ML19249C162

General Contents of Offsite Dose Calculation Manual (Odcm)

ML19249C162
Person / Time
Site:	LaSalle
Issue date:	02/08/1979
From:	NRC COMMISSION (OCM)
To:
Shared Package
ML19249C159	List: ML19249C162 ML19249C163
References
NUDOCS 7909070513
Download: ML19249C162 (9)

Text

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Isction 1 - Set Points Pr0 vide the ecuations and rethodolocy to be used at the station or unit for each alarm and trip set coint cn e3;h effi

- nt release ;oint accceding rw-c-

--..: --:C:1.::C.s: a,s 2,, - e i

. iw 2.J.c a.r..a ;.;...e alarr and trip set point, ir.e ir.stru~inti?lCn tor ^ECn i ncludir.c radiaticn ~;nitorin.:

and samplin.c syste~s inC Effluent ContrUl fe3 Ures, shoul:

e iCentified by reference

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-o

(.Cr.inal n,52drd =.~maryj.

.: n i s m.

rma;1cn shOuld be Con-sister.t.' lith the recOmmendatiCns Of Section ! of S v e'! Plan 11,5,

.,-e

. Gra-/:/ce,uc/,

17-the Elarm End/or trip set point value is F.eVis10n 3,.

'viflic,ae, ?r: Vide One equatiCn to deter-4r.e ;he se:

poin; value tO be usec, base:

en ac: cal release conditions, that v.'ill assure that the Spe fiCatiCD is re! it each releise point,'

'nd crcvide the value to b

.. hen "eleases ire not in prOcress.

e used If dilutiCr Or dispersiCn is used, sta:e the on-site ecuipment and ceasurement method used c

release, the site related parameters and the set points used to assure that the Specification is met at each release point.

The fixed and variable setpointsshouldconsidertheradioactiheeffluenttohavea radio-nuclide distribution represented by normal and anticip t d ae

.=4w.-

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for each liquid release point according to the Specification 3.11.1.1.

-cr sys e s '..ith ccnu nuous cr batch releases, anc for systems casigned to nitor and control both continuous and batch releases, provide the assurpticns and parameters to be used to corpare the cutput of the

~;r.i ;r lith the licuid concentraticr specified State the limitations for c:-bined discharges to the same raiease point.

Ir. addition, describe thene:hedandassump:.cnsfcrobtainingrepresenta:ihesamplesfromeach batch and :he use of crsvibas post-release an yses or ccaposite sar.ple a'alyses 20.mset the Specification.

Esction 2 - Sasecus Effluent Dose Rate

~ Crics :ne =~uaticns anc methodology to be used at the station cr unit

r =.ch caseous rc.le=se Poins according to.Scecificaticn ?.11.9.1 Con-sicer:nevariouscath.ays,releasepointelehations,siterelatedpara-meters _nd racicnuclide centribution to the dose irpict limitation Provice the ecuations and assumptions used, stipulating tne pathway, recep:cr location and receptor age.

Provide the dose factors to be used for the identified radienuclides released.

Provide the annual average dispersionhalues(X/QandD/Q),thesitespecificparametersandrelease point elevations.

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w.

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qui:icns and ethecology to be used at in= station or unit a

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the ecuations and assumptions to be used, the site specific pirateters to be reasure: anc used, the receptor location by direction and distance, and the nethod of estimating and updating cumulative doses due to liquid releases.

The dose factors, pathway transfer factors, pa:hway usage factors, and dilution factors for the points of pathiay origin, etc.,

should be given, as.. ell as recep;cr age group,..ater and fo d censu p-tion rate and other factors assumed or measured.

Provide the nethod of determining the dilution fk tor at the discharge during any licuid effluent release and any site specific para.eters used in these de:erminations.

Secticn 5 - Gaseous Effluent Dose Provice the equaticns and methodology to be used at the station or unit for each gaseous release point according to.the dose objectives given in Specifications 3.11.2.2 and 3.11.2.3.

The secticn should describe how the dose contributicns are to be calculated for the varicus pathways and release points, the equations and assumptions to be used, the site specific parameters to be measured and used, the receptor location by direction and distance, and the method to be used for estimating and updating cumula-tive doses due to gaseous releases.

The location direction and distance j

to the nearest residence, cow, goat, meat animal, garden, etc., should be gihen, as.. ell as recettor age group, crop yield, grazing time and cther factors assured or measured.

Provide the sthod of deternining dispersicn values p/O and D/Q) for releases cnd any si:e s;ecific para-ers ;-d release ::'-: elecati:ns used in tnese de:er" a: : s.

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Section 6 - Froie:ted Doses Fcr liquid anc gaseous rad..aste trec.mant systems, pro. ice the Tethod of projecting doses due to effluent releases for the ncrmal and alter-nate path:ays of treatment according to the specifications, describing the ccmponents and subsystems to be used.

