Wastewater Class B Texas With complete Questions and
answers Guaranteed success 100% verified correct
The name of the State Agency responsible for enforcing pollution control laws in Texas - Correct
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Answers Texas Commission of Environmental Quality
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Il` The term pathogenic means - Correct Answers Capable of causing disease
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Il` The minimum separation between sewer lines and potable water lines is - Correct Answers 9
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Il` A licensed wastewater operator is a professional - Correct Answers consistently does best job
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Il` possible, practices personal safety, strives to improve job knowledge, strives to keep the plant and
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Il` An important step in testing a sample for Total Suspended Solids is - Correct Answers Filtering a
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Il` The Biochemical oxygen Demand (BOD) of a sample is based on - Correct Answers Measuring
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Il` The results of Biochemical Oxygen Demand (BOD) sample taken at a treatment plant tells the
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Il` operator - Correct Answers How the plant was operating 5 days ago
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Il` Which of the following are dangerous gasses that are likely to be present in lift stations and
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Il` manholes? - Correct Answers Natural gas, gasoline fumes, hydrogen sulfide and carbon dioxide
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Il` A preferred hydraulic method of cleaning sewer lines is - Correct Answers Hydro Jet Cleaner
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,Il` Ways to reduce bad odors coming from a collection system - Correct Answers routinely cleaning
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Il` Types of pipe that are commonly used in wastewater collection system - Correct Answers ductile
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Il` Before entering a confined space a worker should - Correct Answers Use approved monitoring
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Il` Devices that may be used to determine the level of sewage in a lift station - Correct Answers air
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Il` The hydraulic loading of a trickling filter may be determined by - Correct Answers flow rate and
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Il` These can be used to dewater sludge - Correct Answers belt press, drying beds, solid bowl
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Il` Most important to providing adequate sewage treatment in a stabilization pond - Correct
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Il` Contributes to the infiltration in a collection system - Correct Answers breaks in the main lines,
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Il` When a centrifuge pump loses prime the - Correct Answers pump is no longer moving liquid
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Il` A Rotating Biological Contactor (RBC) is - Correct Answers fixed firm biological treatment
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Il` Point source discharges are - Correct Answers discharges that come from pipes or ditches that
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Il` The Texas Water Code establishes the protection of water quality and quantity of the state by -
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answers Guaranteed success 100% verified correct
The name of the State Agency responsible for enforcing pollution control laws in Texas - Correct
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`
Answers Texas Commission of Environmental Quality
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Il` The term pathogenic means - Correct Answers Capable of causing disease
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Il` The minimum separation between sewer lines and potable water lines is - Correct Answers 9
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Il` feet
Il` A licensed wastewater operator is a professional - Correct Answers consistently does best job
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Il` possible, practices personal safety, strives to improve job knowledge, strives to keep the plant and
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Il` collection system in the best appearance and working order
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Il` An important step in testing a sample for Total Suspended Solids is - Correct Answers Filtering a
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Il` The Biochemical oxygen Demand (BOD) of a sample is based on - Correct Answers Measuring
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Il` operator - Correct Answers How the plant was operating 5 days ago
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Il` Which of the following are dangerous gasses that are likely to be present in lift stations and
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Il` manholes? - Correct Answers Natural gas, gasoline fumes, hydrogen sulfide and carbon dioxide
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Il` A preferred hydraulic method of cleaning sewer lines is - Correct Answers Hydro Jet Cleaner
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,Il` Ways to reduce bad odors coming from a collection system - Correct Answers routinely cleaning
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Il` slow running or low flow lines, adding chlorine or hydrogen peroxide to the collection system
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Il` Types of pipe that are commonly used in wastewater collection system - Correct Answers ductile
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Il` iron, Poly Vinyl Chloride (PVC)
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Il` Before entering a confined space a worker should - Correct Answers Use approved monitoring
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Il` device and check for the presence of dangerous gasses, ventilate the space with a blower, wear a
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Il` Devices that may be used to determine the level of sewage in a lift station - Correct Answers air
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Il` What is the most important role of aerobic bacteria in the treatment of wastewater? - Correct
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Il` Answers decompose organic matter Il` Il` Il` Il` Il` Il`
Il` The hydraulic loading of a trickling filter may be determined by - Correct Answers flow rate and
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Il` These can be used to dewater sludge - Correct Answers belt press, drying beds, solid bowl
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Il` centrifuge, gravity thickener Il` Il`
Il` Most important to providing adequate sewage treatment in a stabilization pond - Correct
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Il` Answers sunlight, algae, bacteria and time Il` Il` Il` Il` Il` Il` Il` Il`
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Il` Correct Answers septic conditions are present Il` Il` Il` Il` Il` Il` Il` Il`
Il` Dissolved Oxygen (DO) in aeration tank of an activated sludge plant should be maintained at or
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Il` Contributes to the infiltration in a collection system - Correct Answers breaks in the main lines,
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Il` high ground water levels, heavy rains, hydro jet cleaning plugged mains
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Il` When a centrifuge pump loses prime the - Correct Answers pump is no longer moving liquid
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Il` A Rotating Biological Contactor (RBC) is - Correct Answers fixed firm biological treatment
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Il` process
Il` Needs to be checked regularly to properly operate an activated sludge treatment plant - Correct
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Il` Answers aeration equipment and mixed liquor solids Il` Il` Il` Il` Il` Il` Il` Il` Il`
Il` Point source discharges are - Correct Answers discharges that come from pipes or ditches that
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Il` are monitored, controlled and inspected
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Il` Non-point discharges are - Correct Answers discharges that have intermittent, dispersed flows
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Il` having little or no control Il` Il` Il` Il`
Il` The Texas Water Code establishes the protection of water quality and quantity of the state by -
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Il` Correct Answers setting stream standards, issues permits for discharges, identifies non-point
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Il` source controls, and establishes water reuse.
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Il` The wastewater plant operator is primarily responsible for - Correct Answers treating
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