Water and Wastewater Treatment Engineering: Physicochemical Technology | 水处理工程：物理化学方法 from edX

This introductory environmental science, environmental engineering and municipal engineering course will explore how physicochemical technology and techniques are applied to water and wastewater treatment. We will explore the basic calculation method, composition of structures and operation characteristics, and the latest advancements in water and wastewater treatment technology. Main physicochemical units, including coagulation and flocculation, sedimentation, flotation, filtration, disinfection, oxidation and reduction, membrane separation and ionic exchange, will be covered.

"Water Treatment Engineering" is a main professional course offered by Tsinghua University for students majoring in environmental engineering, environmental science, municipal engineering and other related majors. It includes two parts: physical and chemical treatment technology and biochemical treatment technology. "Water Treatment Engineering - Physical and Chemical Technology" aims to comprehensively teach students the basic principles and characteristics of the main physical and chemical treatment technology units in water and wastewater treatment, the basic calculation methods and application scope of the process, the composition and operation characteristics of the main structures, typical The latest research progress at home and abroad on water and wastewater treatment processes and related technologies. The main physicochemical technology units introduced in this course include: coagulation, precipitation and clarification, air flotation, filtration, disinfection, ion exchange, membrane separation, redox and adsorption.

What's inside

Learning objectives

Basic principles and characteristics of physicochemical technology in water and wastewater treatment
Composition of structures and operation characteristics

Technological advancements in water and wastewater treatment technology

Basic principles and characteristics of physicochemical technology in water and wastewater treatment
Composition of structures and operation characteristics
Technological advancements in water and wastewater treatment technology

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Explores the use of physicochemical technology and techniques in water and wastewater treatment, which is a core part of environmental science and engineering

Taught by Xia Huang, an instructor at Tsinghua University, who is well recognized within the environmental engineering field

Delves into the basic calculation method, composition of structures and operation characteristics, and technological advancements in water and wastewater treatment

Covers key physicochemical treatment units, including coagulation and flocculation, sedimentation, flotation, filtration, disinfection, and membrane separation

Designed for students in environmental engineering, environmental science, and municipal engineering

Assumes learners have foundational understanding of physics, chemistry, and math, which may be a barrier to those without that background

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Water and Wastewater Treatment Engineering: Physicochemical Technology | 水处理工程：物理化学方法 with these activities:

Read 'Water Treatment Engineering' by Chen Wei

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Reviewing this reference text will provide additional context and depth to the concepts covered in the course.

View Advances in Measurement Technology and Disaster... on Amazon

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Purchase the book from an online retailer or local bookstore.
Set aside regular reading time to dedicate to the book.
Take detailed notes while reading to capture important concepts and examples.
Engage in discussions with classmates or participate in online forums to share insights and clarify understanding.

Participate in study groups or online forums

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Engaging with peers can provide diverse perspectives, clarify understanding, and foster collaboration.

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Identify or form study groups with fellow students.
Choose a specific topic or set of problems to focus on.
Meet regularly to discuss the material, share insights, and support each other's learning.
Utilize online forums or discussion boards to connect with a wider network of learners.

Follow video tutorials on water treatment processes

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These tutorials will provide visual demonstrations and practical explanations of the concepts discussed in the course.

Browse courses on Water Purification

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Identify reputable websites or online platforms that offer video tutorials on water treatment.
Select tutorials that cover specific topics relevant to the course.
Watch the tutorials attentively, taking notes or pausing to refresh understanding.
Consider reaching out to the instructors of the tutorials for further clarification or discussion.

One other activity

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Design and present a poster on a water treatment technology

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Creating a poster will encourage research, critical thinking, and effective communication of technical information.

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Research and select a specific water treatment technology to focus on.
Gather information on the technology's principles, applications, and advantages.
Design a visually appealing and informative poster that effectively conveys the key features of the technology.
Present the poster to classmates or attend a scientific conference to share knowledge and receive feedback.

Career center

Learners who complete Water and Wastewater Treatment Engineering: Physicochemical Technology | 水处理工程：物理化学方法 will develop knowledge and skills that may be useful to these careers:

Environmental Engineer

Environmental Engineers utilize their knowledge of environmental science and engineering to develop solutions for environmental problems. They create plans to reduce pollution and protect ecosystems. This course's focus on the physicochemical aspect of water and wastewater treatment aligns well with an Environmental Engineer's duties. Individuals in this role can use what they learn in this course to, for instance, design water treatment facilities and ensure adherence to environmental regulations.

