Section 408.18121. Dry ingredients conveyors generally .  


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  • Rule 8121. (1) A flour-handling system which has the final delivery end out of sight of the beginning point shall have a control at each point, either of which shall stop the flow of flour .

    (2)   A bag chute with an incline  of   more  than  30  degrees   shall  be equipped with a stop at the discharge end or the end shall have a means to slow the bags .

    (3)    Wherever any of the various pieces of  apparatus   comprising  a flour- handling system are run in electrical unity with one another, the control circuits for magnetic controllers shall be so arranged that the opening of any 1 of several limit switches, which may be on an individual unit, shall serve to de-energize all of the motors of that unit .

    (4)     A screw conveyor shall be constructed of metal or other non-splintering material .

History: 1979 AC; 1982 AACS .