LA CROSSE BOILING WATER REACTOR
LICENSE TERMINATION PLAN
CHAPTER 4
REMEDIATION PLAN
La CrossLicense TRevision
4. Site4.1. 4.2.
4.2.4444444444
4.2.4.3. 4.4.
4.4.4444
44.4.
4444444444
4.5.
se Boiling WTermination
n 0
RemediatioRemRem
1. Str.2.1.1. Sca.2.1.2. Nee.2.1.3. Chi.2.1.4. Spo.2.1.5. Pre.2.1.6. Wa.2.1.7. Hig.2.1.8. Gri.2.1.9. Rem.2.1.10. Add2. Soi
RemAL
1. AL.4.1.1. Cal.4.1.2. AL.4.1.3. Cal.4.1.4. Cal
and.4.1.5. Res2. AL.4.2.1. AL.4.2.2. Rem.4.2.3. Tra.4.2.4. Non.4.2.5. Tra.4.2.6. Wo.4.2.7. Mo.4.2.8. Tot.4.2.9. Res.4.2.10. Con
Ref
Water ReactorPlan
on Plan ........mediation Amediation Auctures .......
abbling and Sedle Guns ...ipping .........onge and Abssure Washi
ashing and Wgh-Pressure Wit Blasting ...moval of Acditional Remil .................mediation A
LARA EvaluLARA Analylculation of B
LARA Analylculation of Clculation of Td Disposal ..sidual Radio
LARA AnalyLARA Analymedial Actioansport and Dn-Radiologic
ansportation orker Dose Eonetary Cost tal Cost (Cossidual Radionclusion .....ferences .....
r
TABLE O
....................Actions and AActions .........
....................Shaving ...............................................
brasive Blasting ...............
Wiping..........Water Blasti....................
ctivated/Contmedial Actio....................
Activities Impuation ...........ysis of Soil RBenefits ......
ysis ParameteCosts ...........Total Cost fo....................
oactivity in Sysis for Remysis Equationon Costs ......Disposal of tcal Risks (CRisks (CostT
Estimates (Coof Dose to t
stT) ..............oactivity in B........................................
4-i
OF CONTE
....................ALARA Eva....................................................................................................ting ......................................................ing...................................taminated Cns ....................................pact on the R....................Remediation....................ers ...................................or Soil Reme....................
Soils that aremediation of Bn ......................................the Waste (C
CostACC) ........TF) ...............ostWDose) ......the Public (C....................
Basement Str........................................
ENTS
....................aluations ..............................................................................................................................................................................................................
Concrete ...............................................Radiation Pr....................
n ...............................................................................ediation by E....................
e ALARA ....Basement St........................................
CostWD) ....................................................................
CostPDose) .........................ructures that........................................
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....................rotection Pro....................................................................................................Excavation ........................................tructures ......................................................................................................................................................................t are ALARA........................................
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....................ogram ..............................................................................................................
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....................A .........................................................
... 4-1
... 4-1
... 4-2
... 4-2
... 4-3
... 4-3
... 4-3
... 4-3
... 4-4
... 4-4
... 4-4
... 4-4
... 4-5
... 4-5
... 4-5
... 4-6
... 4-7
... 4-8
... 4-8
... 4-9
. 4-10
. 4-10
. 4-12
. 4-13
. 4-14
. 4-15
. 4-17
. 4-17
. 4-17
. 4-18
. 4-18
. 4-19
. 4-19
. 4-21
. 4-26
La CrossLicense TRevision
Table 4-1Table 4-2Table 4-3Table 4-4
se Boiling WTermination
n 0
1 Vo2 Rad3 BF4 AL
Str
Water ReactorPlan
olume of Condionuclide HM Insitu Do
LARA Analyuctures .......
r
LIST
ncrete in BasHalf-Life(s), ose using Coysis for Volu....................
4-ii
OF TABLE
sement StrucDecay Cons
ompliance Bumetrically C....................
ES
cturesa .........stant(s) and
BIL with MixContaminate....................
....................Dose Factor
xture Fractioed Subsurfac....................
....................rs .................ons ...............ce ....................
. 4-20
. 4-20
. 4-21
. 4-22
La CrossLicense TRevision
AF ALARA AMCG BIL BFM DCGL DF EMC FSS G-3 HEPA LACBWLLRW LSA LTP MARSSINRC ROC RPT SAFSTOSTS TEDE TSD WGTV WTB
se Boiling WTermination
n 0
Area FAs LoAveraBasemBasemDerivDose ElevatFinal GenoaHigh E
WR La CrLow LLow SLicen
IM Multi-NucleRadioRadia
OR SAFeSourcTotal TechnWasteWaste
Water ReactorPlan
LIST OF
Factor ow As Reasoage Member ment Inventoment Fill Moed ConcentrFactor(s) ted MeasureStatus Survea 3 Fossil StEfficiency P
rosse BoilingLevel RadioaSpecific Actse Terminati-Agency Rad
ear Regulatoronuclides of ation ProtectiSTORage e Term SurvEffective Do
nical Suppore Gas Tank Ve Treatment
r
ACRONYM
onably Achieof the Critic
ory Level odel ration Guide
ement Compey tation Particulate Ag Water Reacactive Wasteivity ion Plan diation Survry CommissConcern ion Technici
vey ose Equivalert DocumentVault Building
4-iii
MS AND AB
evable cal Group
line Levels
arison
Air ctor e
vey and Site ion
ian
ent
BBREVIAT
Investigatio
TIONS
n Manual
La CrossLicense TRevision
se Boiling WTermination
n 0
Water ReactorPlan
r
Page Intent
4-iv
tionally Leftft Blank
La CrossLicense TRevision
4. S
In accordthe “planfrom SubradiologiDose Eqradiation(AMCG)(ALARA
DecontamRadiationprocedurcomplianaccommodocumenReactor Guide 1.as guidanTerminatProtectiothis LTPDecomm
This chacomponecriterion demonstrdescribeswhich the
This chapthat will
4.1. R
When diremain oannual doALARA residual that are A
The ALAradiationtransport
se Boiling WTermination
n 0
Site Remed
dance with 1ns for site rebpart E of 1ical criteria fquivalent (TEn must not b) and 2) re
A).
mination andn Protectionres. These pnce. Revisioodate the cnted, process
(LACBWR187, Guidannce. Consisttion Plans fo
on Program tP, but perioissioning Ac
apter describents and str
in 10 CFR rating comps in detail they will occu
pter also probe employed
Remediation
ismantlemenon building sose criterioncriterion, w
radioactivityALARA).
ARA evaluatn dose, convetation accide
Water ReactorPlan
diation Pla
0 CFR 50.82emediation”10 CFR 20 bfor unrestricEDE) from be greater thesidual radi
d dismantlemn, Safety andprograms anons have, anchanging wsed and appR) adminisnce for Impletent with Re
for Nuclear Pto address rdic updates
ctivities Repo
bes the metructures. T20.1402 is
pliance withhe remainingur for each st
ovides a sumd to address
n Actions an
nt and deconsurfaces andn of 25 mremwhich requiry to levels b
tion calculaterted into doents convert
r
an
2(a)(9)(ii)(C. These pla
before the sicted use specresidual rad
han 25 mremioactivity le
ment activitid Waste Mannd procedur
nd will continwork environ
proved in astrative proementation ogulatory GuPower Reac
remediation to the LAC
ort (3) will p
thods that mhe methodsalso describ
h the 25 mrg site remedtructure, syst
mmary of the the impact o
nd ALARA
ntamination d in site soilsm/yr. The reres an evalubelow those
tes the conceollars, is equted into dol
4-1
C), the Licenans must incite may be cified in 10dioactivity tm/yr to the Aevels must
ies will be cnagement prres are frequnue to be mnment inheraccordance wocedures uof 10 CFR 50uide 1.179, Sctors (2), deand decommCBWR Decoprovide such
may be uses for demonbed. Note trem/yr dose
diation and dtem and/or c
radiation prof dismantle
Evaluations
actions ares at concentemaining re
uation as to necessary t
entration (orual to the cosllars, worker
nse Terminatclude the prreleased forCFR 20.140
that is distinAverage Mebe As-Low
conducted inrograms whiuently audite
made to theserent to reawith existinusing 10 C0.59 Change
Standard Foretails regardimissioning aommissionin
h details.
ed to remednstrating comthat Chaptere criterion. dismantlemecomponent.
rotection meement and re
s
e completedtrations that sidual radiowhether it
to meet the
r activity) at sts of continur and publi
tion Plan (LTrovisions to r unrestricte02 are: 1) thnguishable fember of th
w-As-Reason
n accordanceich include ed for techn
e programs aactor decomng La Cross
FR 50.59 es, Tests andrmat and Coing changes activities areng Plan and
diate contammpliance w
r 6 provides Also note
ent activities
ethods and comediation ac
d, residual rcorrespond activity musis feasible tdose criterio
t which the aued remediaic doses ass
TP) must promeet the cr
ed use. Thehe Total Effefrom backgrhe Critical Gnably-Achiev
e with establapproved w
nical contenand procedur
mmissioning se Boiling Wand Regul
d Experimenontent for Lic
to the Radie not providd Post-Shut
minated syswith the AL
the methode that Chap and the ord
ontrol procectivities.
radioactivity to the maxi
st also satisfto further reon (i.e., to l
averted colleation (e.g., risociated with
ovide riteria e two ective round Group vable
lished written nt and res to
and, Water latory
nts (1) cense iation
ded in tdown
tems, LARA ds for pter 3 der in
dures
may imum fy the educe levels
ective isk of h the
La CrossLicense TRevision
remediatactivity).corresponis justifie
4.2. R
Remediamethods remediatthat maytechniquecompositthe princCharactegroundw
4.2.1. The geneof on-sitGrade levbelow thspecific bHouse anwith the require reG-3 Cribroads ancomponeremoved
The strucsolid conaltered tobe realistdose to gstatic methe remaisubsurfacDerived subsurfacactivity iin 10 CFR
Exampleinclude wabrasive
se Boiling WTermination
n 0
ion action If this cnd to the maed by ALAR
Remediation
ation actions and techno
ion actions dy be taken de(s), methodtion and concipal mediarization surv
water contami
Structure
eral approache buildings,vel at LACBhe 636 foot buildings thnd LACBWRGenoa 3 Foemedial acti
b House, willnd railways ents and stru
during the d
ctural surfacncrete structo a conditiontically occupgroundwatereasurements,ining concrece concrete Concentratioce basementnventory levR 20.1402.
s of remediwashing, wiblasting.
