Water Treatment

Water Distribution

Wastewater Treatment

Wastewater Collection

CALIFORNIA

California

Select the type of water operator training you need:

California Approved 36-Hour Specialized Training Course

Water Treatment Basics

$299.99

Skip over the entry level water operator license and apply directly for the second level license in California! This 36 hour (3.6 CEUs) course qualifies as specialized training in California for water treatment operators.  This means that on completion of this course, you’ll meet the minimum qualifications needed to take the California Grade 2 Water Treatment license exam in California!
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California Approved 36-Hour Specialized Training Course

Distribution System Basics

$299.99

Skip over the entry level distribution operator license and apply directly for the second level license in California! This 36 hour (3.6 CEUs) course qualifies as specialized training in California for distribution system operators.  This means that on completion of this course, you’ll meet the minimum qualifications needed to take the Grade 2 Distribution System license exam in California!
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California Approved 36-Hour Specialized Training Course

Water Transmission and Distribution I

$399.99

Upgrade your Distribution License while working toward your University Certificate! This 36 hour (3.6 CEUs) course is approved as Specialized Training in the state of California for distribution system operators.  This means it can be used to meet your Specialized Training requirements for upgrading your certification to Grades 2-5 and get you started on your Certificate in Water Transmission Technology or Water Treatment and Transmission Technology.
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California Approved 36-Hour Specialized Training Course

Water Transmission and Distribution II

$399.99

Upgrade your Distribution License while working toward your University Certificate! This 36 hour (3.6 CEUs) course is approved as Specialized Training in the state of California for distribution system operators.  This means it can be used to meet your Specialized Training requirements for upgrading your certification to Grades 2-5 and get you started on your Certificate in Water Transmission Technology or Water Treatment and Transmission Technology.
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California Approved 36-Hour Specialized Training Course

Introduction to Water Treatment

$349.99

Upgrade your Water Treatment License while working toward your University Certificate! This 36 hour (3.6 CEUs) course is approved as Specialized Training in the state of California for water treatment operators.  This means it can be used to meet your Specialized Training requirements for upgrading your certification to Grades 2-5 and get you started on your Certificate in Water Treatment Technology or Water Treatment and Transmission Technology.
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California Approved 36-Hour Specialized Training Course

Advanced Water Treatment

$349.99

Upgrade your Water Treatment License while working toward your University Certificate! This 36 hour (3.6 CEUs) course is approved as Specialized Training in the state of California for water treatment operators.  This means it can be used to meet your Specialized Training requirements for upgrading your certification to Grades 2-5 and get you started on your Certificate in Water Treatment Technology or Water Treatment and Transmission Technology.
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California Approved 36-Hour Specialized Training Course

Water Treatment Math

$299.99

Upgrade your water treatment and distribution licenses! This 36 hour (3.6 CEUs) course is approved as Specialized Training in the state of California for water treatment and distribution system operators.  This course can also be used as a Supplemental Course to meet your Specialized Training requirements for upgrading your certifications to Grades 2-5.
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WATER TREATMENT

Water Treatment Exam Review Grade 1

Water Treatment Exam Review – Grade 1

$149.99

Pass your test the first time! No stress.  No worry. This course will prepare you to pass your entry level water treatment operator exam with confidence and get you started on your way to a successful and satisfying career in water treatment. There are 34 individual lesson modules included in this course.
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Water Treatment Exam Review Grade 2

Water Treatment Exam Review – Grade 2

$199.99

Pass your test the first time! No stress.  No worry. This course will prepare you to pass your second level water treatment operator exam with confidence and help you take your next step in a successful and satisfying career in water treatment. There are 34 individual lesson modules included in this course.
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Water Treatment Exam Review Grade 3

Water Treatment Exam Review – Grade 3

$249.99

Pass your test the first time! No stress.  No worry. This course will prepare you to pass your journeyman level water treatment operator exam with confidence and set you apart in a successful and satisfying career in water treatment. There are 35 individual lesson modules included in this course.
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Water Treatment Exam Review Grade 4

Water Treatment Exam Review – Grade 4

$299.99

Pass your test the first time! No stress.  No worry. This course will prepare you to pass your supervisor level water treatment operator exam with confidence and set you apart in a successful and satisfying career in water treatment. There are 35 individual lesson modules included in this course.
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DISTRIBUTION

