Document XzX2D1Q1266q8yx5Vgpoa2kyy

FILE NAME: National Safety Council (NSC) DATE: 1931 May DOC#: NSC211 DOCUMENT DESCRIPTION: Symposium for Physicians and Laymen - Industrial Health - Air Conditions and Health A Non-Technical Symposium for Physicians and Laymen Conducted by C. O . Sappington, M . D ., Dr. P. H ., Director Industrial Health Division, National Safety Council A ir Conditions and Health A Recent Survey of International Literature TNoE.d6it1o3r9'soNf otthee--BInureIanuforomf aMtioinnesC, iirscsuuleadr eoxnplyosead tpoerecxeanctatlgyesiamreilarafcfeocntdeidtiobnys SFuebrgreuoanr,y,h1a9s31m, aDdre. Ra. Istu. mSmayaerrys, othferCecheinetf international literature on the subject dwuistht. soA-claalrlgede p"esricmenptlaeg"e opfnethume omneon- "aEbsftfercatctonofWtohrikserms oatferAiiarl Cwoinllditaipopnes.a"r Aonn "coonvioesrits" thuabveerculdoesvise,loepveedn wsoh-ecnallreed tIhI.is"pTaogxeicinorfouNroxiniosutasllmGaensetss.:" I.II"ID. u"sAts.b" normal Temperatures and Humidities." mmoosvteduntloikesluyrrthoeuyndwinogusld wbeherreeiniftecits IV. "Summary and Bibliography." emdorbey, thine tumboesrtclerabdaicoigllruasp.hsFuorfthesor- I. Dusts acnallaerdea `s`usismpipclieou''s opfneeuitmheornohceoanleiodsiosr, HdisEeasceosnthroasl coofntdinuustedantod bdeusat ninizceipdi,einft atucbaerercfuullosseisarcchanis bmeadreecfoogr mwiathttemr oostf ocfotnhseidienrdaubsletriaclonccoemrnpan' iiet.sChapman believes that in some in the foofllothweingwosrludm. mTarhyis oifs irnedpiocratste,d dsboiyvrbideudalisn, pthaerticlulensgsofwsiitlhiocautargeivianbg wbehricohf hfoavreeigbneecnoupnutbrliiessh,eads iwneall nausmin rpiasertictolessilaicroesisn,otwhaiblseoribnedothbeurts, gtihvee the United States. Australia. The report of the rsiisliecostois. infTlahmismlaetaodrsy hairmeastostbaerltiienvge that the inflammatory process occurs pWroovrikdeerss' iCnfoomrmpeantisoantionin Croemgmaridssioton jinectpeorfsotnusbewrchuoloaurse ianlfrleaamdmyattihoen.subA u1,p30t0o oAfutghuest1,2530,01w92o9rk. mIenn seuxbasmtainnceed, finurtthheer feascstenttihaalt diefaferlryenctuebiesrcfuolousnids tihnisdgififveersenthtednuusmtybetrraodfems,enwehxopocsoend ltuenndgss, ttohisatptaocrktionthetenadpiincegs to obfe tthhee tbroatchteddiseatusebse.rcuIlnosmiso, stsiinlisctoasnisc,es atnhde ltiaosnt. attacked by silicotic inflamma period of exposure was also noted. The Broken Hill experience is CoEllnisgliannodr.igiBnarlildygedragwiviensg cartetednittiotno rthaethelarsut neuigsuhtaly; edaurrsi,ngthetheapppeeraioradncoef tcoupthaetioenfafelcdtsusotfctohnetaiinnhianlgatfiroene osifliocac,- oisf sthtiell fairwstaicteadse. of pnenmonoconiosis baluiztestathtees wthidatesepvreenadhenadtiudrenoot fvitshue perGieenocrgeefewehlso trheaptorttwsothfiasctaobrosvoepeexr itnaidnuisntgriedsustinoccwuhrsi.ch free-silica-con acoteniionsitsheindeavemloipnmere.nt Hofe