| Job Title |
Tank Calibrator |
| Job Description |
Measures Tanks Of Varying Sizes And Shapes To Determine
Incremental And Total Liquid Capacities, Using One Or Both Of
Following Methods: (1) Extends Tape To Encircle Tanks At
Specified Level To Measure Circumference. Lowers Tape To Measure
Outside And Inside Heights At Specified Places. Measures Width,
Height, And Thickness Of Projections, Such As Flanges,
Boltheads, Shell Plate, Butt-welded Joint, Rivets, Overflows,
And Floating Roofs, Using Tapes, Calipers, And Straightedge.
Records Measurements And Calculates Total And Incremental Tank
Capacities To Prepare Gauging Tables, Following Formulas. (2)
Measures Tank, Using Liquid Calibration Methods. Turns Valves To
Admit Measured Quantities Of Liquid From Calibrated Container
Into Tank Being Calibrated. Lowers Tape Into Tank At Specified
Places And Records Measurements. Repeats Process To Obtain
Measurements At Various Levels. Takes Temperature, Samples, And
Records Type Of Calibration Liquid, Using Thermometer And Sample
Container. Prepares Gauging Tables, Following Formulas. May
Prepare Sketches And Drawings Of Tanks And Tank Projections.
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