Document nmo7pKELnxqzzzxX83LvOZeba

( 4^ Kay 28, 1954 Hr* V, C* Hcncon Industrial ftygions Foundation of Amorica,Inc* 4400 Fifth Avenue Pittsburgh, Pennsylvania Dear Hr* Hemson: In your absence this morning, I tallied with Kiss Colona about e project in which Messrs* Zimaerran, Lattenbsiy;er, and inyself, aim now intcroctod* It has to do with er analysis of our Dust Control e:ri Removal System* I believe that much can be dons to in prove ths Air Kygieno in our plant pro viding the conditions ate studied by an engineer who ia veil versed in the proper design of Duct^especially the inlets and the errangairerit of the duets in relation to the specific piece of equipment vv.no tho dust is generated* I realise that the enginesr should clso have had experience in talcing dust counts othsiviso ho would bo^unable to determine ihe improveuants tiu-ougl^a redesign of tho dust eyctenu When I called this corning^ it van try thought that you could give us the naroa of bozw engineering company t!at could undertake this work fer us*- . Fran vhat Miss Golera said I gat tiio impression that this is veil within the scope of your activities and that through your investigations you would icako tho ra^omendations to mu* Engineeidng Department and under your guid ance ve would have tho ddoctnr rads and ir.ulAllod I hopes this is a correct inpvQaaf.cn as wo welccnio the opportunity of worldng with you but if I mis understood HiU3 Colcna possibly you will cat no right* j.You recall that, when you wore hero a for? years ego we considered that anything 'under 5,000,000 particles psr cubic foot vzs satisfactory but I loamod tvx> t 'years ago,, when I was in Lngidnd, tivat they r.ot the limit at 1,000,000 par-' \ ^ticles per cubic foot and this standard I bolievo hao alco boon adopted, by tho ] "State of Kov; Jersey* I era entirely .in accord with louroidrig the limit to '1,000,009 particles par cubic feet or better if it is practicable, . . EXHIBIT UJ IwVrOOOilS < #2-Mr# Memoon Vill you kindly advine bo, at your convenlenco, if this is an asslgnoont you or 6033on on your etaff can undertake? If it is, Z would appreciate if you could conns East at an early date, at our cxponcc, for diecusciona of tho subject? , With Kind Personal Regards# Youra very truly* ; t. IfiTS 0* K# CJuloy General Kanafior