Manual Nitrogen Control

Manual Nitrogen Control PDF Author:
Publisher:
ISBN:
Category : Nitrogen
Languages : en
Pages : 328

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Book Description

Manual Nitrogen Control

Manual Nitrogen Control PDF Author:
Publisher:
ISBN:
Category : Nitrogen
Languages : en
Pages : 328

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Book Description


Process Design Manual for Nitrogen Control

Process Design Manual for Nitrogen Control PDF Author: United States. Environmental Protection Agency. Office of Technology Transfer
Publisher:
ISBN:
Category : Nitrification
Languages : en
Pages : 476

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Book Description


Process Design Manual for Nitrogen Control

Process Design Manual for Nitrogen Control PDF Author: United States. Environmental Protection Agency. Office of Technology Transfer
Publisher:
ISBN:
Category : Nitrification
Languages : en
Pages : 466

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Book Description


Process Design Manual for Nitrogen Control

Process Design Manual for Nitrogen Control PDF Author: United States. Environmental Protection Agency. Office of Technology Transfer
Publisher:
ISBN:
Category : Nitrification
Languages : en
Pages : 470

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Book Description


An Introduction to Preliminary Wastewater Treatment

An Introduction to Preliminary Wastewater Treatment PDF Author: J. Paul Guyer, P.E., R.A.
Publisher: Guyer Partners
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 32

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Book Description
Introductory technical guidance for civil and environmental engineers interested in preliminary wastewater treatment. Here is what is discussed: 1. GENERAL CONSIDERATIONS 2. BAR SCREENS 3. COMMINUTING DEVICES 4. GRIT CHAMBERS 5. DISSOLVED AIR FLOTATION 6. WASTEWATER FLOCCULATION 7. REFERENCES.

Onsite Wastewater Treatment Systems Manual

Onsite Wastewater Treatment Systems Manual PDF Author:
Publisher:
ISBN:
Category : Sewage
Languages : en
Pages : 378

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Book Description
"This manual contains overview information on treatment technologies, installation practices, and past performance."--Introduction.

Wastewater Treatment

Wastewater Treatment PDF Author: David H.F. Liu
Publisher: CRC Press
ISBN: 1000114864
Category : Technology & Engineering
Languages : en
Pages : 470

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Book Description
In an exhaustive compilation of current knowledge, Wastewater Treatment covers subjects that run the gamut from wastewater sources, characteristics, and monitoring to chemical treatments and nutrient removal. Thoroughly examining basic and advanced topics, this resource has it all. The wealth of easy-to-use tables and illustrations provides quick and clear references, making it indispensable. Schematic drawings of equipment and devices explain the technology and techniques. With the level of detail included, you can count on finding both introductory material and very technical answers to complex questions. It's seamless style clearly delineates what can and must be done to continue to improve the quality of our water. Wastewater Treatment is a valuable resource; appropriate for engineers and students but readable enough for anyone interested in the discipline. Béla G. Lipták speaks on Post-Oil Energy Technology on the AT&T Tech Channel.

Treatment Marshes for Runoff and Polishing

Treatment Marshes for Runoff and Polishing PDF Author: Robert H. Kadlec
Publisher: CRC Press
ISBN: 0429838190
Category : Science
Languages : en
Pages : 1057

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Book Description
Treatment Marshes for Runoff and Polishing represents the most comprehensive and up-date-date resource for the design, construction, and operation of marsh treatment systems. This new edition represents a complete rewrite of the surface flow sections of previous editions of Treatment Wetlands. It is based on the performance hundreds of treatment marshes over the past 40 years. Treatment Marshes focuses on urban and agricultural runoff, river and lake water improvement, and highly treated municipal effluents. New information from the past dozen years is used to improve data interpretation and design concepts. Topics included in this book are Diversity of marsh vegetation Analyses of the human use of treatment marshes New concepts of underground processes and functions Spectrum of marsh values spanning mitigation, restoration, enhancement, and water quality improvement Improved methods for calculation of evapotranspiration and wetland water temperatures Hydraulics of surface and subsurface flows in marshes Analysis of long track records for deterministic and probabilistic behavior Consideration of integrated microbial and vegetative contaminant removals via mass balances Uptake and emission of gases Performance of urban and agricultural wetlands Design procedures for urban and agricultural wetlands Reduction of trace metals, pesticides, pharmaceuticals, endocrine disruptors, and trace organics Updated capital and O&M economics, and valuation of ancillary benefits An updated list of over 1900 references

Activated Sludge

Activated Sludge PDF Author: Wesley Eckenfelder
Publisher: CRC Press
ISBN: 9780203968567
Category : Technology & Engineering
Languages : en
Pages : 360

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Book Description
Contents: Process Theory Kinetics and Sludge Quality Control: Activated Sludge Process - Process Theory - Activated Sludge Separation Problems - References Activated Sludge Treatment of Municipal Wastewater U.S.A. Practice: General Approach - Clarifier Design - Aeration Tank (Reactor) Design - Appurtenance Design - Configurations - ReferencesEurope

Biological Nitrogen Removal Activated Sludge Process in Warm Climates

Biological Nitrogen Removal Activated Sludge Process in Warm Climates PDF Author: Cao Ye Shi
Publisher: IWA Publishing
ISBN: 1843391872
Category : Science
Languages : en
Pages : 169

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Book Description
Special Offer: Cao Ye Shi Author Set - Buy all three books together and save a total £76! Many Biological Nitrogen Removal (BNR) activated sludge processes in warm climates are conservatively designed, because little systematic investigation has been carried out on the BNR activated sludge process in warm or tropical climates, although many studies under temperate climate conditions are available. This book covers a wide spectrum of mechanistic approaches to deal with BNR activated sludge related issues such as sewage and sludge characterization, dynamic performance of full-scale processes, laboratory simulation and modelling that leads to a mechanistic and more economic design. Recommendations on the operation, upgrading and design of BNR activated sludge process are formulated. This will significantly aid the promotion of nitrogen removal in wastewater treatment plants in warm or tropical climates, particularly in developing countries. The book has three purposes: to make recommendations for appropriate upgrading of existing activated sludge processes and assess the performance of the upgraded activated sludge processes; to explore the feasibility of employing laboratory-scale systems to simulate the performance of full-scale processes; and to use mathematical modelling calibrated with the measured data obtained from the laboratory-scale experimentation to study the performance and the design of full-scale processes. Reports are presented of comprehensive studies on: (i) on-site investigation of the activated sludge processes in three water reclamation plants (WRPs) in Singapore; (ii) laboratory-scale investigations to simulate the performance of full-scale activated sludge processes and to optimize the process design; and (iii) mathematical modelling and simulation with Activated Sludge Model No. 1 (ASM No. 1). Based on these detailed studies, guidelines on the operation, upgrading and design of the BNR activated sludge process in warm climates are presented. Results indicate that the laboratory-scale systems, designed based on the scale-down principles developed in this study and mathematic simulation with the model parameters calibrated by using the data obtained from the laboratory experiment, were able to describe the performance of the full-scale process.The applications of the approaches and principles are not limited to geographic locations and types of pollutants, and thus can reduce significantly the cost and time for the process development of the activated sludge process. This book will be an invaluable reference source for process and design engineers and consultants concerned with biological wastewater treatment as well as researchers in universities and research institutes.