Water ReactorPlan
converted inconcentratioaximum annu
RA.
n Actions
are performologies are described mduring the dd(s) and/or tnfiguration oa that will bvey results aination ident
es
h to structur structures,
BWR is at thelevation a
hat are expecR Administr
ossil Station ions; therefol remain intathat travers
uctural surfadecommissio
es that will rtures which n which woupied. The dr is referred , insitu gammete media wistructures anon Guidelinets will be rvels that repr
iation techniiping, pressCost estima
r
nto dollars, n or activiual dose crit
med throughostandard t
may not necedecommissioechnologies
of the contambe subjectedand historicatified to date
re remediatioand compon
he 639 foot ere expectedcted to remaration Buildi(G-3) are ex
ore, no remedact and functse through taces above oning proces
remain at LAwill be covuld not allow
dose model tto as the “Bma spectrosill be used tond the corree Level (DC
remediated tresent the an
iques that mure washingates for the
4-2
and the acty is belowterion, then f
out the decomo the commssarily be reoning of LAthat will be
minated medd to remedal survey date.
on at LACBWnents to a delevation. Td to remain.ain after liceing. None oxpected to bdiation is plational for G-the site wilthe 636 footss and dispos
ACBWR folvered by at w the remaithat will be uBasement Ficopy and/or
o calculate thsponding do
CGL), the coto levels bennual dose c
may be used g, vacuuminese techniqu
ctual costs w the concefurther reduc
mmissioningmercial nucequired, but ACBWR. Te employeddia requiring diation are cta indicate th
WR requiresdepth of at lTherefore, all. The Clasense terminaof the buildinbe radiologicanned and th-3 power opll also remat elevation sed of as a w
llowing the tleast three
ining structuused to calcill Model” (r the analysihe remainingose. Rather oncrete wallslow radionu
criterion for u
for the belng, scabblinues also inc
to perform entrations oction of resid
g process anclear industare listed as
The appropris dependenremediation
concrete strthat there is
s the demolileast three fl Class 1 basss 2 and Claation are thengs and strucally impacthese structurerations. Thain. All imin Class 1 b
waste stream
termination 3 feet of so
ural surfacesculate and quBFM). Scais of volumeg total residuthan using a
s and floors uclide-specifunrestricted
ow grade stng, chippingclude the a
the remedior activitiesdual radioac
nd the technitry. All os possible acriate remedi
nt on the phyn. At LACBructural surfminimal soi
ition and remfeet below gsement strucass 3 LACBe LACBWRuctures assoced such thatres, includinhe site and pmpacted sysbuildings wi
m.
of the licensil and physi
s, if excavateuantify the fan measuremetric sample(ual activity ian adjusted of the rema
fic adjusted release spec
tructural surg, and spongamount of w
iation s that ctivity
iques, f the ctions iation ysical BWR, faces. il and
moval grade. ctures BWR-R Crib ciated t they ng the public tems, ill be
se are ically ed, to future ments, (s) of in the gross
aining total
cified
rfaces ge or water
La CrossLicense TRevision
generatedusing mahave the
4.2.1.1. The princsurfaces the high-a volumeprocess tconcrete accordanReferencThe scabto a sealespindle, capture emethods roughingdebris geoperation
4.2.1.2. A seconpneumatienclosed media susurface. transportof needlenormal sand crevi
4.2.1.3. Chippingvacuum-crevices.
4.2.1.4. Sponge aabrasive blasting absorbs cfrom the
se Boiling WTermination
n 0
d and the coachines withability to ex
Scabb
cipal remediis scabbling
-velocity impetric particulthat uses pne
surface to nce with NUce Pressurizebbling pistoned vacuum aand performenclosure siare deposite
g and absoluenerated thrn.
Needl
d method oic air-operain housing.
urface. The mTypically, o
t and dust coe guns for recabbling opeices. Needle
Chipp
g includes tassisted col This action
Spong
and abrasivecompoundsis less aggrcontaminant
e medium so
Water ReactorPlan
ost to procesh hydraulic-xchange scab
bling and Sha
iation methog and shavinpact of a toolate which ceumatically a nominal
UREG/CR-58ed Water Re
ns (feet) are cand collector
ms at similarmilar to scaed into a seaute High Efrough these
le Guns
of scabblingated tool co
The rods amedia removone to two m
ontrol are accemoval and cerations. The gunning te
ping
the use of lection devi
n is also a for
ge and Abras
e blasting a such as silressive, incots. The medo the mediu
r
ss, package a-assisted, rembbling, shear
aving
od expected tng. Scabblinol with the cocan be remov
operated airdepth of 0.884, Volumeactor Powecontained inr system. Shr rates to scabbling equialed removafficiency Pa
remediation
g is accompontaining a are connecteval depth is millimeters complished ichipping of hese includechniques can
pneumaticaices. Chipprm of scabbl
sive Blasting
are similar tlica sands, gorporating adium is coll
um may be r
4-3
and ship thimote-operatr, chisel and
to be used fong entails theoncrete surfaved. One mr pistons wit.125 inches
me 2, Reviseder Station (4 a close-capthaving uses
cabbling. Thipment. Thable containerticulate Airn processes
plished usinseries of tued to an air-a function oare removedin the same mmedia is usu, but are notn also be app
lly operatedping activitiling.
g
echniques thgarnet, aluma foam medlected by vareused. Ab
s waste. Coted, articulatother tool he
for removinge removal o
face which trmethod of scth tungsten-at a nomind Analyses 4), section Gture enclosua series of d
he wheels ahe fractured er. The exhr (HEPA) fis collected
ng needle gungsten-carb-driven pistoof the resided per pass. manner as oually reservet limited to, plied to pain
d chisels anies are usua
hat use medminum oxidedia that, upoacuum and tbrasive blast
oncrete remoting tools. eads.
g contaminanof concrete fransforms thcabbling is a-carbide tipsnal rate of aof Decomm
G.3.1) or 12ure that is codiamond cut
are also conmedia and
haust air pasfiltration devd and contr
guns. The bide or hardon to abradeence time of
Generated dother scabblined for areas inside corne
nted and oxid
nd similar tally reserved
dia or matere, and walnuon impact athe contaminting is more
oval may inThese mac
nts from confrom a surfache solid surfaa surface rems that fracturabout 130 ft
missioning fo2.08 m2 per onnected by htting wheels
ntained in a dusts from
sses throughvices. Dustrolled during
needle gun dened steel e and fracturthe rods ovedebris collecng methods.not accessib
ers, cracks, jdized surface
tools coupled for cracks
rials coated ut hulls. Spand compresnants are wae aggressive
clude chines
ncrete ce by ace to moval re the ft2 (in or the hour. hoses s on a close both
h both t and g the
is a rods
re the er the ction, . Use ble to joints es.
ed to s and
with ponge ssion, ashed than
La CrossLicense TRevision
sponge bpressures
4.2.1.5. Pressure that remoover-spracontainer
4.2.1.6. Washingthe courscontaminLACBW25 mremEnergySoDemolitievaluatin
4.2.1.7. Most consystems oto G3 CrChapter 5situ remesurfaces high presactual flo20,000 pmole is ainterior osurface oThe wasprocessin
4.2.1.8. Another blasting. directed blasting maintaindisposal.contamin
se Boiling WTermination
n 0
blasting buts. Sponge an
Pressu
washing useoves superfiay. A wet vrs for filtrati
Wash
g and wipingse of remedianation. It
WR to reducem/yr dose cr
olutions Tecon Limits (
ng the surfac
High-
ntaminated por sections orib House) 5. If radioloediation willis high pres
ssure water pow rate that si. A rotatiattached to aof the pipe.of the pipe, rste water cng as liquid r
Grit B
approach th Grit blastithrough a naction remos the section The fina
nation.
Water ReactorPlan
t less aggrend abrasive b
ure Washing
es a nozzle ocial materialvacuum syson or proces
ing and Wip
g decontamination activitiis not antic
e the residuariterion but chnical Supp(5) and, to e for accepta
Pressure Wa
piping will of pipe systeor be abandogical conditl be performssure water pump capablranges fromng jet-mole
a lance and h As the la
removing theontaining thradiological
Blasting
hat may be ing uses gritnozzle that oves the intns being cleaal system p
r
essive than blasting are
g
of intermedials from the stem is used
ssing.
ping
nation techniies for housecipated thatal activity in
rather, to port Documeensure that able concent
ater Blasting
be removedems that residoned in plations inside
med. One meblasting. Ale of produci
m 44 gallons tip is used
high-pressurance is advae corrosive lhe removedwaste.
used to remt media suchis pulled thterior surfacaned under npass is per
4-4
scabbling. intended for
ate water presuspect surfa
d to suction
iques are actekeeping andt this remedn structural comply wit
ent (TSD) Rloose surfa
trations of re
g
d and dispoide below grace will be the pipe are
ethod that mA typical Hig
ing a water pper minute for 360 deg
re hose. Theanced, the hlayer, internad contamina
mediate the sh as garnet
hrough the cce layer of negative prerformed wit
Both operr the remova
essure to dirface. A head
the potentia
tions that ard to minimizdiation apprsurfaces forth the open
RS-TD-31319face contamiesidual activ
sed of as rarade that wilinspected an
e in excess omay be used t
gh-Pressure pressure of 1at 10,000 ps
gree coverage lance is mhigh-pressural debris andation is the
surfaces of or sand und
closed pipinthe piping.
essure and coth clean gr
rations use al of surface
rect a jet of pder may be ually contami
re typically pze the spreadroach will r the purposn air demo96-005, La ination is r
vity.
adioactive wll remain in nd surveyedof the releasto remediateLiquid-Jetti
10,000 psi tosi to 23 galloge of pipe in
manually adve water abrd radiologicaen collected
pipe interioder intermedng at a fixed
A HEPA ollects the mrit to remo
intermediatfilms and pa
pressurized wused to miniinated water
performed dd of loose sube employe
se of meetinolition criterCrosse Ope
removed pri
waste. Anyservice (i.e.,d as describe criteria, th
e the pipe inting System o 20,000 psi ons per minunteriors. Thanced thougrades the intal contamina
d and stored
or surfaces idiate air pred rate. The
vacuum symedia for reuove any res
te air aints.
water imize r into
during urface ed at
ng the ria in en Air ior to
pipe , pipe ed in
hen in terior has a at an
ute at he jet-gh the terior ation. d for
s grit essure e grit ystem use or sidual
La CrossLicense TRevision
4.2.1.9. As previoIf the conprimary demolitioexcavatoreduced tIn situatiremoval interchanflame cutcontainercollectedHEPA sybe remov
4.2.1.10. Mechanisurfaces the remo
4.2.2. The soil10 CFR 2Table 5-4Site Invesof elevatelevated level for (AF) to remediatHoweverremediatdesign angreater th
The site LACBWminimal surveys wduring thsampling
Soil remexcavatopractical,
se Boiling WTermination
n 0
Remo
ously statedncrete structmethod tha
on using hyrs. Concretto rubble, thions where amay be acco
ngeable toolitting equipmrs for later d
d and as necystems or coved as intact
Addit
cal abrasiveof embeddeval of certai
Soil
l DCGLw th20, Subpart 4 of Chapterstigation Mated radioactiareas. This this compa
account forion approacr, soil conceion with sund assessmehan the DCG
characterizaWR. Charac
residual radwill be perfhe remediatig and survey
ediation equrs. Other e, when the r
Water ReactorPlan
oval of Activ
, the principture is desigt will be us
ydraulic-opere structures
he embeddeda more surgiomplished uing heads. A
ment. The codisposal in bcessary, conontrolled wat
sections afte
ional Remed
equipment,d/buried pipn contamina
hat will be E for the u
r 5. Sectionanual (MARivity. A simis referred t
arison is ther the small ch will be entrations atch areas dement. Any r
GLEMC will b
ation processterization su
dioactivity informed to enon actions imethods.
