage was completed at 1711EDT on July 11. The licensee is evaluating the root ca'use and will contact Region II prior to going to Mode 1.
Limerick, Unit 2 On July 7, 1989, the Commission authorized the staff to issue a low power (51) license for Limerick, Unit 2.
On July 10, 1989, the low pover testing license was issued. The licensee's schedule calls for chapletirg all the low power test programs and to be ready to exceed 5% power August l's89.
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l JULY 14, 1989 ENCLOSURE A
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Office of Nuclear Material Safety and Safeguards-
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Items of Interest J
Week Eeding July 14, 1989 i
SAFEGUARDS International j
Safeguards Bilateral Meeting On Friday, July 7, 1989 an International Safeguards Branch staff member participated on the United States team in a safeguards bilateral meeting
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with French representatives. The U.S. ta m included representatives from the Department of State, Department of Energy and the Arms Control and 3
Disarmament Agency. Topics of discussion included the current status of
-I International Atomic Energy Agency (IAEA) safeguards in both' countries;
-l long-term guidelines for IAEA INFCIRC-66 safeguards; safeguards for l
nuclear waste, spent fuel conditioning plants, and reprocessing plants; j
IAEA inspector designation procedures; cooperation in safeguards-related J
research and development activities; and the IAEA 1988 Eafeguards
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Implementation Report.
Domestic Special Inspection at a Category I-Faciljty t
A team composed of Division of Safeguards and Transportation staff members
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and regional inspectors completed a comprehensive physical security inspection at the Nuclear Fuel Services facility in Erwin, TN during the week of July 10, 1989. Special emphasis was placed on firearms qualification testing of Tactical 1
Response Force members, execution of a ra,,fd response drill at night, validation of emergency power for security devices and systems, and the tamper resistance-of intrusion alarms.
Transportation Approval of the Hodel No. TN-BRP Shipping Cask The Model No. TH-BRP shipping cask was certified by the Transportation Brsnch on July 10, 1989. The rail cask can hold up to 44 boiling water reactor (BWR) spent fuel assemblies and weighs approximately 215,000 pounds. The cask will be used to ship 65 BWR spent fuel assemblies from West Valley, New York to the Idaho National Engineering Laboratory (INEL), Idaho. After shipment to INEL, the cask wili be used to store the BWR spent fuel assemblies at INEL.
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INDUSTRIAL AND MEDICAL NUCLEAR SAFETY 1
Fuel Cycle Safety 10 CFR Part 53 Period Of Effectiveness Part 53, " Criteria and Procedures for Determining Adequacy of Available Spent Nuclear fuel Storage Capacity," required in 553.116, that any request for a JULY 14, 1989 ENCLOSURE B
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determination of eligibility for Federal Interim Storage under the. Nuclear Waste Policy Act af 1982 (NWPA) must have been filed no later than June 30, 1989. An exception can be granted only if the Commission determines that the request can be processed and a determination made before January 1, 1990 (see 4
Section 136a-of NWPA) and that good cause is shown by the requestor for failure to file on time. To date, no filings have been mode under Part 53.
LOW-LEVEL WASTE MANAGEMENT Meeting in Region I with Safety Light Plant Licensee On July 12,.1989, staff members of the Division of Low-Level Waste Managenient' and Decommissioning (LLWM) Technical Branch participated in an enforcement meeting with Region I representatives and the Safety Light Plant licensee and their contractors. The purpose of the meeting was to discuss the status of Safety Light's site characterization plan, required in an Order issued by NRC.
The characterization plan is designed to assess the extent of existing on-site contamination in soil and groundwater so that appropriate remedic.i activities and financial assurances can be developed and implemented.
