Operation of Nutrient Removal Facilities (Manual of
Operation of Nutrient Removal Facilities, the Water Environment Federation's Manual of Practice 37, is ideal for plant managers, operators, design engineers, and regulators looking to gain a better understanding of fundamental biological and chemical processes that are in use at nutrient removal facilities and the ways that operators may use, monitor, and control these processes to meet their facility's treatment goal.
- ASIN: 1572782765
Activated Sludge and Nutrient Removal (Manual of
This extensively revised third edition of Activated Sludge and Nutrient Removal reflects industry best practices and the latest advances. It is the primary reference for the operation of the activated sludge process. Expanded content includes an updated process control section with step-by-step examples for calculations, a new laboratory chapter with detailed directions for common process control tests, and an introduction to using modeling for process control. Operators are guided through selecting an appropriate sludge age, calculating wasting rates, optimizing return activated sludge flow, managing clarifier blankets, and setting DO and ORP set points. Advanced concepts in nutrient removal and biological process modeling are also addressed. Practice questions have been added to the end of each chapter to help the reader enhance their understanding of the material and retain information vital to solving performance problems and improving operations.Features & Benefits • Practice questions at the end of each chapter • Covers advanced concepts such as nutrient removal and biological process models • Updated process control section with step-by-step examples for calculations • New laboratory chapter with detailed directions for common process control tests • An int...
- ASIN: 1572783400
Biological Nutrient Removal (BNR) Operation in Wastewater Treatment Plants: WEF Manual of Practice No. 30 (Asce Manual and Reports on Engineering
Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product.A practical manual written by the industry for the industry and is the first book directed toward treatment plant operators who need current information on Biological Nutrient RemovalBNR is a fast-growing method of removing biological pollutants (bacteria, etc.) from wastewater. Experts from both the Water Environment Federation and the American Society of Civil Engineers have collaborated on this definitive work which is intended to be a practical manual for plant managers and operators who needed current information on BNR.
- Brand: Water Environment Federation
- ASIN: 0071464158
Nutrient Removal, WEF MOP 34 (Water Resources and Environmental Engineering
Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product.The Latest Methods for Nutrient Removal from WastewaterThis Water Environment Federation resource provides comprehensive information on biological and chemical methods for nitrogen and phosphorus removal from wastewater. Nutrient Removal covers environmental and regulatory issues and provides an integrated approach for combined nitrogen and phosphorus removal, including details on ammonia and dewatering liquors treatment. Natural treatment systems are also discussed in this definitive guide.Nutrient Removal covers:Nutrients and their effects on the environmentRegulation of nutrients in the effluents of wastewater treatment plantsOverview of the nutrient removal processesPrinciples of biological nitrogen removalNitrificationNitrogen removal processes, configuration, and process-sizing criteria for combined nitrification and denitrification processesChemical and biological phosphorus removalSidestream nitrogen removalStructured process models for nutrient removalTroubleshooting for full-scale nutrient removal facilitiesAquatic natural treatment systems
- ASIN: 007173709X
An Operator's Guide to Biological Nutrient Removal (BNR) in the Activated Sludge
Contents - List of Tables - List of Figures - PART ONE: NITRIFICATION - Chapter 1 Introduction - Chapter 2 Nitrogenous and Phosphorous Compounds - Chapter 3 Nitrification: The Basics - Chapter 4 Nitrifying Bacteria - Chapter 5 Nitrification and Limiting Factors - Chapter 6 Promoting Nitrification - PART TWO: DENITRIFICATION - Chapter 7 Denitrification: The Basics - Chapter 8 Denitrifying Bacteria - Chapter 9 Denitrification and Limiting Factors - PART THREE: BIOLOGICAL PHOSPHORUS REMOVAL - Chapter 10 Biological Phosphorus Removal: The Basics - Chapter 11 EBPR: Process Control - Abbreviations and Acronyms - Glossary - Bibliography - Biological nutrient removal (BNR), the removal of nitrogen and phosphorus from wastewater, is a complex process. Although the activated sludge process is an efficient technology for the removal of biochemical oxygen demand (BOD) and total suspended solids (TSS), it provides less-than-optimal conditions for the removal of nitrogen and phosphorus, and presents numerous challenges to the operator trying to satisfy the many requirements for several different groups of bacteria. In addition to satisfying the requirements there are numerous, highly variable operational conditions that impact BNR. These conditions include: changes in strength and composition ...