uipment willquipment inemediation d
r
vated/Contam
pal means ofgnated for cosed to comprated crushinwill be frac
d rebar will bical removalusing a machAs concrete ioncrete rubbboth techniqntrolled usinter misting ser sawing w
dial Actions
such as honping. Chemiants.
used to deunrestricted n 2.5.1.1 of RSSIM) (6) ample comparto as the Elev
DCGLEMC,area of the used which
t levels betwmarcated an
radiological be removed a
s has establisurvey resultn soil and grnsure that ans adequately
l include, buncluding soildepth approa
4-5
minated Con
f remediatingomplete rempletely remong shears antured and crbe exposed al is requiredhine mounteis fractured le and expos
ques. Dusts,g temporary
systems. Buith blades, w
nes, may be ical removal
emonstraterelease of oNUREG-15addresses therison is usedvated Measu which is thelevated ra
h entails reween the DCnd accountedcontaminati
and disposed
shed the locts and historoundwater iny changingy identified
ut not be liml dredges anaches the so
ncrete
g concrete smoval, such a
ove the connd jack-hamrushed by thand segregat, activated ad, remote-opand rebar exsed rebar is c, fumes and y enclosuresulk concrete wires or othe
used to reml means may
compliance open land s
575, Multi-Ae concern fod to assess urement Comhe DCGLw
adioactivity. emoval of sCGLw and Dd for duringion in soils d of as radioa
cation and exorical surveyidentified tog soil radioland address
mited to, shovnd vacuum troil interface r
surfaces is scas interior concrete is thrmmers fitted hese tools. Ated from theand/or contaperated articxposed, the mcollected angenerated d
s coupled wsuch as floo
er cutting me
move contamy be used, as
with the dsurvey units
Agency Radiaor the presenthe dose im
mparison (EMmodified by In genera
soil exceediDCGLEMC mg Final Statidentified i
active waste
xtent of soil y data indic date. As nlogical contased. Chapter
vels, back hrucks may aregion betw
cabbling/shaoncrete wallrough large
to large traAs the concre concrete ruminated con
culating armmetal is cut u
nd transferreddebris are lo
with close-caors and wallsethods.
mination froms appropriat
dose criterios are providation Surveynce of small
mpact of poteMC). The ay an Area Fl, a conserving the DCmay remain tus Survey (in concentrae.
contaminaticate that theneeded, additamination prr 5 discusse
hoe and trackalso be used
ween unaccep
aving. s, the scale
acked rete is ubble. ncrete
m with using d into ocally apture s may
m the e, for
on in ded in y and areas ential action Factor vative
CGLw. after
(FSS) ations
ion at ere is tional rofile s soil
k hoe d. As ptable
La CrossLicense TRevision
and accepbe used. lower soi
Remediacontrol pand soil include asediment
4.3. R
The Radiregulatorsubsequeactivitiesdecontam
The currefederal aradiologisingle unpublic froexposureengineeriprocedurand radioprocess. accommo
The spreby washiloose surimpregnaitems, ovreducing
For interwashing,and drainSmall tocontamincontamincontaminappropria
The Radplace dursystems a
se Boiling WTermination
n 0
ptable conta This simpleil layers as w
ation of soilsprocedures. control procadditional ct, and air em
Remediation
iation Protecry approved ent SAFSTOs during deminated in or
ent approvedand state reical hazards nit commercom radiolog
e to radioactiing controls ral requiremological haz Conseque
odate each re
ad of loose ing and wiprface contamated media verhead spalow levels o
rmediate lev, high-pressun lines can bools, hoses nation levelsnation from dnation embeate.
diation Protering commeand compon
Water ReactorPlan
amination, a e methodolo
would occur
s will be perOperational
cedures. In onstraints a
mission contro
n Activities I
ction Prograprogram tha
OR period. commissionrder to perfo
d Radiation gulatory reqencountered
cial reactor fical hazards ive materialand hazard
ments allow rzard mitigatently, the nemediation t
surface conting. Water mination ovis an effect
aces and smof surface co
vels of surfaure water blabe cleaned aand cables
s. A paint cdrying out added in con
ction Prograercial power nents were de
r
squared edgogy minimizwith a tooth
rformed usinconstraints addition, wo
and mitigatiools during so
Impact on t
am approvedat was imple During th
ning, contamrm maintena
Protection Pquirements d or expectedfacility. In and ensuress is, and remmitigation tradiation prtion measurenecessary ratechnology a
tamination iswashing wier large surive techniqu
mall hand toontamination
ace contamiasting and grand hot spot can also
coating may and becominncrete, scabb
am approvedoperation.
econtaminat
4-6
ge excavatorzes the mixinhed excavato
ng establishand dust con
ork package on or controoil remediati
the Radiatio
d for decommemented durhese periodsminated struance or repai
Program at Lfor the protd to be encouaddition, th
s occupationmains ALARechniques arotection peres directly iadiological cas appropriat
s mitigated bith a detergerface areas. ue to reduce
ools. Thesen on structur
ination, morrit blasting mts removed ube pressurebe applied a
ng airborne.bling or oth
d for decom During powed in order t
r bucket desng of contamor bucket.
hed excavationtrol will beinstructions
ol methods ion.
on Protectio
missioning aring commers, in a man
uctures, systair actions.
LACBWR istection of ountered duri
he program enal, effluent aRA. To ensre employedrsonnel to ininto the wocontrols arete.
by the routinent is effecti
Wiping we loose surf
e same techral surfaces.
re aggressivmay be moreusing these te washed inafter surface To mitigate
her surface
mmissioning wer operatioto perform m
ign or similaminated soils
on safety ane addressed is for remedito ensure a
on Program
at LACBWRrcial power onner similartems and c
s adequate tooccupationaling the decomensures the and environmure that ade
d, work contntegrate rad
ork planninge correctly
ne remediatiive in reduci
with detergenface contam
hniques are
ve methods e appropriatetechniques an a containe cleaning toe high levelsremoval tec
is similar toons, contamimaintenance
ar techniques with accep
nd environmin site excavation of soil
adequate ero
m
R is similar toperation anr to remediomponents
o comply wil personnel mmissioningprotection omental dose
equate and ptrol programdiation proteg and sched
implemente
ion of work ing low levent soaked or
mination on also effectiv
such as pree. Pipes, surand technolonment to reo prevent sus of fixed suchniques ma
o the prograinated structor repair act
e may ptable
mental vation l may osion,
to the nd the iation were
ith all from
g of a of the from
proper ms and ection duling ed to
areas els of r oil-small ve in
essure rfaces ogies. educe urface urface ay be
am in tures, tions.
La CrossLicense TRevision
These tecfor the dprevent tProtectio
Decommabove thoand sludpersonneremediat
The decotechniqueRadiationThe activduring opapproved
4.4. A
GuidanceVolume 2and Detmethods concentra
Section Nhave unrfacility isof waste not haveapproachof soils a
For the sdetermineffects todollars) faccidentsthe actuareductionALARA section 4
The ALAThe ALAWhen remmeet thedemolitio
se Boiling WTermination
n 0
chniques aredecommissiothe spread ofon Program p
missioning dose encount
dges from pel to focus oion techniqu
ommissionines on contamn Protectionvities expectperations, as
d Radiation P
ALARA Eva
e for condu2, Revision ermination
for determations below
N.1.5 of NUrestricted rels unlikely todisposal. T
e to be evah and applicaas low-level r
subsurface sne whether fuo the undesirfollowing ths, worker anal costs to pn achieved b
evaluation4.4.2.
ARA criterioARA analysmediation is
e ALARA reon criteria sp
Water ReactorPlan
e the same ooning to redf contaminatprovides ade
oes not preered during plant system
on each areaue.
ng organizatiminated sysProgram is
ted during ds described Protection Pr
aluation
ucting ALA1, Consolidof Radiolog
mining whenw the levels n
UREG-1757 lease, generi
o be cost effeTherefore shluated for uable to LACBradioactive w
tructures thaurther concrered costs. B
he removal ond public doperform the by further r
n for concr
on specified sis is a plans performed,equirement. pecified in R
r
or similar to duce personntion from estequate contro
esent any nerecent main
ms. Decoma of the site
ion is experistems, struct
adequate todecommissioabove. Therogram is no
ARA analysedated Decomgical Critern further rnecessary to
states that “ic analyses sective for unipping soil tunrestricted BWR, a simwaste is prov
at will remaete remediat
Benefits are of radioactivse associateremediation
remediation rete remedia
in 10 CFR 2nning tool to there is no For examp
Reference 5
4-7
the radiolognel exposuretablished cools for these
ew challengntenance actimmissioningand plan ea
ienced in antures or como safely contoning are therefore, the ot requested
es is providmmissioningria, Final Rreduction ofsatisfy the 2
“For residuashow that shnrestricted reto a low-lev
d release.” mple ALARA
vided in sect
ain at licensetion is necesthe averted ity. The cod with remen. If the cis not ALA
ation in be
20.1402 is noo justify thaneed to analple, the rem
5, including
gical controle to radiatio
ontaminated actions.
ge to the Raivities, suchg planning ach activity
nd capable omponents dutrol the radiohe same or sapproval ofin this LTP.
ded in Appg Guidance Report (7),f residual r25 mrem/yr d
al radioactihipping soil elease, large
vel waste disTo illustra
A analysis fotion 4.4.1.
e terminatiossary by comcollective rasts of remededial actionosts exceed
ARA. The elow grade
ot met by soat further relyze whethe
mediation recleaning loo
ls implemenon and contaareas. The c
adiation Proh as the remo
allows radiwell before
of applying turing decommological aspesimilar to thf any change.
pendix N o- Charactewhich desc
radioactivitydose criterio
ivity in soil to a low-levely because sposal facilitate that thisor the excava
on, the ALAmparing the dadiation dosdiation inclu(converted i
d the benefitmethods anstructures
olely performemediation ier the action equired to mose surface
nted at LACBamination ancurrent Radi
otection Prooval of the riation proteexecution o
these remedimissioning. ects of this whose encounes to the exi
f NUREG-erization, Sucribes accepy is requireon.
at sites thatvel waste disp
of the high ty generally is a reason
ation and dis
ARA analysisdesired benee (converted
ude transportinto dollars)ts, then the nd results o
is provide
ming remediais not neceswas necessa
meet the opecontaminati
BWR nd to iation
ogram resins ection of the
iation The
work. ntered isting
1757, urvey, ptable ed to
t may posal costs does nable
sposal
s will eficial d into tation ), and
dose of the ed in
ation. ssary. ary to en air on to
La CrossLicense TRevision
concentra2 mR/h eevaluatio
4.4.1. The soil are providata indicourse ofand characcessiblconcentraexcavate
In order beneficiafrom remshould bconsidere
Based upis the moaverted d
4.4.1.1. The benefuture covalue. In
The presaccordan
se Boiling WTermination
n 0
ations belowexposure ra
on.
