| Job Title |
Bleach-liquor Maker |
| Job Description |
Controls Chemical Reaction Vats And Mixing Equipment To
Compound Pulp Bleaching Solution, Following Specifications:
Starts Conveyor And Opens Valve To Dump Specified Quantities Of
Lime Or Sodium Hydroxide And Water Into Mixing Tank To Make Lime
Slurry. Starts Pump And Turns Valve To Start Flow Of Chlorine
And Lime Slurry To Chlorinating Tanks. Adjusts Controls To
Regulate Temperature Of Solution To Prevent Adverse Chemical
Reactions. Starts Mixing Machine In Tank To Mix Bleaching
Solution. Sprinkles Indicator Solution On Top Of Mixture In Tank
Or Makes Titration Test To Determine Completion Of Chemical
Reaction. Starts Pumps To Transfer Bleach Solution To Storage.
May Control Reaction Cells And Absorption Tower In Which
Chlorine Dioxide Bleaching Gas Is Formed From Calcium Chlorate
And Sulfurous Acid. May Operate Conveyor To Remove Bulk Lime
From Railroad Cars To Storage Bins. May Connect Pipe And Hose
Lines To Tank Cars Containing Chlorine Gas.
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