Distribution System Exam Review Grade 1

Distribution System Exam Review – Grade 1

$149.99

Pass your test the first time! No stress.  No worry. This course will prepare you to pass your entry level distribution operator exam with confidence and get you started on your way to a successful and satisfying career in water distribution. There are 32 individual lesson modules included in this course.
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Distribution System Exam Review Grade 2

Distribution System Exam Review – Grade 2

$199.99

Pass your test the first time! No stress.  No worry. This course will prepare you to pass your second level distribution operator exam with confidence and help you take your next step in a successful and satisfying career in water distribution. There are 32 individual lesson modules included in this course.
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Distribution System Exam Review Grade 3

Distribution System Exam Review – Grade 3

$249.99

Pass your test the first time! No stress.  No worry. This course will prepare you to pass your journeyman level distribution operator exam with confidence and set you apart in a successful and satisfying career in water distribution. There are 32 individual lesson modules included in this course.
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Distribution System Exam Review Grade 4

Distribution System Exam Review – Grade 4

$299.99

Pass your test the first time! No stress.  No worry. This course will prepare you to pass your supervisor level distribution operator exam with confidence and set you apart in a successful and satisfying career in water distribution. There are 32 individual lesson modules included in this course.
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WASTEWATER TREATMENT

Wastewater Treatment Exam Review Grade 1

Wastewater Treatment Exam Review – Grade 1

$149.99

Pass your test the first time! No stress.  No worry.  This course will prepare you to pass your entry level wastewater treatment operator exams. There are 22 individual lesson modules included in this course. Upon completion of this course you will receive a certificate for 2.3 CEUs (23 Contact Hours).
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Wastewater Treatment Exam Review Grade 2

Wastewater Treatment Exam Review – Grade 2

$199.99

Pass your test the first time! No stress.  No worry.  This course will prepare you to pass your entry level wastewater treatment operator exams. There are 28 individual lesson modules included in this course. Upon completion of this course you will receive a certificate for 3.0 CEUs (30 Contact Hours).
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Wastewater Treatment Exam Review Grade 3

Wastewater Treatment Exam Review – Grade 3

$249.99

Pass your test the first time! No stress.  No worry.  This course will prepare you to pass your journeyman level wastewater treatment operator exams. There are 32 individual lesson modules included in this course. Upon completion of this course you will receive a certificate for 3.2 CEUs (32 Contact Hours).
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Wastewater Treatment Exam Review Grade 4

Wastewater Treatment Exam Review – Grade 4-5

$299.99

Pass your test the first time! No stress.  No worry.  This course will prepare you to pass your supervisor level wastewater treatment operator exams. There are 32 individual lesson modules included in this course. Upon completion of this course you will receive a certificate for 3.2 CEUs (32 Contact Hours).
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COLLECTION SYSTEM

Collection System Exam Review Grade 1

Collection System Exam Review – Grade 1

$149.99

Pass your test the first time! No stress.  No worry.  This course will prepare you to pass your entry level collection system operator exams. There are 11 individual lesson modules included in this course. Upon completion of this course you will receive a certificate for 1.5 CEUs (15 Contact Hours).
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Collection System Exam Review Grade 2

Collection System Exam Review – Grade 2

$199.99

Pass your test the first time! No stress.  No worry.  This course will prepare you to pass your entry level collection system operator exams. There are 13 individual lesson modules included in this course. Upon completion of this course you will receive a certificate for 1.6 CEUs (16 Contact Hours).
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Collection System Exam Review Grade 3

Collection System Exam Review – Grade 3

$249.99

Pass your test the first time! No stress.  No worry.  This course will prepare you to pass your entry level collection system operator exams. There are 15 individual lesson modules included in this course. Upon completion of this course you will receive a certificate for 1.8 CEUs (18 Contact Hours).
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Collection System Exam Review Grade 4

Collection System Exam Review – Grade 4

$299.99

Pass your test the first time! No stress.  No worry.  This course will prepare you to pass your entry level collection system operator exams. There are 16 individual lesson modules included in this course. Upon completion of this course you will receive a certificate for 2.0 CEUs (20 Contact Hours).
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Distribution System Review (4 hours)

$49.95
This course compiles 3 individual lessons into one course to make 4 hours. This course includes the following lessons: Disinfection, Water Quality,  Safety  

