| Job Title |
Twitchell Operator |
| Job Description |
Tends Vats In Which Fats Or Vegetable And Animal Oils Are
Processed Into Glycerin And Fatty Acid: Pumps Specified Amount
Of Fat Or Oil Into Vat And Admits Prescribed Quantity Of
Sulfuric Acid From Storage Tank. Observes Gauges And Thermometer
And Turns Steam Valves To Boil Contents Of Vat. Pumps Oil Or Fat
To Second Vat And Adds Specified Amount Of Distilled Water And
Twitchell's Reagent. Starts Agitator In Vat And Turns Steam
Valves To Boil Mixture For Prescribed Time. Observes Mixture
Through Sight Glass In Pump Line And Turns Valves To Transfer
Fractions Of Product Having Different Color And Density To
Respective Storage Tanks. Records Shift Production, Materials
Used, And Heating And Agitating Time.
|
|
