| Show why flour explodes R records of the last ten tea bears cam show thus that about twenty explosions have bare oo cos correct burred in cereal flour floor and read feed mills with the loss lose of worth of proper property t y as aa well its as the killing or I 1 ln luring of over else two handled bundled employees investigations I regarding the causes a if 0 these cal explosions 0 and it subsequent ditc alrea have not proved conclusively what ar the difficulties to be avoided 1 in tight eight cases the explosions R are re believed believe it to h have v e originated chamat d from th the sparks park P pro it deuced c ad 1 in the tha acrid machines tie during the tha grinding alln g process tiny particles ol of sr bravel 1 or metallic c substances bm aces coming into at contact with the plates of the ma china thlire may produce C enough ch park to ignite the dut dust within the machine another other possible cause tor for cereal dust explosions suggested Is the coed use oj naked flames |
