Basic wastewater operator Study guides, Class notes & Summaries

Texas Class C Wastewater Treatment License Questions And Answers Latest 2024/2025 Graded A+. What stage of treatment is grit removal usually accomplished in? - ANSWERpreliminary treatment Rotating Biological Contactor - ANSWER-a type of biological secondary treatment process How are protozoa (cause of amoebic dysentery) destroyed? - ANSWER-disinfection Other than stream discharge, what are other ways to dispose of effluent wastewater? - ANSWER-aquifer recharge, evaporation in a pond, and ap...

WasteWater Operator Certification Study Guide Grade 1 Questions 100% AnsweredWasteWater Sources & Characteristics: What is the most common reason for a wastewater to contain intermittent large amounts of sand, gravel, and grit? -ANSWER storm events WasteWater Sources & Characteristics: Combined wastewater is defined as -ANSWER sanitary wastewater and stormwater runoff WasteWater Sources & Characteristics: In general, the solids content in wastewater is about -ANSWER 0.1% WasteW...

Wastewater Practice Test (Florida) English Examination Questions & Revised Correct Answers >> Updated 100% Guarantee Pass!! According to FDEP chapter 62-600.440 (4) (b) FAC, basic level disinfection is described as: - ANSWER : A chlorine residual of 0.5 mg/L for 15 minutes at peak hourly flow FDEP chapter 62-604.550 (a) FAC, requires a wastewater spill shall be verbally reported to the state warning point no later than: - ANSWER : 24hrs from discovery What is the 'rule of...

Florida Wastewater Practice Test Revision Exam | Questions With Actual Answers 2024|2025. According to FDEP chapter 62-600.440 (4) (b) FAC, basic level disinfection is described as: Correct Answer: A chlorine residual of 0.5 mg/L for 15 minutes at peak hourly flow FDEP chapter 62-604.550 (a) FAC, requires a wastewater spill shall be verbally reported to the state warning point no later than: Correct Answer: 24hrs from discovery What is the 'rule of thumb' regarding pump packing? Corre...

WasteWater Operator Certification Study Guide Grade 1 Exam Questions with complete solution WasteWater Sources & Characteristics: What is the most common reason for a wastewater to contain intermittent large amounts of sand, gravel, and grit? - Correct Answers-storm events WasteWater Sources & Characteristics: Combined wastewater is defined as - Correct Answers-sanitary wastewater and stormwater runoff WasteWater Sources & Characteristics: In general, the solids content in wastew...

Texas Class C Wastewater Treatment License Questions And Answers Latest 2024/2025 Graded A+. Preliminary Treatment - ANSWER-the 1st stage of sewage treatment where large debris, such as sticks, grit, and rags pas through a screen followed by a grit chamber, where the flow of water is slowed enough to allow for sedimentation. What stage of treatment is grit removal usually accomplished in? - ANSWERpreliminary treatment Rotating Biological Contactor - ANSWER-a type of biological secondary trea...

Waste Water Operator Treatment 1 Certification Study Guide Grade 1 Q&A WasteWater Sources & Characteristics: What is the most common reason for a wastewater to contain intermittent large amounts of sand, gravel, and grit? - CORRECT ANSWER-storm events WasteWater Sources & Characteristics: Combined wastewater is defined as - CORRECT ANSWER-sanitary wastewater and stormwater runoff WasteWater Sources & Characteristics: In general, the solids content in wastewater is about - CORRECT ANSW...

Waste Water D license Study With Correct Answers. Water Resources in Texas includes lakes, rivers, bays, estuaries, wetlands, ground water, and storm (1-3) False Water Polluntants include organic and inorganic material, heat, and radiation (1-4) True In Texas, Clean water is needed to provide for human comsumption and recreation, Maintain aquatic habitats for wildlife, recharge ground water, and provide for industry. (1-4) False Two sources of water contamination are discharges and non-...

Grade 2 Wastewater Treatment Operator Practice Exam Q&A 2024/2025 What is the methane content in a properly operating anaerobic digester? - CORRECT ANSWER-65 to 70% by volume What will the addition of chlorine gas do to the pH of wastewater? - CORRECT ANSWER-decrease the pH What is the purpose of a Parshall Flume? - CORRECT ANSWER-Measure the flow rate What is the typical removal efficency of settleable solids in a primary clarifier? - CORRECT ANSWER-95 to 99% Which of the follwing i...

According to FDEP chapter 62-600.440 (4) (b) FAC, basic level disinfection is described as: A chlorine residual of 0.5 mg/L for 15 minutes at peak hourly flow FDEP chapter 62-604.550 (a) FAC, requires a wastewater spill shall be verbally reported to the state warning point no later than: 24hrs from discovery What is the 'rule of thumb' regarding pump packing? Never put rings of new packing over the old packing According to FDEP chapter 62-60, FAC, a composite sample sha...