pmneauimntoaninos- thaFtewwiillf nanoyt ,pdroudstusceo,ceautrlienasitndinuscterry ethvaetrytheeareseisoaf tduubsetrcudlisoeuassee,leemveennt iinn ctaoinnditiionndivoifdutahles, skainn; tihneflaemcmonaotmoriyc saon-doaslulepdp"orKtsimtphiies''idpenaeumbyoiicoail-loinnigosaewt nreostuhlitnsg fcroommpatrheids,whitohwceavnerc,eraorfe thaes tention to the fact that of many men skin produced by dust. miOnifnginccroemasminugnitiimesp,oratacnccoerditnog thtoe rTehneceCoollfiercyaseGsuaorfdiasnil,coissistheinocccouarl mthienevrsic.iniItnyveosftigcaotailonsseaomfs shaanldesthine qpuenadnetidty inantdhe naaitrurein oufnddeursgtrousunsd pwlialclepsrowbhaebrley dbreillsihnogrtilsy cuanrrdieerdtakoeunt. by Birmingham University. encTeheinLtahnecefitbreomidphraesaiczteisonthreesduilftifnegr tfhroamt toexspioliseuaredutsot aassbeesntcoosundtuesrtedanidn graodldiomgrianmes,. fiTnhee bfoasrmalermsohtotwlinsginatnhde lsicnaetaterrsetdriaed,enwsheereraosunthdeedlattoepraschitoiewss. AStcecwoardrti,nga ctoharaPcrtoefreisstsiocr finMdainttghewis tthhee sspou-ctuamlledof"waosrbkeesrtsossiusf"febriondgiefsromin the disease. estFrinantchei.s cTouhnetroynilsy tihteemissoufanicneteorf aLadbeocrreeinbyNtohveemFrbeenr,ch1M929in, istwryhicohf oofbligpeuslmdooncatoryrs atfofecmtiaoknes ncoatuifsiecdatiobny dTuhsetsobojfectsiloifcat,hilsimise,tocloabyt,ainorincfooarl. omfatdiiofnficauslttioest.heFinecilidbeenlcieevoefs tthhiasttytphee dneoctirfeiecastihoonulodf bseilimcoosdisifioendlyt.o require veGstiegramtoarnsy.conIsnidgerenoecrcaul,paGtieornmalanduisnt ttrhiealmhoysgtieimnepoarntdantthasut bdjuecstt ostfaninddsuisn dfiirssetaspel.ace as a cause of occupational veJstitgteatni-oMn cnasrtreierdsuomumt abryizetshetheGoinv estrintumteentoRf esHeayrgcihenDei,visUionnivoefrstihtye Inof iMngnstthear,t Bthoechusmev,erGesetrmeaxnpye,riimn esnttaatl {Please turn to page 76) NATIONAL SAFETY NEWS Max( 1^31 MR. SA FETY ENGINEER youDranfagcetroriys aylawrdayssaffoe?undDwo hSeWre least ACO Texopoelsctepdr.otecIst your men ? CaSrW WA CrOencheHs o poppeenr Tyohuer bcaollalbecaarrisngsahfeelayd. two-way safety ratchet insures ompaexriamtiunmg sweciuthritythtoe ystoautrionmaerny. inWthheenoptheeraltooard's ihsafnrdees.d the handle remains CaTrheMoSveWr AmCovOes yTohuermcoaverrs fistasfoevlyer. pthoesitriaviel aloncdatgiroinpsanthde rseodfut csiindge tsheectipoonsssitbhiluitsyasosfursliinpg ping and consequent accident. A trial is yoursfor the asking. SAFETY WRENCH & APPLIANCE CO. WORCESTER, MASS. Y OURS m a y be n e x t! Are you taking the fullest precautions paHrgaoavvieendsytsoausfuectiynhstaaaplclpealdilaantmcheiestylfaoatrnesdstt,olorasinsp?g Approved your waste, gasoline, naptha, alcohol and other explosives and volatile liquid s? If not -- do so today SURE! Approved JCuasptraictietyW--a6s,te8*C1a0n 14 gallons. SAFETY APPLIANCES JAbUyNtSChTEeRSUaInTrdeEeirnwSsrpAietecFrtEse,dTInYacn.d,AalnaPdbPeLtlheIde AIuntsmssuoorscatinasctaeefdeCtyFoaamcntpdoarLnieOiesWsM.E. .uRtiunIsNaulSrFeUitRhree AmfoNeraClniEtse.rR.a.AtSueTreeEyaoSnu.d.r.daTtetharialneckrtiowvrewhparrtiittceheuass.t 2087 SJOUUTSHTPORRTITAVEE. I- F- O- .