Planning Issues for On-site and Decentralized Wastewater Treatment


Book Description

As much as a third of new development in the United States relies on decentralized wastewater treatment. Such systems pose a threat to shorelines and drinking water. They can also allow development to occur in places and at densities that are in conflict with a community's vision for its growth. This report explains how planners can address wastewater treatment to help their communities meet goals for growth and protect drinking water and other natural resources. The authors, a planning director who has helped design more than 2,000 wastewater systems and a professor of plant and soil sciences, present a balanced, insightful, and technically rigorous explanation of how these systems need to be sited, designed, and managed.




Onsite Wastewater Treatment Systems Manual


Book Description

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




Planning and Installing Sustainable Onsite Wastewater Systems


Book Description

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 detailed Guide to Sustainable Decentralized Wastewater Systems Covering technical principles and practical applications, this comprehensive resource explains how to design and construct sound and sustainable decentralized wastewater systems of varying sizes and in differing geophysical conditions. Planning and Installing Sustainable Onsite Wastewater Systems covers state-of-the-art techniques, materials, and industry practices, and provides detailed explanations for why certain approaches result in more sustainable projects. A rational approach is presented for assessing assimilative capabilities of soils, and selecting methods of wastewater treatment and dispersal that make optimal use of natural treatment processes and site conditions. In-depth design and construction information highlights nonproprietary methods proven to be very sustainable and cost effective on a long-term basis for many geographic settings. Step-by-step illustrations and project examples featuring real-world implementations of onsite wastewater systems are included in this definitive volume. Planning and Installing Sustainable Wastewater Systems covers: Sustainability factors and planning considerations for decentralized wastewater systems Project planning and site evaluation Wastewater collection and conveyance methods Design and installation of primary treatment units Comparisons of secondary and advanced treatment methods Sand filter construction Subsurface flow wetland performance and construction Effluent dispersal methods Design and installation of low-pressure dosed effluent dispersal systems




Decentralised Wastewater Treatment Systems (DEWATS) and Sanitation in Developing Countries


Book Description

In many countries, a rapidly upcoming demand for decentralised wastewater treatment systems (DEWATS) and a demand for efficient community-based sanitation (CBS) can be observed. DEWATS is designed to be an element of a comprehensive strategy for city-wide planning and sustainable infrastructure development. In this book, not only are the technical requirements for the efficient treatment of wastewater at a given location explained, but the specific socio-economic conditions and steps for community action planning are also taken into consideration.




Advanced Onsite Wastewater Systems Technologies


Book Description

Drawing on the authors' combined experience of more than 30 years, Advanced Onsite Wastewater Systems Technologies explores use of these technologies on a wide-scale basis to solve the problems associated with conventional septic tank and drain field systems. The authors discuss a regulatory and management infrastructure for ensuring long-term, rel




Decentralised Sanitation and Reuse


Book Description

Adopting a multi-disciplinary approach, Decentralised Sanitation and Reuse places public sanitation in a global context and provides a definitive discussion of current state-of-the-art sanitation technologies. It shows how these technologies can be implemented to integrate domestic waste and wastewater treatment in order to maximize resource recycling in domestic practice. Decentralised Sanitation and Reuse presents technical solutions for on-site collection and transport of concentrated waste streams, and focuses on the compromise between reliability and minimal water wastage. A whole range of available sustainable technologies, both low and high-tech, to treat concentrated (black water) and diluted (grey water) streams are addressed in detail from the fundamental scientific and engineering points of view. Sociological, economic and, particularly, environmental and public health aspects are essential issues within this book. The necessity of new infrastructure implementation and the resulting challenges for a good number of economic branches are illustrated with examples from architecture and town planning. Decentralised Sanitation and Reuse will be an invaluable resource for a wide academic and professional readership active in the fields of environmental protection and public sanitation. Contents The DESAR concept for environmental protection Waste and wastewater characteristics and its collection on the site Technological aspects of DESAR Environmental and public health aspects of DESAR Sociological and economic aspects of DESAR Architectural and urbanistic aspects of DESAR




Water Reuse


Book Description

An Integrated Approach to Managing the World's Water Resources Water Reuse: Issues, Technologies, and Applications equips water/wastewater students, engineers, scientists, and professionals with a definitive account of the latest water reclamation, recycling, and reuse theory and practice. This landmark textbook presents an integrated approach to all aspects of water reuse _ from public health protection to water quality criteria and regulations to advanced technology to implementation issues. Filled with over 500 detailed illustrations and photographs, Water Reuse: Issues, Technology, and Applications features: In-depth coverage of cutting-edge water reclamation and reuse applications Current issues and developments in public health and environmental protection criteria, regulations, and risk management Review of current advanced treatment technologies, new developments, and practices Special emphasis on process reliability and multiple barrier concepts approach Consideration of satellite and decentralized water reuse facilities Consideration of planning and public participation of water reuse Inside This Landmark Water/Wastewater Management Tool • Water Reuse: An Introduction • Health and Environmental Concerns in Water Reuse • Technologies and Systems for Water Reclamation and Reuse • Water Reuse Applications • Implementing Water Reuse




Efficient Management of Wastewater


Book Description

Water reuse management is one of the challenges all water scarce countries have to deal with in the coming decades. The present book highlights non-conventional solutions within the field of wastewater treatment and reuse predominantly for professionals and decision makers. It focuses on technologies which are reliable, sustainable, low cost and suitable for rural and sub urban areas. In addition, particularly innovative on-site concepts are presented.