Texas wastewater l Study guides, Class notes & Summaries

Texas Wastewater License Exam Questions With 100% Correct Answers each person contributes about _______ pounds of BOD daily - answer0.17 a ladder must be within ______ feet of anyone in a trench - answer25 Examples of point source discharges include which of the following - answerMunicipal, industrial, and agricultural wastewater treatment facilities Protecting Texas water from contamination requires which of the following of wastewater - answerCollection and transportation to treatment, ...

Important factors that determine the type of treatment scheme that will be used include ________. Select one: area available ent quality required ting costs of the above d. all of the above Causes of sludge bulking include ________. Select one: DO and presence of sulfides supply too low ic loading rate too high ent imbalance the above the above A rotating biological contactor is ________. Select one: ced treatment rarely found in Texas b.a centrifuge for micr...

Texas Wastewater License Exam Questions With 100% Correct Answers each person contributes about _______ pounds of BOD daily - answer0.17 a ladder must be within ______ feet of anyone in a trench - answer25 Examples of point source discharges include which of the following - answerMunicipal, industrial, and agricultural wastewater treatment facilities Protecting Texas water from contamination requires which of the following of wastewater - answerCollection and transportation to treatment, ...

Texas Wastewater Class B Exam (Latest 2023/ 2024 Update) Questions and Verified Answers| 100% Correct | Grade A Q: Ways to reduce bad odors coming from a collection system Answer: routinely cleaning slow running or low flow lines, adding chlorine or hydrogen peroxide to the collection system Q: Types of pipe that are commonly used in wastewater collection system Answer: ductile iron, Poly Vinyl Chloride (PVC) Q: Before entering a confined space a worker should A...

Texas Wastewater Class A Exam Prep (Latest 2023/ 2024 Update) Questions and Verified Answers| 100% Correct Q: Before entering a confined space a worker should Answer: Use approved monitoring device and check for the presence of dangerous gasses, ventilate the space with a blower, wear a safety harness and attach a life line Q: A properly designed and operated primary sedimentation tank should remove _____ percent of incoming BOD Answer: 30-40% Q: Devices that may be...

Wastewater Treatment Operator Certification Test Questions and Answers Latest 2024/2025 | 100% Correct. The name of the State Agency responsible for enforcing pollution control laws in Texas is – a. Texas Water Development Board b. Texas Water Commission c. Texas Section of EPA d. Texas Commission on Environmental Quality e. Texas Water Resource and Conservation Commission 2. The term pathogenic means – a. Aerobic Bacteria b. Anaerobic Bacteria c. Fecal Matter d. Coliform Bacter...

TEXAS WASTEWATER LICENSE (TREATMENT) QUESTIONS AND ANSWERS.

Wastewater Treatment Operator Certification Test Questions and Answers Latest 2024/2025 | 100% Verified. The name of the State Agency responsible for enforcing pollution control laws in Texas is – a. Texas Water Development Board b. Texas Water Commission c. Texas Section of EPA d. Texas Commission on Environmental Quality e. Texas Water Resource and Conservation Commission 2. The term pathogenic means – a. Aerobic Bacteria b. Anaerobic Bacteria c. Fecal Matter d. Coliform Bacte...

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 pump operating alone. Minimum four inch diameter pipe with 150 psi rating. What is Standard Dimension Ratio? - Ratio of outside pipe diameter (OD) to wall thickness (PVC) Describe proper design of...

Wastewater Treatment Operator Certification Test Study Guide (Questions and Answers) Latest 2024/2025. The name of the State Agency responsible for enforcing pollution control laws in Texas is – a. Texas Water Development Board b. Texas Water Commission c. Texas Section of EPA d. Texas Commission on Environmental Quality e. Texas Water Resource and Conservation Commission 2. The term pathogenic means – a. Aerobic Bacteria b. Anaerobic Bacteria c. Fecal Matter d. Coliform Bacteri...