Distribution System Review (8 hours)

$89.95
This course compiles 8 individual lessons into one course to make 8 hours. This course includes the following lessons: System Design and Layout, Distribution Piping, Water Storage, Fire Hydrants and Valves, Water Meters, Pumps and Motors, Cross-Connection Control, Corrosion Control

Distribution System Review (12 hours)

$129.95
This course compiles 11 individual lessons into one course to make 12 hours. This course includes the following lessons: System Design and Layout, Distribution Piping, Water Storage, Fire Hydrants and Valves, Water Meters, Pumps and Motors, Cross-Connection Control, Disinfection, Corrosion Control, Water Quality,  Safety

Distribution System Review (16 hours)

$149.95
This course compiles 14 individual lessons into one course to make 16 hours. This course includes the following lessons: System Design and Layout, Distribution Piping, Water Storage, Fire Hydrants and Valves, Water Meters, Pumps and Motors, Cross-Connection Control, Disinfection, Corrosion Control, Water Quality, Water Main Installation and Backfilling, Safety, Regulations, Hydraulics

Water Treatment Review (4 hours)

$49.95
This course compiles 4 individual lessons into one course to make 4 hours. These 4 lessons are intended to be a review for operators in treatment plan operation. The course breaks down the topics covered into easy to understand concepts and principles. Topics include: Corrosion Control Review, Fluoridation Review, Iron and Manganese Control Review, and […]

Water Treatment Review (8 hours)

$89.95
This course compiles 5 individual lessons into one course to make 8 hours. These 5 lessons are intended to be a review for operators in treatment plan operation. The course breaks down the topics covered into easy to understand concepts and principles. Topics include: Source Water Review, Coagulation and Flocculation Review, Sedimentation Review, Filtration Review, […]

Water Treatment Review (12 hours)

$129.95
This course compiles 9 individual lessons into one course to make 12 hours. These 9 lessons are intended to be a review for operators in treatment plan operation. The course breaks down the topics covered into easy to understand concepts and principles. Topics include: Source Water Review, Coagulation and Flocculation Review, Sedimentation Review, Filtration Review, […]

Water Treatment Review (16 hours)

$149.95
This course compiles 11 individual lessons into one course to make 16 hours. These 11 lessons are intended to be a review for operators in treatment plan operation. The course breaks down the topics covered into easy to understand concepts and principles. Topics include: Source Water Review, Coagulation and Flocculation Review, Sedimentation Review, Filtration Review, […]

Regulations Review

$19.95
In this regulations review course, different regulations that relate to water treatment are discussed. The regulations include the safe drinking water act, the lead and copper rule and disinfection by products rules.

Water Quality

$19.95
One of a distribution operator’s main duties is maintaining water quality in the distribution system. This course covers water quality basics.

Water Storage

$19.95
There are various reasons why water would need to be stored in a distribution system. This course covers water storage principles.

Cross-Connection Control

$19.95
This course covers cross-connection control. It is necessary that distribution operators have a working understanding of cross-connection control principles.

Hydrants and Valves

$19.95
Hydrants and valves are an important part of the distribution system. This course covers a broad range of topics, from different types of hydrants to valve construction.

Piping Review

$19.95
This course covers piping basics. Students will learn pipe selection considerations, construction material for pipe, and about pipe joints and their applications.

Pumps and Motors

$19.95
In this course students will learn about pumps and motors and how they are used in the distribution system. This course covers different types of pumps, and different types of motors that are commonly used in the distribution system.

Water Meters

$19.95
This course covers water meters as they are used in the distribution system.

Safety Review

$19.95
This course covers safety when working as a distribution system operator. It is essential that operators know and can apply trenching safety requirements, confined space requirements, and how to set up a traffic diversion.

Distribution Disinfection

$19.95
Disinfection is the process that kills bacteria and other disease causing organisms. This course reviews disinfection principles as they relate to the distribution system.

Water Wells

$19.95
In some small water systems, the only source of water is wells. This course will teach students about water wells.

System Design and Layout

$19.95
This course covers the design and layout of a distribution system. Students will learn the different types of system designs, and which designs are best for which types of systems.

Corrosion Control

$19.95
This course reviews the subject of corrosion control as is relates to water treatment.

Disinfection Review

$19.95
The disinfection process of water treatment is the process that kills bacteria and other disease causing organisms. This course reviews disinfection principles.