- CCOHIC. AGO JuSsitzreitse--S1afpeitnytCtoan 5 gallons. Industrial Health (Continued from page 46) cbhyansgteeesl wgerirnedoinbgserdvuesdt, tothebenecxaut sbedy rdoucskt doufsthig(whitshilicclaaycosnlatteen)t,ansudchpoars chealdaina. nCloodaelradteulsyt ainnjduriloaumsp ebffleacctk, \tveuxitlielec,emanednt,tolibmacecsotondeu,sTtshowmeares sslatigll, lfeosrsminojfurcioaulcsi,umwithhydlirmoxeiddeustht einletahset harmful. amAongdiGffeerremnacne inovfesotipgiantioorns ooncctuhres ebfefleiecvtsesoftdhuasttst.ubeHroculllmosains osfhoSuolldingneont beaeseresgianrcdeeditsascoaunrseociscunpoattiomnoarle dsies avmeroengagnrdindtehres tfhaatnaliatmyonngotothheirghiner danustirnidalivwidouraklersc.onTshteitruetiaopnpaelardsistpoobsie tpiroenlimtoinwaarrydcopnndeiutimonosnoocfownihoiscihs, hathvee naostcibeenetnifiscatmisafnacnteorr.ilyAisnvaepstriegvaetendtivine pinrvoecsetdiguareti,onXs-rsahyoueldxamtaikneatipolnasceanidn dyeuasrtsy. Tinhdeumstroisetsimevpeorrytantwt oproobr lethmreies pplriesvheendtiboyn tahnedretdhuiscticoannobfethaeccdoumst htuabzearrcdulaonuds cinofnetcrotilolinn.g the spread or disVpoonsitDioonhrteonwtahridnktshtehadteivnedloivpimdeunatl aonfd ptnheautmthoenomcoenaisousrees ofisthiismhpaosrtannott yTehte btiemene rienqduiisrpeudtafbolyr thdeetedremvienloedp. mtreemnteloyfvpanrieeudm. ocotic changes is ex stiAllccaorwdiindge dtoiffeSrteenrtnibateirogn tbheetrweeeins athned ftihnedirnegssultosfoifnadnuismtrailalexdpuesrti-mluenng tsaistioonf. thTehaisnaitsomexicpalal-ipnhedysiocnalthdeiffbear seunec,ethbeetwloenegn pheurmioadnoafntdimain?irmeqaulirteisd finormtahne adnedveoltohpemr ecnotnsoifdearatdiounsst-.lung ersGdriiisnrwegaaldrd ththinekfsirstht artesmulotsst owf otrhke acoctuigohn, ofsndeeuzsitn, gbelainevdingcatthaartrhsligarhet ninehceesristaerdy ewveialsknoefsstehse oofcctuhpeaitriofnamor igloies.onFrtoequdeeneptl-ysesautcehd mcoinnodritciohnasngeosf dthuestlausngres.lateTdhteo stihgeniofricigainnceofoafndirny fectious disease, is not that it is a NATIONAL SAFETY NEWS 77 caanrdricehremlinictalbeaccatiuvsee pirtepisaraatoprhyysiircrail tinatfieocntiofno.r retaining the tuberculous haRveusbseiae.n caVrraireidouosut inbyvesthtiegaStitoantes ainnsdtitIuntdeufsotrriaOl cHcuypgaiteinoenaol fPaUthkoraloingey. wPohrecnelainintrodduusctedwaisnteoastihlye ahnyidmroallizoerd gleasnioisnms, anadndtoxcaicuseedffecltoscaolf ntehceroitnic steilrincaatle ordguasnts. weCrerysntaoltlinheydkrionldizsedo;f saenhdamduosttteansdtoHodint baentdweseannd psoorcfaelraians cheyrdnreodly;ticcoal pdroupsetrtwieass nwoteresolucbolen; cphicatrucroeal ofdussotlusbhiloiwtyedanndo tiossbuseervraebalce