Document m66za4LZ1r6x1LnrM6OERDZ4

FILE NAME Manville JMA DATE 1970 DOC JMA095 DOCUMENT DESCRIPTION Asbestos Research Council 14th Annual Report : fn : f: d : foevdt fog a ka'L tee Rte tia bp 8. tn modern once nok My [ak Se Hoiacy " pelo Pb Thee Zia kobestosia kobestosia Rescarch Coune 11 33 we artis 01 1st October aponnerelaponerel by 1967. This report detaily the activities the Council during the fourteenth year of 911 operation The Constitution was revised in August 1995 to exte 1 field of activitie to estos op infarina ofter ofter than te ALSK ALSK Tin of Nate th 2205 21 lone provide for the i 215 1 1 310 14 Nove 8 1 . 3 1:00 athe ctaes ' nae rune ebAR Sorted Gost lee, The Membership of tho Council Council during the war ^ as as follows ' Full Mentors B.B.A. Group Llaited The Capo Asbestos Company Turner semilos semilos semilos Limited } Hose AssociateMembMee mberr i Mei mberi 3 : The Atlas Stone Poll'a Astritos Cunjany limited and Engineering Limited Carlson- Limited Richard Klinger Liaited Toy Janda Har & Coy M. Ltd. Johns Manville Manville Corporation The Quebec Atbestos Wiring The telqisland telqisland Exploration Exploration Art & Lino Eternit 5.A. belgium belgium . Co The affair of the Council were Comalttera Live Mangna at Cutitutes Cutitutes the irvista Contrel Coiline Coiline comittees during the year was to wiasnistcred the Pu o 47 dae hore ad ag ) 2 yi SoM = wae ne emma 9 mannrenepapinabine mite Mma meres mene ane ea 2 peers . A PI AT Net sO 4 Ht i ttl ON coe nj ah 9 piarpe meee Whoa phn ee onan ches ner ott Pee Saga sc pemtbtediantbogiges hove. ~ ve . 2 a out Ge ces Cholina ecri tary Mr. D. FL - Rr Ja S - Ford Pr C.M. feted - Dr. Dr. Kr C.G. A R. Ca28 C.A sloy aa - ~ Dr. 5. Holzes - Torroce Taree & lt times tot, A er Nee il bt BA Cory p fe, oA fe op 1.14 Tha he 1.14 4 tie f Revestoa Cal Toran A vewvtl ius! : bay Piter Vorape becng Piva 17 ova Gavarcsa, Kr ... rb oo stte ofetoy 1 in . a ty Fr, G.A. Bighan Seat 1 1 Oct ber 1970 Ca tes has placa young wont Conditia Conditia seotin 3 were holt as foll Lonion Edinburth - 15th October 1973 - 6th April 1971 Chira Socratary - Dr. 4.J 90 teen - Dr. Dr. Kr A clean M. A. Beverley- R. Hust ~ Nr H.A. 8-20 - Dr. H.C. .nsohn - - Dr. B. Holis - Soa CowA A te Tha Cappa Artistes Co. BOA p Lui NBA Group Sd fro&nKe ow r11 41 To A Nemall Ltd. Turnst & Korall Ltd. tty liad. Reararch Counittes Weetings were held as follows -1 Edinburgh Edinburgh Rochdala Rochdala Cleckheatos Uxbridge 20th January 1971 - chat april 1971 - 7th July 1971 - 14th September 1971 c Buzirenzontal Control Comiting Chairman Recintary ~ Mr. A. Cros _ Kr .P Mamblin + Mr. M.L. Pentlay - Dr. 5. Holbes - Fr. R. Pelan- cid = Kr X.C. Verrill Nr 8.4 Emittell = - MAH.M. MAH.M. Cerotk - The Cape Turner & Asbestos Cn Hell Ltd. BOA Group L'A Turner & Rewall Ltd. beCapo Asbeston Asbeston Pd froup Ltd. BACrisp Ltd. Co. Thu Cape A Lesion Co. 114 Ltd. : Environmental Contrel Corrittse Testing *** held as - folice Rotalu Rotalu Rotalu Kancha ator - 7764 Apri 1971l 1971 - Ohas Sapte er 1971 ae _ eR ET : way ne H ' mre ne fn ME ae OR katy Hye feb ace T Beyo ofn thg e C 1 } cts 1 , assisterelasisterl rayh rayhaa n rn ayhan oounts Apert. Uta Natarial Gesteineter baik Vesa ceed} ve, Rochlale Rochlale CouncilCouncil Hide Expenditur oo ket LIC ad Contact has been maintained with Ma ler et lent lent ( ites and Paci i Council ha collarat han for sation & the ter the cer tlak fu l wor. he , : trit Lindam kas conti y esta tye Pa of the Medical Resch Council Council The Council has continued to be 10 os nora British Occupational Hygiene Society but tha tts with hygiena planis ds for asbestos dist recommended for the present in the starlari y and atparate standard for anusite cansat : be - a Dato. nee aw Xxcliange of scientific and techntral inte tes continued with the Preucoconiosis Research at on tee African Institute for Medical Resene N sae tte Lisiron has continued with the U.S. Dot'k Dot'k Hexta ee. and with the Air Hygiene Cocolites of the Arbe '03 Toate BE Institute 0 PB FAMACH