ML20133J563

Summary of ACRS Subcommittee on Reactor Radiological Effects 850731 Meeting in Washington,Dc Re INPO Efforts to Assure Effective Application of ALARA Criterion in Radiation Protection Programs.Agenda & List of Attendees Encl

ML20133J563
Person / Time
Issue date:	08/02/1985
From:	Advisory Committee on Reactor Safeguards
To:	Advisory Committee on Reactor Safeguards
References
ACRS-2340, NUDOCS 8510180519
Download: ML20133J563 (13)

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SUMMARY

AND MINUTES OF THE MEETING 0F THE ACRS SUBCOMMITTEE ON REACTOR RADIOLOGICAL EFFECTS JULY 31, 1985 WASHINGTON, D. C.

The ACRS Subcomittee on Reactor Radiological Effects met on July 31, 1985 in Poom 1167, 1717 H St. NW., Washington, D. C. The purpose of the meeting was to review the efforts of the Institute of Nuclear Power Operations (INPO) in working with licensees to assure the effective application of the ALARA criterion in radiation protection programs at commercial nuclear power plants. Also included was a review of the preliminary work of the NRC Staff in their evaluation of the success of the INP0 efforts.

Notice of this meeting was published in the Federal Register on Monday, July 22, 1985 (Attachment 1). Members of and consultants to the Subcommittee heard presentations on and discussed' the above-named subject in accordance with the tentative agenda (Attachment 2).

Materials distributed during the meeting are listed in Attachment 3.

Copies of these documents are on file in the ACRS office.

The meeting was open to public attendance except for that portion dealing with Excessive Personnel Radiation Exposures, INP0 Document 50ER-85-3, because it contained INP0 Proprietary Information. No written statements were received from members of the public and no one requested an opportunity to make an oral statement. A list of persons attending the meeting is given in Attachment 4; they are also listed below grouped according to affiliation.

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SG!'!'ARY/t:INUTES/ REACTOR 2 RADIOLOGICAL EFFECTS MTG.

July 31, 1985 Attendees ACRS Subcommittee Members INPO Staff D. Moeller, Chairman W. Kindley C. Mark R. Axtmann NRC Staff D. Muller R. Serbu ACRS Consultants

8. Dalrymple M. Steindler 0. Lynch, Jr.

R. Kathren J. Buchanan M. First L. Cunningham ACRS Staff Members of the Public D Merrill Four Persons ACRS Fellows J. Kotra Opening Statement Dr. D. W. Moeller, Chairman, opened the meeting at 8:30 a.m. with a statement regarding the conduct of the meeting. He introduced the members of the ACRS Subcommittee, consultants and staff and confirmed the tentative agenda as final and named the topics to be covered in the meeting. He stated that a transcription was being made of the open portions of the meeting.

INP0 Presentation - W. Kindley, Deputy Director, Radiological Protection and Emergency Preparedness Division, INP0 Mr. Kindley reviewed the activities of INP0 in working with commercial plant licensees to improve their radiation protection programs. This was an informal, question and answer type of presentation using the handout material (Item 1, Attachment 3), "1984 Industry Performance in Radiological Protection," as the basis for discussion.

SUtiMARY/ MINUTES / REACTOR 3 RADIOLOGICAL EFFECTS MTG.

July 31, 1985 The sumary of Mr. Kindley's presentation was that radiation protection has improved over the past five years, showing a downward trend in collective exposure and in solid radioactive waste output for both PWR and BWR units. Also showing substantial decrease over the same period are the number of personnel exceeding 5 rem at any one facility, and the number of workers receiving exposures exceeding regulatory limits.

Their goal, encouraged by H. Denton of NRC, is an annual reduction of 10% in occupational collective dose and in waste volume over the next several years.

Following are some of the more pertinent points of his presentation.

1. INP0 is pushing utilities to reduce the number of workers at nuclear power plants, to reduce the dose per worker, and thereby to lower the collective occupatioral dose.

2. INP0's evaluation excluces plants alrea'dy shut down (e.g.

Humboldt Bay, Indian Point 1, TMI-2) and plants with less than one year operation. Plants in these categories are not typical operating plants and could therefore bias the data base.

3. Indicators used in INP0's evaluation include:

j 1) Person-rem / year (i.e., collective occupational dose / year) i

2) Average dose / person

3) Number of square feet of contaminated areas within each plant

4) Annual output of solid waste i

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SU!Pf.e,Y/f tINUTES/ REACTOR 4 RADIOLOGlCAL EFFECTS MTG.