HIGH-LEVEL WASTE MAiiAGEMEN,T Meeting in Las Vegas with DOE on July 6-7, 1989 On July 6-7, 1989, staff from the Division of High-Level Waste Management (HLWM) met with representatives from the 11. S. Department of Energy (DOE),
the State of Nevada, and local governments. The purpose of the meeting was to:
(1) work with DOE to ensure that it understood the NRC position on the exploratory shaft facility (ESF) design and design control process (DCP) taken work; and '(3) point papers; (2) have DOE present its DCP for future ESF design in the draft discuss, among the participants, an approach for the NRC staff review of the ESF Title II design, including resolution of the staff's Site i
Characterization Ansilysis concerns.
DOE /NRC Neeting on Quality Assurance, July 6. 1989 On July 6,1989, the Department of Energy (DOE), NRC, and the State of Nevada met in Las Vegas, Nevada to discuss NRC's acceptance of DOE's QA program for site characterization. The principal issue discussed was the amount of implementation of QA programs that needs to be observed in order to find programs acceptable. The NRC position is that the amount of implementation observed shoulo be enough to provide confidence that the DOI / contractor staff can continue to implement the QA' program satisfactorily. DOE has conducted three " qualification" audits to date in which limited implementation of the program was audited. The NRC indicated that, based on the results for at lehst one of the audits (at Lawrence Livermore Labs), it has confidence that the line staff can implement the program satisfactorily. DOE will need to make such an independent determination for all three of the organizations audited to date before the NRC can consider accepting these programs.
The NRC staff emphasized that, as programs are implemented in n; ore areas, both DOE dnd NRC will need to have continued oversight. NRC requestad that, as DOE i
accepts a program, it furnish a schedule for future audits and surveillance at j
the various organizations, so that NRC may select areas for observation.
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JULY 14, 1989 ENCLOSURE B
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Office of Nuclear Regulatory Research Items of Interest Week Ending July 14, 1989 Integrity of Reactor Components Acing Study of Boiling Water Reactor Residual Heat Removal System As a part of ongoing efforts to understand and manage the effects of aging in nuclear power plants, an aging assessment of the Residual Heat Removal (RHR)
System in Boiling tlater Reactor has been completed.
(NUREG/CR-5268, June 1989).
The conclusions are:
(1) Aging has a moderate impact on RHR component failure rates and system unavailability.
The data shows that approximately 65% of the failures were detected by current test and inspection practices. However, 27% of the failures were not detected until an operational abnormality occurred.
This shows that current maintenance and monitoring practices are not completely successful in detecting all aging degradation.
(2) In evaluating the effects of failure on RHR performance, it was found that over 50% resulted in degraded system operation, while approximately 20% resulted in a loss of redundancy. Other significant effects of RHR failures include loss of shutdown cooling capability, radiological releases, reactor scrams and actu6 tion of engineered safety features.
(3) fl0Vs and instrumentation / controls were the components most frequently failed.
(4) Results from the probabilistic work showed that when the time-dependent effects of aging are accounted for, two significant system effects are seen:
(1) system uneva'ilability increases moderately with age, and (2) component relative importance may change with time.
Resolving Safety Issues and Developing Regulations l
Multiple System Responses Program Members of the EIB staff met with the ACRS Subcommittee on Generic Items to discuss the draft report on the Multiple System Responses Program. This program has the objective of defining a number of safety concerns with suffi-cient specificity tc permit those concerns to be prioritized as potential safety issues. The ACRS subcommittee cypressed favorable comments on the overall effort and draft report.
They provided detailed suggestions in several areas which EIB and the contractor (ORNL) plan to include in the final report.
JULY 14, 1989 ENCLOSURE C I
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2 Meeting on Modular Accident Analyses Program (MAAP)
A meeting was held on July 11, 1989 between NUf1 ARC, EPRI and the NRC staff (both NRR and RES) to discuss the industry sponsored severe accident MAAP code, version 3.0B. The emphasis was on an overview of the changes made to address concerns expressed by the staff in 1987, following a review of 11AAP 2.0.
NUKARC estinates that between 40 and 65 plant IPEs will be based on MAAP 3.0B analyses.
