Document 8V7oEQ7ak67eGR2VZx8On1aoe

.. Tir'Seif Bringing of the-Acme White Ltiil Color Work*, in-gpittelri ' '^''-WSK^Keirf-'lk-llliee.baf the Kegr^OiL" Frocom. -' -''"V. S Detiroitfg.Jatest industry, ajI by far appears.! the. setream,-.of.-molten6: thenmost important ,in -the paint lino, runs through a pipe in the bottom'd ia. *-'wamnTBctube of '.waits- lead by tbe -caldron, to w atomizer^. wherePfi l^J^l^lpi^Es^^a^q'Qesa which '-*n encounters a blow ..of oireaBnfodtacoWeafrjSiro,which hu-lweiv steam., that: disintegrates . It. lnto.\-f a^alrM by tJia Aews^^WhJto LMd & smallest particles--eo email arsu t Gdlor 'Works/and'Roused In a newly that, assenrbled-they resembtea.-* completed brick, Steel and concrete polish, somewhat drled-^-s btalping' coating;' JlttWpe. "Eh* btttlittng po.wderiike substance., Is . itself is, a- notable aOTitlon to Detroit's, large tanks ot water, front ' factory', equipment, but the "jnlfii. pit). is carried -on to broad, 1 cerigV of mamifactajEbttg white: lead.-, is; | bios. Where, powerful agitators __ fa*teatii(. 'e-ffeii:;,to' the:layinaii.; : , :. htt for any small particles of ifcgd. Wtr, JmW<frede-:of years iuisjbeen made-iby the old white! .lead' Dutch, pro-, remain unconverted, iAlf^iSM; spre ;ia forced; ({trough, the.jitiu; ( &M{j5jKt^p required USO; days amt' 'it ^rga^Bsnbnnt^ aSBosi^-ta^ jw*1"* 'MseirVapf^a^r-^^^ 4j}y.tiB-- . but thef -ptbses; 'panalwn'"-.-It} ;a-.:'ry:. sntaB t lamt only- is..eri cent Of^-tlie lead-^ald.away.ettrboBated,, and : water, the combined action of: land Water-, eonverting tWr;#iS$ti` wtigtVis crilied a^-basie hyaiteritd. lead. Obberve that, la cCwes, no- handling has ..hean " wry.- From the top story-,?*'tfteg necessitating.- graatdeal of. scrubbing^] lttg the lead rflttdH It way.'fra ~ and, separatini;'a!#d,sMother' 120 'dayB tefi caifto^^^iiK|''j|lt- -jar cent/'Jfiif` te^ $$ JkjjW.-'fqrm ,1s" thenar "i '1 mainettf .Dijder ftiat" syste'm>t'her pigs lead,wtt*- enelted into /ibubISteil;,v ifefl ;th,jqcrtipli9te jta transforin: ;ns|a|jft) :to .be done the . prote*er;which -Is- completed semblingfhtrge" 'pretzels* arid) laid at th'e lead in car-brmatora,.; dozen ea-ih In earthen jars- latihe 'bcrt* constantly agitated wbil torn of -tfhich was .acMfe.-Mft&fe|^jM>ti. subjected to the aetton oi _ .. __ bed of tan bark a. fogOieet^^ii-clisld, In under low- pressure. Thte-WK^pt' and- these. jdrs,' were- buried in hundreds fn^lttiStfer,. the tan b&fkr'whfch product of the plant itself. lti-38-bdrSj of this treatment the proper ftfeeuegs-i and density . Is obtained and the 'fin-' was mixed .with -horse, msriupe. and Ished -lead--white as snow--te pumped' over these Jars was. placed, pine lum to the drying beds, which are: iOtiSl ber"over which another layer of tan strips of , duck canvas' laid1 o-J-=s bark and manure* receive' more jars. was distributed: to., In this way a great, screens. al6d here it drys, the jinisL prodiuct. The,proof that the lead w been thoroughly converted and <te-; stack wan, build which- was to remain:, priced of Its soluble lead salts-is- that- four moriihs. All ot these "buckles" these duck sheets last a long time. were cast by. hand, the jars were filled" Heat, air, water and gas have changed-: and handled by hand,. the stacks were the pig lead to the white lead of.'the trade. : ;; built by hand and the process ..was most Eight men are all that are required expensive, , to .operate the big plant with tts. cnor- But down In,-St. Louis was a znanrl mous capacity; of 19,440 tons a- yoarjf named 'Wilson 'H. Rowley, who work ed- out an improvement, and his ex The "mild -process" accomplishes in 10' days .what the old Dutch process required 130 days -to accomplish.. The perimentation went-forward tor seven possibility, of lead -poisoning, so ever years, until, success was., earned. ^The present in',theotd- process, is banished. ``mSld'.: process"- is so ahsurdly simple' that' one wonders bow- the. world blun-; Not a particle escapes and not a par ticle is lost. Instead- of losing' 25 pep cent., as in the. old system, the new dered along without ft so long. Here, system makes a'.chemical gain of: it is: '.-The .pig lead-fit -hoisted, to -the. per eenfy sa that for ovary. 100 -potto? third ptrify of the jte^/gnd malted iiji of lead put in 336 cuss; out. It is pi of the most litteresfmg processes ;i ;th*:'-efty. the oiiIy?pite.of.tts kind- tro t-hag wor]d, aha,j>Ja(W.T>Wrolt ln -the froriM .exists - for -tDepurpoi* bt hriteirtJfyhie Detroit,, - y ' ' . ^ WeiKtb<SJ|to^ di- vtded. Into1 d?Het each [of wliisak .wia enccmrgjtev h4e';beautt- tying iind Wtlstic gardeoiBg tetdte sec tion ofthevclty. '- -. Cu.ps *^b*^*w are aftwed Joe the J grestee tetetorejaent ln . c^B4ltlons. ` AQ the *motLatggtielatlciffiB gr to be reprweitttiii .. ..