July 31, 1985 4 Indicators of management involvement in various aspects of radiation protection:

1) Annual goals or job goals

2) Tracking personnel contamination

3) Tracking positive whole body count

4) Per'orming independent assessments

5) Making effective use of radiological engineers Further details on Mr. Kindley's presentation and the exchange of j questions and answers among those present are available in the tran-script made of this meeting. ,

Review of 50ER 85 W. Kindley In closed session, because of the proprietary nature of the material contained in the Significant Operating Experience Report (50ER) 85-3, t

Mr. Kindley emphasized the non-proprietary, gener'ic material contained in Item 2 of Attachment 3. He stated that their studies have shown that the occurrence of accidents almost always involves most or all of the  !

following six precursors to radiological incidents: I

1. Inaccurate or incomplete surveys

2. Inadequate or.non-existent radiological work permits (RWP)

3. Insufficiently trained radiological protection technicians N

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S'J:t':ARY/M:!;UTES/ REACTOR 5 RADIOLOGICAL EFFECTS MTG.

July 31, 1985 4 Workers not complying with rules 5s Supervisors not feeling accountable 6'. Station managenent not involved in radiological protection Mr. Kindley stated that these factors were far more meaningful to discuss than specific events sirce, in an INP0 review of six events, all 6 of these factors were present in three of the six events, 5 factors were present in two events, and 4 factors were present in one event.

l INP0's emphasis is to work to correct these six errors, particularly the sixth one, which is principally one of attitude on the part of plant managerent. He concluded by saying that the probability of a major radiological accident wil1 be significantly reduced if these six errors are corrected.

NRC Staff Presentation - D. Muller, Assistant Director, Division of Radiation Protection, NRR, and R. Serbu, Task Manager i

Mr. Muller introduced the topic of the Staff's presentatiori, " Power Reactor Radiation Protection and ALARA Evaluation Program." He stressed the fact that the material to be presented was.of a preliminary nature since the 2-year task would not end until September, 1985.

, Mr. Serbu indicated that the program is essentially an evaluation of the j effectiveness of INP0's ALARA program, and that there is close coordina-tion and cooperation between them and INP0, except in the area of  !

l information and data sharing. This is intentional for the purpose of i

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SUM"AR7/ MINUTES / REACTOR 6-  !

RADIOLOGICAL EFFECTS MTG.

July 31, 1985 independent validation of results rather than merely confirmation of same. .He stated that NRC's data are not yet fully compiled and analyzed. Mr. Serbu identified the eleven criteria used in their evaluation:

1. Dose goals, dose tracking in use

2. Individual and collective doses

3. Personnel exceeding dose limits

4. Low-level radwaste volume

5. Contar.ination instances I 6. Extent of contaminated area i 7. Radiological training

8. Making effective use of radiological engineers

9. Independent assessment of Health Physics program

10. Radiation Protection staff stability

11. SALP (Systematic Assessment of Licensee Performance) trends in radiation protection Of these, he said that information is not directl'y available to NRC under criteria 1, 5, 7, 8 and 9, but it is to INP0.

i Mr. Serbu's presentation was quite exhaustive and can be reviewed in detail in Item 3 of Attachment 3. The preliminary conclusions of the

, study are:

1. Performance is probably at a satisfactory level; most trends indicate improvement

2. .There are clearly poor performers that affect overall industry l trends

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SU"?.ARY/!"f!UTES/ REACTOR 7 RAD 10LOGZCAL EFFECTS MTG.

July 31~, 1985

3. The improvement cannot be specifically attributed to any

. one effort or group; contributors include:

1) Regional inspection program in ALARA

2) Health physics appraisal program and follow-up

3) INP0 evaluations, assistance visits, good practices

4) Utility independent efforts

5) American Nuclear Insurers

6) NRR licensing reviews incorporating ALARA

7) Threat of NRC rulemaking in ALARA

, 8) Increased NRC management att'ention to radiation pro-tection/ALARA i

Messrs. Muller and Sertu do not anticipate that the results of this evaluation will be published as a NUREG. Most probably, the results will be issued as a report to the Commissioners. Their milestones call for the following three items to be accomplished by September, 1985:

1) Evaluation of INP0/ industry success completed

2) Radiation Protection Plan Regulatory Guide either issued or withdrawn based upon determination of success or failure of INP0/ industry program

3) Technical resolution complete (if program is acceptable,  ;

issue close-out document memo to EDO. If program is  !

unacceptable, develop milestones necessary for ap~ proval I

for a Radiation Protection Plan Regulatory Guide).

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SD0%r.Y/!Gt1UTES/ REACTOR 8 RADIOLOGICAL EFFECTS MTG.

July 31, 1985 Executive Session Following the preceding presentations and discussions, the Subcommittee i

members-and consultants discussed the INPO and NRC radiation protection  ;

programs. Recommendations for comments to be made in a letter to the [

Conmissioners regarding the excellence of the INP0 program were made.

