Wastewater Treatment Archives | Page 5 of 9

Jun

How to Calculate MCRT – Wastewater Math

Today, we’re going to look at how to calculate the MCRT (Mean Cell Residence Time). Watch the video below and learn how this type of wastewater math problem is solved. Mean Cell Residence Time (MCRT) is an expression of the average time (days) that a microorganism will spend in the activated sludge process. Operators at different […]

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Jun

Hydrologic Cycle

Check out this video to learn about The Hydrologic Cycle and the movement of water on the large scale. 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 achieve your career objectives.

By jay@americanwatercollege.org | All States . Certificate Programs . Certification Exams . Distribution . Wastewater Treatment . Water Treatment

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Jun

Disinfection Breakpoint Chlorination

Check out this video to learn about breakpoint chlorination and what happens when chlorine is added to water for disinfection purposes. 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 achieve […]

By jay@americanwatercollege.org | All States . Certificate Programs . Certification Exams . Distribution . Wastewater Treatment . Water Treatment

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Jun

BOD Removal Efficiency Problem – Wastewater Math

Today, we’re going to look at how efficient a wastewater treatment plant is at removing BOD. Watch the video below and learn how this type of problem is solved. 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 […]

By jay@americanwatercollege.org | All States . Arizona . California . Certification Exams . Continuing Education . Education . Texas . Uncategorized . Wastewater Treatment

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Jun

Texas Water Infrastructure Investment

Water Infrastructure Investment in City of Joshua, TX, Protects the Environment and Sparks Economic Growth WASHINGTON – The U.S. Environmental Protection Agency recently awarded the City of Joshua, Texas a one-time $675,083 Special Appropriation Act Program grant for drainage improvements for their growing city. The funds will help the city install drainage infrastructure to protect […]

By jay@americanwatercollege.org | Distribution . News . Texas . US Waterways . Wastewater Treatment . Water Treatment

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May

EPA Grant to Improve Texas Water Quality

Grant of $8.3M for Water Quality and Environmental Programs DALLAS – The U.S. Environmental Protection Agency (EPA) recently awarded the Texas Commission on Environmental Quality (TCEQ) a performance partnership grant of $8,354,808 for administering water quality and environmental programs. “Complex environmental problems require innovation and teamwork across different environmental programs,” said Acting Regional Administrator Sam […]

By jay@americanwatercollege.org | Collections . Continuing Education . Distribution . Education . News . Texas . US Waterways . Wastewater Treatment . Water Treatment

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May

State Water Board Adopts Mercury Limits for Water Bodies

Effort intended to Better Protect Those Who Depend on and Consume Fish Regularly SACRAMENTO — Yesterday, the State Water Resources Control Board adopted rules to protect people and wildlife consuming fish from freshwater streams, lakes, and rivers in California that contain mercury – a potent neurotoxin. “Fish like salmon, bass, sturgeon and other popular fish like […]