Fuse metal together by directing huge amounts of energy into small areas.
Assists RECOVERY OPERATOR in operating kiln, ball mill, and conveyor system to recover soluble soda and alumina from waste materials: Moves controls to adjust feeds to rotary kiln and ball mill and to regulate operation of dust-collection equipment. Reads and records tank levels and slurry and soda ash temperatures. Collects and weighs batches of slurry to determine density. Measures oxygen content of flue gases, using gas analyzer. Keeps operating log. Turns valves to supply water to kiln trunnions and water-cooled bearings. Lubricates valves and adjusts packing glands to prevent leaks. Cleans cooler grates, using handtools. Performs other duties as described under HELPER Master Title.