class c water license Questions And Answers Already Graded A+

a disease that cannot be contracted by drinking contaminated water is - Answer-malaria a non-permit confined space by OSHA standards means a confined space that - Answer-does not contain or have the potential to contain any hazard capable of causing death when used in connection with the safe drinking water act, the term mcl means - Answer-maximum containment level examples of non-community water systems include - Answer-highway rest areas the TCEQ requires that results be recorded submitted daily for surface water supplies for - Answerdisinfectant residuals,turbidity, total solids, ph, alkalinity tracking and maintaining an operator's training records is ultimately the responsibility of the - Answer-operator an employee withought a breathing apparatus is in a room where chlorine gas suddenly begins leaking. What should the employee do first - Answer-keep mouth closed, keep head as high as possible, and quickly walk out the room, holding his breath if possible before charging a gas chlorine cylinder in a room, the first step should be - Answer-start exhaust vent fan waterworks operator's holding grade c certificates are required to renew their certificates every three years and to - Answer-inform the TCEQ of any address changes in order to insure that the water produced meets TCEQ standards, each surface water treatment plant must have a surface water operator on duty at all times when the plant is in operation or the plant must be provided with - Answer-continuous turbidity and disinfectant residual monitors, automatic alarms systems, and an automatic shutdown system the major responsibility of a certified waterworks operator is to - Answer-insure that a safe and adequate supply of drinking water is delivered to the customers tapaccording to the TCEQ, a public water system is defined as any water system that provides piped water for human consumption to at least _ service connections on a year-round basis or regularly serves _ individuals daily at least_ days out of the year - Answer-15 25 60 most of the surface water in texas comes from - Answer-precipitation that falls within the state the most important factor in preventing accidents Is - Answer-the attitude of the employee organics in surface water will combine with halogen to form - Answer-trihaolmethanes according to the average annual water budget for Texas, the majority of surface water leaves the state by - Answer-evaporation and transpiration the term water stabilization refers to - Answer-pH adjustments which pH measurement would indicate that water is basic (6.0;6.9;7.0;8.3) - Answer-8.3 the safe water drinking act has set water quality standards for which category - Answer-physical and chemical, radiological, and bacteriological when a coagulant reacts with finely divided and suspended material in raw water, a - Answer-floc is formed