Show SCIENTIFIC MEANS Of REGISTERING MOKE A I DISCUSSED BY I The use of ot Instruments more or It lei complicated and aid constructed ally all for the prop proper or regulation of ot co coi woul a ft a. a h bf big factor solving the smoke nuisance In S Lake according to O. O C. C Hart co col expert an anti and mft for tor tort t tt Portland Cement company compan of ot Utah Kr 1011 Ir Hart lectured d at ot the club last night before members of ot Ui U local organization oj ot tb National A of ot Stationary Engineers an afla a A. largo o number of or persona erson the question Mr tt H was Ins Jar largely t technical and de with methods of securing perfect co cor I u of th the methods 5 was discussed Ise sea aft att after r the h led turo proper V Mr Hart said that the soke nul uI anco in this city d coul-d bo regulate only through education of ot firemen m n ia cn engineers and that nothing 1 gained by 0 threatening threatening- wll prosecution A thorough understand ing ing- of t scientific firing I Is needed ded secure combustion with the of ot smoke jOke Instruments II- II thermometer t barometers and nd ga gas s mac moc mod properly Adjusted were d di scribed bcd 3 at t some length b by Mr liar Har Horl rho who ho u UI ui fc as 85 xe re ret ula tots In fn firing CIting I I. I Chicago Pittsburgh and othor other eat i em ern cities v have had tp conten conte i With tho smoke nuisance nuance ve ha-ve put ll operation atlon a system ol ot which might well vell ho ba by oy S Si Sa SaLak Lake Lak nc according or to Mr fr Hart Bart of or a H volume of ot smoke I h d I by the use ue of or colored gli gi which shows the oke to b b. b of certain color wh when n too tao dense Under the r-e r regulation in Ch a. a chimneys s 's may emit eight mil ral utes lites in e-aoh e hour an and in six minutes smoking nr ar art allowed e ei a hour A device dovice e in use 1 ht th the p rails mils tho stoker in b aeo aee e the density of ot th the amke mok by m mot mei of ot reflectors rene which show the colors colar tai tai- the gase I on a a. dlf dial Several vero made mad regarding th the coat cost of ot stalling tas Itts analyzer in various plant plan in Salt Lal Lake e. e r. r |