OTHER ITEMS NUREG-1150 Peer Peview Group On July 10-12, 1989, the NUREG-1150 Peer Review Group held its first meeting. The committee was briefed by NRC staff on the background objectives ar.d results of the second draft of the report. Contractor staff then made presentations on the methods used for the second draft report. General discussions on the report and future plans for the peer-review were then held. The next meeting will be held September 13-14, 1989, 1
.in Albuquerque, NM.
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I JULY 14, 1989 ENCL 0SURE C
Office for Analysis and Evaluation of Operational Data Items of Interest Week Ending July I4,1989 Division of Safety Programs On July 7, a 3-year contract for assistance to the !!RC Diagnostic Evaluation Teams was awarded to Parameter, Incorporated.
On Jtily 10, the Director, AE0D and Chief,-IRB met with the Commission to provide a status report on the Emergency Response Data System (ERDS). The staff described their plans to issue a Generic Letter in the near-term to licensees requesting their voluntary participation with the ERDS program and to continue with rulemaking.
On i'aly 14, the IRB Chief and staff met with Chairman Carr to brief him on the prr, posed design for the Operations Center at White Flint II.
b liminary Notifications The following Preliminary Notifications were issued during the past week.
a.
PNS-I-89-11, New York Power Authority (James A. FitzPatrick Nuclear Power Plant),BombThreat.
b.
PN0-I-89-55,MedicalProductsDepartmentBostonArea(E.I.duPontde Nemours & Co., Inc.), Stolen Vials with Radioactive Labels, c.
PH0-I-89-56, GPU Nuclear Corporation. (Three Mile Is' sand, Unit 2), Discovery of Reactor Vessel Lower Head Cracks.
d.
PNO-I-89-57, GPU Nuclear Corporation (0yster Creek Nuclear Generating Station), Oyster Creek Scram Due to Faulty Main Transformer.
e.
PNO-II-89-53, Virginia Electric & Power Company (Surry Unit 1), Surry Unit I Restart, f.
PN0-III-89-44 Testing Engineers and Consultants, Damaged Moisture-Density Gauge.
g.
PNO-IV-89-46A, Hillcrest tiedical Center (Radiation Therapy Departnient),
Follow up to Therapeutic Misadministration Report.
h.
PHO-V-89-42, Arizona Nuclear Power Project (Palo Verde Unit 2), Reactor Trip and Safety Irjection due to Partial Loss of Non-Class IE Power.
JULY 14, 1989 ENCLOSURE D
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Office of Governmental and Public Affairs Items of Interest a
Week Ending July 14, 1989 INTERNATIONAL PROGRAMS International-Visitors i
On Thursday Dr. Lars Hogberg, Director, Office of' Regulation'and Research, Swedish Nuclear Power Inspectorate (SKI) met with GPA staff to-discuss changes concerning the NRC-SKI Arrangement for the Exchange of Technical Information j
and Cooperation in Nuclear Safety Matters to be renewed in early October by Chairman Carr, Plans were discussed concerning an associated visit;to Sweden i
STATE;' LOCAL AND INDIAN TRIBE PROGRAMS Inspection' Procedures Course Joel.Lubenau, SLITP,. Richard Woodruff, Region II State Agreements.0fficer.and Jack Hornor, Region V State Agreements Officer, conducted a materials inspection procedures training course on July 10-14, 1989 at-the National Emergency Training Center in Ensaitsburg,.'4aryland..The course covered.a range H
of materials inspections-including broad licenses, industrial sources and 1
devices, industrial radiography, well logging and-medical' licenses. The class:
j consisted of 21 State inspectors, two from the Department of Navy'and one~from the Air' Force.
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Neutron Products Public Meeting A public meeting was held in Barnesville, Maryland on July 12, 1989 te provide area citizens with a status' report'on progress.made by Neutron Products, Inc. in complying with the State of Maryland's safety requirements.