Filtration Review

$19.95
After the coagulation, flocculation and sedimentation processes, filtration is used to filter out suspended particles not settled out during the sedimentation process. This course covers the basics of water filtration.

Sedimentation Review

$19.95
The sedimentation process is required in water treatment to allow suspended solids to settle out of the water. This course covers the basics of sedimentation.

Coag and Flocc Review

$19.95
Coagulation and Flocculation treatment processes are essential to conventional surface water treatment. In this course, students will learn coagulation chemistry basics, flash mixer concepts, principles of enhanced coagulation, along with other coagulation and flocculation topics.

Reservoir Review

$19.95
Reservoirs are required to store water prior to it being treated at a water treatment plant. This lesson covers various reservoir topics such as thermal stratification of a reservoir, algae issues and controlling algae with copper sulfate.

Source Water Review

$19.95
Source water is the beginning of every treatment process. The different topics covered in this source water review course include evaluation of course water, contaminants in source water, the hydrologic cycle, and other topics.

Laboratory Problems

$19.95
This course covers the various types of math problems that may be necessary in a water quality laboratory. These common problems are daily calculations in the lab, and operators, as well as lab personnel should be knowledgeable in the principles required to accurately complete the calculations.

Disinfection Problems

$19.95
The math problems related to the disinfection process at a treatment plant can be complicated at times. This course shows students how to perform the needed calculations without the headache. Calculations discussed include chlorine dose, chlorine demand, chlorine use in pounds per day, and others.

Filtration Problems

$19.95
This course explains how to solve math problems that relate to the filtration process. It covers how to calculate many different types of water treatment plant filter math problems, including level drop rate, flow rate through a filter, backwash water used, and many others.

Sedimentation Problems

$19.95
There are various types of math problems which directly relate to the sedimentation portion of a water treatment plant. The problems discussed in this lesson include detention time, overflow rate, flow velocity and weir loading.

Coag and Flocc Problems

$19.95
Properly maintaining the balance of chemicals in the coagulation and flocculation portions of the treatment process is vital for the operation of a treatment plant. Failing to have the proper balance will cause the whole process to fail.

Reservoir Problems

$19.95
This course teaches students how to calculate reservoir volume in acre-ft as well as in MG (Million Gallons). The dosing of a reservoir with copper sulfate for algae control is also discussed.

Chemical Dose Problems

$19.95
Correctly dosing chemicals is essential for public health and for treatment plant efficiency. This course teaches operators the concepts needed to correctly calculate chemical dose problems.

Flow Problems

$19.95
Converting between flow rates is an everyday calculation for water treatment plant operators. Knowing how to convert between flow rates is an essential skill for every treatment plant operator.

Advanced Water Math

$89.99
This course compiles 8 individual lessons into one course. The advanced water math course builds upon the principles taught in the basic course to move students into solving more difficult math problems.

Pumps

$19.95
This course teaches students how to calculate pumping horse power problems. The difference between water horse power, brake horse power, and motor horse power are all discussed. Additionally, this course covers how to calculate the operational cost of a pump.

Velocity and Flow Rate

$19.95
Calculating the flow rate of flowing water is an everyday calculation in the water industry. This course will teach students how to calculate both the flow rate, and the velocity of flowing water.

Force-Pressure-Head

$19.95
It is vital that water industry professionals understand the relationship between force, pressure and water head. In this course, the student will learn how to solve problems involving tank pressure due to water head, as well as force placed on in-ground tanks due to high ground water levels.

Weight/Vol Relationships

$19.95
This course covers the relationship between the weight of water and the volume of water. This lesson will teach the student how to use the relationship between gallons and cubic feet of water to solve math problems in the water industry.    

Calculating Volume

$19.95
This course gives students the knowledge they need to calculate the volumes of various shapes as they relate to water industry math problems. It is applicable to water treatment plant operators, distribution system operators, and wastewater treatment plant operators.

Calculating Area

$19.95
This course gives students the knowledge they need to calculate the area of various surfaces as they relate to water industry math problems. It is applicable to water treatment plant operators, distribution system operators, and wastewater treatment plant operators.

Unit Conversions

$19.95
This course gives students a basic understanding of how to use unit analysis to solve water treatment math problems. The steps to performing unit conversions are taught from the ground up, including a simple approach to solving any unit conversion type problem.

