Water Chemistry Courses and Certifications

What chemical compounds might be present in drinking water?

5 ratings at OpenLearn

Do you want to know what’s in the water that you drink? This free course, What chemical compounds might be present in drinking water?, examines the chemical compounds that occur in drinking water. ...

• OpenLearn
• 6 hours
• Self-Paced
• Free Certificate

Retro Tech & Electronics

Pentair ICHLOR 30 Salt Cell Maintenance and Descaling for Optimum Performance

Learn essential maintenance and descaling techniques for the Pentair ICHLOR 30 salt cell, ensuring optimal performance and longevity of your swimming pool system.

• YouTube
• 14 minutes
• Self-Paced
• Free Video

Retro Tech & Electronics

When Is It Time to Replace the Salt Cell in Your Pool?

Learn how to verify pool salinity and determine whether a salt cell needs replacement using digital testing and test strips.

• YouTube
• 14 minutes
• Self-Paced
• Free Video

Fundació Navegació Oceànica Barcelona;  University of Buckingham

Oceanography: a key to better understand our world

287 ratings at Coursera

Learn the foundations of oceanography: temperature, salinity and geostrophic circulation, satellite remote sensing, the carbonate system and ocean chemistry, and the formation of ocean basins.

• Coursera
• 7 weeks, 4 hours a week
• Self-Paced
• Paid Course

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

3 ratings

Learn the basic principles and characteristics of physicochemical technology in water and wastewater treatment engineering. This course mainly talks about the basic principles, process composition, op

• edX
• 10 weeks, 5-6 hours a week
• Self-Paced
• Free Online Course (Audit)

Water quality and the biogeochemical engine

1 rating

Learn about how the quality of water is a direct result of complex bio-geo-chemical interactions, and about how to use these processes to mitigate water quality issues.

• edX
• 14 weeks, 4-5 hours a week
• Self-Paced
• Free Certificate

Environmental Engineering: Drinking Water Treatment

1 rating

Understand what makes water clean or dirty and what are being done at water treatment facilities to make water safe to drink.

• edX
• 5 weeks, 1-2 hours a week
• Self-Paced
• Free Certificate

IIT Roorkee;  NPTEL

Environmental Chemistry

Applies equilibrium, kinetics, thermodynamics, and aqueous chemistry to analyze chemical processes in environmental systems.

• Swayam
• 12 weeks
• Available until Oct 9, 2026
• Free Online Course

Applies in-depth problem-solving to the six stages of surface water production, emphasizing disinfection chemistry and specialized taste, odor, and stabilization treatment.

• TEEX
• Self-Paced
• Free Certificate

Australian Water School

Water Pollution From Coal Mines

Explores how active and closed coal mines pollute water, including discharge chemistry, environmental impacts, monitoring, regulation, and remediation.

• YouTube
• 48 minutes
• Self-Paced
• Free Video

Reservoir Solutions (RES)

Introduction to Scale Management in Reservoir Solutions

Learn effective scale management techniques for oil and gas production, covering formation mechanisms, prediction methods, and mitigation strategies.

• YouTube
• 1 hour 1 minute
• Self-Paced
• Free Video

水文地质学基础

系统学习地下水赋存、运动、化学形成、资源与环境影响的水文地质学基础。

• XuetangX
• Self-Paced
• Free Online Course

Qufu Normal University

环境化学

正确认识复杂环境问题中化学污染物对健康与安全的影响，深入理解环境保护和社会可持续发展的内涵和意义，激发“保护环境，人人有责”的社会责任感。

• XuetangX
• Self-Paced
• Free Online Course

污染水文地质学

系统学习地下水污染物迁移转化、污染调查监测、数学建模、环境评价与修复技术。

• XuetangX
• Self-Paced
• Free Online Course

Aquatic Geochemistry

Explore how chemical, redox, isotope, and modelling processes explain the composition and quality of natural waters.

• Swayam
• 12 weeks
• No Longer Offered
• Free Online Course