|
TITLE(s): CAUSTICISER (paper & pulp) alternate titles: caustic-liquor maker Controls equipment to process green liquor (soda ash solution) and lime into caustic liquor used in cooking woodpulp: Starts pumps and adjusts valves to control flow of water and lime into tank or revolving drum and over screens to remove lumps to make lime slurry of specified density. Adjusts valves to control flow of lime slurry and green liquor into reaction tanks in specified proportions and opens steam valve to heat reaction tank to specified temperature to make caustic cooking liquor. Adjusts controls to pump cooking liquor to settling tank and makes titration tests to determine extent of settling of lime sludge. Turns valves to pump clear liquor to storage tank and lime sludge to sludge tank. May test green liquor and calculate quantity of lime slurry additive. May make titration test to determine concentration of cooking liquor. GOE: 06.02.11 STRENGTH: L GED: R3 M2 L1 SVP: 4 DLU: 77 ONET CROSSWALK: 92935 Chemical Equipment Controllers and Operators |
Language Translations | | Espaρol | Children | Lawyers | E-mail "Immigration Superhighway", "Immigration Central", "Immigration Assistant", "Immigration Expert", "Immigration Expert Pro" and "Immigration USA" are trademarks of Information Technology Associates.
© 1995 - 2015 Photius Coutsoukis and Information
Technology Associates (All Rights Reserved).
|
Previous Next Contents ONET About
CODE: 558.382-018 Buy the DOT: Download
TITLE(s):
CAUSTICISER (paper & pulp) alternate titles: caustic-liquor maker
Controls equipment to process green liquor (soda ash solution) and lime into caustic liquor used
in cooking woodpulp: Starts pumps and adjusts valves to control flow of water and lime into tank or
revolving drum and over screens to remove lumps to make lime slurry of specified density. Adjusts
valves to control flow of lime slurry and green liquor into reaction tanks in specified proportions
and opens steam valve to heat reaction tank to specified temperature to make caustic cooking liquor.
Adjusts controls to pump cooking liquor to settling tank and makes titration tests to determine
extent of settling of lime sludge. Turns valves to pump clear liquor to storage tank and lime sludge
to sludge tank. May test green liquor and calculate quantity of lime slurry additive. May make
titration test to determine concentration of cooking liquor.
GOE: 06.02.11 STRENGTH: L GED: R3 M2 L1 SVP: 4 DLU: 77
ONET CROSSWALK: 92935 Chemical Equipment Controllers and Operators
© 1995 - 2015 Photius Coutsoukis and Information Technology Associates (All Rights Reserved). Revised 26-May-03