Document x1now7qdZm5oQXNRqQOgkR3yG

FILE NAME: International Nickel Corporation (INC) DATE: 1935 Oct 22 DOC#: INC007 DOCUMENT DESCRIPTION: Memo with Conference Report on Silicosis t lh fallowing art font .of tho portinosi fhoti glaoned f t Jto fourth Annul Bofoty Counoili hold in LouioviUo, fy*. Oat. 14-18, inolu!* * Task h u pooaod i vidf opon oeedpatloMl ditata U n X follato M attor of danno tho* othor it it n will do tUti amo titag. laslsloivi Mtlan thould ha oarofuliy tobad. Points o oleao!; aerutialio an as idiom i 1. CaoupoWontl d it hould ha n u dofJatd 2* IM tal aporta should pasa w lufejiat. 3* Panait parlada of xpoaura. 4a Ropartiag pronptly should ba roqulrtd. Only dlaatM probi poodisr to tha stata should b olitfad. Ooaupattoad A laou shotOd war h kpt sopunta In a Aooidtni a o p iril le . pam plnaU boa tha hait illiooai la. (idTisiofoourljig a oopgr.) i ftO ltiw l attuati apawlhlo for pasting of oooupottaul 41mm liar and I i t la difftoott to siuuMofUlp eppaaa auah Um ttw boti that w b doaa 1 to prnoat Ado-op lam bota junad. ----------------------------- -------------M zm n m --............. -- ..... (Bato a n four aatboda of Aut ooatroli 1 substitution skoal for sand 2 Vft - i t has U s UMltaftiaoa , 3 lo d a ti of duat oporatlona 4 EshausUan and V M tilatltt. Baa aolp rap lro to rs, ata. approvai bp the Bureau ef Illesa. Sonoro ata fn a Job lunadlatoly if ho shorn any rnoptatory epataos. Pramatioa 1 aost portant* Th# question of ditgaorLa m oontldorsi a wsiy difficult bao In aoat aaaaa 4 Spuplatd historp n i malnation, laaludtas .rap. is ohadutsly aaostaaip. antatlvo oviaalpafto Is a aw and WBoatary fsatun of th* snodnsUm now. Bn. Barks s f Kss Teak lo tbs only ana mantloMd that 1 able to uoko this tort. 002128. I 1 (Silicoaie) .. :* Host silicotic ou dl of T B. or sons acute respiratory dlaeaao. Yiith rar exceptiona, sillcosii develop alovly, an toni twenty or thirty jriu ii Xn Met of the n m discovered, I t took * taff of xprt'to Mko the diagnosis, SiilooeLe 1b so the WBlBMXUiB SlIPSR-KAfcMUJin occupational dicane. HH SLTMBT8 octnua SXUocBi 1b oauead by the breathing rery ell partiel of dust* the parti I top nail to ha aeen are tha eoet dregereno. they lodge 1 the lung tissue and through irritatio n bbubb the nomai lung tiasue to bo rapino* by nbroua or oar ti n i , tha chance of getting bUcobI s dopando upon 1 iba onount of silica In tha dust* i 2. Ho long tha vorher has been expeaai to the doit* 3, Iho anallnaaa of tha duat partilo 4 Tha ooAoaatraition of the duett that la tha amber of partloloo in a oubio feat or a ir. stciKfl /urn sTvrroM ft* aynteos of olliaoaio arei 1 BhortaoM of breath, Z DooroMod fihost expansion* 3, Inability to do a nueh oik ae boron, 4. XnorMBBd usoepblfciUty to tubenulOBU, . -5^.Uing-ohaagaal_M-ooait.tlOflUo1-hott-iay-hy-an-XrjHPiuture- - ............................ Ho ao eyxptca la euffielent to p i m oua of silicosi, and no oaeo la ta tabllahad without m X*iay picture, A peraoa Ith odvonsed fiUeoala usually ' baa tUboreuloala aleo. Za the opinion of float phyololana, worker ho hairo iliaoBli not ogapllontad 1th tubarouloeii ny continue tu wrk, pro vldod tha duat hagai* 1 renovad er contrallad, roevtHTXQH Ite twlww 1, Tha prorentlOB of oilleoaia Hoe entirely to keening the duet frea retato into the red therefore, prevention lo retoXyan jI bb. 2, Cantrol duat a point of trtgto by ubo of local exhaust retina er et aothod, er a ceabtoatloa ef both. Wetted duct nay dry eut and re-enter the e lr| fteretopi duat peg fag ROV and t 3, General ventilation rill hip Wdueo ilion concentration, whioh should never exceed J ,000,000 pertielce ef pure silica (under 10 alorare in eia) per oublu foot of a ir, 002439 (SUloaiis) 4 Clean Oeere, wallo, Md beachos rigularly by vaouun, or rot tanking and moping and preferably outside of working hours* Wot down foundry floors at frequent interval. $. Hare aud-bisstlng dona only with artioloo owplotely onolosad or protect worker* by positive pnoonro nooks (sullying Blow n lr Iran outoldo sourco). Uaa raapirttcri only In oisorganoloa and for United exposure. 6, Hava nodical exoalaation, with long Xraya, of your eupioyooe at intervals not exceeding 1 year* Iteaabsr that. n u t vcrtere with atop! glHcoeie y aifaiv continue at yorit l f ftheJuft p a a & ^ ncvad. 7* take dust surveys and onalyoos frequently to datemine exactly the dust nacaid in your plant. g BSl JR ohanaia gttb -fi l i m gnd health of your aoritara. For Workera 1. I f your wyloyor dooa not proo&do nodioal exiaiwtione (with lung X-mye), bars i t dons yourooif' before undartnktug wort; U silica duet* and thsraaftor at least ones a year* i f Wka oaro of your health and particularly do not nagloot soldo. 3* ho aot fa il to uoo the protectiva oqulment mippUtd bs yaur employer > 002430