CAUSTIC OPERATOR

Domain	Definition
Occupations	Tends equipment to causticize sodium compounds recovered from paper manufacturing processes: Observes dial indicators, charts, flowmeters, and signal lights on panel to determine level and temperature of solution in reactor tank, rate that chemicals flow into reactor tank, level of lime sludge in settling tanks, and amount of sludge in washers. Starts pumps to control flow of slaked lime and recovered chemicals into reactor tank, causticized solution to storage tanks, and lime sludge through washers to lime kiln, according to specifications. Tests alkalinity of causticized solution by titration, records test results, and computes percentage of caustic in solution, using slide rule. (references)
	Immerses plastics sheets into tank containing heated caustic solution to impart finish to sheet surface: Places sheets into tank. Tests water temperature and solution concentration, using thermometer and hydrometer. Turns steam valve to regulate temperature and adds water or caustic solution to maintain specified concentration of solution. Removes sheets from tank after specified time and places them in rinse tub or under water spray. Stacks rinsed sheets on absorbent cardboard preparatory to drying and inspection. (references)
Source: compiled by the editor from various references; see credits.

Anagrams: CAUSTIC OPERATOR

Scrabble® Enable2K-Verified Anagrams
	Words within the letters "a-a-c-c-e-i-o-o-p-r-r-s-t-t-u"
	-4 letters: autocracies, caricatures, corporatist, tetrasporic, triceratops.
	-5 letters: aristocrat, autocratic, autoerotic, capacitors, caricature, carrotiest, carrottops, cocreators, cocurators, coriaceous, corruptest, ecotourist, outercoats, practicers, precarious, precocious, prosciutto, prosecutor, protectors, rusticator, traitorous.
Source: compiled by the editor from various references; see credits. SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro.