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Water and Wastewater Reuse Water-related problems are increasingly recognized as one of the most immediate and serious environmental threats to humankind. Water use has more than tripled globally since 1950, and one out of every six persons does not have regular access to safe drinking water. Lack of access... Learn More

Desalination for Drinking Water Desalination is increasingly being used to provide drinking-water under conditions of freshwater scarcity. Water scarcity is estimated to affect one in three people on every continent of the globe, and almost one fifth of the world’s population live in areas where water is physically scarce.... Learn More

Water Treatment – Advanced Oxidation Processes Ultraviolet (UV) disinfection is receiving increased attention in the drinking water industry as a method for utilities to comply with upcoming disinfection regulations. This course presents an overview of the use of UV light and ozone for micropollutant control in drinking water. The... Learn More

Membrane Bioreactors for Wastewater Treatment Wastewater reclamation is gaining popularity worldwide as a means of conserving natural resources used for drinking water supply. The use of membrane bioreactor (MBR) technology, which combines conventional activated sludge treatment with low-pressure membrane filtration, has been proven to be a feasible and efficient... Learn More

Introduction to Valves This course provides a detailed review of the various types of valves, their construction, and their primary functions. The training material provides information about the main types of valves in common use: the globe, gate, plug, ball, needle, butterfly, diaphragm, pinch, check, safety/relief, and reducing valve.... Learn More

Fuel Cells Hydrogen fuel cells present great promise for the future, and have significant advantages over the internal combustion engine or even hybrid power technologies for automobile use. There is, however, a need for infrastructure development for hydrogen production, storage and delivery, as well as for development of the... Learn More