Job Description: 1) Operates series of high pressure autoclaves to test fabricated uranium fuel elements for leakage and ruptures in zirconium cladding and weld: Loads fuel elements in metal baskets and places baskets into tank of autoclave, using crane. 2) Closes tank lid, using torque wrench. 3) Turns valve to admit specified amount of water […]
AUTOCLAVE OPERATOR II Read More »
Job Description: 1) Controls autoclave to process liquid, solid, and gaseous ingredients into chemical products according to specifications: Reads production schedule to determine product, ingredients, temperature, pressure, and duration of process. 2) Turns valves to load liquid ingredients into tank. 3) Weighs out and dumps solid ingredients and catalyst into equipment, and turns steam and
AUTOCLAVE OPERATOR I Read More »
Job Description: 1) Controls autoclave to preshrink and preset yarn: Pushes racks of yarn inside autoclave and clamps door shut. 2) Regulates time and temperature controls according to written instructions. 3) Presses buttons to start pump that creates vacuum in autoclave chamber and turns valves to admit steam. 4) Observes gauges and pneumatic controller graphs
AUTOCLAVE OPERATOR Read More »
Job Description: 1) Tends machine that automatically rolls cigars and cheroots: Starts machine and positions wrapper leaf on die of machine. 2) Pulls handle that lowers knife and cuts wrapper leaf in shape of die. 3) Feeds cut wrapper leaves into machine along with bunches.
Job Description: 1) Operates auger-press to press clay products, such as sewer pipe, drainpipe, and flue tile from tempered clay: Installs and adjusts extrusion dies, cores, rings, formers, and cutoff knives according to type of product, using handtools, calipers, and ring gauge. 2) Moves levers to adjust automatic oilers. 3) Starts press that forms, extrudes,
AUGER PRESS OPERATOR, MANUAL CONTROL Read More »
Job Description: 1) Performs any combination of following tasks to assist OFFSET-PRESS OPERATOR I to make ready, operate, and maintain sheet-fed or web offset printing press: Inserts packing sheets on plate cylinder to build up plate to printing height, fastens reinforcing bars to offset blankets, and installs plates and blankets on press cylinders, using handtools
ASSISTANT PRESS OPERATOR, OFFSET Read More »
Job Description: 1) Tends hand or power press that shapes or assembles metal, plastic, rubber, or glass parts by crimping, shaping, locking, staking, or press fitting: Aligns workpiece against fixtures under ram as specified. 2) Moves controls to lower ram that shapes parts or presses parts together. 3) May tend machine to separate parts or
ASSEMBLY-PRESS OPERATOR Read More »