In 1982 the International Association on Water Pollution Research and Control (IAWPRC), as it was then called, established a Task Group on Mathematical Modelling for Design and Operation of Activated Sludge Processes. The aim of the Task Group was to create a common platform that could be used for the future development of models for COD and N removal with a minimum of complexity. As the collab…
Over the past twenty years, the knowledge and understanding of wastewater treatment have advanced extensively and moved away from empirically-based approaches to a first principles approach embracing chemistry, microbiology, physical and bioprocess engineering, and mathematics. Many of these advances have matured to the degree that they have been codified into mathematical models for simulation…
A free open access ebook is available upon publication. Learn more at www.luminosoa.org. Discourse about water and power in the modern era have largely focused on human power over water: who gets to own and control a limited resource that has incredible economic potential. As a result, discussion of water, even in the humanities, has traditionally focused on fresh water for human use. Today, cl…
Examines advanced topics in conventional surface water treatment processes and disinfection, as well as non-conventional treatment processes.
Presents the basic operating principles and techniques of the conventional surface water treatment processes of coagulation, flocculation, sedimentation, and filtration, plus those of disinfection processes.
Examines the sources of drinking water supplies, with special emphasis on water in California. Explores the uses of water, including residential, commercial/industrial/institutional, and landscaping demands. It also examines the roles and methods of conservation on water demand management.
Examines basic principles of chemistry and microbiology, and applies them to drinking water quality and related state and federal regulations.
Presents intermediate to advanced principles of water distribution.
Introduces basic concepts and processes of drinking water distribution systems, including a general background of drinking water sources, regulations, water system design, and various distribution system appurtenances.
Two fixed bed reactors for nitrification with either polyethylene/clay sinter lamellas (FBR A) or porous ceramic rings (FBR B) were continously run for treating synthetic saline wastewater. Seawater from Hafen Büsum was used as an inoculums. The performance of the system was evaluated under different operating conditions. A better overall nitrification without nitrite accumulation was observed…