ALARA
DCGLw thatided in Tablicate that thef the decomracterize soille by the remations great, package an
to determineal effects (bemedial actionbe performeded to be not
pon a simpleonetary valuedose is based
Calcu
efit from colollective aven accordance
wh
BA
$2
PW
sent worth nce with the f
Water ReactorPlan
w 1,000 dpmte criteria, w
Analysis of
t will be usele 5-4 of Chere is minim
mmissioning ls as they a
moval of struter than thend dispose of
e if additionenefits) and tn will be grd. HoweveALARA and
e ALARA ane of the colled upon the “i
ulation of Ben
llective averterted dose ae with Appen
$2,000
here:
AD =
2,000 =
W(ADCollective
of future cfollowing eq
r
m/100cm2 anwill be perf
f Soil Remed
ed to demonshapter 5. C
mal residual and through
are exposed uctures or coe DCGLEMC
f the soil as L
al remedial the undesirabreater than ther, if the cod should not
nalysis, the oective averteindustrial us
nefits
ted dose (BA
and multiplyndix N of NU
0
= benefit US doll
= value in
e) =
collective aquation;
4-8
nd the remedformed rega
diation
strate complCharacterizat
radioactivityh to site closby excavati
omponents. C in surfaceLow-Level R
action is wable effects (che costs, thests exceed tt be perform
only benefit ed dose to fue” scenario.
AD) is calculaying by a faUREG-1757
from an avlars,
n dollars of a
present wor
averted dose
diation of coardless of th
liance with thtion survey y in soil at sure, LACBion during b If residual re or subsurRadioactive
arranted by Acosts) must en the remethe benefit, ed.
of reducinguture occupa
ated by deteactor to conv7, the equatio
verted dose
a person-rem
rth of a futur
e PW(ADCol
oncrete surfhe outcome
he 25 mremresults and LACBWR.
BWR will cobuilding demradioactivityrface soils, Waste (LLR
ALARA anabe calculate
edial action then the re
g residual radants of the si
ermining the vert the doson is as follo
for a remed
m averted an
re collective
llective) is th
faces to meeof the AL
m/yr dose crithistorical su Throughou
ontinue to sumolition or my is discover
LACBWR RW).
alysis, the deed. If the benis warranted
emedial acti
dioactivity inite. For soil
present worse to a monows;
Equatio
diation actio
nd,
averted dos
hen expresse
et the LARA
terion urvey ut the urvey made red at
R will
esired nefits d and ion is
n soil ls, the
rth of netary
n 4-1
on, in
e.
ed in
La CrossLicense TRevision
4.4.1.2. In accordparamete
DoAna
PopindSupNuc
Mo
(NoNUequthe soil
se Boiling WTermination
n 0
wh
PD
A
0.
F
Co
DC
r
N
ALAR
dance with ers for use in
llars per peralysis Guide
pulation dendustrial reusepport of Ruleclear Facilit
onetary disco
ote; This varUREG-1757. uation throug
r variable hls as well as
Water ReactorPlan
here:
D =
=
025 =
=
onc =
CGLw =
=
=
=
RA Analysis
Table N.2 on performing
son-Rem - $elines of the
sity (PD) fore scenario (pemaking on Rties, Volume
ount rate (r)
riable was es The monet
gh Federal Rhas been cons
basements.)
r
= populatpeople/
= area be
= annual DCGLw
= effectivremove
= averagebeing e
= derivedconcendose of
= moneta
= radioloyear an
= numbercalcula
s Parameters
of Appendixg ALARA an
$2,000.00/peU.S. Nuclear
r the critical er NUREG-Radiologicae 2 (9), Appe
- 0.00 yr-1 fo
stablished at tary discountRegister Notiservatively s)
4-9
0.025
tion density/m2,
ing evaluate
dose to an Aw concentrat
veness, or ed by the rem
e concentratevaluated in u
d concentrtration of re
f 25 mrem/yr
ary discount
gical decay nd,
r of years oted.
s
x N of NURnalysis are as
erson-rem (pr Regulatory
group (perso1496, Gener
al Criteria foendix B, Tab
or soil
0.03 yr-1 fort for the ALAice 72 FR 46set at 0.00 yr
y for the
ed in square
AMCG fromtion in rem/y
fraction ofmediation ac
tion of residunits of activ
ration equesidual radir to the AMC
rate in units
constant for
over which
REG-1757, s follows;
per NUREG/y Commissio
ons/m2) - 0.0ric Environm
or License Teble A.1)
r soil in TabARA analys6102 – Augur-1 for soil, i.
1
critical gro
meters (m2)
m residual rayr,
f the residuction,
dual radioactvity per unit
uivalent toioactivity thCG (pCi/g),
s per year (yr
r the radionu
the collecti
the accepta
/BR-0058, Ron (8))
01 person/mmental Impaermination o
le N.2 of Apsis was remoust 16, 2007..e. no monet
Equatio
oup scenari
,
adioactivity a
ual radioac
tivity in thet volume (pC
o the avhat would g
r-1),
uclide in unit
ive dose wi
able and rel
Regulatory
m2 for land inct Statement
of NRC-Lice
ppendix N ofoved from th
Consequentary discount
n 4-2
io in
at the
ctivity
e area Ci/g),
erage ive a
ts per
ill be
evant
n t in nsed
f e ntly, t for
La CrossLicense TRevision
NumNU
Arethat
4.4.1.3. The totalbe evalua
4.4.1.4. For the aCostR, Coanticipateprovidedbenefit, t
4.4.1.4.1
The costNUREG-
se Boiling WTermination
n 0
mber of yearUREG-1496,
ea (A) used tt was evalua
Calcu
l cost, (Costated accordin
wh
Co
Co
Co
Co
Co
Co
Calcu
analysis of sostACC, Costed unlikely
d in NUREGthen the rem
. Transp
t of waste -1757, Appe
Water ReactorPlan
rs (N) over w Appendix B
to calculate tated)
ulation of Co
tT) which is ng to Equati
here:
ostR =
ostWD =
ostACC =
ostTF =
ostWDose =
ostPDose =
ulation of Tot
oil excavatioWDose and Coimpact on
-1757 whichediation cos
port and Dis
transport aendix N whic
r
which the coB, Table A.1
the populatio
sts
balanced agion N-3 of N
= monetamobiliz
= monetagenerat
= monetaaction;
= monetathe was
= monetathe was
= monetatranspo
tal Cost for
on and dispoostPDose werethe total co
h states that it is shown to
sposal of the
and disposalch is express
4-10
ollective aver)
on density (m
gainst the beNUREG-1757
ary cost ozation costs)
ary cost forted by the ac
ary cost of w
ary cost of tste;
ary cost of tste;
ary cost of ort and dispo
Soil Remedi
osal as low-le not calculaost (CostT). if one or twoo be unneces
e Waste (Cos
l (CostWD) sed as follow
rted dose is
m2) – 7,500 m
enefits; has s7, Appendix
of the rem);
r transport ction;
worker accid
traffic fatali
traffic fatali
dose to thosal of the wa
iation by Ex
level radioaated for this
This is co of the costssary withou
stWD)
was calculaws:
calculated -
m2 (size of r
several compx N below:
mediation ac
and dispos
dents during
ities during
ities during
he public faste;
xcavation and
ctive waste, s evaluation consistent wts can be shout calculating
ated using
1,000 yrs (p
reference are
ponents and
Equatio
ction (inclu
sal of the w
g the remedi
transportatio
transportatio
from excava
d Disposal
the variablebased upon
with the guidown to exceeg all of the c
Equation N-
per
ea
d may
n 4-3
uding
waste
iation
on of
on of
ation,
es for their dance ed the costs.
-4 of
La CrossLicense TRevision
Disposal This avecomponehighway disposal considere
The volu(A) is rem1,500 m3
4.4.1.4.2
The cost using Eq
For this eoverland
In accordFt.
The Cliv(2,169 kmof the rou
se Boiling WTermination
n 0
wh
VA
Co
costs for geerage cost ient of this av
hauling frofacility). Thed proprietar
ume of wastemediated to
3, which prod
. Transp
of traffic fauation N-6 o
wh
$3
VA
VS
FT
DT
evaluation, ttruck shipm
dance with N
ve, Utah rom). The disute rail shipm
Water ReactorPlan
here:
A =
ostV =
enerated wancludes pac
verage cost iom the LAChe details of ry values def
e produced ba depth of
duces a valu
portation Ri
atalities incuof NUREG-1
$3,0
here:
3,000,000 =
A =
SHIP =
T =
T =
the waste voment per NUR
NUREG-149
ound trip distance for raments must
r
= volume
= cost otranspo
aste were backaging, tranis based on tCBWR site f the average fined by neg
by remediati0.15 meters
ue for CostWD
sks (CostTF)
urred during1757, Appen
00,000
= monetarem (NPerson
= volume
= volume
= fatality fatalitie
= distanc
olume (VA) isREG-1757 i
96, Appendi
istance fromil shipmentsfollow, how
4-11
e of waste pr
of waste dortation cost,
ased on an ansportation the average to Clive, Utotal dispos
gotiated cont
ion (VA) assus. This resuD of $2,812,5
)
g the transpondix N which
ary value ofNUREG-153-Rem Conve
e of waste pr
e of a truck s
rate per es/truck-km;
e traveled in
s assumed tos assumed to
ix B, Table A
m the LACs is further t
wever the diff
roduced, rem
disposal pe, in units of $
average totaland disposatransportatio
Utah (Energysal cost (Costract.
umes that thults in a valu500.00.
ortation of wh is expresse
f a fatality e30 Reassessersion Facto
roduced in u
shipment in m
truck-kilom;
n km.
o be 1,125 mo be 13.6 m3
A.1, a value
CBWR site than that forfference as it
mediated in u
er unit vo$/m3.
l disposal coal fees. Thon cost of usySolutions rstV) of $2,500
he reference ue for waste
waste (CostTF
ed as follow
equivalent tosment of NRor Policy (10
units of m3;
m3;
meter travel
m3 and the h3 (VSHIP).
e of 3.8 E-08
by highwayr highway sht pertains to
Equatio
units of m3;
lume, inclu
ost of $2,50he transportsing either rradioactive w0/m3 of wast
area of 7,50e volume (V
F) was calcuws:
Equatio
o $2,000/peRC’s Dollar0))
led in unit
haul volume
8/hr was use
y is 1,348 mhipments becthe calculati
n 4-4
uding
0/m3. tation rail or waste te are
00 m2 VA) of
ulated
n 4-5
erson-r per
ts of
of an
ed for
miles cause ion is
La CrossLicense TRevision
insignificCostTF. F
4.4.1.4.3
The total
4.4.1.5. Determinbenefit eset equalfollows;
Assumin
the
a varem
a so
the ratio averted i
AssuminClass 3 calculate
resulting averted d
se Boiling WTermination
n 0
cant. The hiFor this eval
. Total
l cost, (CostT
Residu
nation of resquals or excl to the dos
ng the follow
parameter v
alue of one fmoved during
oil DCGLw o
of the concs 17.35.
ng a concentarea), the pd as follows
in a valuedose (BAD) is
Water ReactorPlan
ighway shipluation, the v
Cost (CostT)
T) assumed f
ual Radioact
sidual radioaceeds the cosse averted,
$2
wing values f
values from s
for remediatg the excava
of 57.9 pCi/g
$2
centration to
tration set apresent wors;
0.0
for PW(ADs then calcula
$2,000
r
pment distanvalue for the
)
for this evalu
tivity in Soil
activity in ssts of removthe ratio of
2,000
for the remai
section 4.4.1
tion effectiveation,
gm for Cs-13
$
2,000 0.01
o the DCGL
at 50% of thrth of future
01 7,500
DCollective) ofated as follo
0 40.81
4-12
nce of 2,169e CostTF varia
uation is $2,8
ls that are A
oils that areal and waste
f the concen
0.025
ining variabl
1.2,
eness (F), as
37 from Tab
$2,832,953
1 0.025 1
Lw when the
he DCGLw
e collective
0.025 1
f 40.81 persws;
$81,628.79
km (DT) waable is $20,4
832,953.99.
