Your Exm Plug

Water License Exam Quuestions and Complete Solutions What is the purpose of a water treatment plant? - Answer: To produce safe and pleasant drinking water What is the purpose of the clear well? - Answer: To provide chlorine contact time for disinfection and store water for high demand What is the purpose of coagulation-flocculation? - Answer: To gather together fine, light particles to form larger particles (floc) to aid the sedimentation and filtration processes What is the purpose ...

Surface Water General Exam Quuestions and Complete Solutions Texas Commission of Environmental Quality - Answer: What is the name of the State Agency responsible for enforcing the safe drinking water program in Texas Calcium and Magnesium - Answer: What minerals cause water hardness? Adequate quantity of water adequate water pressure adequate disinfection - Answer: A public water system must at all times provide Aquifer - Answer: A source of groundwater would be water supply is ...

Module 2 Operation of Water System Exam Questions and Complete Solutions Which of the following is NOT a responsibility of a Plant Operator? A. Providing safe, palatable drinking water B. Operating equipment for chemical feed, filtration disinfection and pressure maintenance. C. Testing Chlorine residuals and collecting BacT samples D. None of the Above - Answer: D. None of the Above All of the following regarding TCEQ and its licensing process are true EXCEPT A. TCEQ requires all ...

Basic Water Works Operations Exam Quuestions and Complete Solutions Water covers what percent of the Earth's surface? - Answer: 75% Excluding outside water use, the average household uses about _______ gallons of water per month for inside use - Answer: 2000 only about ______gallon of tap water per person per day is used for drinking and cooking - Answer: 1 monitoring what enables us to plan ahead for growth? - Answer: average and maximum daily water demand The Texas State board ...

Basic Water Works Operations Exam Quuestions and Complete Solutions Water covers what percent of the Earth's surface? - Answer: 75% Excluding outside water use, the average household uses about _______ gallons of water per month for inside use - Answer: 2000 only about ______gallon of tap water per person per day is used for drinking and cooking - Answer: 1 monitoring what enables us to plan ahead for growth? - Answer: average and maximum daily water demand The Texas State board ...

Texas Wastewater A Exam Quuestions and Complete Solutions What is TCEQ doing to control "point source" pollution of the Texas waterways? - Answer: *Permitting of domestic wastewater plants *Permitting of industrial wastewater plants Describe proper design of force main wastewater lines. - Answer: Minimum two fps velocity with the smallest pump operating alone. Minimum four inch diameter pipe with 150 psi rating. What is Standard Dimension Ratio? - Answer: Ratio of outside pipe diamet...

Water operator “D”water Exam Questions and Complete Solutions What is the name of the State Agency responsible for enforcing the Safe Drinking Water Program in Texas? - Answer: Texas Commission on Environmental Quality (formally known as TNRCC) What minerals are associated with water hardness? - Answer: calcium and magnesium A public water system MUST at all times provide - - Answer: Adequate quantity of water Adequate water pressure Adequate Disinfection All of the Above A so...

Water License Exam Questions and Complete Solutions A common chemical used in the disinfection of a small water supply is- - Answer: Calcium Hypochlorite The amount of Chlorine in mg/L that is used up by reacting with iron, organics, or bacteria is called? - Answer: Demand According to state requirements, all public water supply wells shall be provided with a raised concrete sealing block, screened vents and- - Answer: Flow measuring device One method to determine the drawdown of a w...

Basic Water (Texas)- Module 1 Water Utility Personnel Exam Questions and Complete Solutions True or False: Operators have a responsibility to provide drinking water that meets federal and state standards. - Answer: True True or False: Water must be disinfected, delivered at inadequate pressure, and be ample in quantity. - Answer: False True or False: Utility employees should guard the water supply and facilities from contamination, public tours, and even terrorism. - Answer: False Tr...

Basic Wastewater D Exam Questions and Complete Solutions 1. Water resources in Texas include lakes, rivers, bays, estuaries, wetlands, groundwater, and stormwater runoff. a. true b. false - Answer: b 2. Water pollutants include organic and inorganic material, heat, and radiation. a. true b. false - Answer: a 3. In Texas, clean water is needed to provide for human consumption and recreation, maintain aquatic habitats for wildlife, supply bays with fresh water, recharge gr...