Document RJXvxzeEmkk477rbEqxO9pgak

10008 Of SB AMOTOB mm8 118108 in boibb and MinfAcmno CCHIZnB Ssptenber 5, 1957 n IRBBIMBli * C. Atkiaew Mine Hsnvtlls Corp* 1 John Carney MIwb IMSaskay Fsbrles Co* B* II* Jae-aca JoicoHansille Corp* A* B* liar Eoasbqr A i-attlaon Co* K* B* faith - Esgrbsstec-nsahattca* Inc* 1* Oswidsnble Maculon was (low to tbs very Interesting roport fron fumer- Bswall* "lattaatlw of the Dost Besard la tbs Factory Baine the QreeifeurgflaAth Badassr** Bwbrooa dlffaranoai i.n vbe lbornal precipitator and Orson* tarybdtt XopAngar tochaiqeaa rooolt la to* mlaatiw of different portions of tto alstoano ionisednents* Boaoareh la oonparatlve collection efficitncito of vartow sailing tadsAw* has indicated that thoro Is no positive corre lation bstuea tbo ttssnal precipitator sod tbs Orssnhurg faith Znplnger* Blaco tbo Orosnborn bltt, or aidget laplnger* is tbo reunited instrwent of both FBdavol and Btato baaltb apart aa* it is IneWbsnt w os to evaluate ear work anrlranocat by tbo nstbods prwcribsd by tbo V* 8* Mile Bealtb Barvloo* opw ohiab ear boalth otradrrds are baaed* 9m ee^sriow of dost levels between .tbo fegllsb and 0* 8* plants* u a aaaas of ovalartinf ooatrol offle&aoelu* Is most interesting, however, end tbls Cawittoo hopes that Arturo wertt nay bo done. It is s&ggested, since tbs techniques ore efficient la different particle fixe rr&ges, that compari son be node of those pertlole slsesscwon to both lastnaeats* One aenbor cupauy reports that recent swage counts by tbo Oreanburg-Srith lyplnpr. taken at positions caaearable (insofar as possible) to those de scribed la tbs Ibrasr-Hswell report were u followsi Feeding eerd bad cards 30 - 90 3*2 - 12*0 2* Zt HU reported that the epldcalologlcal study bv the Industrial Hyelane FbwdatlW* oponoored by the Q. A, ii A., la in tho final stages* The report probably adll be tufaltted prior to our nert reetinc. Roquoat will be node j* tbo Q. A* U* A* for oopy of tho report for perusal and discussion by our vMltlllf 3. fa. 1, 8, faith reported series of dust eowto free tbo Charlutw plant ladlsstod tbs offostlveasss of o prograa of eyeten nalatonance. Regular, fripnt abed: of air veloeltlu sad pressures, eonstent and consistent tightening of tbo systw (leak repairs* valve odjustnent* etc*)* redesigning and re al lgnaenl of tbo eyeten sad hoods to c*t proper balance predicated w adequate eapeeMy* has resulted la consistently law levels of slrbome dust* Card row |iNUvoVwr--M--- Mating Apiiwilng *20 to 2*12 n.p.p.c*f. 28 to 1*63 33 to 14(8 *18 to 2*80 1 1$ s 12 8 18 Itaotoe of Air Byglens A ifg, Camlttee h|t t SB Mfirtm to to* health threshold limit of 5.0 lt.p.p.c.f., that* lsrala erw evidaaoe of axncilant control. k* the eubjeet of vaernsa cleaning of Mchlnca and work areas, the application of Used and portable aysten* was rarlovsd. Two nor.bara will report on their enperlanee and developments at the next meeting. 5. St too agreed that the agenda for the next neetinr would lncludet 4. Taewm cleaning for dost control t. Q. A* H. A. epldeaioloclcal stu.'y c. Beepdretere - atanderda and applications d. Dost control in fibre preparation roor.s o. Beview of considerations of the Fibre (valuation Committee. 6. She Cotoittoo mtpreesed its appreciation of tho leadership of Mr. S, R. lolmca, Asten Bill Hfg. Co., ea Chairman of the Air Hygiene and Manufacturing Cetodttoo and its regret of the neeaaalty for hia withdrawal fra* this activity. 7. Zt i tor pnaniaoito rocnonenrtation of the CoMaittea that Hr. A. B. May be daolgnstod Chairman by tho Board of Goremora for the 1957*58 tom of office. Raapactfully auhsittad, H. M. Jackson, Acting Chslman