ALARA
e ALARA ise disposal. Wntration to t
1
les;
ssuming all r
ble 5-4 of Ch
.99 0.00
7,500 1
e total cost
(based on te averted do
28.9557.9
1
son rems.
9
as used for t453.99.
s the concenWhen the totthe DCGLw
residual radi
hapter 5,
0.69330.17
1 .
(CostT) is e
the investigose PW(AD
. .
0.00 03
The benefit
the calculati
ntration at wtal cost (Cosis calculate
Equatio
oactivity is
Equatio
.. ,
equal to the
gation level DCollective) ca
Equatio.. ,
0.69330.17
t from colle
Equatio
on of
which stT) is ed as
n 4-6
n 4-7
dose
for a an be
n 4-8
ective
n 4-9
La CrossLicense TRevision
This simdisposingremovingcriterion.soils with
4.4.2. With thebe disasscommodopen air designatirates thabased up
The obje
EA
Epr
MsiT
Eteeq
As explathose bas
Based upfollowing
Les
Les
All strucConfirmaprior to dcriteria. source tebe perforstructurabe demol
se Boiling WTermination
n 0
mple analysisg excavated g and dispo. Since the h residual ra
ALARA
exception osembled, remity removal demolition c
ions used to at will safelyon re-suspen
ctives of the
Ensure grounALARA and
Ensure demorocessed and
Minimize theignificant ef
Termination.
Ensure open echniques wquipment or
ained in Refsed only on m
pon the calcg open air de
ss than 2 mR
ss than 1,000
ctural surfaceatory surveydemolition tIt is expect
erms to levelrmed to meel surfaces anlished, reduc
Water ReactorPlan
s confirms thsoil as low
osing of soilcost is great
adioactivity c
Analysis for
of some burimoved, packis completecriteria speccharacterize
y allow strunsion factors
e open air de
nd level airbwithin regul
olition liquid released us
e spread on ffect on grou
air demolitwith minimr personnel c
ference 5, thmember of th
culations, coemolition lim
R/hr beta-gam
0 dpm/100cm
es will be reys will be peto ensure thaed that reme below that cet the 25 mrnd non-load-ced in size, p
r
he statemenw-level radiol with residter than the bconcentration
r Remediati
ied piping, akaged and sh, structural s
cified in RS-e the accept
uctures to bes and ground
emolition lim
orne radioaclatory limits
id concentrasing plant wa
contaminatiundwater or
tion activitieal radiolog
contaminatio
hese objectivhe public do
omparisons,mits will be i
mma total co
m2 beta-gam
emediated toerformed usiat contaminaediation to ocorrespondinrem/yr dose -bearing intepackaged and
4-13
nt in sectionoactive wast
dual radioactbenefit, it isns below the
ion of Basem
all contaminhipped off-sisurfaces will-TD-313196-able removae demolished level releas
mits are the fo
ctivity levels.
ations remaater treatmen
on within thr the scope o
es can be coical restrict
on controls).
ves result inoses at the sit
and concluimplemented
ontamination
mma loose su
o the open aing approveation levels open air demng to 25 mrelimit. Onc
erior concretd shipped of
N.1.5 of NUte is clearlytivity conce
s not ALARAe DCGLw.
ment Struct
nated and noite as a wasl be remedia-005. Theseable contamied without cse and disper
following:
s and off-sit
ain at levelnt systems a
he site bounof soil reme
onducted ustions or co
n lower opete boundary
usions docud:
n on contact
urface contam
air demolitioed procedure
are at or bemolition criteem/yr. If noce remediatite walls beloff-site to a lic
UREG-1757y greater thaentrations leA to excava
tures
on-contaminate stream coated as necee conditionsination and containment.rsion model
te dose cons
ls which caand discharg
ndary such thediation requ
sing conventontrols (e.g
en air demol.
umented in R
with structu
mination.
on limits pries followingelow the opeeria will red
ot, additionalon is compl
ow the 636 focensed dispo
7 that the coan the beness than the
ate and dispo
ated systemsommodity. ssary to mee or indicatorcontact exp. The limits.
sequences re
an be collee points.
hat there is uired for Lic
tional demog., without
lition limits
Reference 5
ural concrete
ior to demol remediation
en are demoduce the strul remediationlete, above goot elevationosal facility.
ost of fit of dose
ose of
s will Once et the rs are osure ts are
emain
ected,
not a cense
olition area,
than
5, the
e.
lition. n and lition
ucture n will grade n will
La CrossLicense TRevision
The beloBuilding located bVentilatiFoundatiremaininStructure
All concrto demolReactor contaminexcess ofand Remafter demcontaminbelow th25 mrem
An ALABuildingof characstructurelocated inWTB is eALARA compriseis used as
4.4.2.1. The ALAsection 4as opposTo be coin units osame mathe resultis changrepresent“Concentaddress b
The calcmultiple normalizdistributi
se Boiling WTermination
n 0
w grade imp(WTB), Wa
below the 6on Tunnel, ion, the 1C ng structureses”.
rete inside thlition. This
Building bnation on thef the open ai
maining Strumolition wilnation in thehe open air
m/yr dose lim
ARA analys, WTB, WGcterization ss after the on the WTB.expected to ranalysis of
ed of the smas an example
ALAR
ARA analy4.4.1.5 with aed to DCGL
onsistent withof mCi per
anner in the ting mCi valed to “activts total actration/DCGbasement stru
culation of dradionuclide
zed to accouion. The equ
Water ReactorPlan
pacted end saste Gas Tan636 foot ele
Reactor/GeTurbine su
s have been
he steel linerincludes all
basement ree exposed liir demolitionctures prior ll be low le WGTV anr demolition
mit in the BFM
is was perfGTV and Rem
urveys indicopen air dem Therefore,result in the
f the WTB ballest surface in the ALA
RA Analysis
ses for the a slight modLw. The BFMh the NUREmrem/yr whequation. Wlue is called vity” to be ctivity as
GLw” in Equuctures.
dose avertedes. The denunt for the
uation from N
r
state structurnk Vault (Wevation. Thenerator Pla
ump and then combined
r will be reml activated aemaining ainer surfacesn criteria wil
to demolitievels of su
nd Remaininn criteria aM (see Chap
formed formaining Strucate that the
molition crite, the remedigreatest rela
bounds the Ae area which
ARA calcula
s Equation
remediationdification of M DFs are eEG-1757 ALhich are anaWhen the BF
the Basemeconsistent wopposed to
uation 4-6 i
d in Equatioominator mu multiple r
NUREG-175
4-14
res consist oWGTV) and t
hese remainant, the one Turbine pd into one
moved from tand contamiafter demolis. It is alsoll be removeion. The reurface contang Structureand below pter 6 for a d
each of theuctures) and e majority oeria is met aiation of the ative benefitALARA anah minimizesation method
n of basemterms to add
expressed inLARA equatalogous unitsFM DFs are ent Inventorywith the defo concentrs replaced
on 4-10 is must be summradionuclides57 therefore
f the Reactothe remaindening structune foot thicpit. For thesurvey unit
the interior oinated concrition will
o assumed thed from the iemaining souamination. es at levels tcontaminati
detailed desc
e four baseis summarizf residual ra
and after all concrete in
t. In additionalyses for os remediationds discussed
ment structurdress the use
n units of mrtion, the BFMs to the DCinverted an
y Level (BILfinition of mration. Inby “Activit
modified to med and the is that are becomes:
or Building, er of the bas
ures include ck portion oe purposes ot designated
of the Reactrete. The sobe low le
hat contamininteriors of thurce term inThere is cuthat are expon levels c
cription of th
ement surveyzed in Tableadioactivity concrete is
n the 630 ann to contami
other basemen costs. Thebelow.
res uses Eqe of BFM Drem/yr per mM DFs are i
CGLw and cand multipliedL). The termmCi in the n summaryty/BIL” in E
account forindividual dpresent in
Waste Treatsement struc
the Pipingof the Chimof the BFMd as “Rema
tor Building ource term ievels of sunated concrehe WTB, Wn these builurrently minpected to becorrespondin
he BFM).
y units (Ree 4-4. The reremaining iremoved wd 635 foot oination levelents becauseerefore, the W
quation 4-6Dose Factors mCi total actinverted resuan be used id by 25 mrem “concentra
BFM DF wy, the ratioEquation 4-1
r the presendose contribu
the radionu
tment ctures g and mney
M, the aining
prior in the urface ete in
WGTV dings nimal
e well ng to
eactor esults in the
will be of the ls, the e it is WTB
from (DF)
tivity. ulting in the m/yr,
ation” which o of 10 to
ce of utions uclide
La CrossLicense TRevision
The totadeterminthat no fuALARA.remediat
4.4.2.2. The onlyconcrete With the all structand dispBuilding if any, rcontaminfloors of
As discuopen air will likelremaininaction wi
The ALAconcrete TSD RS-is anticipfirst ½-inassumed guidance0.125 incare listedSurface A
se Boiling WTermination
n 0
wh
fi
DO
al cost for nes the cost efurther remed. Values lese to achieve
Reme
y structures walls and fexception oures above tosed of as aand LACBW
residual connation to remthe WTB.
ussed above,demolition
ly be concreng structural ill not be eva
ARA analyssurfaces.
-TD-313196pated that thench of concthat 100%
e in section ches (0.635 cd in EnergySAreas, Volum
Water ReactorPlan
∑
here:
=
OSEAMCG =
the remediaeffectivenessdiation is ness than one pALARA.
dial Action
that will refloors from tof some sectithe 636 foot a waste streWR Crib Hontamination. main after re
prior to bulimits speci
ete scabblingsurfaces for
aluated for A
is assumes tBased on
6-001, Radioe majority ofcrete. For of the contG.3.1 of NUcm) of conc
Solutions TSmes, and Voi
r
∑ $2,000
= the mixConcer
= averted
al action whs of the remecessary beyprovide the f
Costs
emain as pothe Reactor ions of burieelevation w
eam. There ouse will rem
As discuemoval of co
uilding demoified in Refeg or shavingr acceptable ALARA.
that the remLACBWR nuclides of Cf the radionuthe purpose
tamination rUREG/CR-5
crete. The bD RS-TD-3id Spaces (1
4-15
xture fractiorn (ROC) no
d dose to the
hen dividedmedial actionyond that reqfraction of th
otential candBuilding, W
ed pipe, all iwill be remov
are two exmain in placssed above,ontainment c
olition all sterence 5. T
g. As these concentratio
mediation of concrete co
Concern Duuclide sourcees of the Aesides in th5884, one pbasement flo13196-002, L2).
