WEFTEC '94
Author : Water Environment Federation
Publisher :
Page : 570 pages
File Size : 25,11 MB
Release : 1994
Category : Sewage
ISBN : 9781881369714
Author : Water Environment Federation
Publisher :
Page : 570 pages
File Size : 25,11 MB
Release : 1994
Category : Sewage
ISBN : 9781881369714
Author :
Publisher :
Page : 704 pages
File Size : 44,23 MB
Release : 1994
Category : Environmental engineering
ISBN : 9781881369660
Author :
Publisher :
Page : pages
File Size : 11,61 MB
Release : 1995
Category :
ISBN : 9781881369745
Author :
Publisher :
Page : pages
File Size : 27,42 MB
Release : 1994
Category : Factory and trade waste
ISBN :
Author : Richard Field
Publisher : CRC Press
Page : 702 pages
File Size : 46,89 MB
Release : 2000-06-27
Category : Technology & Engineering
ISBN : 9781566769143
The 20th century's automobile-inspired land use changes brought about tremendous transformations in how stormwater moves across the modern urban land-scape. Streets and parking areas in the average urban family's neighborhood now exceed the amount of land devoted to living space. Add parking, office and commercial space, and it's easy to understand how modern cities have experienced a three-fold increase in impervious areas. Traditional wet weather collection systems removed stormwater from urban areas as quickly as possible, often transferring problems downstream. Innovative Urban WetWeather Flow Management Systems does two things: It considers the physical, chemical, and biological characteristics of urban runoff; then describes innovative methods for improving wet weather flow (WWF) management systems. The result of extensive research, Innovative Urban Wet-Weather Flow Manage-ment Systems looks most at how to handle runoff in developments of the 21st century: the confl icting objectives of providing drainage while decreasing stormwater pollutant discharges; the impact of urban WWF on surface and groundwater, such as smaller urban stream channels scoured by high peak flows; sediment transport and the toxic effects of WWF on aquatic organisms; the effectiveness of WWF controls-including design guidelines and source and downstream controls-are an important issue. Innovative Urban Wet-Weather Flow Management Systems looks at how source controls like biofi ltration, created through simple grading, may work in newly developing areas, while critical source areas like an auto service facilities, may need more extensive treatment strategies. Focusing WWF treatment on intensively used areas, such as the 20 percent of streets that handle the bulk of the traffic, and under utilized parking areas is also considered. Developing a more integrated water supply system-collecting, treating, and disposing of wastewater, and handling urban WWF-requires innovative methods, such as a neighborhood-scale system that would recycle treated wastewater and storm water for lawn watering and toilet flushing, or use treated roof runoff for potable purposes.
Author :
Publisher :
Page : 600 pages
File Size : 28,70 MB
Release : 1998
Category : Ecosystem management
ISBN :
Author : Ernest R. Blatchley, III
Publisher : John Wiley & Sons
Page : 612 pages
File Size : 28,39 MB
Release : 2022-11-01
Category : Science
ISBN : 1119871301
An intuitively organized and incisive exploration of UV radiation and its modern applications In Photochemical Reactors: Theory, Methods, and Applications of Ultraviolet Radiation, distinguished civil engineer and researcher Dr. Ernest R. Blatchley III delivers a comprehensive exploration of the theory, methods, and contemporary and emerging applications of ultraviolet (UV) radiation. The author describes the fundamentals of the history of photochemistry and photochemical reactions before moving on to consider the dynamic behavior of UV-based reactor systems and the physical concepts that govern natural and man-made sources of UV radiation. The book also covers the numerical and empirical methods used to evaluate photochemical kinetics, photobiological kinetics, and the dynamics of UV photoreactors. Common and emerging applications of UV radiation—like the disinfection of water, wastewater, air, and surfaces—are discussed, and UV-induced transformation processes are also explored. Readers will also find: Thorough introductions to methods and principles that are universal to UV processes, as well as comparisons between those processes Critical explorations of the physics of natural and artificial sources of ultraviolet radiation Practical discussions of modern applications of UV radiation, including the disinfection of water, air, wastewater, and surfaces, as well as the use of UV photoreactors to promote photolysis and photo-initiated, radical-mediated reactions Perfect for UV professionals, academics, and scientists, Photochemical Reactors: Theory, Methods, and Applications of Ultraviolet Radiation will also earn a place in the libraries of professionals working in companies that manufacture UV reactors, as well as engineering consultants with a professional interest in ultraviolet radiation.
Author :
Publisher :
Page : 378 pages
File Size : 14,40 MB
Release : 2002
Category : Sewage
ISBN :
"This manual contains overview information on treatment technologies, installation practices, and past performance."--Introduction.
Author : Water Environment Federation. Conference & Exposition
Publisher :
Page : 54 pages
File Size : 18,35 MB
Release : 1994
Category :
ISBN :
Author : Water Environment Federation
Publisher :
Page : 699 pages
File Size : 16,82 MB
Release : 1994
Category : Sewage
ISBN : 9781881369707