What Do Water Treatment Plant Workers Do? A water treatment operator manages a system of machines to transfer or treat water or wastewater. They monitor meters, operating conditions, and gauges through the use of control boards. They also document and track data from the gauge and meter readings. They work for local governments on a
The Methods For Measuring PH Fall Roughly Into The Following Four Categories: Indicator methods. Metal-electrode methods (including the hydrogen-electrode method, quinhydron-electrode method and antimony-electrode method) Glass-electrode methods. Semiconductor sensor methods. What are the methods used to measure pH? There are two methods for measuring pH: colorimetric methods using indicator solutions or papers, and the more