class c water license questions and answers already passed

a disease that cannot be contracted by drinking contaminated water is malaria a non-permit confined space by OSHA standards means a confined space that 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 maximum containment level examples of non-community water systems include highway rest areas the TCEQ requires that results be recorded submitted daily for surface water supplies for disinfectant residuals,turbidity, total solids, ph, alkalinity tracking and maintaining an operator's training records is ultimately the responsibility of the operatoran employee withought a breathing apparatus is in a room where chlorine gas suddenly begins leaking. What should the employee do first 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 start exhaust vent fan waterworks operator's holding grade c certificates are required to renew their certificates every three years and to 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 o