∑
on for eachrmalized to
AMCG (Re
d by the ton. Values grquired to mehe dose crite
didate surfaWTB, WGTVimpacted sysved during t
xceptions; thce but are ex, it is anticconcrete wil
tructures wilThe remediatefforts will ons of resid
basement store data de
uring LACBWe inventory i
ALARA evahe first ½ inpass of scaboor surface aLa Crosse E
1
h individual one.
em).
otal benefit reater than ueet the dose erion where
aces for remV and Remastems, compthe decommhe LACBWRxpected to cocipated that ll be in the 6
ll be remedition approacoccur prior
dual activity,
tructures is escribed in WR Decommin the floor r
aluation, it inch. In accobbling is assareas used i
End State Ba
Equation
Radionuclid
of averted unity demon
criterion anit is necessa
mediation araining Structponents as wissioning prR Administrontain neglig
the majori630 and 635
iated to meech for this ato evaluatin
, this remedi
by scabblinEnergySolu
missioning (1resides withiis conservatordance witsumed to remin the calculasement Con
n 4-10
de of
dose strate
nd are ary to
re the tures.
well as ocess ration gible, ty of 5 foot
et the action ng the iation
ng the utions 11), it in the tively th the move lation ncrete
La CrossLicense TRevision
4.4.2.2.1
The remexperiencsimilar adevelopin
In accordor shavinRadiationlabor rateand $55.$236.74.
Using thshaving anominal assumes Consequsurface ainch per p
Also in atypical epreparatiwere incrcontingen20.29 mathe labor
4.4.2.2.2
Using thcommercsuch as cper workweek. Thwill be p$685.00 p$950.00 pa nominaevery 80Additiondrums foapproximapproximapproximassociate
se Boiling WTermination
n 0
. Reme
mediation acce, from pub
activities. Cung these rate
dance with Nng activitiesn Protection es for these .59 per hour
he guidance activity willremoval ratthat 100%
ently, usingarea of 36.87pass, equate
accordance weight-hour shion, donningreased by a fncy of 25% an-hours for r cost for this
. Equip
he guidance cially availacutting bits, k week, the his evaluatio
procured, theper week anper week. Tal rate of $10 hours of onal costs incor the collecmately $100mately 16.53mately 3 drumed with pro
Water ReactorPlan
diation Acti
tivity rates blished literurrent projeces.
NUREG/CRs is three fu
Technician positions of
r for a RPT
found in Nl remove appte is approxi
% of the r the WTB a7 m2, scabbls to approxim
with NUREhift is 5.33 g and removfactor of 33%was added the WTB, w
s evaluation
pment Costs
found in Nable scabblin
vacuum filt20.29 man-
on assumes te Pentek Sqund a Pentek MThe compres115.00 per woperation, foclude filter rcted debris. .00 per drum3 ft3 (0.47 mms at a totacuring this
r
vity Rates
that were rature, or froct labor cost
R-5884, an asull-time labo
(RPT), alsof $66.78 per T, the hourly
NUREG/CR-proximately imately 130 radioactive as an exampling at a nommately 12.2
EG/CR-5884 hours. To ving protect% which equto the manp
which is mulof $4,804.59
NUREG/CR-ng equipmenters and was-hours in thethat two diffuirrel ScabbMoose Scabbssor requiredweek. The cor an equivareplacementA 55-gallon
m. As it ism3) of concal cost of $3
equipment
4-16
used for thom groups ots and past o
ssumed creworers, a supo at a ¼-time
hour for a ly unit rate
-5884 it is a0.125 incheft2 or 12.08contaminati
ple, removinminal rate o1 man-hours
it is assumaccount for
tive clothinguates to an apower hoursltiplied times9.
-5884 equipnt, a comprste drums foe WTB exaferent commler & Vacuubler & Vacu
d for pneumacutting bits falent cost ots at about n drum holds assumed tcrete waste,300.00. The
would be
his evaluatioor vendors coperational e
w size for peervisor at ae involvemenlaborer, $90that will be
assumed thaes of concre8 m2 per houion resides ng ½ inch oof 12.08 m2 ps of work.
med that the r non-remedg and work additional 4.s. This equs the hourly
pment costs ressor, a vacor containingample equate
mercially avaum System wuum System atic equipmefor the unitsof about $1$2.50 per hds approximthat the sca this will e mobilizatiapproximat
on were bacurrently perexperience w
erforming coa ¼-time invnt. Using th
0.00 per houre used for t
at the concrete per pass ur. The AL
within theof concrete oper hour to
actual remediation work
breaks, the 03 man-hou
uates to a tounit rate of
are based cuum unit ag waste debes to approx
ailable concrwith a nomiwith a nom
ent operations are assume3.00 per ho
hour of opermately 7 ft3 oabbing activrequire the ion and demtely $2,200.
ased on prevrforming thewere also us
oncrete scabvolvement ahe current prr for a superthe evaluati
rete scabblinand the effe
LARA evalue first ½ over an assua depth of 0
ediation timek hours for total man-h
urs. In additiotal man-houf $236.74 to
on the rentand consum
bris. At 40-hximately 1 wete removal inal rental rainal rental ran can be rented to be repour of operaration and w
of waste andvity will gen
procuremenmobilization
00 per piec
vious ese or sed in
bbling and a roject rvisor on is
ng or ective uation
inch. umed 0.125
e in a work hours ion, a urs of equal
tal of mables
hours work-units
ate of ate of ted at
placed ation. waste d cost nerate nt of costs
ce of
La CrossLicense TRevision
equipmenevaluatio
4.4.2.2.3
For the elabor coscost (Cos
4.4.2.3. As previoexpressed
Disposal This avecomponehighway disposal $1,170.5
4.4.2.4. The cost of NURE
In accordFW. For (20.29 mcalculate
4.4.2.5. As previtransport
se Boiling WTermination
n 0
nt for a totaon is approxi
. Total
evaluation ost of $4,804.stR) for this a
Transp
ously descrid as follows
costs for geerage cost ient of this av
hauling frofacility). B2 is calculat
Non-R
of non-radiEG-1757, Ap
wh
$3
FW
TA
dance with NTA, in accor
man-hours) wd for the Co
Transp
iously descrtation of was
Water ReactorPlan
al of approxiimately $9,2
Remediation
f the remed59 plus the activity of $
port and Dis
bed in sectio:
enerated wancludes pac
verage cost iom Genoa,
Based upon aed for the Co
Radiological
iological woppendix N w
$3,0
here:
3,000,000 =
W =
A =
NUREG-149dance with N
was used foostACC variab
portation Ri
ribed in sectste (CostTF) i
r
imately $6,670.00.
n Action Co
iation activiequipment c14,074.59 fo
sposal of the
on 4.4.1.4.1,
aste were backaging, tranis based on tWisconsin an assumed ostWD variab
l Risks (Cost
orkplace accwhich is expr
000,000.00
= monetarem (N
= workpl
= worker hours.
96, AppendiNUREG-175or worker ale.
sks (CostTF)
tion 4.4.1.4.is expressed
4-17
600.00. The
st (CostR)
ity of concrecost of $9,27or the WTB.
e Waste (Cos
, the cost of
ased on an ansportation the average to Clive, Uwaste volum
ble.
tACC)
idents (Costressed as foll
ary value ofUREG-1530
ace fatality r
time requir
x B, Table A57 the same accident cos
)
2, the cost as follows:
e total equip
ete scabbling70.00 results
stWD)
f waste transp
average totaland disposatransportatio
Utah (Energyme of 0.47
tACC) was calows:
f a fatality 0)
rate in fatalit
red for rem
A.1, a valuehours that w
st. Subsequ
of traffic f
pment costs
g or shavings in a total re
port and dis
l disposal coal fees. Thon cost of usySolutions rm3 for the W
alculated usi
equivalent t
ties/hour wo
mediation in
e of 4.2 E-08was determinuently, a va
fatalities inc
assumed fo
g, the sum oemediation a
posal (CostW
Equation
ost of $2,50he transportsing either rradioactive wWTB, a valu
ing Equation
Equation
to $2000/pe
orked;
units of wo
8/hr was usened for laboralue of $2.5
curred durin
r this
of the action
WD) is
n 4-11
0/m3. tation rail or waste ue of
n N-5
n 4-12
erson-
orker-
ed for r cost 56 is
g the
La CrossLicense TRevision
For this eoverland
In accordwas used
The Cliv(2,169 kmof the rouinsignificCostTF. F
4.4.2.6. The cost 1757, Ap
Costs assexposuremajority shaving athis activ$121.77.
4.4.2.7. The cost 1757, Ap
se Boiling WTermination
n 0
evaluation, ttruck shipm
dance with d for FT.
ve, Utah rom). The disute rail shipmcant. The hiFor this eval
Work
of remediatppendix N w
wh
DR
T
sociated withe for the task
of the sourcactivity. Th
vity (T) was
Mone
of remediatppendix N w
Water ReactorPlan
$3,0
the waste voment per NUR
NUREG-14
ound trip dstance for raments must ighway shipluation, the v
er Dose Esti
tion worker dwhich is expr
$
here:
R =
=
h worker dok. A value oce inventoryhe time work20.29 man-h
tary Cost of
tion worker which is expr
r
00,000.00
olume (VA) iREG-1757 i
96, Volume
distance fromil shipmentsfollow, how
pment distanvalue for the
imates (Cost
dose (CostWD
essed as foll
$2,000.00
= total efworker
= time wperson-
se are a funcof 3 mrem p
y will be remked to remehours. For th
f Dose to the
dose (CostPD
essed as foll
4-18
is assumed ts assumed to
e 2, Append
m Genoa, Ws is further t
wever the diffnce of 2,169e CostTF varia
tWDose)
WDose) was callows:
ffective doses in units of
worked (site -hour.
ction of the per man-houmoved priordiate the arehis evaluatio
Public (Cos
Dose) was callows:
to be 0.47 mo be 13.6 m3
dix B, Table
Wisconsinthan that forfference as it
km (DT) waable is $8.51
lculated usin
e equivalent f Rem/hr;
labor) to re
hours workeur was used
to performiea in units oon, the value
stPDose)
lculated usin
m3 and the ha3 (VSHIP).
A.1, a valu
by highwayr highway sht pertains to as used for t1.
ng Equation
(TEDE) rat
emediate the
ed and the wfor DR. Th
ing the concof person-hoe for the Cos
ng Equation
Equation
aul volume
ue of 3.8 E-
y is 1,348 mhipments becthe calculati
the calculati
N-7 of NUR
Equation
te to remedi
e area in un
workers’ radiis assumes t
crete scabblinour calculatestWDose variab
N-7 of NUR
n 4-13
of an
-08/hr
miles cause ion is on of
REG-
n 4-14
iation
its of
iation that a ng or
ed for ble is
REG-
La CrossLicense TRevision
For this eshipmentthe packaexposureGenoa, WCostPDose
4.4.2.8. The total
4.4.2.9. The follofrom NU
Popind
Frades
Areandspr
Mo
Num(pe
se Boiling WTermination
n 0
wh
DR
T
equation, a “t is classifieage meets an
e time (T) usWisconsin toe variable is
Total
l cost, (CostT
Residu
owing paramUREG-1757 a
pulation dendustrial use s
action of resisired concret
ea (A) used td BFM Excaead over a 1
onetary disco
mber of yearr Table N.2
Water ReactorPlan
$2
here:
R =
=
“worst-case”d as Low Spn administra
sed for this co the dispo$22.00.