FAMACH PROGRAME dr sat A summary of the year's work is given beice. puse ^fin pentices 2 to 8 t areoaid be i detailed reports represent the Ladywidual vs oasof workers and not necessarily the fficial wes: Inslation experienta involvar ay \ And rats to crocifolite and cheynatile cheynatile Experi ents with crncidalits 116 ache ross , ti And fish the Transal rerma'ri rerma'ri aca h F. were not con lusive Fepern aes? Mona Lth different codified surfans surfans have roe that if the besima besima in rezoved much more 11 coxtelcoxtel #ath wet ye rapidly fria th"th-- to be more effective in than respect 1 ws appears jolybar LPS a 1 AagltoOeGERD gueacet con nthce: i ; - Pa -k_o~ Wear Gost i eS In dice SaatSaat a Moy lreke Yering ) eee thie Mise } ated ng rr) 1 heL dp ete Qe 14 vai Lo i vevetot n o36n 3 53635 ni tle Bear Lake also i the a Powe i tg alae sas In takoly da Litile " * pitle on Pept rae hoe 1 1 1 rprrt !! in rn Oe Ce ree che ditc after in 1 19 ral eetlun f Eutan blos blos Pala a ee fa ered west Ce, EP test Pee A FertXisl sp of Chr ure vide wig faced but ne found 71? Tr thei Trio o : potha rats - ht I be gp cae 247A oral ery; ee a te Hs ee ea worm on the Pea ng c eh e erreqg ah te a ee The + I " investigated e Merkstry of ' 1 heaton heaton har le cen cet a, erate ile 1 ite cag Li epel aed at or for lere Paces ae thes echel aturaal ee Lr aPO boa plac buen fhe i varkel Fellusiey at, flot sta y varkel oot last year an electron Extrasoje Extrasoje Cait pee foe been loped for the erit lation of hryactike asbestos in the general atresphere where the quantities have been found to te fco sall sall for ray diffracticatry Tasis an the vicinity of thetoriet sad it siban and retal coring have been report ariel out It is resuring to report that the quantities 28 churyastile present in much rireinstates as generally ten as ? 101 i : wal near to the lower limit of detection of the most amative vodera instrument~- An investigatles designed to relste lung fungetlen exarurezenta exarurezenta in guinea pl s used to asbestos dust to the histological histological 8a3 oboerved has ended at the University of Manchester new inunology study termed termed during the year at St. Luka's Hospital Frydfort bared on the wxultation wxultation of the effect of dust on blood zera and sjutum sjutum frotalas asbestos Q The 47 to bark aL Cacti saan Lt was bet for B the part heen 17 te U of its resources decaded treat this word alouid alouid piring ce A 2a6 t 26 tn con } la po rated rated as Exp a^ panaule Petesen 1 Gi Ang waht fo . to en ata teat gerearen A11 and TES Feat hdr catacn ce elo scapt pec esen the Effe n secede . My arean ant 4384 Pua Mats 11 2 7 Atlr k ye K- eek Creanegd Fouebatt n an en : i ee ae rs Foundation * 1 vet 10324 101119 101119 A gt ay Tecate L 1 21 thill in built of bw 52121 rii year rii the Coun ohty cr ey NAMO NAMO MAN .1 } has bu 201 ud 37 pleen in Agarden Agarden Dr. D.C.P. tae Poantety W up vate dea Pavtatuta eras arte cuaey rey ck aes ~ oe aia ot hated Se ronal 4 me ee cee CONTRIBUTED BY WILLS WESTON LABORATORY STURILIMANICH OP VESPIRATONS Respirators ious duets used in industry impors and cases for bro the protection of workere apainet injurofton turned into the plant dispensary or laboratory at the and of the the workers on the following day for cleaning and are redistributed among morning It in recomended that each workor is assigned hie om respirator Where this is not done it is important that the respirator to sterilliod in addition to being cleaned Adequate nterilization nterilization may be accomplished by 1. Neching the rubber and notal parts with scop a brush and warz enter after which the respirator is sterilized by immorsion for 10 imutesin a solution of formalin made by placing 1 part of 40 per cent formaldehidformaeldehide solution into nine parts of water 2. Washing the rubbor and metal parts with soap and worn water after which the respirator is sterilized by dipping in a 3 per cent colution of carbolic naid 2 per cent solution of lysol or a 70 per cent solution of