COMPLIANCE INFO_1985-2000 - Laserfiche WebLink

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Contamination Reduction Zone: A formal dec lam 'ination zone should not be re red during the prelimina investigation. However, an area ll be designated in the event extreme gasoline contamination is encountered. The decontamination zone will be an area where personnel can clean protective equipt equipment. A waste conairnewill be placed outside of the exclusion zone so contaminated equipment can be placed inside and covered. Support Zone: A Support Zone, the outermost zone, must be defined for each Meld activity_ Support equipment is located in this uncontaminated or clean area, Normal work clothes are appropriate Within this zone. The location Of this zone depends on =actors such as accessibility, wind direction (it should be up wind o= excavation), and resources (e.g. roads, utilities --- shelter). , Decontamination P-rocedures Petrole,= ydrocarbon liquids and vapors are anticipated. Due to the v0_at'- le nature Of hydrocarbons that may be enc'ou'ntered �u'r_n e _1a1 excavation m and seD.n l:g G t!l - e^l:_pmeand ve-1 =s W- 1 -ODe - " rad_GAS, CecOnta.'Y_ ctiOP_ OC o m_. _Bial _Importance E_nCe y '-e v01 vdroc'arz)0_^_s W_1_ _-ap� di V _� 'aDCri2e. T"he'e=Gre n^v rima_ decontamination prOCedare W' i 1 : be W fC_1GWed 1»!: - f e G ene-al dean; ng _.o e=.u_ng n he exc pt_on o= =he ex�__s_o- zone. r or smoking wa 11 be peri%=teed Dersoi 'lel nv0_ved in work ac_ V. e5 kip De S �_ uCted t0 was',-. _ .lands, _=ce, neck, and=O-earms a`C the of _ne work day. soap w _e' towels � enc :o_ a - and e' - W_11 be rov_ded at the site i � t �S purpose. The field personnel w 11 a1So be .nS-ruICteC to shower at ome at t1ne end of each work day. As work progresses the nature u - , COntalTiiilatiOn - -a _ e G_ Tic `e' is -S handled and the extent of maV pOSS_p y recuire _0='Tial aecontalrina_ion procedures and G'elineated Work/clea-1 zones. however, we d0 not expect that SucP =c=:na1 procedures ill be _ - w necessary at this s__e and w_11 only proceed _ the Safety Officer discre= - _ -on n �ae extreme contamination is encount=- e� c i of me de or:_am=nation perso 1 ecu and vehicles w- ? be pc =y- _ - _ s_ read to nS specs nc� __ ._ �G insure t at cent �r_nation dose net people and p -op er Persona].dec ` ty on`.aminat_on mainly involves Der " - __ _ sena_ nvc_e Contamination should not be �Se � O', ��e S i_n _ -he D"� - _ _ _Leer pro- ect_ve methods spec=ed a used. -However all =-e Der __ -- sonnei w__'' be -ucteg 0__ow taese �u_de-=nes tc iasu_-e =hat con,tam=nat_Cn dose _ main on eaui n- -D ne- no- bod_e pme sample coma_ _ s er in con --ac,:: w_ __� tae_= s sS�-8