Most of the Neutron Products facility has been shut down since Marc'.i, 1989.-
The meeting was arranged by Maryland Delegate Gene W. Counihan..The State of-Maryland was represented by Lawrence Ward, Deputy Assistant Secretarv of.the Department of the Environment, and Roland Fletcher, Administrator.of the State's Center for Radiological Health. Jack Rasnihoff represented Neutron Products.
Low-Level Waste Forum Quarterly Meeting L
Csrlton Kammerer, Director, SLITP, participated in the Low-Level Waste Forum 1
I quarterly meeting on July 13-14, 1989 in'Alta, Wyoming. The July meeting' focused on risk perception and communications, interaction with the host-communities, DOE waste management practices, updates on progress in siting LLW disposal facilities and updates on compliance with the~1990 milestone. The Forum meeting also included an all-day tour of the Idaho National Engineering l
Laboratory on July 12, 1989.-
JULY 14, 1989 ENCLOSURE.E j
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s Office of Administration Items of Interest Week Ending July 14, 1989 Prompt Payment Ac_t A memorandum has been issued to all NRC Project Officers outlining their responsibilities under the Prompt Payment Act Amendments. The Amendmer,ts place significant new requirements on agencies to ensure that contractors' invoices are paid promptly, including interest penalties for failure to comply.
Significant F0IA Requests Received by the NRC for 5-Day Period July 7 - 13, f989 Request for copies of the application and test file pertaining to smoke detectors currently manufactured by Black & Decker of Shelton, Connecticut.
(Stuart Diamor.d, International Consumer Brands Inc., F01A-89-297)
Request for records that deal with inspector concerns regarding the Shearon Harris nuclear power plant for the period January 27, 1978 - December 31, 1984. (Ed Benjamin, Technical Analysis Corporation, F01A-89-303)
Request for records relating to incidents of drug or alcohol abuse during the past five years among employees or contractors at the Nine Mile Point and Fitzpatrick nuclear power plants. (Tom Foster, The Post-Standard, F01A-89-305)
Request for records between specified NRC offices pertaining to the Palo Verde, Arkansas and Brunswick nuclear power plants. (Colleen Amoruso, SouthernTechnicalServices,Inc.,FOIA-89-306) l Request for assessments of any technical reviews of a nuclear power plant.
(ColleerAmoruso,SouthernTechnicalServices,Inc.,FOIA-89-307)
Request for summary information prepared in advance of the Senior Management Meeting of May 17-18, 1989 or the Commission Meeting on Operating Reactors of June 1, 1989. (Colleen Amoruso, F01A-89-308)
JULY 14, 1989 ETLOSURE G
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Office of'Information Resources Management Items of Interest Week Ending July 14, 1989 1.
Workload Information and Scheduling Program (WISP)
On July 11, 1989, a preliminary SINET/ WISP prototype was demonstrated for NRR. All of the features of the prototype (cooperative processing, PC functionality and mainfrr.me data printed on the PC printer) were successfully shown. During the next few weeks, the SINET/ WISP prototype will be expanded and fine-tuned for its final demonstration in late July.
2.
Safety Issues Managenient System (SIMS)
The work requested by NRR to assist in cleaning up the SIMS TMI Action Plan items has been completed.
3.
ITS Training Lab Nove The ITS Training Lab located in Suite 102 of the Woodmont Building will move to the third floor of the building. This move will be conducted during the week of July 17.
JULY 14, 1989 ENCLOSURE H
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l Office of Personnel Items of Interest i
Week Ending July 14, 1989 OP and Regional representatives recently completed recruiting trips to:
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Georgia Tech Alumni Job Fair and the American Nuclear Society Conference in i
Atlanta, GA; the Health Physics Society Conference in Albuquerque, HM; and the l
Society of Women Engineers Convention, Oakland, CA. A number of well qualified candidates were identified. Several have been interviewed and two l
offers have been extended.
l OP participated in the Training Advisory Group Conference in Chattanooga, TN.
I An exchange of information regarding technical training was accomplished.
