Water Operator Bundled Exams Questions and Answers with Verified Solutions

TCEQ Wastewater (Class D) License Prep Minimum velocity required to keep solids in suspension? - 2ft/sec Minimum required velocity a inverted siphon requires? - 3ft/sec Two most common pipe materials used in the collection system? - Clay & PVC OSHA minimum standards for shoring, slopi...

Class D Water Operator License Exam TCEQ T/F: In Texas, about 75% of all water is used for commercial, industrial, or agricultural purposes. - True Water covers approximately ________ of Earth's surface. - 71% Drought is an extended period when a region receives a deficiency in its ___...

Class C Water Operator License Exam Ammonia mixed with chlorine gas creates a - white smoke The most difficult part of a water distribution operator's job. - furnish a continuous supply Physical connection between a safe and potentially unsafe water source. - cross connection A distribu...

Water Class D Texas TEST The water utility field affects everyone because ________. - water is essential to life and health The water utility employee should remember customers are entitled to ________. - courteous treatment and answers to questions about water In Texas, water operator li...

Texas Wastewater A What is TCEQ doing to control "point source" pollution of the Texas waterways? - *Permitting of domestic wastewater plants *Permitting of industrial wastewater plants Describe proper design of force main wastewater lines. - Minimum two fps velocity with the smallest pum...

Class D Water License - Texas Operators have a responsibility to provide drinking water that meets federal and state standards. (true/false) - true Water must be disinfected, delivered at inadequate pressure, and be ample in quantity. (true/false) - false (adequate pressure) Utility emplo...

Texas Wastewater Class A Exam Prep Seeding of BOD samples is necessary when samples - (All of the above) have a chlorine residual, have a previously been chlorinated, have been subjected to high temperatures, contain high or low pH industrial wastes When is blue-green algae the most dominant...

Wastewater Class B Texas The name of the State Agency responsible for enforcing pollution control laws in Texas - Texas Commission of Environmental Quality The term pathogenic means - Capable of causing disease The minimum separation between sewer lines and potable water lines is - 9 feet ...

Water Operator Class D Study Guide The primary purpose of the Water Utility Industry - The production and delivery of safe drinking water to consumers Those who work in the public water industry have a responsibility to meet standards created by these types of government entities. - Federal ...