- ASIN: 082060416X
Biological and Chemical Systems for Nutrient Removal: A Special Publication (Water Environment Federation Special
Special publication that discusses the method of utilizing a combination of biological and chemical processes to remove nitrogen and phosphorus in wastewater. Chapter topics include: overview of nutrient removal processes, chemical phosphorus removal, principles of biological nitrogen removal, principles of biological phosphorus removal, nitrification design, design of biological phosphorus removal processes, structured process models for biological nutrient control, nutrient removal by aquatic systems, testing and evaluation of full-scale nutrient removal facilities and costs for nutrient removal.
- Brand: Brand: Water Environment Federation
- ASIN: 1572781238
Nutrient Removal, WEF MOP 34 (Water Resources and Environmental Engineering
The Latest Methods for Nutrient Removal from Wastewater This Water Environment Federation resource provides comprehensive information on biological and chemical methods for nitrogen and phosphorus removal from wastewater. Nutrient Removal covers environmental and regulatory issues and provides an integrated approach for combined nitrogen and phosphorus removal, including details on ammonia and dewatering liquors treatment. Natural treatment systems are also discussed in this definitive guide. Nutrient Removal covers: Nutrients and their effects on the environment Regulation of nutrients in the effluents of wastewater treatment plants Overview of the nutrient removal processes Principles of biological nitrogen removal Nitrification Nitrogen removal processes, configuration, and process-sizing criteria for combined nitrification and denitrification processes Chemical and biological phosphorus removal Sidestream nitrogen removal Structured process models for nutrient removal Troubleshooting for full-scale nutrient removal facilities Aquatic natural treatment systems
- ASIN: B0045Y1KJC
Mechanism and Design of Sequencing Batch Reactors for Nutrient Removal (Scientific & Technical Report
The sequencing batch reactor (SBR) is perhaps the most promising and viable of the proposed activated sludge modifications today for the removal of organic carbon and nutrients. In a relatively short period, it has become increasingly popular for the treatment of domestic and industrial wastewaters, as an effective biological treatment system due to its simplicity and flexibility of operation. Mechanism and Design of Sequencing Batch Reactors for Nutrient Removal has been prepared with the main objective to provide a unified design approach for SBR systems, primarily based on relevant process stoichiometry. Specific emphasis has been placed upon the fact that such a unified design approach is also by nature the determining factor for the selection of the most appropriate cyclic operation scheme, the sequence of necessary phases and filling patterns for the particular application. The proposed basis for design is developed and presented in a stepwise approach to cover both organic carbon and nutrient removal, domestic and industrial wastewaters, strong and specific wastes. The merits of model simulation as an integral complement of process design, along with performance evaluation of SBR models are also emphasized.
- Brand: Brand: IWA Publishing
- ASIN: 1843390825
Biological Nutrient Removal in Compact Biofilm Systems: Enhancing the knowledge on new processes for biological nutrient
The content of this book consists of several important aspects regarding biological nutrient removal in compact systems such as moving-bed biofilm reactors (MBBR), aerobic granular sludge reactors (AGS) and sequencing batch reactors with suspended biomass. Different issues related to organic matter, nitrogen, and phosphorus removal are addressed in this book. The combination between molecular ecology techniques to study microbial diversity of engineered bioreactors and process conversions significantly enhanced the understanding of the reactor systems described Some of the topics discussed in the book are: Development of strategies to enhance the formation of nitrifying biofilms in MBBR systems; Complete characterization of the main process conversions taking place in AGS reactors operated at different temperatures, achieving simultaneous COD, nitrogen, and phosphorus removal; Investigation of the activity and diversity of nitrifying bacteria in aerobic granular sludge reactors; Detailed study on ammonium adsorption in aerobic granular sludge and its main causes; Investigation of the salt effect on the microbial diversity, activity, and settling of suspended nitrifying sludge.
- ASIN: 3659201812
Shopwizion.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or one of its affiliates.