Cost (CostT)
T) assumed f
ual Radioact
meters were uand presente
sity (PD) forcenario (per
idual radioacte volume is
to calculate tavation scena meter lift.
ount rate (r)
rs (N) over wof Appendix
r
2,000.00
= total efunits of
= time spperson-
” value of 0pecific Activative limit ocalculation isal site in C
)
for this evalu
tivity in Bas
used for pered in section
r the critical r NUREG-14
ctivity removassumed 10
the populatioario - the vol
- 0.00 yr-1 fo
which the cox N of NUR
4-19
ffective dosf Rem/hr;
pent near wa-hour.
.5 mrem/hrvity (LSA) if 0.5 mrem/s based uponClive Utah.
uation is $15
sement Struc
rforming then 4.4.2.1:
group (perso496, Append
ved by the re00% effective
on density (mlume of conc
or soils.
ollective averEG-1757).
se equivalen
aste shipmen
was used foin accordanc/hr on the exn a transit ti For this e
5,399.95
ctures that ar
e ALARA ca
ons/m2) - 0.0dix B, Table
emedial actie).
m2) – BFM Icrete for eac
rted dose is
nt (TEDE) r
nts in parkin
or DR. This ce with 49 Cxterior of thime of 22 hoevaluation, t
re ALARA
alculation us
01 person/mA.1).
on (F) – 1 (R
Insitu scenarch basement
calculated (y
Equation
rate to publ
ng lots in un
assumes thaCFR 173.427e shipment. ours driving the value fo
sing the equ
m2 for soil in
Removal of
rios - 7,500 mfrom Table
yr) - 1,000 y
n 4-15
lic in
nits of
at the 7 and The from
or the
uation
m2 4-1
yrs
La CrossLicense TRevision
(a)
4.4.2.9.1
The ALAdecay coin TSD R
The ALABFM InsExcavatibecause Table 5-7results in
T
(
(
complianBFM Insonly to th
As seen iis at themixture Thereforto derivethe AMCbasement
se Boiling WTermination
n 0
Tab
EnergySolutio
. Radio
ARA analysionstants (λ) aRS-TD-3131
ARA calculasitu scenarioon scenario.the BIL for 7) is based n a maximum
Table 4-2
Radionuclid
Co-60
Sr-90
Cs-137
(a) Dose signif
(b) NormalizedTSD RS-TD
nce BIL thatsitu dose apphe basement
in Table 4-3maximum
fraction wae, for the BF
e the fi variabCG (DOSEAM
t in units of
Water ReactorPlan
ble 4-1 V
Basem
React
WTB
WGT
Rema
ons TSD RS-TD
onuclides Co
is was condand the radio96-001 are p
ation was pero (groundwa. Two dosethe Source
on the sum m
Radionuc
de (a)
ficant ROC for
d radionuclide mD-313196-001.
t is driven prplies to the -specific are
3 (from Refecompliance
as included FM Insitu scble in EquatMCG) variablRem.
r
Volume of C
ment
tor Building
B
TV
aining Structu
D-313196-004
onsidered for
ducted for eaonuclide mixpresented in
rformed in twater and drile values wer
Term Survof the BFM
clide Half-L
Half-Life (yrs)
5.27 E 00
2.91 E+01
3.00 E+01
the WTB in ac
mixture for do.
rimarily by tfull 7500 m
ea of concret
erence 13), th level is lein the calcu
cenario, the dtion 4-10 forle is the sum
4-20
Concrete in
Con
ures
4 (13) , LACBW
r ALARA A
ach basemenxture fractioTable 4-2.
wo parts for lling spoils)re required ey (STS) co
M Insitu and
ife(s), Decay
(
1.3
2.3
2.3
ccordance with
se significant R
the BFM Exm2 site area wte on the gro
he dose fromss than 25 mulations of dose values r each ROC
m of the dos
Basement S
ncrete Volum(m3)
538.63
40.72
121.91
242.92
WR Soil DCGL
Analysis
nt. The valuons for conta
r each basem) and the seto accuratel
ompliance dd BFM Exc
ay Constant(
(yr-1)
31 E-01
38 E-02
31 E-02
h TSD RS-TD-
ROC for the W
xcavation scwhile the BF
ound surface
m the BFM Imrem/yr. Ithe dose vafor each RO
C in each basse for each R
Structuresa
me
L and Concrete
ues for half-aminated co
ment, the firstecond represly calculate determinationcavation Dos
(s) and Dose
RadionuMixtur
1.40%
1.00%
97.60
-313196-001.
WTB from
enario dose.FM Excavatafter excava
Insitu scenarIn addition, alues report
OC from Tabsement. TheROC from T
BFM Dose Fa
-life, radiolooncrete devel
t representinsenting the the averted
n (see Chapse Factors.
e Factors
uclide re(b)
%
%
0%
. In additiontion dose apation.
rio when thethe radionu
ted in Tableble 4-3 weree averted doTable 4-3 in
actors.
ogical loped
ng the BFM dose
pter 5, This
n, the pplies
e BIL uclide e 4-3.
e used ose to
each
La CrossLicense TRevision
For the Bthe DOSEthe radiodivided bfor each values in
The averprovide tjustify rradioactiv
T
Radionu
Co-60
Sr-90
Cs-137
Total Do
4.4.2.9.2
The ALAactivitiesat 1.02. residual r
4.4.2.10. Concreteterminatiburied plbenefit acomplian
se Boiling WTermination
n 0
BFM ExcavaEAMCG. Theonuclide miby the compbasement w
n Table 4-3.
rted cost frothe ratio for remediation vity is ALAR
able 4-3
uclide
ose (mrem/yr
. ALAR
ARA calculas are presente The ratio fradioactivity
Concl
e structural ion. The sitelant structure
analysis shownce with the
Water ReactorPlan
ation scenarie fi variable iixture for cpliance BILswhen the BI
om the BFMactivity/BILwhereas a
RA.
BFM Insit
ReaBuil
(mrem
3.44
2.05E
8.11E
r) 1.05E
RA Calculati
ations perfored in Table 4for the WTB
y at license te
lusion
surfaces bee dose contres will be acws that furth25 mrem/yr
r
io, 0.025 (i.ein Equationcontaminateds from ChapIL is at the
M Insitu andL. A result a result gre
tu Dose usin
actor lding
m/yr)
E-01
E+00
E+00
E+01
ion
rmed to eva4-4. The lowB basementermination,
low the 636ribution fromccounted for
her remediatdose criterio
4-21
e., 25 mrem/4-10 for thed concrete pter 5, Table
compliance
d BFM Excafor the activeater than
ng Complian
WTB
(mrem/yr)
8.39E-02
1.48E-01
1.55E+00
1.78E+00
luate the cowest activityt, which is ewas 1.29.
6 foot elevam remaining r by the BFMion of concron is not jus
/yr) was usee Excavationdeveloped
e 5-7. The ae level woul
avation scenvity/BIL ratione would
nce BIL wit
W
) (mr
1.4
1.5
2.64
2.94
oncrete scabby/BIL ratio wexpected to
ation will reresidual rad
M. The ALrete beyond stified.
ed as a consen scenario isin TSD RS
actual BFM ld be 25 mr
narios were o that is less
d demonstra
th Mixture
WGTV
rem/yr)
41E-01
54E-01
4E+00
4E+00
bling or shawas calculate
contain the
emain in pldioactivity reLARA analy
that require
ervative valus calculated uS-TD-313196
Excavation rem/yr minu
then summs than one w
ate that res
Fractions
RemainiStructur
(mrem/y
6.07E-0
3.78E-0
1.09E+0
1.53E+0
aving remedied for the We majority o
ace after licemaining in sis based on
ed to demon
ue for using 6-001
dose us the
med to would sidual
ing res
yr)
02
01
00
00
iation WGTV
of the
cense these
n cost strate
LLR
W
I
AColumn A
Nuclide
Co-60 Sr-90 Cs-137
E
AColumn A
Nuclide
Co-60 Sr-90 Cs-137
C
La Crosse BoilinLicense TerminRevision 0
Waste Treatme
Insitu Calculation
A = 7,500 m2, r =A Column B C
e Half-Life
(yrs)a
5.27E+00 2.91E+01 3.00E+01
Excavation Calcu
A = 40.72 m2, r =A Column B C
e Half-Life
(yrs)a
5.27E+00 2.91E+01 3.00E+01
Cost (in dollars) of
ng Water Reactation Plan
Table 4-4
ent Building (b
n
= 0.00 yr-1, N = 1Column C Column
(yr-1)a
(r+
1.31E-01 1.31E2.38E-02 2.38E2.31E-02 2.31E
ulation
= 0.00 yr-1, N = 1Column C Column
(yr-1)a
(r+
1.31E-01 1.31E2.38E-02 2.38E2.31E-02 2.31E
f remedial action (C
or
ALARA A
ounding scenar
1,000 yr, PD = 0.n D Column E
) (r+)N
E-01 1.31E+02 E-02 2.38E+01 E-02 2.31E+01
1,000 yr, PD = 0.n D Column E
) (r+)N
E-01 1.31E+02 E-02 2.38E+01 E-02 2.31E+01
(A re
CostT) = $15,399.95
nalysis for Vol
rio)
01 person/m2 Column F Colu
e-(r+)N 1-e
7.77E-58 1.004.54E-11 1.009.29E-11 1.00
01 person/m2 Column F Colu
e-(r+)N 1-e
7.77E-58 1.004.54E-11 1.009.29E-11 1.00
esult < 1 would justify r
5
4-22
umetrically Co
Fraumn G Column H
-(r+)N [1-e-(r+)N]
/(r+)
0E+00 7.60E+000E+00 4.20E+010E+00 4.33E+01
Check Sum
Fraumn G Column H
-(r+)N [1-e-(r+)N]
/(r+)
0E+00 7.60E+000E+00 4.20E+010E+00 4.33E+01
Check Sum
remediation whereas a r
ontaminated Su
action of ActivityColumn I Col
] In-situ Dose (C
I8.39E-02 4.1.48E-01 8.1.55E+00 8.
m 1.78E+00 1.0
action of ActivityColumn I Col
] Activity Fraction
1.40% 1.1.00% 8.297.60% 5.
