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Nutrient removal is being required at many plants throughout the United States, Europe, and Asia. Virtually all of the plants use biological processes for nitrogen, phosphors, and/or ammonia removal. Operating a biological nutrient removal (BNR) process can be complex and requires a high level of operator involvement and knowledge. Containing, 100 problems and solutions, lists of conversion factors, an acronym list, and a glossary, this study ...

Odor complaints are on the rise as ongoing residential and commercial developments in our cities bring more and more people within close proximity to wastewater collection systems and treatment plants, and as this development spurs the expansion of collection and treatment facilities to handle ever-increasing capacity needs. This book is a collection of papers presented at the WEFTEC 2000 Odor and Corrosion workshop. By collecting the presenta...

Authored by professionals experienced in disaster management, earthquakes, floods, and hurricanes and by supervisors of wastewater treatment plants affected by these disasters, the manual focuses on recovery management, what to expect from a disaster and what to plan for. Written for plant managers who have not experienced a natural disaster, numerous case studies provide a better understanding of what managers may face during a natural disast...

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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.Everything You'll Need to Know About Pressure, Vacuum, and Effluent Collection SystemsAlternative Sewer Systems, Manual of Practice FD-12 is a complete primer on the various systems that can be used to replace expensive gravity systems presently used in small...

Covers health risks to operators and collections systems workers, types of biological hazards, viruses, bacteria, parasites, AIDS, immunizations, vehicles of exposure, sources of contamination, sludge composting operations, and personal protection measures. Gives operators and collection system workers a better understanding of the importance of good personal hygiene and safe work practices in order to minimize occupational health hazards.

One of WEF's Manual of Practice series, this updated, second edition of Operation of Extended Aeration Package Plants (MOP OM-7) describes the typical treatment processes of small package extended aeration wastewater treatment plants. This manual covers many important aspects of this variation of the activated sludge treatment process, from installation of prefabricated treatment plant packages to operation of the process, tests and maintenanc...

The principal reference of contemporary practice for managing air emissions from wastewater systems. Public awareness of odors and air pollutants from wastewater facilities, as well as federal, state, and local regulations have evolved over the past 10 years, making the all-inclusive Control of Odors and Emissions from Wastewater Treatment Plants, MOP 25, a critical manual for all professionals involved in managing air emissions from wastewate...

This revised and updated manual describes the use of natural aquatic and soil-based systems for the treatment of wastewater. The common element in all of the systems presented is the major contribution made by the natural environment. The information and technology presented will assist in the planning and designing of the natural treatment systems described. An entirely new chapter on wetland systems has been added to this edition. Published ...

This first-of-its kind handbook is designed for environmental scientists and engineers dealing with water quality issues in water, wastewater or industrial treatment operations. Thoroughly addresses sorption processes, bioavailability, sediment collection and assessment techniques, toxicity testing, advantages and disadvantages of chemical sediment quality guidelines, and sediment quality modeling. This timely resource provides you with the kn...

As the integrity of sewer systems begins to deteriorate due to old age, poor design, lack of maintenance, and budget restrictions, the system's ability to transport wastewater to treatment facilities is causing a number of problems. Although it is recognized that public sewer mains are becoming older and are subject to infiltration/inflow, private building sewer connections, just as old as the mains, are ignored and receive little or no mainte...

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 Definitive Guide to Energy Conservation in Water and Wastewater Treatment PlantsCovering both drinking water treatment as well as wastewater, this authoritative guide from the Water Environment Federation presents the latest strategies for improving ener...

Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, The Latest Methods for Managing Wastewater Collection SystemsThis Water Environment Federation resource provides up-to-date guidance on the oversight of wastewater collection systems, including gravity sewers, pumping stations, force mains, and other sewer-conveyance-related facilities. This authoritative volume offers strategies for ...

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