Make tools, fittings, and small metal pieces used in other products.
Reviews data from meters, recorders, and sampler, and inspects equipment in mill to ensure compliance with government standards: Records readings from plant measuring devices, such as recorders and meters. Removes and replaces record charts. Computes effluent flow from chart for sampling period. Collects waste water samples, using sample bottle. Submits samples to laboratory for testing. Writes report on findings. Observes operation of mill effluent system to determine areas of abnormal pulp spills, leaks, or defects in piping. Inspects machine sampling and measuring devices to determine source of problem or if equipment is malfunctioning. Reviews sampling and operational reports to ensure that results are within limits of water quality standards. Conducts tests, such as pH and dissolved oxygen, to ascertain effluent levels. Notifies supervisor of excessive fluctuation in waterflow or major breakdown in equipment. Records findings on daily logsheet.