Certification Exams

BOD Problem – Wastewater Math
Feb
11

BOD Problem – Wastewater Math

Learn how to solve a BOD Problem in this video. Additional Resources If you are preparing for an exam, you may be interested in our FREE Exam Tips or in signing up for one of our Exam Prep courses.

By jay@americanwatercollege.org | All States . Uncategorized
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Chlorine Demand | Texas Class D Water Math
Feb
11

Chlorine Demand | Texas Class D Water Math

Learn how to calculate Chlorine Demand in this video. This is an example of our Five-Step Approach to solving math problems. Additional Resources Take a FREE Class D Water License Practice Test. If you are preparing for a Texas License exam, you may be interested in our FREE Exam Tips or in signing up for one of our Texas […]

By jay@americanwatercollege.org | All States . Texas . Uncategorized
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Wastewater Math | California Wastewater Grade 2 Sample Math Questions
Sep
26

Wastewater Math | California Wastewater Grade 2 Sample Math Questions

If you’re studying for a wastewater exam, check out our California Wastewater Grade 2 Sample Math Questions playlist. This YouTube Playlist includes example problems for Organic Loading, Grit Removal, Pounds per Day, Pond Hydraulic Loading, and MCRT. You may be interested in our FREE Exam Tips or in signing up for one of our Exam Prep courses. We are here […]

By jay@americanwatercollege.org | California . Wastewater Treatment
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How to Calculate BOD Removal Efficiency – Wastewater Math
Jun
22

How to Calculate BOD Removal Efficiency – Wastewater Math

Let’s take a look at how efficient a wastewater treatment plant is at removing BOD.  This is a percent removal problem, so let’s go to the board and see how to work this problem. The problem reads “What is the percent of BOD removed in a plant when the influent BOD is 245 mg per […]

By jay@americanwatercollege.org | All States . Arizona . California . Certification Exams . Continuing Education . Education . Texas . Uncategorized . Wastewater Treatment
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How To Get Your Texas Class B Water Operator License (part 2)
Jun
19

How To Get Your Texas Class B Water Operator License (part 2)

Public water system operators in Texas who perform process control duties in production or distribution of drinking water must be licensed with the Texas Commission on Environmental Quality (TCEQ).  Class B is the second highest level for Water System Operator licenses in Texas.  In order to get your Class B license,  you must meet one of two […]

By jay@americanwatercollege.org | Certification Exams . Continuing Education . Distribution . Education . Specialized Training . Texas . Water Treatment
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How To Get Your Texas Class B Water Operator License (part 1)
Jun
18

How To Get Your Texas Class B Water Operator License (part 1)

Public water system operators in Texas who perform process control duties in production or distribution of drinking water must be licensed with the Texas Commission on Environmental Quality (TCEQ).  Class B is the second highest level for Water System Operator licenses in Texas.  In order to get your Class B license,  you must meet one of two […]

By jay@americanwatercollege.org | Certification Exams . Continuing Education . Distribution . Education . Specialized Training . Texas . Water Treatment
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How To Get Your Texas Class C Water System Operator License (part 2)
Jun
15

How To Get Your Texas Class C Water System Operator License (part 2)

Public water system operators in Texas who perform process control duties in production or distribution of drinking water must be licensed with the Texas Commission on Environmental Quality (TCEQ).  Class C is the second level for Water System Operator licenses in Texas.  In order to get your Class C license,  you must meet the education and work […]

By jay@americanwatercollege.org | Certification Exams . Continuing Education . Distribution . Education . Specialized Training . Texas . Water Treatment
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How To Get Your Texas Class C Water System Operator License (part 1)
Jun
14

How To Get Your Texas Class C Water System Operator License (part 1)

Public water system operators in Texas who perform process control duties in production or distribution of drinking water must be licensed with the Texas Commission on Environmental Quality (TCEQ).  Class C is the second level for Water System Operator licenses in Texas.  In order to get your Class C license,  you must meet the following education and […]

By jay@americanwatercollege.org | Certification Exams . Continuing Education . Distribution . Education . Specialized Training . Texas . Water Treatment
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