Arrivals The following employees reported this week:
Catherine Haney, Health Physicist (PFT), NMSS, SteveHoffman,ProjectManager(PFT),NRR
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S. Russell Irish, Auditor (PFT), 01G
-Tonya Baltimore, Clerk-Typist (SIS) (OPFT), OP Henry Lathrop, Reactor Engineer (PFT), RI TildenCorbett,SummerAide(OPFT),ADM Deoartures FrankMaturo,Sr.FacilitiesSec. Specialist (PFT),retiredfromADM.
John Bradburne, Director, Congressional Affairs (PFT), retired from GPA.
Jane Gibson, Reactor Security Specialist (PFT), retired from NRR.
Harry Phillips, Sr. Resident Inspector (PFT), retired from NRR.
Other Departures:
DonnaMitchell, Secretary / Steno (PFT),ADM Rebecca Lambert, Secretary (PFT), NRR JohnStefano,Sr.ProjectManager(PFT),NRR Harold Griffin, Sr. Investigator (PFT), 01 l
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Office of Enforcement Items of Interest Week Ending July 14, 1989 Significant Enforcement Actions An Order Imposing Civil Monetary Penalty in the amount' of $250 was issued on July 7, 1989 to Christian E. Chinwuba, M.D., Washington, D.C.
The action was based on six violations that, in the aggregate, were considered to represent a lack of prcper attentfen to license responsibilities prior to the use of licensed materials.
(EN89-35A)
A Notice.of Violation and Proposed Imposition of Civil Penalty in the amount of $37,500 was issued on July 11, 1989 to Cleveland Electric Illuminating ' take The action was based on a violation of the licensee's failure to Company.
proper corrective actions in response to a previous civil penalty for violations of the environmental qualification requirements of 10 CFR 50.49. The base civil per.alty was reduced by 25 percent after determining that 25 percent escalation was appropriate for NRC identification of two of the issues and 50 percent mitigation was appropriate for the licensee's extensive corrective actions.
(EN89-67)-
A Notice of Violation and Proposed Imposition of Civil Penalty in the amount to Baltimore Gas and Electric Company of $75,000 was issued on July)12, 1989 (Calvert Cliffs Units 1 and 2. The action was based on two violations indicating lack of proper management oversight and control. The base civil penalty was escalated 50 percent based on the licensee's poor past performance.
(EN89-68)
Cjvil Penalty to be Paid The Air Force, by letter dated June 30, 1989, responded to the June 8, 1989 Order Imposing Civil Penalties in the Wright Patterson case stated that they are paying the civil penalty in the amount of $102.500. However, the Air Force presented new information to show that an overexposure did not occur.
The staff is evaluating the information and, if satisfied that the overexposure did not occur, will adjust the civil penalty by $2,500.
(EA88-87) i JULY 14, 1989 ENCLOSURE L
Office of Consolidation 1
Items of Interest I
Week Ending July 14, 1989 j
l Two White Flint North On Monday, July 10, members of the Office.of Consolidation met with the architect's, the developer's and the GSA's representatives to discuss resumption of planning for the second building.
Having filed an application for the building permit on July 7, the WFN construction project manager estimates a 90-120 day review period, by the County, before a permit is issued and excavation can begin.
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. JULY 14, 1989 ENCLOSURE M
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I Region I i
Items of Interest i
Week Ending July 14, 1989' j
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AMERSHAM CORPORATION From September 14, 1988 to February 13, 1989,- three radiographic sources that were manufactured by Amert:iam Corporation, Burlington, Massachusetts, 1
experienced mechanical failures that resulted in source assemblies.or sources becoming disconnected from the drive cables. As a result of these-source disconnect incidents, a special inspection was conducted by Region I at Amersham to perform a programmatic evaluation of the licensee's quality assurance program as it relates to the fabrication of radiographic l
source assemblies. The inspection resu1 M in.the identification of several deficiencies, and 18 recommendations were made by the fiRC staff to enhance Amersham's QA/QC Program and manufacturing. process.