However, concern was expressed about the lack of an identifiable i t

organizational entity in the recent reorganiz~ation of NRR, the l diminishing, or lack of, research in the radiatio ~n protection area and  ;

the apparent lack of middle and upper management interest and expertise l t

regarding the radiation protection program. i J

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I Immediately following the meeting, D. Moeller, Subcommittee Chairman, t drafted two letters, one of which provides ACRS comments on the INP0 program on radiation protection. The second letter addresses the subject " Apparent Effect of NRR Reorganization on NRC's Radiation f

Protection Program." Both of these letters will'be presented, along with a report of this meeting, to the full ACRS during their August 8-10, 1985 meeting.

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NOTE: A complete transcript of the meeting is on file at the NRC Public Document Room at 1717 H Street, NW., Washington, D. C. >

or can be obtained at cost from Ann Riley & Associates, Court ,

Reporters, 1625 I St., NW., Suite 921, Washington, D. C. 20006 (202) 293-3950.

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M aderal ReMer / of. &Q .b;o. JedydAmi/ Wodass He age.nda far sWecJ mee ing shall h anaamg ad11.Iar the mmat past.h Advisory CoesusdtteemsM 4 * ,

be as foUcwa- cpea to.public4taandesca.Hannemer., Sofoguards. Subcor==d'a=== N Wednesday. Augut 7,1E%a30 a.m Portana of the maakag and be elseed Management and -==d W i for the dis-e afinaaeauna el Macimer Aeninistratieri; Meetig .@ r* l sahl ahe cosiciaaies.cif b=.mme h De Subcxmcminne wd!contum tts Poner OpenneensfENPOJyroydetmey '

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l rosaew of CrmR D for a bal Dmpn Management, and Pre =Anses Apres al app. cable te fctarr plants. h agenda for 6e sob $sdtsuestag 'PdhmrietraSunME%m!3Wimunig~

Dral statements may be preseated by stiaB be es 6e1&omer -

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membees of theinsMe with the p. W a n y G -

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dd esmenting @e M'  ?

l Comantiam Recordmgs =!!! be perunrted INPO Ra&ehan Protection' Preg *wm.

on4 du mg those prrtions eI the particularly as it relates to a similar and fee 2he h as h M as m.-: y related MRCysogrum Potentiab===A-se as Mme Meses ,

meetmg aker.a traesmet u bemg kept. ManagunentSeWpq cod questions may be aakm! cn!> b) Orsi statetments mety'beptroentedby u, hmynrash e .- .

members of me Saabwmanum. its mesnbers d thesdblic with the 8N h -

- . - 4 eseruhants and 5tsff Pe sens deu ma concurrence 4f the'5dbcomsdttee te mahe craf a:atments shm.!d totz') Chairman, wdtten statements wiD be Nadqs./m(y at :ss5- et.32 a.m.emed

. the ACRS s af' cim::be ra-sed below a' accepted and mede .elatothe '

,abe ommeAssiasgh ..

CommittcelecorEngs Will be peMHd f:r se adiar ce as as reeinczSe o that h Esboaamm2#ses W revisar4mm

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n!y during those portana of the AGtsRoletotwOdhmeMaud '

meeting when a transcript la belag'ks;pt. g, h ee,, w ,ee w - l mietmg.the Si.tzscn=2tlee, akag urut. ~' ~ "

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cny of its cocsaharts wbc tna) be members of the Subcommittee.lts Oral smsments mayMammesm8%

present. me> exchange p ehm: ar> cmeants, and StaE Pmons duMng mesnbers of the psfbte seh the ,

viewsiregartima meters te be to make tal statemens shruld snoMy smacurruns of the Lhrr===tta=. '

emmsidend durma the belano of the 'the ACRS sW member named below as 'W ** mrdttac mtataman'= aulEk' '

meetmg far in adssaceasis -9seabst acceptad ad ade.nualmble seh

& Subcasrunirwe will ther tiear CommaltualmW siG he r -- %U appropriate arrangements can be made.

pe===arntbaa b> and hold dscussions with repnoentatnes of the NRC Staff. Durtng Se Wtalparbon chhe only during those poestama af abe sneetmg the Sdbcommittee, dlang with meeting ashan a ar===mpt is tudag het, its cocisal:a=ta. and other irnerested persons regardir4 tha rme. any of its consultants wto ngy be end geese =ams may be aidsed emb ty Pecther info-mattoo reFa dag tapes present.mgy exchangepretimmarY ==nL== d b Subeamsdums, as ,

tshe dacassed whether the sewtmg views .gardmg matters tobe conadiants, and StaE. Poemens dadftmg h2: been cancelled er reacheda'ed the considered durms the balanca of the to make oral sema====an= shcudd mottfy Chainnaris rutina en requests (cr the meetm8 the ACRS staf member momed below aw far in adeanoe as is psme:tionhle so est I opportuast) *.o p eee=t oral statement N Seboscunitsee and tto eenaultents cnd the tune allarted therefor can be edl then beer ymsettetwns hy and hold appropzsate armnaeinance can be ames. '

obtainss! by a prepa2d teleph me call to e,eevniens with reresentetives r?  % ese totidlparece d the the cognizant ACRS staff reember. ht: INPO. tWC W. end der mWh h w sadienge yrshminary *ws regardire im"'ted Fmons "Tutding thrs new

