Document aqVmDgq467a7EE1LDDygbdBR

ate-i Mtti-l JIJ77I302-1 Jum 23, 1955 PLAINTIFF'S EXHIBIT BAB--I02 Xr* *. i. laith, fcieX Coordinator iIum JtrviMt, Im, T lector Ami tew fork 6, .Sew fork jgrt^^jgtar loo.ooo a Aonoet iJmt >lri *e roplp to *r. Bonnett'a June 17# 1955 latter, etc. rulatiYo to arrongonont to iimoHiU future elaetreatetia iu*t cell actor. Of too ooYoral arrongononto wo bolisrw that tho oleotrootetio shoula bo loeoted Inondlitolp following tho duot aolloeter oo thet it will have tbo foil bonoXlt of uniform gae valooitp throoot ito Yortiool (noo oeetion. TUo uniform velooltgr lo first otobliohed bp tho totalor air tootor oaf then lotor tor ttao portloular arranguaeet of tho now 5 loot oorotoo foot oolloetor. ifeould tho precipitator bo located oo the ootlot oX the ladnoori draft, highly otrotoXlod gae YolooitUo moult toot oro difficult to iron out, eepoolallp if further pressure drop oooooioood by o volecitp equaliser doYloo io to bo avoided. do oloo bolloro ttot precipitator porforaoooo lo not oXfootod idMtfcer it oporotoo ot o negative praseum or ot o poolViy prossure, bat unlXom gae Yolooltloo oro aooowtiol In both oases. SLooo wo oro locating tho duet oollaotor inaodiotol/ follow ing the air boot or, tho proolpltoter should then noxt follow it. Tboroforo wo dooiro tho l&L oltornato arrangonent which boo boon eotinotad Ip I 4 V Coaperp, oad adjusted bp pou to about 423,000 boforo orootioa and foo, IMo aatiooto should bo checked bp P^e ao tho Indio*tod drawing weights aro abowt 52,000 lbo. Indio*ting in tun a rathor high unit ooot including insulation, baaed bp ua at 15^ for tool and 30^ por aq. ft. for insulation. 4a inoonolotonoy appoaro to uo in that 0 4 W ooot loplieo a ooot of about 4190 Xt. not oX additional oad atoll aiaod ductwork of about 143 ft. at about 427,000 whoruao pour cotinato for 24 ft. run of oust Larger brooehiag at #5500 is 4230 por Xt. run. dither 1 4 l ii high or poo aro lew. WAD00046 2 J, A, diiu . utaaan -arrioaa, uw. Maid /sa alao rmrLmt Uw arlaotatloo of tba iaduoad draft fan i tin at* cpproaab la ret*tint appoaits to vno rotor rotation. Tborafora as baliroa that tba fan should ba turosd and for and. J4 )' layout east ba iaprorsd aa to tba looatloa 0/ Um *aa raairaalatioa fan and ita ocaraa af *ao supply. % loaaUa* it at tba oataida aI eifehar indacod draft fan ratbsr than ia tba aidkils, too sa can ba aecaptad by It ao that no north aaaih ran af aa rsclrouJUtlaa faa (Uaebartt* duet la raqalrad bafor* tba daat taaas tbo saat-waat run toward tba dollar. Altha naithar a/ Um drawin^a farwnrdad rsrsal tba braoshin* roata to tba stock It appaara that tba baala view ooatiiw*a of a siagl# larg# aiaad apsnlag wwtm twa bailors. M era c^raaablo to tbJLa viaw la wblob casa wa yriiaw that said spoof m will ba oa tba waat olds of tba staak. Tcmra mgr trtL/, JLXC 44VIC* ivXrl*! t CXOoaJO xrt/u 1. f. tturaaa Cblaf Kaahtnf oal -ajlnaar WAD00047