Basic Water Math

$89.99
This course compiles 11 individual lessons into one course. It is designed to give students a basic understanding of the math concepts needed to solve water treatment, distribution system and wastewater treatment math problems.

In partnership with:

Fresno State

Certificate in Water Treatment Technology

$1299
Earn your certificate in Water Treatment Technology through American Water College in partnership with California State University, Fresno. This is a one-year online certificate program. Students complete the program by watching online lectures, reading assigned texts, and submitting assignments online.

Certificate In Water Transmission Technology

$1299
Earn your certificate in Water Transmission Technology through American Water College in partnership with California State University, Fresno. This is a six-month online certificate program. Students complete the program by watching online lectures, reading assigned texts, and submitting assignments online.

Certificate in Water Treatment and Transmission Technology

$2495
Earn your certificate in Water Treatment and Transmission Technology through American Water College in partnership with California State University, Fresno. This is a one-year online certificate program. Students complete the program by watching online lectures, reading assigned texts, and submitting assignments online.

Effective Utility Management Certificate

$2995
Earn your certificate in Effective Utility Management through American water College in partnership with California State University, Fresno. Through the combination of online learning and classroom training events, you will gain the skills and knowledge you need to become an effective leader in your organization.

Effective Utility Management Certificate

$2995
Earn your certificate in Effective Utility Management through American water College in partnership with California State University, Fresno. Through the combination of online learning and classroom training events, you will gain the skills and knowledge you need to become an effective leader in your organization.

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California Water Blog

How to Study for Water Treatment License Exams – Part 9 of 10

Practice for Test Day Some people experience “test anxiety” when they enter the room to take their certification exam. One way to overcome or at least minimize this reaction is to practice for the exam. When I was younger and playing baseball, my coach used to yell to us while we were on the practice […]

How to Study for Water Treatment License Exams – Part 8 of 10

In part 2 of this series, we talked about how you learn best.  We addressed different learning styles including auditory, visual and tactile.  Regardless of your learning style, experience shows that your ability to use all three styles in your learning improves your chances of success. Visual Study Aids You’ve no doubt heard the old […]

How to Study for Water Treatment License Exams – Part 7 of 10

Spaced Repetition Using Flashcards Using flashcards to study for your water treatment and wastewater treatment certification and license exams is an excellent way to learn the subject matter that appears regularly on these tests. This is a time proven method that enables the student to focus his or her study time on material that is […]

How to Study for Water Treatment License Exams – Part 6 of 10

Learn the Language Next to mastering the subject of math, learning the language of the water or wastewater field is the quickest way to get a broad understanding of the subject matter covered on certification and license exams. If you don’t understand what the words on the test mean, you can’t play the game. But […]

How to Study for Water Treatment License Exams – Part 5 of 10

Last time we talked about the importance of learning water math if you want to pass your test the first time.  The most important and foundational issue a water operator needs to understand when it comes to math is how to convert the different units that show up on the job and on the exam. […]

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 […]

Wastewater Math | California Wastewater Grade 1 Sample Math Questions

If you’re studying for a wastewater exam, check out our California Wastewater Grade 1 Sample Math Questions playlist. This YouTube Playlist includes example problems for BOD Removal, Flow Rate, Detention Time, Calculating Volume, and Pounds of Volatile Solids pumped into a Digester. You may be interested in our FREE Exam Tips or in signing up for one of our Exam […]

How to Study for Water Treatment License Exams – Part 4 of 10

Water match is the one subject that most operators struggle with the most.  When you are preparing for your water treatment or wastewater treatment license and certification exams, it pays to make sure you understand the math.   Make Sure You Understand Water Treatment Math Most of the calls our instructors get from our students […]

How to Study for Water Treatment License Exams – Part 3 of 10

  Plan Your Work and Work Your Plan Very few water treatment and wastewater treatment operators can pass their license and certification exams without putting in the time to study and review the required material.  In fact, the nationwide pass rate runs about 50%.  Only half of those taking a license or certification exam passes. […]

State Certification Information | California Wastewater Operator Certification Program

California Wastewater operators and potential wastewater operators, will be working with the Wastewater Operator Certification Program to get and maintain their certification. The Wastewater Operator Certification program says the following about itself: The Wastewater Operator Certification program (WWOCP) administers Wastewater Treatment Plant Certification examinations, certifications (grades I to V), and certification renewals. Additionally, the WWOCP classifies Wastewater […]