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Water Treatment Plant Operator

Water Treatment Plant Operators monitor and control water treatment processes to ensure the delivery of clean water to consumers. They conduct tests to ensure water quality meets regulatory standards, operate and maintain equipment, and respond to emergencies. This course provides a solid grounding in the fundamentals of physicochemical water treatment, giving Water Treatment Plant Operators the knowledge and understanding needed to excel in their role.

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Civil Engineer

Civil Engineers design, build, and maintain infrastructure projects such as roads, bridges, and water treatment facilities. Their understanding of physicochemical processes enables them to design and construct water treatment systems that are efficient, cost-effective, and environmentally friendly. This course may be helpful for those seeking a career in Civil Engineering.

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Chemical Engineer

Chemical Engineers apply their knowledge of chemistry and engineering to design, build, and operate chemical plants and processes. They work in various industries, including water treatment. This course's focus on the physicochemical treatment of water and wastewater can help Chemical Engineers understand the principles and technologies used in water treatment systems.

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Environmental Scientist

Environmental Scientists conduct research and develop solutions to address environmental issues such as pollution and climate change. They evaluate the impact of human activities on the environment and develop strategies for environmental conservation. This course may be useful for those interested in a career in Environmental Science, as it can provide a deeper understanding of water and wastewater treatment technologies.

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Water Resources Engineer

Water Resources Engineers plan, design, and manage water resources systems to meet the needs of communities, industries, and ecosystems. They work on projects involving water supply, flood control, and water quality protection. This course provides a good foundation in the physicochemical treatment of water and wastewater, which are essential components of water resources management.

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Hydrologist

Hydrologists study the movement and distribution of water on, above, and below the Earth's surface. They work in various fields, including water resource management, flood control, and environmental protection. This course may be helpful for those interested in a career in Hydrology, as it can provide a better understanding of the physicochemical processes involved in water treatment.

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Geologist

Geologists study the Earth's structure, composition, and history. They work in various fields, including environmental consulting, mineral exploration, and water resource management. This course may be useful for those interested in a career in Geology, as it can provide a deeper understanding of the physicochemical processes involved in water treatment.

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Environmental Consultant

Environmental Consultants provide advice and guidance to businesses and organizations on environmental issues such as pollution control and waste management. They help clients comply with environmental regulations and develop sustainable practices. This course may be useful for those seeking a career in Environmental Consulting, as it can provide a deeper understanding of water and wastewater treatment technologies.

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Science Teacher

Science Teachers develop and deliver lesson plans, conduct experiments, and assess student learning in science subjects such as biology, chemistry, and physics. Some science teachers may teach about environmental science and water treatment. This course may be useful for those interested in a career as a Science Teacher, as it can provide a deeper understanding of the physicochemical processes involved in water treatment.

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Policy Analyst

Policy Analysts research, analyze, and develop public policies. They work in various fields, including environmental policy, healthcare policy, and economic policy. This course may be helpful for those interested in a career as a Policy Analyst, as it can provide a better understanding of the physicochemical processes involved in water treatment and how they relate to policymaking.

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Environmental Lawyer

Environmental Lawyers specialize in environmental law and represent clients in cases involving environmental regulations, pollution, and natural resource conservation. This course may be helpful for those interested in a career as an Environmental Lawyer, as it can provide a better understanding of the physicochemical processes involved in water treatment and how they relate to environmental law.

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Project Manager

Project Managers plan, execute, and close projects, ensuring they are completed on time, within budget, and to the required quality standards. They work in various industries, including construction, manufacturing, and information technology. This course may be helpful for those interested in a career as a Project Manager, as it can provide a better understanding of the physicochemical processes involved in water treatment and how they relate to project management.

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Technical Writer

Technical Writers create user manuals, technical reports, and other documents that explain complex technical information. They work in various industries, including software development, manufacturing, and engineering. This course may be helpful for those interested in a career as a Technical Writer, as it can provide a deeper understanding of the physicochemical processes involved in water treatment and how to communicate them effectively.

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Sales Engineer

Sales Engineers provide technical expertise to customers and help them select and implement products and services. They work in various industries, including software, hardware, and manufacturing. This course may be helpful for those interested in a career as a Sales Engineer, as it can provide a better understanding of the physicochemical processes involved in water treatment and how to communicate them effectively to customers.

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