On June 30, 1989, as the result of an apparently unrelated problem, Amersham submitted a Part 21 report stating that a specific model of l
source assemblies were becoming " hung-up" in the S tube of the. exposure-J device. These particular source assemblies were distributed exclusively to licensees in Texas and were recallea by Amersham. The Region I Staff-is monitoring these matters in conjunction with NMSS Headquarters.
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l JULY 14, 1989 ENCLOSURE N
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Region II Items of Interest j
Week Ending Quly 14, 1989 Jl Region II 1.
Earthquake Tremors Felt at Oconee i
At 11:28 a.m. on Sunday, July 9,1989, Oconee control room operators and
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personnel throughout the plant felt earthquake tremors. The seismic
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activity was not of sufficient magnitude to initiate any alarms or 1
recorders at Oconee. Communications with the Jocasee Hydro station
' located about eleven miles north of Oconee indicate the activity was about i
2.25 on the Richter Scale. Visual inspections were conducted with no adverse effects noted. Oconee has a commit:nent with the NRC to make a written report when earthquakes occur at Jocasee and will do so.
2.
Surry Unit 1 Tripped
- l On July 9, Surry Unit 1 tripped from 65 percent power at 0645. An I&C-technician, working on a power range nuclear instrument, used an improper meter and generated a turbine runback, which ultimately resulted in the j
reactor trip. The residents and VEPC0 senior management responded to the event. After a post-trip review, the unit restarted late on July 9 and, as of 0800, July 10, was at 30 percent power. The resident staff has returned to 24 coverage and will continue it until the plant returns to stable power operation.
Surry Unit 1 is at 15 percent power and is disassembling the "B" feedwater regulating valve. The regulating valve exhibited erratic behavior when a ' unit reached 65 percent power on July 7.
The licensee reduced power 4
on..arsday, July 13, successfully isolated the feedwater regulating valve on July
'4, and plans to replace the internals.
Full power operation is expected b. 24 to 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br />. Unit 2 remains in cold shutdown (Mode 5).
3.
Update on Turkey Point FP&L continues to test personnel authorized access to the facility. As of July 14, 1989, 1732 persons have been tested, of those tested, three positive tests for cocaine have been obtained and six individuals have refused testing. Plant access for these individuals has been suspended.
Test results remain pending for 102 persons.
No plant NRC-licensed personnel were involved in the refusals or the positive tests.
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4.
Degraded Voltage at Summer During installation of a thermocouple for stator cooling during extremely hot weather and tight grid conditions at 2:35 p.m. on July 11, with the reactor at 100 percent power, a technician dropped a screw that caused a loss of AC power to the turbine stator cooling water runback circuit. A turbine trip / reactor trip occurred as the result of the loss of stator cooling dropping the Summer unit off line. The Summer unit is the largest JULY 14, 1989 ENCLOSURE N
aa unit on the SCE&G grid. The site declared an unusual event and manned the Technical Support Center.
During the voltage transient, one fossil unit and two hydro units also tripped which degraded the grid voltage et the Summer site from 230KV to 203KV on one line and 115KV tc 102KV on the other line. As a result, both emergency diesel generators started on loss of AC power to the ESF buses, and assumed the load on the emergency buses. The dispatcher initiated load shedding and started standby gas turbines to. restore normal voltage.
Voltage was stabilized at 220 KV by 4:30 p.m.. and the emergency busses were returned to offsite power. The UE was terminated at 5:11 p.m.
Subsequent investigation by SCE&G determined that the turbine should have-received a turbine runback on less of stator cooling prior to the turbine trip.
Further review indicated that the short also caused loss of power to the runback circuit.
The reactor was returned to critical at 5:55 a.m. on July-12 and is holding a 5 percent power (turbine off-line) until the cause of the degraded grid voltage is resolved and determined that the event has been
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adequately analyzed and does not involve an unreviewed safety question.
