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FROM Richard W Ely . PHONE NO 707 874 3570 0 Jul 29 1999 01 59AM P05
<br /> HS-507 Frocedures for Field Invastlgatlons at
<br /> Underground Spills of Gas and other Petroleum pistillate
<br /> 507.1 PURPOSE
<br /> The I3urPOse of thea}nocedure is to e%tahhsh %otincl and utttlann Health stud safety piotedme:, and
<br /> 1 uldelmes for field opeiatton% associated with utve"119,1 long cif leal.age of pc,ticilc un1 hydiocallmn
<br /> tt uN from underground storage tanks unci pipe% Wlten this pto4edUIC 11. utiecl, 1-dint HS-507
<br /> mast be t,nntpICIM and approved and Xta hud to the front of this ploiLe:ciitit- I09011el the,
<br /> plomdure and completed form shall Compri%e a stte•spcclfl(, safety Platz
<br /> 507.2 SCOPE
<br /> this lirmedme identifies the tYpe5 of fuelc and field activities to winch 1t appltc,, assesw% the
<br /> Irax.uds of fuels, and desciibus ri%k control inea arcs
<br /> 507 3 APPLICABILITY
<br /> '1111% procedutc 117plic4 it) collection of samples of suilacr dad suh%eirt,we ,ciil. t.on%truttton,
<br /> c anZpletttin, testint!, and alaandoninent of groundwater monitoring well,, tte)tt of w,tict
<br /> sarttples from new and existing wells, and ohseivme rcmnval of %mcicz-giound fuel ]ripe, artcl
<br /> Storage tanks at facilities that c urtently dl,&pense rn store
<br /> (l) leaded gasoline
<br /> (2) unleaded ga%olme
<br /> (3) ga%olio!,
<br /> (4) Numbeis 1, 1D (dic%el), 2 2D Wiest 1), 1 5, of 6 tllrl 011%,
<br /> (5) let A.Jct A-1,Jet B. 11'-1, JP-3, 11'-4, and 1P-5 fur-i%,
<br /> (C) to inki,ase oil,
<br /> (7) methannI (when used AN a motor fuel), andJor
<br /> (£1) stoddard solvent
<br /> 'I heti procedure %hall not be used foi confined spac-e entry or for instal ing or oper,,ttinl; pilot tinct
<br /> full-scale fuel recovery systems This plan may be used fai the 1n%tallatioit of vapoi extraction
<br /> syatents only by appropriate modification and piope,r health and ,itfety Ippluv.11b, 11 1% also not
<br /> appllt,able to yield work pCTftnmed at refinerie%, site% whcrc %pills of chemical, otlie, t9tait the,
<br /> sub%tam,es h%ted above have occ.uried. sites of unusual haraid, and my other sit(, of tictivity tot
<br /> which OR' use of this pion is identified as lntpplopriate by the Opeiatlttg 1J11it Ilealth and Safety
<br /> Manager(HSM)
<br /> 1 his plait is appbcable to work involving the removal cif undergiound fuel pipes and sturage tanks
<br /> MAY when wwd with and attached to the Ainericaii Pctioleum Imtitute (All]) RL(.,01nincndCti
<br /> Practite 1604, Second lad 1987 as re:vt,ed Maich 6, 1989, keniuval and 01%po%al of Used
<br /> Underground Petroleum Stoiage Tanks (attuclict9)
<br /> 1 hi% plan IN appltc,ahlr to work involving,ben mg, with power equipment tartly when jiwci w:tli Enol
<br /> ,11tac,he(9 to Woodward-Clyde Operating Pracedule I IS-201, Safety Quidt,line% l-ot lhilline
<br /> wamk=-�p C)PLHATiNG PROCEDURE C)01lent m MCrayett intr� � 1
<br /> t Cxpbtstk MAN oy1
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