$ [d P Fadn infMon ngerdmg to%cs matins t& amsMmed W Gue , ',

plenmng to a* tend tias asectog a'e to be disetzsni mMu the muting Waned 9:e mWh e urged to centact the atxm named inchudsa! one or two day s befe e the has been cancened or ==Med. the Sc6h.wf!1thenbear Chair: nan's ruling as requests !ar the presentations tg und hold Ama=-h==

scheduled meeung to be adnsed of any with representa!fwee41he NRC1taff opportun!ty to prament erel aistemasta changes m schednie etc.,whrch che) and otheristseested persans regardsas and the time anoued therefor can be have occurred _ this review.

otsu.nad by a prepaid telephane call to )

N"# the cograant ACRS staff menuber.Mr. Furthat taloczmaties angasung Aapnos Ow eo Memil Delephone 2c:/us-1s1e) to be diseassed, whether the meetang M ortan w. u harbr Amusaf Ese.:.nti.e Darcwfo Prcweet between a L5 a zr and &@ p.m. Persons has been ra nnelled er maaledaaled. ehe -

Reue" planning to attand this meetmg ere Churmari s' reLag ee regosses ime the isr3ed to contact the abem W opportung no presem eret saan-n ts Int Doc as-1 rate medt-es-es e 4s emj individual one w two days before the and the tirne ethwtod thernier oma he

,e,,, - scheduled smactma to be adnees! sf anry otenined be a praymed telephese sell so f changes tn acbedahe.etr_.which may the s - ADtS etaff memabme.Mr.

Dwim Sm Memil twimpbone 2B2/me6-VMvteory Comfrdttee on Meecto, have - -I ,

l 1414) between 315 a.aa ens!SE)p.i. s.

Safeguaetts, Sebcomfrdttee R eactor Dated htty 17.1983 Persons Mng to attend this aumedag Radio 4ogted Effects; Meettng esorten W. Mad" me wymd to oscincs *L ahume ummed l

Aaseemnr h ocuerseihrscarr FrP%scr hadmdual ene ar tsso 8a ye boGusetse

& ACRS Subcommittec on Reetter ocheduled meeting 1o be advised of any Radiologice! E7 fees wfft hold a meeting A*

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(nt Doc.am Fundsaases s.es ami charyn le echadene.etc.,wehach usar en July 31.1985. in Reen 1W. et 1717 H siu.s.o once aumeegn haveosomerse Street.BTW.JWeshmgen DC , _ , ,,

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TENTATIVE AGENDA -

ACRS SUBCOMMITTEE ON REACTOR RADIOLOGICAL EFFECTS -

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JULY 31, 1985 -

1717 H STREET, N.W., WASHINGTON, D.C. .

ROOM 1167 Wednesday, July 31 8:30 AM Introductory Remarks and Objectives D. Moeller, Chairman 8:45 AM Industry Success in Achieving ALARA Bill Kindley, Deputy as a Result of INP0's Efforts Director of Radi-ological Protection and Environmental Pro-l tection Division, INPO BREAK ***

10:15 Att 10:30 AM (CLOSED) Excessive Personnel Radiation Ex- Bill Kindley, INPO posures (50ER-85-3) l 12:00 *** LUNCH 1:00 PM Evaluation of Effectiveness of Dan Muller, Assistant INP0's Radiation Protection Program Director Division of Radiation Protection, NRR

• • • BREAK ***

3:00 PM 3:15 PM Executive Session 5:00 PM Adjourn

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SUMMARY

/ MINUTES / REACTOR RADIOLOGICAL EFFECTS MTG.

July 31, 1985 -

DOCUMENTS DISTRIBUTED DURING THE ACRS REACTOR RADIOLOGICAL EFFECTS SUBCOMMITTEE MEETING ~

- WASHINGTON, D.C. ,

JULY 31, 1985 ,

1. W. R. Kindley, INPO, Presentation Handout, "1984 Industry i Performance in Radiological Protection " July 31, 1985

2. W. P. Kindley, INPO, Presentation Handout, " Precursors to Radiological Incidents," Undated (circa May, 1985) [

3. R. J. Serbu, Radiological Assessment Branch, NRC Staff, i Presentation Handout, " Power Reactor Radiation Protection and ALARA Evaluation Program -- A Preliminary Analysis," July 31, 1985 4 U.S. Nuclear Regulatory Commission Announcement No. 72,

Subject:

" Reorganization of the Office of Nuclear Reactor Regulation," -

July 26, 1985 i

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