denatured alcohol 3. Subjecting the respirator to storilization by a moist atmosphere of antisantion antisantion preferably formaldehyde for a period of ten minutes at roca temperature After following any one of the outlind outlind procedures the respirator should be rinsed with water and hung up to dry The respirator should not be used until it has boon cried thoroughly The filters folt screens and elastic before washing or storilisation of the as the Willson type B het in which the any one of the above procedures may be dried and aired well before using headbands must always be removed respirator With respirators such filter also needs storilization followed providing the filteirs Industrial Laboratory Willton Products Ino Ronding M. Yee eM Oe ST SELES 15 15 This work has continued to to ir orset by a working Group of The Research Corsittee Corsittee A dls to hampl~ts hampl~ts techalguns for use with the Aubestox Pegalations ACRTC Tochnical Roto 2 was published in March 1971 by on Th~ "thoodf cuplin ky rau rau filter developed the Council hai be reen ete ST oe wera dea: Ghep Dust Heature ent of the Asbestos 2 Contattoo of the Portament Coration and International A ocation on Orcu atlera liita for adoption as ka Tiriat Tiriat qonal standard A Durther Control and Safety GT? ard Realrous keinforcel Folding So. published by Uie Environmental ~ ot. Con seb a user of the earlier Q. feu lon Materials hxt been Aster of the 14,5 boen ter^>ted A full report of the work of the Cummative Cummative cara in Appendi1x PERLIGATIONS PERLIGATIONS PERLIGATIONS Purther observations on the ult of the formation of asbestos tolls Path 13 356 1970 turo and thenistry J.M.C. J.M.C. Exp Kol EpitheliEpaithellial outgrowths from intrapleural injection of asbrate animals Dasia J.N. Q. Zat ce fellowing sterimsatali - 33 1971 Effect of ebrysotile f bevrotila on Raeroplingo culturea Beck 2 oe, Hull P. 2. and Haarallah 8. T. Brit J. Ind Med 28 179 1971 Polyvinylpyridine oxides in phoxcoconiosis research Holt P. F. Brit J. Ind Med 28 72 1971 The development of glass fibre bodies in the lungs of cuines papa botham S. K. and Holt P. 3. Path 103 149. 1971 VISITS Mc Con and Dr. HolmesHolmes on Health and Safety in Shil Helsinki in August 1371 Fornellonal Conferenc . ., Repairing held in Dr. SaillerSail er and Dr. Helpos Conference on Periworenloria in attended the Bucharest in IV 1.0 Seffumber International 1371 Oo ray astemns Dr. Walther continued as Medical Consultant to the Council during the year le Aa CONTRIBUTED CONTRIBUTED BY . ... AD RE... SEARCH...LABORATORY IC 13 b BLOUTTS LO POSUEL COMpre OPS FOR SUPPLYING eee: NarerarPare eraes BT CUPP A702A0 7020 2 T te The uso of Supplied Respirators air line respirators abrasive blasting holmets and the like is becoming widespread In meny industries where Supplied Respirators are necessery and practicable there is no Fource of compressed air or the present source is unsatisfactory duo either either to inadequate volime or to badly contaminated cir In such orses it in necessary to install blowers or lor pressure comprensore for supplying air to respirators Inasmuch 88 wo do not manufacture this item we have torted those of Bevoral manufacturers and list below the names of the manufacturers of blowere or low pressure compressors suitable for supplying air to Willson Supplied- Air Respirators To have not tested a unit of every manufacture C0068quently it in not to be inferred that those not listed below are pot socoptable 1 Nash ytor Compressor Nosh Engineering Co. South Norwalk Conn 2 Connersville Blorer Connertville Blower Corp. Connorsville Indiann 3. Spencor Compressor Spencor Turbine Company Hartford Coun The recomended pressure for multable operation of the Willson SuppliedAir Respirators excluding the paint spray respirator is about 5 lbs por square inch For the paint spray respirator it is shout 15 lbs por square inch The volume of air required by each worker is 2 to 3 cubio foot por minuto A. D. Brandt Indtrial Hygiene Laboratory Willson Products Inc. Reading Pa