thiyodnr;olmizaerdbleanadnd tugbyeprscuumloudsustleswioenres dduetsetsrm. ined around the foci of these thiSsoucothunAtrfyriccaa.n bTeheveerxypewrieelnl cseumof mMaarvizroegdorindattoheaswfoorldloswosf: aIrltvhionueghanidt cisorbneelirevinedthtehamt awtetehraovfe stiulircnoesdis,aitbiigs nboert aonftiecaispeasteddettehcatetd"thwe ilalctsuhaolwnuamny sfuigtnuirfei.canAt fdteecrryeaesaersinofthhearidmwmoerdkiaotne tmheenp. aarntdofotmheinrsin, gaelnagrgineeemrse,amsuerdeicoafl sinuccocemspslehtea.s bWeehnenatitnain10e1d6, wbuetfoiut nids tahpaptlitehde, lwiboeurladl uresdeuocfewthaeterd,ussutitfarobmly dcerniltlibnyg woerigbhlat,sttihnegpbroybl9e7moarpp98earpeedr tsoolvheadveonbleyensosoflvaer.d. TIhte hqasuesbteioenn wbehtitcehr wweithnolwessaswk aist,ercoaunldd waegnroeat tdeor extIennsAiounguosft.al1te93rn0a, tiavne Imnteetrhnoadtsi?onal JCoohnafnenreenscbeurogn, SSoiluicthosiAsfrwicaas, haetltdendat ecdoubnytrrieespreinsetenrteastitvedes ionf tthheisprdinisceiapsael. Sthuamt maaltrhizoiunggh thneo rmesautletsr,ialHaaldldifteieolns witassemrvaedde tthoeprpeu-repxoissteingofkncoowllelecdtigneg, ttoiognethaebrouatll dtuhset advisaeilaasbelse firnofmormaall spiatirotns ooff ththeewgoarplsd;init oshuorwkendowthleedpgeo, pitoimntaindge thpoesswibalye toanfutaugrreeermeseenatrcohn; satnadndfainradlslyfoirt einmteprhnaastiizoendalthreesueragrcenh;t necessity for further experimental in ywporiolultrelacartcgcyeioldyuernbmte redaneteate.nrdmArinendyeutdhcietnhgtihsitshyawetaarwstbielyl ful cost, helps your profit margin. cEhredaleplyPmerafodreaitnedto gMueatradls tios fietaysoiluyr oawndn rtheeqyuiprreomtecetnytosu.r mBacehiinnges a"ntdaialovoridmacacdidee,n"t lsocshseedsualsew. ell as the disruption of your production EIetsrsdhelaenstMiaaelthoafilgiashgflodeoexgdibrgleeeu,ayorefdt.vpirsaicbtiilcitayl,lyaunnbimrepakoartbalne.t Let us send you samples andfull details 171 EYRorDkLSEt., PERFORARToIcNheGsteCr,ON.. Y. aCrleeaSnaMfe oMtoortsors Oflmettts (jonenls ^Cculiltac BLOWER X/" E E P S electrical windings clean with Dry Air. Reduces fire risk and Sprays Insecticides '*"7 danger of "shorts" and " burnouts." Prevents dust accumulations which are dangerous to health and property. (Nozzle is made of non conducting material.) As a Sprayer, the CL E M E N TS C A D IL L A C applies insecticides and disinfectants conveniently and effectively. Has the FO R CE to "break up" liquid insecticides into the finest mist which it throws great dis tances into cracks and crevices. CLEMENTS MFG. CO. fToBhrnefstCuacfLftoiEoMn pEcrlNoegaTrnSaimngC.AofDHtIahLseLhAiunCndduBrsetlordiwsaleorfpfliuatnsset.psewrfIiettchtilsyatitianncsthtoamnttehlnyetsScaofonfervteymrtaiabnnlyde speda^urposes. Write for descriptive literature and for details of our 6663 S. Narragansett Ave. CHICAGO, ILL. Oldest and Largest Manufacturers of Portable Electric Blowers.