-
b,
.
N
S00 c/m/SSen® fixed alpha.
By "fixed" alpha is meant tnat no change
in the alpha,contanination level can be observed by evining a 100cn~
araa,
(55em*
is the area of the norrcd "Poe Wae" prose.)
¢. - 600 o/m/S5em* removable alpha.
3.
The tolerance level for personnel contarination will be as follows.
sa,
?arfnr gama plus beta for outer clothing wid snoes, 1 mrshr gama
on skin or perscnal clothing.
Fersonnel decortanination will be
performed woun these levele are exceecod,
L.
The tolerance leva for equipnent renoved fron ecntainat2: areas witl be
as follows.
a.
7 mrfhr ganns only.
bt.
500 ¢/m/5Sen“ fixed alpha
Decontacinstio: will be pirformed in the
fietd with portable decontanina®:or. equipsent prior to rsturn to_tne
main desonta-insticn station if che level exceeds 5.0 -/m/5Sen“.
©
Inthe event tha. reasonable desontcc.ination pvocedures cannot redu+s
contav~ination Levels below thosc levels Listes above, CTI 4 will iLesue
appropriate instructions.
&.
A? parsonnel will be issued fila beices sm cherge-eeplaces on arrival
at EPS. Tne file. badge will ve worn st all times. Ir, addition, badges
will be exchunges after each entry into a contazinetec arava (exception?
to tiag will be made im the case of comtimu‘ng access persits. See
belew). Lou! batges shoule. be reporied a-redtately to TuU<. On return
to howe steblion cadges will be turno: in as part of tne EN tneck ou.
provedures.
7.
TUS will proces: fils padges and subutit dosage records t> Task Uni
Cornangere on @ Cailv basis, Jn sd¢d.tion, spo-ial report; will ve issued
om ali personne: reaching or exceeain: tre ¢ 2 roentgen emulative dose
total.
Detare 1:forcation may br ai anec informally at any time br
calling the photc-dosimetry section ut the Tied Rad-Sate Venter.
C.
Entry into Contavinated sreas.
ay
BEST AVAILABLE COPY
Fasex (radiolorical exclusion) areas are defined ar follouvs:
a.
Fall Radex Ares:
Contsnination tevel of 100 ar/n> or higher.
b.
Lanited Redex Aroa:
Centarination level of 10 =rfMmr but less than
mr ny .
¢.
¢.
Non Radox Area:
Contatination level less tnan 16 Arr.
Entry into e full redex area will re: .ire full protective cloining. In
eddition, #& qualified monitor aust eccoapany any party enver:ng a ful)
radex area. Entry into a dinited raccx area will requure fuch protective
fietning and monitoring support as 4c aesmed necessary Dr tue pioteng
ant briefing section, TU-€,.
-
@e