class c water license Exam Questions And Answers

class c water license Exam Questions And Answers a disease that cannot be contracted by drinking contaminated water is - ANS malaria a non-permit confined space by OSHA standards means a confined space that - ANS 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 - ANS maximum contaminant level examples of non-community water systems include - ANS highway rest areas the TCEQ requires that results be recorded submitted daily for surface water supplies for - ANS disinfectant residuals,turbidity, total solids, ph, alkalinity tracking and maintaining an operator's training records is ultimately the responsibility of the - ANS operator an employee withought a breathing apparatus is in a room where chlorine gas suddenly begins leaking. What should the employee do first - ANS 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 - ANS start exhaust vent fan waterworks operator's holding grade c certificates are required to renew their certificates every three years and to - ANS 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 - ANS continuous turbidity and disinfectant residual monitors, automatic alarms systems, and an automatic shutdown system the major responsibility of a certified waterworks operator is to - ANS insure that a safe and adequate supply of drinking water is delivered to the customers tap according 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 - ANS 15 25 60