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About This Simulation
Study the treatment of urban wastewater. Will you be able to rescue a fish population suffering from pollution?
Learning Objectives
- Understand the different steps of the wastewater treatment process
- Understand how microorganisms degrade organic compounds during denitrification and nitrification
- Understand the influence of internal recirculation, sludge recirculation and aeration on the wastewater treatment process
- Understand how micropollutants can influence aquatic organisms
- Prepare samples for GC-MS
- Understand the basic concept behind GC-MS
About This Simulation
Lab Techniques
- Wastewater treatment
- Gas chromatography
- Mass spectrometry
Related Standards
Learn More About This Simulation
Clean water in the pipes! In this simulation, you will learn the basics of how a wastewater treatment process works. You will work with the different specific steps of the treatment, such as denitrification, nitrification and aeration, and prepare samples for GC-MS analysis to look for a targeted micropollutant.
Is the water safe to release?
It will be your mission to ensure that the micropollutant bisphenol A is effectively removed in the wastewater treatment process. Bisphenol A is commonly used in plastics and can be detrimental to life in water environments, even in very low concentrations. You will have to thoroughly understand how each of the treatment steps work, and carefully analyze whether the micropollutant is sufficiently removed.
Work on our lab-scale wastewater treatment plant
After visiting a full-scale sewage plant, you will head to our virtual lab to work on a lab-scale treatment plant that contains all the essential steps in the treatment process. You will have to ensure they all function correctly!
You will then need to employ gas chromatography coupled with mass spectrometry (GC-MS) to analyse samples of the water before and after treatment. In this simulation, it will be your task to correctly prepare the samples while your amazing virtual lab assistant will take care of the GC-MS method.
Protect the aquatic environment
Some of the water that we use in our daily lives will inevitably become polluted. Many of the pollutants that enter our sewers along with our used water can cause habitat degradation and harm aquatic life in both freshwater and marine environments.
Will you be able to improve the water quality of the wastewater to protect the environment?
Experience Labster for Yourself
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For Science Programs Providing a Learning Advantage
North Dakota State College of Science
“They did the simulation at home, then completed the in-person lab within 30 minutes, no questions asked, and passed the quiz with flying colors.”
Lecturer in Human Physiology
University of Westminster
"I saw some of the students who clearly didn’t necessarily like sitting there reading a book discover they could turn on Labster and keep up with the rest of the class because it spoke to them.
Modesto City Schools
"Having something that's engaging for the students gives teachers that opportunity to breathe and get excited again. Because they're seeing the kids light up, they're seeing the kids engage with content."
Wenatchee Valley College
"The question always is, ‘Can we demonstrate that the students are meeting course outcomes?’ Check! We can do that.”
San José State University
"We surveyed over 400 students. More than 90% thought Labster was easy to navigate, and that it was fun, but more importantly, most of them felt confident that they could execute the labs in person. And that confidence is a big deal."
FAQs
Find answers to frequently asked questions.
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Labster is hosted online, which means that students only have to login from their internet browsers once an account is created.
Labster is only available for purchase by faculty and administration at academic institutions. To procure Labster, simply reach out to us on our website. Schedule a demo, book a meeting to discuss pricing, start a free trial, or simply fill out our contact form.
Labster simulations are created by real scientists and designed with unparalleled interactivity. Unlike point and click competitors, Labster simulations immerse students and encourage mastery through active learning.
Labster supports a wide range of courses at the high school and university level across fields in biology, chemistry and physics. Some simulations mimic lab procedures with high fidelity to train foundational skills, while others are meant to bring theory to life through interactive scenarios.