State Exam Information | California Wastewater Operator Certification

Here’s some helpful info for the Wastewater Operator Certification Exam in the state of California. For planning and making sure you don’t miss a deadline, please refer to the California Wastewater Exam Schedule.  Please look at the Examination Requirements to be sure you qualify for the desired exam. When you have decided when you will […]

How to Study for Water Treatment License Exams – Part 2 of 10

How do you learn Best? Today we’re going to take a look at different learning styles and help you answer the question, “How do you learn best?” There are three primary learning styles that determine how we best learn new information and skills.  Each of us are usually a combination of all three, but we’ll […]

State Certification Information | California Treatment and Distribution Renewal

Just like the obtaining the certification, certification renewal requires some paperwork and fees. You can find Approved Continuing Education Courses if you need to get hours for renewal.   The fees for certification renewal can be found in the Renewal Fees And Dates PDF. The fees for renewal by grade level are: Grade 1 – $70.00 Grade […]

State Exam Information | California Treatment and Distribution Exam Fees

When planning to take a certification exam, keep in mind that in addition to submitting your application, the state requires certain fees for both the exam and the certification. The California certification exam fees can be found on the Water Treatment and Water Distribution Examination Application Fees PDF. They are as follows: Grade 1 – $50.00 […]

How to Study for Water Treatment License Exams

American Water College prepares water and wastewater treatment operators to pass their state license and certification exams the first time. We thought it might be helpful to share some of the things we’ve learned over past decade about how to study for your next state water or wastewater treatment certification exam.  In addition to this […]

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 […]

State Certification Information | California Treatment Certification Renewal

In California, you must renew your treatment certification every three years, as outlined in the Renewal and Continuing Education Frequently Asked Questions document. “Once you have obtained certification, you must renew it every three years. To renew your certification, you must pay the renewal fee and provide proof that you completed the required number of continuing […]

State Certification Information | California Distribution Certification Renewal

In California, you must renew your distribution certification every three years, as outlined in the Renewal and Continuing Education Frequently Asked Questions document. “Once you have obtained certification, you must renew it every three years. To renew your certification, you must pay the renewal fee and provide proof that you completed the required number of continuing […]

State Certification Information | California Specialized Training

In California there are specific approved courses called Specialized Training Courses that are required to upgrade your license. In this post, we’ll answer the following questions: What is a Specialized Training Course? What Specialized Training Course should I take? How do I know that a course is approved? Where can I find approved courses?   […]

Texas – California Water Treatment License Reciprocity

American Water College proudly serves students in all 50 of the United States.  We get questions from people all over the country. One question we get frequently is “I’m moving to Texas – is my California water treatment operator certification good in Texas?” This question of reciprocity doesn’t have one simple answer.  The Texas Commission […]

Water Treatment Math | Chlorine Tablets – Chemical Dose Problem

Learn how to calculate Chemical Dose for Chlorine Tablets in this video. This is an example of our Five Step Process to solving math problems. If you are preparing for a certification exam, you may be interested in our FREE Exam Tips or in signing up for one of our Exam Prep courses. We are here to help you […]

State Exam Information | California Distribution Operator Certification

Here’s some helpful info regarding the exam for anyone seeking Water Distribution Operator Certification in the state of California. For study planning and making sure you don’t miss a deadline, please refer to the California Distribution Exam Schedule. When you have decided what exam you will take, fill out the Application and get it in […]

Water Distribution | Cross Connection Control

Learn about Cross Connection Control in this excerpt from our Distribution System Exam Review course.       Topics covered include: Potential Cross-Connections Backflow due to Backpressure (Agricultural) Backflow due to Backpressure (Manufacturing) Backflow due to Backsiphonage Backflow Control Devices Air Gap Reduced Pressure Zone Backflow Preventer (RPZ) Double Check Valve Assemblies Vacuum Breakers – Atmospheric […]

State Exam Information | California Treatment Operator Certification

Here’s some helpful info for anyone seeking Water Treatment Operator Certification in the state of California. For planning your studying and making sure you don’t miss a deadline, please refer to the California Treatment Exam Schedule. When you have decided when you will take the exam, fill out the Application and get it in the […]

California Certified Small Business

Certification ID : 2004200