Texas wastewater class - Study guides, Class notes & Summaries
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Texas Wastewater Class B Exam (Latest 2023/ 2024 Update) Questions and Verified Answers| 100% Correct | Grade A
- Exam (elaborations) • 39 pages • 2023
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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...
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Texas Wastewater Class A Exam (Latest 2023/ 2024 Update) Questions and Verified Answers| 100% Correct | Grade A
- Exam (elaborations) • 39 pages • 2023
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Texas Wastewater Class A Exam (Latest 2023/ 2024 Update) Questions and Verified Answers| 100% Correct | Grade A 
 
Q: The sludge from a primary clarifier should percent solids? 
 
 
Answer: 
4% to 6% 
 
 
 
Q: What is eutrophication in a pond system? 
 
 
Answer: 
Enrichment with nitrogen and phosphorous Causes algae blooms (b and c) 
 
 
 
Q: How often should pH meters be calibrated? 
 
 
Answer: 
Daily 
 
 
 
Q: In Texas, pH meters are required to be calibrated on how many buffers? 
 
 
Answer...
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Texas Wastewater Class B Exam Prep (Latest 2023/ 2024 Update) Questions and Verified Answers| 100% Correct
- Exam (elaborations) • 26 pages • 2023
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Texas Wastewater Class B Exam Prep (Latest 2023/ 2024 Update) Questions and Verified Answers| 100% Correct 
 
Q: In order to be a good communicator, what else do you need to be? 
 
 
Answer: 
Listener 
 
 
 
Q: During Nitrification, which organisms use ______ for food? 
 
 
Answer: 
Nitrates 
 
 
 
Q: In an Activated Sludge Treatment Process what is the most predominant organism? 
 
 
Answer: 
Ciliates and rotifers with few flagellates. 
 
 
 
Q: The Detention Time in a Contact Stabilization ...
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TEXAS WASTEWATER CLASS B EXAM ACTUAL EXAM QUESTIONS AND CORRECT ANSWERS ALREADY GRADED A+
- Exam (elaborations) • 33 pages • 2024
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TEXAS WASTEWATER CLASS B EXAM ACTUAL EXAM QUESTIONS AND CORRECT ANSWERS ALREADY GRADED A+
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Texas Wastewater Class A questions with correct answers
- Exam (elaborations) • 24 pages • 2023
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Texas Wastewater Class A questions with correct answers
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TEXAS WASTEWATER CLASS D EXAM ALL 350 QUESTIONS AND CORRECT ANSWERS ALREADY GRADED A+ LATEST 2024-2025 UPDATE
- Exam (elaborations) • 153 pages • 2024
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TEXAS WASTEWATER CLASS D EXAM ALL 350 QUESTIONS AND CORRECT ANSWERS ALREADY GRADED A+ LATEST UPDATE
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Texas Wastewater Class A | 200 Questions with 100% Correct Answers | Verified | Latest Update 2024
- Exam (elaborations) • 28 pages • 2024
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Texas Wastewater Class A | 200 Questions with 100% Correct Answers | Verified | Latest Update 2024 
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 on a pond treatment system? 
Summer 
A 30-inch diameter wastewater interceptor is observed to be flowing half-full at 
about two fps. The a...
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TEXAS WASTEWATER CLASS A EXAM | ALL QUESTIONS AND CORRECT ANSWERS | ALREADY GRADED A+ | VERIFIED ANSWERS | LATEST VERSION
- Exam (elaborations) • 29 pages • 2024
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TEXAS WASTEWATER CLASS A EXAM | ALL QUESTIONS AND CORRECT ANSWERS | ALREADY GRADED A+ | VERIFIED ANSWERS | LATEST VERSION
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TEXAS WASTEWATER CLASS B EXAM 2024 | ALL QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS) | LATEST VERSION | ALREADY GRADED A+
- Exam (elaborations) • 30 pages • 2024
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TEXAS WASTEWATER CLASS B EXAM 2024 | ALL QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS) | LATEST VERSION | ALREADY GRADED A+
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TEXAS WASTEWATER CLASS D EXAM | ALL EXAM QUESTIONS AND CORRECT ANSWERS | LATEST VERSION | ALREADY GRADED A+ | VERIFIED ANSWERS
- Exam (elaborations) • 44 pages • 2024
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TEXAS WASTEWATER CLASS D EXAM | ALL EXAM QUESTIONS AND CORRECT ANSWERS | LATEST VERSION | ALREADY GRADED A+ | VERIFIED ANSWERS
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