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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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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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Jul
03

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 […]

By jay@americanwatercollege.org | California . Distribution . Uncategorized . Water Treatment
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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 […]

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Jun
13

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 […]

By jay@americanwatercollege.org | All States . Uncategorized
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Feb
28

Water Distribution | Fire Hydrant Parts and Classification

Learn about Fire Hydrant parts and classification in this excerpt from our Distribution System Exam Review course.     In this video we look at hydrant parts and the different classifications. Each color represents a different flow rate. Red hydrants have a flow below 500 gallons per minute (GPM). Orange hydrants are between 500 and […]

By jay@americanwatercollege.org | All States . Uncategorized
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Feb
26

Project Management | The Role of a Project Manager

Learn about the role of a project manager in this excerpt of the Project Management lecture from our Water Utility Management course.     In this video we learn that a project manager’s primary role is to ensure that all work is completed: – On Time – Within Budget – Within Scope – To the […]

By jay@americanwatercollege.org | All States . Uncategorized
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Feb
22

CA Water Treatment Exam Date Change

California Water Boards has changed the November Water Treatment exam from the third Saturday of the month, to the first Saturday of the month. The 2018 exam will be given on November 3rd. The link below will pull up the official state schedule with the updated exam dates. Please review and mark your calendars. CA […]

By jay@americanwatercollege.org | All States . Uncategorized
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