m 100%
result > 1 would demon
ubsurface Struc
y removed by remlumn J Column
fi Column I/Sum)
Cost Benef
.71E-02 $95.70
.31E-02 $932.2
.70E-01 $10,064
00E+00 $11,092
y removed by remlumn J Column
BIL (Columns
15E+00 1.22E-025E+00 1.21E-016E+00 1.89E-0
Sum 2.02E-0
nstrate that residual radi
ctures
medial action (F) =K
t fit
0 21 4.94
2.85 ∑(CostB)
medial action (F) =K Column L
s I/J) fi Column K divided
by sum 02 6.01E-02 03 5.99E-03 01 9.34E-01
01 1.00E+00
oactivity is ALARA)
= 1
= 1 Column M
Cost Benefit
$9.30 $5.12
$823.17
$837.59 ∑(Co
1.29 ActivBIL
ostB)
vity/
LLR
R
I
AColumn A
Nuclide
Co-60 Sr-90 Cs-137
E
AColumn A
Nuclide
Co-60 Sr-90 Cs-137
C
La Crosse BoilinLicense TerminRevision 0
Ta
Reactor Buildin
Insitu Calculation
A = 7,500 m2, r =A Column B C
e Half-Life
(yrs)a
5.27E+00 2.91E+01 3.00E+01
Excavation Calcu
A = 538.63 m2, rA Column B C
e Half-Life
(yrs)a
5.27E+00 2.91E+01 3.00E+01
Cost (in dollars) of
ng Water Reactation Plan
ble 4-4 (continu
ng
n
= 0.00 yr-1, N = 1Column C Column
(yr-1)a
(r+
1.31E-01 1.31E2.38E-02 2.38E2.31E-02 2.31E
ulation
r = 0.00 yr-1, N = Column C Column
(yr-1)a
(r+
1.31E-01 1.31E2.38E-02 2.38E2.31E-02 2.31E
f remedial action (C
or
ued) ALA
1,000 yr, PD = 0.n D Column E
) (r+)N
E-01 1.31E+02 E-02 2.38E+01 E-02 2.31E+01
1,000 yr, PD = 0n D Column E
) (r+)N
E-01 1.31E+02 E-02 2.38E+01 E-02 2.31E+01
(A re
CostT) = $80,964.12
ARA Analysis
01 person/m2 Column F Colu
e-(r+)N 1-e
7.77E-58 1.004.54E-11 1.009.29E-11 1.00
0.01 person/m2 Column F Colu
e-(r+)N 1-e
7.77E-58 1.004.54E-11 1.009.29E-11 1.00
esult < 1 would justify r
2
4-23
for Volumetric
Fraumn G Column H
-(r+)N [1-e-(r+)N]
/(r+)
0E+00 7.60E+000E+00 4.20E+010E+00 4.33E+01
Check Sum
Fraumn G Column H
-(r+)N [1-e-(r+)N]
/(r+)
0E+00 7.60E+000E+00 4.20E+010E+00 4.33E+01
Check Sum
remediation whereas a r
cally Contamin
action of ActivityColumn I Col
] In-situ Dose (C
I3.44E-01 3.2.05E+00 1.8.11E+00 7.
m 1.05E+01 1.0
action of ActivityColumn I Col
] Activity Fraction
1.40% 1.1.00% 4.997.60% 4.5
m 100%
result > 1 would demon
nated Subsurfac
y removed by remlumn J Column
fi Column I/Sum)
Cost Benef
.27E-02 $392.4
.95E-01 $12,912
.72E-01 $52,662
00E+00 $65,967
y removed by remlumn J Column
BIL (Columns
16E+01 1.20E-097E+00 2.01E-059E+02 2.13E-0
Sum 2.45E-0
nstrate that residual radi
ce Structures
medial action (F) =K
t fit
40 2.34 2.34
7.07 ∑(CostB)
medial action (F) =K Column L
s I/J) fi Column K divided
by sum 03 4.91E-02 03 8.22E-02 02 8.69E-01
02 1.00E+00
oactivity is ALARA)
= 1
= 1 Column M
Cost Benefit
$100.60 $929.57
$10,127.65
$11,157.82 ∑(Co
1.05 ActivBIL
ostB)
vity/
LLR
W
I
AColumn A
Nuclide
Co-60 Sr-90 Cs-137
E
AColumn A
Nuclide
Co-60 Sr-90 Cs-137
C
La Crosse BoilinLicense TerminRevision 0
Ta
Waste Gas Tan
Insitu Calculation
A = 7,500 m2, r =A Column B C
e Half-Life
(yrs)a
5.27E+00 2.91E+01 3.00E+01
Excavation Calcu
A = 121.91 m2, rA Column B C
e Half-Life
(yrs)a
5.27E+00 2.91E+01 3.00E+01
Cost (in dollars) of
ng Water Reactation Plan
ble 4-4 (continu
nk Vault
n
= 0.00 yr-1, N = 1Column C Column
(yr-1)a
(r+
1.31E-01 1.31E2.38E-02 2.38E2.31E-02 2.31E
ulation
r = 0.00 yr-1, N = Column C Column
(yr-1)a
(r+
1.31E-01 1.31E2.38E-02 2.38E2.31E-02 2.31E
f remedial action (C
or
ued) ALA
1,000 yr, PD = 0.n D Column E
) (r+)N
E-01 1.31E+02 E-02 2.38E+01 E-02 2.31E+01
1,000 yr, PD = 0n D Column E
) (r+)N
E-01 1.31E+02 E-02 2.38E+01 E-02 2.31E+01
(A re
CostT) = $21,297.55
ARA Analysis
01 person/m2 Column F Colu
e-(r+)N 1-e
7.77E-58 1.004.54E-11 1.009.29E-11 1.00
0.01 person/m2 Column F Colu
e-(r+)N 1-e
7.77E-58 1.004.54E-11 1.009.29E-11 1.00
esult < 1 would justify r
5
4-24
for Volumetric
Fraumn G Column H
-(r+)N [1-e-(r+)N]
/(r+)
0E+00 7.60E+000E+00 4.20E+010E+00 4.33E+01
Check Sum
Fraumn G Column H
-(r+)N [1-e-(r+)N]
/(r+)
0E+00 7.60E+000E+00 4.20E+010E+00 4.33E+01
Check Sum
remediation whereas a r
cally Contamin
action of ActivityColumn I Col
] In-situ Dose (C
I1.41E-01 4.1.54E-01 5.2.64E+00 8.
m 2.94E+00 1.0
action of ActivityColumn I Col
] Activity Fraction
1.40% 3.31.00% 2.297.60% 1.4
m 100%
result > 1 would demon
nated Subsurfac
y removed by remlumn J Column
fi Column I/Sum)
Cost Benef
.80E-02 $160.8
.25E-02 $970.0
.99E-01 $17,142
00E+00 $18,273
y removed by remlumn J Column
BIL (Columns
31E+00 4.23E-026E+01 4.43E-047E+01 6.63E-0
Sum 7.10E-0
nstrate that residual radi
ce Structures
medial action (F) =K
t fit
84 00 2.86
3.69 ∑(CostB)
medial action (F) =K Column L
s I/J) fi Column K divided
by sum 03 5.96E-02 04 6.23E-03 02 9.34E-01
02 1.00E+00
oactivity is ALARA)
= 1
= 1 Column M
Cost Benefit
$27.62 $15.96
$2,465.08
$2,508.66 ∑(Co
1.02 ActivBIL
ostB)
vity/
LLR
R
I
AColumn A
Nuclide
Co-60 Sr-90 Cs-137
E
AColumn A
Nuclide
Co-60 Sr-90 Cs-137
C
La Crosse BoilinLicense TerminRevision 0
Remaining Stru
Insitu Calculation
A = 7,500 m2, r =A Column B C
e Half-Life
(yrs)a
5.27E+00 2.91E+01 3.00E+01
Excavation Calcu
A = 242.92 m2, rA Column B C
e Half-Life
(yrs)a
5.27E+00 2.91E+01 3.00E+01
Cost (in dollars) of
ng Water Reactation Plan
uctures
n
= 0.00 yr-1, N = 1Column C Column
(yr-1)a
(r+
1.31E-01 1.31E2.38E-02 2.38E2.31E-02 2.31E
ulation
r = 0.00 yr-1, N = Column C Column
(yr-1)a
(r+
1.31E-01 1.31E2.38E-02 2.38E2.31E-02 2.31E
f remedial action (C
or
1,000 yr, PD = 0.n D Column E
) (r+)N
E-01 1.31E+02 E-02 2.38E+01 E-02 2.31E+01
1,000 yr, PD = 0n D Column E
) (r+)N
E-01 1.31E+02 E-02 2.38E+01 E-02 2.31E+01
(A re
CostT) = $74,110.73
01 person/m2 Column F Colu
e-(r+)N 1-e
7.77E-58 1.004.54E-11 1.009.29E-11 1.00
0.01 person/m2 Column F Colu
e-(r+)N 1-e
7.77E-58 1.004.54E-11 1.009.29E-11 1.00
esult < 1 would justify r
3
4-25
Fraumn G Column H
-(r+)N [1-e-(r+)N]
/(r+)
0E+00 7.60E+000E+00 4.20E+010E+00 4.33E+01
Check Sum
Fraumn G Column H
-(r+)N [1-e-(r+)N]
/(r+)
0E+00 7.60E+000E+00 4.20E+010E+00 4.33E+01
Check Sum
remediation whereas a r
action of ActivityColumn I Col
] In-situ Dose (C
I6.07E-02 3.3.78E-01 2.1.09E+00 7.
m 1.53E+00 1.0
action of ActivityColumn I Col
] Activity Fraction
1.40% 6.91.00% 1.997.60% 3.
m 100%
result > 1 would demon
y removed by remlumn J Column
fi Column I/Sum)
Cost Benef
.97E-02 $69.24
.47E-01 $2,380.
.13E-01 $7,077.
00E+00 $9,528.
y removed by remlumn J Column
BIL (Columns
98E+00 2.00E-096E+01 5.10E-015E+01 3.10E-0
Sum 3.35E-0
nstrate that residual radi
medial action (F) =K
t fit
4 .91 .92
.07 ∑(CostB)
medial action (F) =K Column L
s I/J) fi Column K divided
by sum 03 5.98E-02 04 1.52E-02 02 9.25E-01
02 1.00E+00
oactivity is ALARA)
= 1
= 1 Column M
Cost Benefit
$55.21 $77.54
$4,863.76
$4,996.52 ∑(Co
5.10 ActivBIL
ostB)
vity/
La CrossLicense TRevision
4.5. R
1. UIm
2. UC2
3. DD
4. UoN
5. ED
6. UR
7. UCo
8. UA
9. UImT
10. UP
11. EC
12. EB
13. ED
se Boiling WTermination
n 0
References
U.S. Nuclear mplementati
U.S. Nuclear Content of Li
011.
Dairyland PoDecommissio
U.S. Nuclear f Decommis
November 19
EnergySolutiDemolition L
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U.S. Nuclear erson-Rem C
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ons TechnicLimits.
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ons Techniconcrete Surfa
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r
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4-26
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7.
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96-001, Rad
96-002, La Ces.
96-004, LAC
e for vember 2000
d Format andsion 1 - June
ost Shutdownh 2014 .
evised Analyr Station –
Crosse Open
-Agency 000.
on 1, nd Determina
egulatory ember 2004.
ic EnvironmLicense
NRC’s Dolla
dionuclides o
Crosse End S
CBWR Soil
0.
d e
n
yses
n Air
ation
mental
ar per
of
State