Ca grade 2 wastewater - Study guides, Class notes & Summaries
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Ca Grade 2 Wastewater Treatment Operator Practice Exam 4 Already Passed
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Ca Grade 2 Wastewater Treatment Operator Practice Exam 4 Already Passed 1 mg/l is the same as 1 part per billion F 
A scada system is capable of monitoring and controlling equipment from where? remote location 
A Discharge Monitoring Report is typically submitted to the regulatory agency on daily basis False = Monthly 
A mechanical seal is used to prevent leaks between where? between the pump casing and shaft 
Alkalinity is the capacity of a liquid to neutralize base False = Alkalinity neutraliz...
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CA GRADE 2 WASTEWATER TREATMENT OPERATOR PRACTICE EXAM 1 2023 QUESTIONS AND ANSWERS ALREADY PASSED A+
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What is the methane content in a properly operating anaerobic digester? - CORRECT ANS 65 to 70% by volume 
What will the addition of chlorine gas do to the pH of wastewater? - CORRECT ANS decrease the pH 
What is the purpose of a Parshall Flume? - CORRECT ANS Measure the flow rate 
What is the typical removal efficency of settleable solids in a primary clarifier? - CORRECT ANS 95 to 99% 
Which of the follwing is true about pumoing scum from a primary clarifier? - CORRECT A...
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WasteWater Operator Class C Exams Full Course Bundled Latest Package 2024!!!.
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ABC Wastewater Level 3 - Activated Sludge Post Exam Well Answered 100% 2024.

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Alabama Wastewater Collection Grade 1 C Latest Exam Rated A +2024.

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Basic Wastewater Operator Practice Pro Exam And 100% Correct Answers 2024.

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CA Wastewater Grade 3 Prep Exam And Answ
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CA GRADE 2 WASTEWATER TREATMENT OPERATOR PRACTICE EXAM 1 2023 QUESTIONS AND ANSWERS ALREADY PASSED A+
- Exam (elaborations) • 8 pages • 2024
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What is the methane content in a properly operating anaerobic digester? - 
CORRECT ANS 65 to 70% by volume 
What will the addition of chlorine gas do to the pH of wastewater? - CORRECT 
ANS decrease the pH 
What is the purpose of a Parshall Flume? - CORRECT ANS Measure the flow 
rate 
What is the typical removal efficency of settleable solids in a primary clarifier? - 
CORRECT ANS 95 to 99% 
Which of the follwing is true about pumoing scum from a primary clarifier? - 
CORRECT ANS scum causes mor...
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Ca Grade 2 Wastewater Treatment Operator Practice Exam 1
- Exam (elaborations) • 7 pages • 2023
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Ca Grade 2 Wastewater Treatment 
Operator Practice Exam 1 
What is the methane content in a properly operating anaerobic digester? Ans- 65 to 70% by volume 
What will the addition of chlorine gas do to the pH of wastewater? Ans- decrease the pH 
What is the purpose of a Parshall Flume? Ans- Measure the flow rate 
What is the typical removal efficency of settleable solids in a primary clarifier? Ans- 95 to 99% 
Which of the follwing is true about pumoing scum from a primary clarifier? Ans- scum ...
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Ca Grade 2 Wastewater Treatment Operator Practice Exam 4
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Ca Grade 2 Wastewater Treatment 
Operator Practice Exam 4 
1 mg/l is the same as 1 part per billion Ans- F 
A scada system is capable of monitoring and controlling equipment from where? Ans- remote location 
A Discharge Monitoring Report is typically submitted to the regulatory agency on daily basis Ans- False = 
Monthly 
A mechanical seal is used to prevent leaks between where? Ans- between the pump casing and shaft 
Alkalinity is the capacity of a liquid to neutralize base Ans- False = Alkal...
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CWEA Grade I Laboratory Analyst, questions and answers 2023
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CWEA Grade I Laboratory Analyst, questions and answers 2023 
Chloride 
- Major anion found in many natural waters 
- Can impart salty taste in H2O 
 
 
 
What increases concentration of chloride in wastewater 
Chloride in human diet and softeners flushed into sanitary sewer system 
 
 
 
2 most prevalent methods of measuring chloride 
argentometric and mercuric nitrate 
 
 
 
Argentometric 
Titration of sample with standard solution of silver nitrate (AgNO3) 
- Indicator: Chromate ions (CrO4) 
-...
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CA Wastewater Grade 2 Math with complete solution
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CA Wastewater Grade 2 Math with complete solution
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CA Wastewater Grade 2 Math with complete solution
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CA Wastewater Grade 2 Math with complete solution
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CA Wastewater Grade 2 Math questions and answers
- Exam (elaborations) • 2 pages • 2024
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CA Wastewater Grade 2 Math questions and answers
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