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TITLE(s): IMPREGNATOR OPERATOR (chemical) alternate titles: catalyst impregnator Tends tank in which catalytic material is impregnated with liquid chemicals for use in manufacturing butadiene: Weighs specified quantity of catalyst and dumps it into tank containing measured amounts of liquid chemicals. Turns steam valve to heat mixture in tank until boiling occurs, impregnating catalytic material. Determines specific gravity of mixture, using hydrometer, and adds specified types and quantities of reagents to attain prescribed specific gravity. GOE: 06.04.11 STRENGTH: M GED: R2 M2 L2 SVP: 4 DLU: 77 ONET CROSSWALK: 92938 Chemical Equipment Tenders |
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TITLE(s):
IMPREGNATOR OPERATOR (chemical) alternate titles: catalyst impregnator
Tends tank in which catalytic material is impregnated with liquid chemicals for use in
manufacturing butadiene: Weighs specified quantity of catalyst and dumps it into tank containing
measured amounts of liquid chemicals. Turns steam valve to heat mixture in tank until boiling
occurs, impregnating catalytic material. Determines specific gravity of mixture, using hydrometer,
and adds specified types and quantities of reagents to attain prescribed specific gravity.
GOE: 06.04.11 STRENGTH: M GED: R2 M2 L2 SVP: 4 DLU: 77
ONET CROSSWALK: 92938 Chemical Equipment Tenders
© 1995 - 2015 Photius Coutsoukis and Information Technology Associates (All Rights Reserved). Revised 26-May-03