Acid Maker
Overall rating: (N/A)
|
Controls rotary or spray sulfur furnaces and alkali absorption
towers to make cooking acid for use in digesting woodpulp: Moves
controls and observes gauges to regulate combustion chamber,
speed of furnace rotation, and volume of liquid sulfur in
furnace to maintain specified temperature and acidity required
to produce sulfur dioxide gas. Adjusts valves to regulate flow
of water and sulfur dioxide gas through alkali absorption towers
according to titration tests to produce cooking acid of
specified concentration. Starts pumps to pump acid through
filters and to stoarge tanks. Chips slag from furnace, using
cihpping bar. May make titration tetss of produced acid.
|
Write a comment about the job
Acid Maker
|
