Wastewater Treatment: Concepts And Design Approach. Front Cover. R. A. Christian. PHI Learning Pvt. Ltd., - Sewage - pages. 3 Reviews. Key Features • Provides several examples supported by graphs and sketches to highlight the various design concepts of wastewater treatment units. Beginning with the basic concepts of treatment of wastewater and the design considerations required of an efficient treatment plant, the book.
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Title, Wastewater Treatment: Concepts And Design Approach. Author, R. A. Christian. Publisher, PHI Learning Pvt. Ltd., ISBN, WASTEWATER TREATMENT: Concepts and Design Approach, Edition 2 - Ebook written by G. L. KARIA, R.A. CHRISTIAN. Read this book using Google Play. ehirimatom.ml: wastewater-treatment-concepts-and-design-approach-by-g-l-karia- and-r-a-christian.
Conventional oil-water separators have been widely used not only in petroleum industry but also in electrical utilities Wang, Mohr and Veenstra stated that Governments around the world have been working towards protecting the environment by enacting and enforcing laws regarding hydrocarbon discharges.
Oil in wastewater is dangerous to aquatic life and it hinders self-purification processes of receiving water bodies. Treatment of the wastewater within the premises should be the aim of each industry Domkundwar, Oil-water separators remove oil and other water-insoluble hydrocarbons and settleable solids from wastewater and stormwater runoff City of Tacoma Stormwater Management Manual, Conventional oil-water separators are gravity oil-water separators which rely on differences in specific gravity to separate oil and suspended solids from a wastewater stream US Environmental Protection Agency, Conventional oil-water separators are rectangular devices in which wastewater flows lengthwise at a horizontal velocity, v H.
Concepts and Design Approach. This thoroughly revised Second Edition presents a comprehensive account of the principles of operation and design of wastewater treatment plants.
Beginning with the basic concepts of treatment of wastewater and the design considerations required of an efficient treatment plant, the book moves on to spotlight the design criteria for domestic wastewater treatment units. In essence, the text gives the detailed procedures for design computations of all units of a wastewater treatment plant.
It also describes the most common types of reactors used for physical operations and biological processes in wastewater treatment plants. The book is intended for the undergraduate students of Civil and Environmental Engineering. It will also be useful to the practising professionals involved in the design of wastewater treatment plants.
Basic Design Considerations. General Procedure forDesign Calculations. Reactions and Reactors. Two reactor types are analysed in more detail, namely anaerobic filters and especially UASB upflow anaerobic sludge blanket reactors.
Particular attention is also devoted to the post-treatment of the effluents from the anaerobic reactors. The book presents in a clear and informative way the main concepts, working principles, expected removal efficiencies, design criteria, design examples, construction aspects and operational guidelines for anaerobic reactors. The first part of the book is devoted to the activated sludge process, covering the removal of organic matter, nitrogen and phosphorus. A detailed analysis of the biological reactor aeration tank and the final sedimentation tanks is provided.
The second part of the book covers aerobic biofilm reactors, especially trickling filters, rotating biological contractors and submerged aerated biofilters. For all the systems, the book presents in a clear and informative way the main concepts, working principles, expected removal efficiencies, design criteria, design examples, construction aspects and operational guidelines. The book covers in a clear and informative way the sludge characteristics, production, treatment thickening, dewatering, stabilisation, pathogens removal and disposal land application for agricultural purposes, sanitary landfills, landfarming and other methods.