The FSAR analysis states that a degraded voltaae condition will not result from the loss of the largest unit on the grid (Summer).
At the time of the event the SCE&G g) rid was carrying a new peak load (100 MWE greater than previous' peak and was-receiving 600 MWE from Georgia Power and sending 450 MWE to VEPCO. To carry this load, Summer was generating 900 MWE with 440 MVAR's; normal is 330 MVAR). When Summer tripped, the output relays on three other generating units sensed a "line fault" cnd tripped their unit off before the dispatcher could shed load.
The net result was that SCE&G lost close to 50 percent of their generating capacity.
5.
Regional Administrator Meets With CP&L On July 11, the Regional Administrator and the Director, Division of Reactor Projects, met with Carolina Power and Light Company management in their Raleigh corporate office to discuss the performance of their Brunswick Nuclear Power Station.
6.
TVA Management visits Regional Administrator On July 13, the Regional Administrator met with Oliver D. Kingsley, Senior Vice President, Nuclear Power, Tennessee Valley Authority, and with Bus Cobean, an Advisor to the TVA Board, regarding TVA's nuclear power progrum.
7.
Florida Power Corporation On July 14, the Regional Administrator met with A. Keesler, President /CEO of the Florida Power Corporation (FPC) to discuss regulatory interface with the FPC.
JULY 14, 1989 ENCLOSURE N
.l Region III Items of Interest Week Ending July 14, 1989 1.
State of Ohio On July.19, 1989,_ the Region:III Chief of State and Government Affairs will be in Columbus, Ohio meeting with Ohio State Liaison Officer to discuss establishing an umbrella Memorandum of Understanding with Ohio.
j In addition, he will meet with the recently appointed Chairperson of the
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.Chio Public Utilities Commission to discuss issues of mutual concern.
2.
Prairie Island Nuclear Generating Plant.
On July 13,1989, the Deputy Regional Administrate'or, Director of the Division of Reactor Safety, members of the Region III staff, and representatives from'the Vendor Inspection Branch held an enforcement conference with Northern States Power Company. The conference was held to discuss apparent violations related tr the installation of commercial l
e grade procured items in safety-related applications at the Prairie Island-Nuclear Generating Plant which were identified during a-Vendor Inspection Branch inspection.
3.
Generd Electric Company the Deputy (Reaional Administrator and Region'III staff On July 12, 1989, GE)_managementtodiscussnumerous' violations; met with General Electric's 4
and concerns.found during_a recent inspection of the licensee's radiation safety program for handling natural thorium. Similar violations and concerns were identified by the NRC during previous inspections in 1984 and 1988 which GE failed to correct. Escalated enforcement action is being considered.
4.
D. C. Cook Salp Meetin.1 On July 12, 1989, the Director of the Division of Reactor Safety, the Operations Branch Chief, DRS, and Senior Resident Inspector from the D. C. Cook Plant made a presentation on the NRC inspection and SALP processes at a forum of nuclear plant training managers held at the Westinghouse Technical Training Center at Zion, Illinois. This-presentation emphasized howilicensee training effectiveness is evaluated by NRC, including specihl inspections, operator licensing, and routine inspection efforts.
5.
Braidwocd Nuclear Power Station l-On July 11, 1989, the Regional Administrator held an Enforcement Conference L
to discuss the operability of the 2B centrifugal charging pump with its minimum flow valve shut and previous instances in which the operability.-
of ECCS equipment was affected by mispositioned valves.
JULY 14, 1989' ENCLOSURE N
f 2
6.
Drought Conditions Region III is monitoring the effects of the recent drought conditions on central midwest plants (e.g., Duane Arnold, Quad Cities, Dresden, LaSalle, and Clinton).
7.
Fermi 2 On July 11, 1989, the Director, Division of Reactor Projects and members of his staff met with Detroit Edison to discuss the upcoming refueling outage for Fermi 2.