Section 7 - 0:erability of Ecuicment Frchide a fic'.. diagram (s) 'c'efining the treatment pati's 3.d the co ;:nents cf the radioective liquid, gaseous and solid waste mana.:eren systems that are to be maintained and used, pursuant to 10 CF: 50.36a, to reet Technical Specifications 3.11.1.3, 3.11.2.4 and 3.11.3.1.

Subcc ?:nents of packaged equipment can be identified by a list.

For c; era:inc reactors ohcse construction permit applications were-filed prior to January 2, 1971, the ficw ciagram(s) shall be consistent with the infcrmation prohided in ccnformance with Section V.S.1 of Ap;endix I to 10 CF Fart 50.

For OL applications whose construction permits were filed af:er January 2, 1971, theficwdiagram(s)shallbeconsistentwiththeinformationprohided in Chapter 11 of the Final Safety Analysis Report (FSAR) or amendments thereto.

Secticn 3 - Sarole Locations

~:hideamapcftheR.adiclgicalEnvironental ':nic: ring Sample Loca-

i:nsindicatingthenrteredsa;linglocations;i)eninTable3.12-1.

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_5-by a list, indicating the direction and distance from the center of the building cc plex of the unit cr station, ar.d may incluce a discrip;ive rame for identificaticn purposes.

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..:. a ta 3 ranch IOChr.iCal Pcsiti;n EI33 11-3}

fg i 3:ar.cirt EeVie.. Plan 11.0 " I anC require that each applicant for an operatinc licer.se provide a detail

sscritticn cf a Process Control Frecram (PCP) Ic assure that the solid

-:aste syster will perform its intended function and that the product

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Specificaticn 3.11.3.1 of the r:odel Radiciocical effluen: Technical 5:ecificatiens(3) require that the solid radwaste system be maintained UREG-0133( ) recuires that at and used in accordance with the PCP.

the ins 3r 3:plicant/ licensee submits proposed Radiclecical Effluent Technical 3:ecifications that he submit the.PCP for NRC review.

Tur4her recuires tn,at the r=ue. be cccurented in :ne plant r

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To meet this commitment, the staff has prepared a general description of a PCP giving the essential points that should be covered by the applicant / licensee in making this submittal.

Due to variations in system desicn and operation, the applicant / licensee should r.ot interpret this cutli.e to be all inclusive.

The PCP is ;lant specific and rust be

s;atlishec on a case-by-case basis since.iaste cnara:teristics will

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PROCESS CONTROL FRCSRAi' A "Frecess Centro 1 Program" (PCP) fcr a solic rad.as e system shall be a

anual detailing the rogram of sa clir.: anal.vsis and fcrmulation P

de:errinaticn by t.hich solidification cf radicactive..as:es from liquid 5.<s:e s is assured.

The PCP shall crccics assura :s :52: the syster is

eratec as designed and produces a. final creduct that contains no free

.a:er and has ccrpletely s'1icifiec all uaste.

f :rc:erties of the final o

crc uct have been determined by the manufacturer :ne FC? shall also assure that tne solidified waste products exhibit these :hy:ical and chemical crc:erties (leachability, strength, flam ability, etc.) that are charac-

eristic of :he prc:uct as demonstrated :y tr,e manufacturer for producing an acce:taDie soliv,iilec waste product.

i ne e'C sha,ll 1centl,e y inter-

- r faces with other plant systems (e.g., licuid and casecus radwaste systems),

icentif;. ecui; ment (interlocks, alar s, oni rs, e:c.).Ticn are required to be functional before processing can commence, identify administrative controls or equipment features to assure that operating procedures will be follcwed, identify the sampling requirements prio-to processing and identify the various processing steps and process parameters which provide boundary conditions within which the solid radwaste system shall be cperated.

e;ending uccn the tyce of waste (bead resins, ;;..ered resins, filter slucce, e.2::ra cr concentrates, sedi sulfate s:luticns, beric acid c,1... :. c. e,

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Of solidifying the Categories Of "keet" v.2ste as :sf1 eC.in SF.P 11.0,

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his "resen! sys te.~. enc provide a ErOcess CCn;rOl PrCgrar !C Cover the caste that Can be ;rOcessed by his existing sysis.

The licenses shall i -w. r. *. i.."r

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/Este syster to crOvide the Ca0 ability to OrCCess all :y:es of "..et" w

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(1) 5tancard.evie.. Plan l'.4, ;.evision 1, Solid..aste.anage en:

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,esign,uidance trancn tecnnical esiticn - ti.cs 33-3, n_evisicn 1,

u) r v

c for Solid adioactive '-!aste Management Systems Installed in Light-

'..'a:er-Cccled ':uclear.:c'. er ?.eactor Plants, l'.;.E3-75/037.

(3)

raf: 0.adichgical Effluent Technical Specifications for P'.??.s and

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FreDaratiOn Of d10lO;1 Cal tiiluent tecnn1 Cal qpeC171 Cat 1Cns Tor na.

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