B License Study Guide – Practice
B License
Questions,
StudyKey
Guide
Concepts
– Practice
&BExam
License
Questions,
Preparation
StudyKey
Guide
PDF.pdf
Concepts
– Practice
& ExamQuestions,
Preparation
KeyPDF.pdf
Concepts & Exam Preparation PDF.pdf
B License Study Guide – Practice
Questions, Key Concepts & Exam
Preparation PDF
Guidehttps://www.stuvia.com/dashboard!@_)#*)(@$)($@*($@)($@*_
B License Study Guide – Practice
B License
Questions,
StudyKey
Guide
Concepts
– Practice
&BExam
License
Questions,
Preparation
StudyKey
Guide
PDF.pdf
Concepts
– Practice
& ExamQuestions,
Preparation
KeyPDF.pdf
Concepts & Exam Preparation PDF.pdf
,B License Study Guide.pdf B License Study Guide.pdf B License Study Guide.pdf
how many ppm is gas explosive at? - Gas is explosive at 1.3 ppm See chart on gasses attached. - 62
What is the term for a systematic process for evaluating Vulnerability assessment Answer - b - Vulnerability assessment is the process of
the susceptibility of critical facilities to potential threats defining, identifying, classifying and prioritizing vulnerabilities with a facility or
and identifying corrective actions that can reduce or work area. - 54b
mitigate the risk of serious consequences associated
with these threats?
what should Volatile organic samples be Volatile organic samples should be collected in a glass container. And
collected/preserved in? preserved with hydrochloric acid (HCl) 1.
what is SO2 considered? So2 is considered an acute toxicity hazard or a toxic substance
B License Study Guide.pdf B License Study Guide.pdf B License Study Guide.pdf
, B License Study Guide.pdf B License Study Guide.pdf B License Study Guide.pdf
what should normal residential wastewater have in BOD Normal residential wastewater should have 0.5mgl BOD to 1.0mgl COD.
compared to COD (mgl)?
what should an ORP probe be stored in? - An ORP probe should be stored in an acidic solution. Store ORP probes
in potassium chloride (KCl) 5
If influent temp increases 20 degree from new industry True
aerobic bug activity will increase. True or false?
what should you use to clean scale off of UV lights? - Use an inorganic acid such as sulfuric acid to clean scale off of UV lights. or an
organic acid such as acetic acid - 19
what should the depletion of a BOD test be greater - The depletion for a BOD test should be greater than 2. With a minimum of 1.0
than? and what is the minimum mg/l that should be left mg/L remaining (2 and 1 rule) 20
after the test? (think 2 and 1 rule)
When its cold outside you should decrease your WAS. True. Lower temperatures require more biomass and longer SRT values. - 30
True or false?
what matters most When getting waste from an the volume, organic loading, and toxicity
industry?
B License Study Guide.pdf B License Study Guide.pdf B License Study Guide.pdf
B License
Questions,
StudyKey
Guide
Concepts
– Practice
&BExam
License
Questions,
Preparation
StudyKey
Guide
PDF.pdf
Concepts
– Practice
& ExamQuestions,
Preparation
KeyPDF.pdf
Concepts & Exam Preparation PDF.pdf
B License Study Guide – Practice
Questions, Key Concepts & Exam
Preparation PDF
Guidehttps://www.stuvia.com/dashboard!@_)#*)(@$)($@*($@)($@*_
B License Study Guide – Practice
B License
Questions,
StudyKey
Guide
Concepts
– Practice
&BExam
License
Questions,
Preparation
StudyKey
Guide
PDF.pdf
Concepts
– Practice
& ExamQuestions,
Preparation
KeyPDF.pdf
Concepts & Exam Preparation PDF.pdf
,B License Study Guide.pdf B License Study Guide.pdf B License Study Guide.pdf
how many ppm is gas explosive at? - Gas is explosive at 1.3 ppm See chart on gasses attached. - 62
What is the term for a systematic process for evaluating Vulnerability assessment Answer - b - Vulnerability assessment is the process of
the susceptibility of critical facilities to potential threats defining, identifying, classifying and prioritizing vulnerabilities with a facility or
and identifying corrective actions that can reduce or work area. - 54b
mitigate the risk of serious consequences associated
with these threats?
what should Volatile organic samples be Volatile organic samples should be collected in a glass container. And
collected/preserved in? preserved with hydrochloric acid (HCl) 1.
what is SO2 considered? So2 is considered an acute toxicity hazard or a toxic substance
B License Study Guide.pdf B License Study Guide.pdf B License Study Guide.pdf
, B License Study Guide.pdf B License Study Guide.pdf B License Study Guide.pdf
what should normal residential wastewater have in BOD Normal residential wastewater should have 0.5mgl BOD to 1.0mgl COD.
compared to COD (mgl)?
what should an ORP probe be stored in? - An ORP probe should be stored in an acidic solution. Store ORP probes
in potassium chloride (KCl) 5
If influent temp increases 20 degree from new industry True
aerobic bug activity will increase. True or false?
what should you use to clean scale off of UV lights? - Use an inorganic acid such as sulfuric acid to clean scale off of UV lights. or an
organic acid such as acetic acid - 19
what should the depletion of a BOD test be greater - The depletion for a BOD test should be greater than 2. With a minimum of 1.0
than? and what is the minimum mg/l that should be left mg/L remaining (2 and 1 rule) 20
after the test? (think 2 and 1 rule)
When its cold outside you should decrease your WAS. True. Lower temperatures require more biomass and longer SRT values. - 30
True or false?
what matters most When getting waste from an the volume, organic loading, and toxicity
industry?
B License Study Guide.pdf B License Study Guide.pdf B License Study Guide.pdf