Il l
JULY 14, 1989 ENCLOSURE N
Region IV Items of Interest Week Ending July 14, 1989 1.
John W. Flore, a former Director of the Region IV office of the AEC Division of Compliance until 1974, passed away on July 7,1989. Death was attributed to natural causes. A memorial service was held on July 10, 1989. Memorial gif ts raay be made to Emmanuel Methodist Church, 2700 South Downing, Denver, Colorado 80210.
2.
SALP Meetings The Regional Administrator and members of the regional staff and NRR met cn July 12, 1989, with representatives of Nebraska Public Power District to review the report on the Systematic Assessment of Licensee Performance (SALP) for the Cooper Nuclear Station. On July 13, 1989, they also met with Omaha Public Power District to review the SALP for the Fort Calhoun Site.
3.
Arkansas Power & Light Company Region IV was informed by a representative of the Arkansas Power & Light Company (AP&L) that they had suspended all licensed operator activities and protected area access for an Arkansas Nuclear One, Unit 2, reector operator. AP&L informed Region IV that this operator had voluntarily entered an alcohol treatment / rehabilitation program on July 7,1989. AP&L intends to report this action in accordance with 10 CFR Part 50.74 and 10 CFR Part 55.25.
JULY 14, 1989 ENCLOSURE N
~
Region Y Items of Interest Week Ending July 14, 1989 1.
Washington Public Power Supply System (WNP-2)
Management visit by Regional Administrator, Sr. Reactor Engineer and Reactor Safety Branch Chief to assess licensee progress in improving performance of engineering and ouality oversight groups.
2.
Palo Verde Nuclear Generating Station Unit 2 Palo Verde Unit 2 experienced a reactor trip from 100% power at 10:12 p.m. MST, Wednesday, when power was lost to an electrical bus supplying power to two of the four reactor coolant pumps. Following the reactor trip, primary system pressure dropped to a level low enough to actutte safety injection and containment isolation. The licensee declared an Unusual Event et 10:23 p.m. MST, and terminated the UE at 11:22 p.m. M5T with the Unit stabilized in Mode 3.
All safety-related equipment appears to have operated properly during the event.
l l
JULY 14, 1989 ENCLOSURE N
1 JTEMS ADDRESSED BY THE COMMISSION - Week Ending July 14, 1989
)
A.
STAFF REQUIREMENTS - AFFIRMATION / DISCUSSION AND VOTE, 11:00 A.M., FRIDAY, JULY 7, 1989, COMMISSIONERS' CONFERENCE ROOM, ONE WHITE FLINT NORTH, 1
ROCKVILLE, MARYLAND (OPEN TO PUBLIC ATTENDANCE)
- SECY to W. C. Parler, I
GC, dated 7/12/89 I.
SECY-89-200A - Revision to Order in Fesconse to Philadelphia Electric Company Reauest for Clarification of Licensinc Status of Limerick. Unit 2 l
1 The Commission, by a 4-0 vote,* approved an order responding to
)
a motion of Applicant Philadelphia Electric Company ("PECO")
for clarification of the licensing status of the Limerick Generating Station, Unit 2.
The order found that the NRC staff, upon making the appropriate
)
finding pursuant to 10 CFR Sec. 50.57, may issue a low power license.
The order also indicated that the Commission is deferring its ruling regarding full power authorization until it conducts its immediate effectiveness review for Limerick,
(
Unit 2, in accordance with 10 CFR Sec. 2.764(f)(2).
)
l I
1 i
l
- Section 201 of the Energy Reorganization Act, 42 U.S.C. Sec.
l 5841, provides that action of the commission shall be determined by a " majority vote of the members present."
Commissioner Roberts was not present when this item was affirmed.
Accordingly, the formal vote of the commission was 3-0 in favor of the decision.
Commissioner Roberts, however, had previously indicated that he would approve this paper and had he been present he would have affirmed his prior vote.
JULY 14, 1989 ENCLOSURE P
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