Efficient Investments in Wastewater Treatment Plants

Efficient Investments in Wastewater Treatment Plants PDF Author: Kenneth Rubin
Publisher:
ISBN:
Category : Environmental policy
Languages : en
Pages : 98

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Book Description

Efficient Investments in Wastewater Treatment Plants

Efficient Investments in Wastewater Treatment Plants PDF Author: Kenneth Rubin
Publisher:
ISBN:
Category : Environmental policy
Languages : en
Pages : 98

Get Book Here

Book Description


Efficient Investments in Wastewater Treatment Plants

Efficient Investments in Wastewater Treatment Plants PDF Author: Kenneth Rubin
Publisher:
ISBN:
Category : Environmental policy
Languages : en
Pages : 80

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Book Description


Efficient Investments in Wastewater Treatment Plants

Efficient Investments in Wastewater Treatment Plants PDF Author: Kenneth Rubin
Publisher:
ISBN:
Category : Environmental policy
Languages : en
Pages : 100

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Book Description


Mass Flow and Energy Efficiency of Municipal Wastewater Treatment Plants

Mass Flow and Energy Efficiency of Municipal Wastewater Treatment Plants PDF Author: Cao Ye Shi
Publisher: IWA Publishing
ISBN: 1843393824
Category : Science
Languages : en
Pages : 133

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Book Description
Special Offer: Cao Ye Shi Author Set - Buy all three books together and save a total £76! Mass Flow and Energy Efficiency of Municipal Wastewater Treatment Plants presents the results of a series of studies that examined the mass flow and balance, and energy efficiency, of municipal wastewater treatment plants; it offers a vision of the future for municipal wastewater treatment plants. These studies were undertaken as part of the R & D program of the Public Utilities Board (PUB), Singapore. The book covers the latest practical and academic developments and provides: a detailed picture of the mass flow and transfer of Chemical Oxygen Demand (COD), solids, nitrogen and phosphorus and energy efficiency in a large municipal wastewater treatment plants in Singapore. The results are compared with the Strass wastewater treatment plant, Austria, which reaches energy self-sufficiency, and the approaches for improvement are proposed. a description of the biological conversions and mass flow and energy recovery in an up-flow anaerobic sludge blanket reactor - activated sludge process (UASB-ASP) - and compares this to the conventional activated sludge process. a comprehensive and critical review of the current state of the art of energy efficiency of municipal wastewater treatment plants including benchmarks, best available technologies and practices in energy saving and recovery, institution policies, and road maps to high energy recovery and high efficiency plants. a vision of future wastewater treatment plants including the major challenges of the paradigm shift from waste removal to resource recovery, technologies and processes to be studied, integrated sanitation system and management and policies. Mass Flow and Energy Efficiency of Municipal Wastewater Treatment Plants is a valuable reference on energy and sustainable management of municipal wastewater treatment plants, and will be especially useful for process and design researchers in wastewater research institutions, engineers, consultants and managers in water companies and water utilities, as well as students and academic staff in civil/sanitation/environment departments in universities.

Sewage Treatment Plants

Sewage Treatment Plants PDF Author: Katerina Stamatelatou
Publisher: IWA Publishing
ISBN: 1780405014
Category : Science
Languages : en
Pages : 376

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Book Description
Sewage Treatment Plants: Economic Evaluation of Innovative Technologies for Energy Efficiency aims to show how cost saving can be achieved in sewage treatment plants through implementation of novel, energy efficient technologies or modification of the conventional, energy demanding treatment facilities towards the concept of energy streamlining. The book brings together knowledge from Engineering, Economics, Utility Management and Practice and helps to provide a better understanding of the real economic value with methodologies and practices about innovative energy technologies and policies in sewage treatment plants.

Pricing and Investment Decisions for Municipal Wastewater Treatment Plants: a Dynamic Programming Approach

Pricing and Investment Decisions for Municipal Wastewater Treatment Plants: a Dynamic Programming Approach PDF Author: Anjali Yadav Sheffrin
Publisher:
ISBN:
Category :
Languages : en
Pages : 274

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Book Description


Future Investment in Drinking Water and Wastewater Infrastructure

Future Investment in Drinking Water and Wastewater Infrastructure PDF Author: Perry Beider
Publisher: Government Printing Office
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 84

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Book Description


Water Infrastructure

Water Infrastructure PDF Author: United States. General Accounting Office. RCED.
Publisher:
ISBN:
Category : Water quality management
Languages : en
Pages : 32

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Book Description


Sustainable Treatment and Reuse of Municipal Wastewater

Sustainable Treatment and Reuse of Municipal Wastewater PDF Author: Menahem Libhaber
Publisher: IWA Publishing
ISBN: 1780400160
Category : Science
Languages : en
Pages : 582

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Book Description
In many countries, especially in developing countries, many people are lacking access to water and sanitation services and this inadequate service is the main cause of diseases in these countries. Application of appropriate wastewater treatment technologies, which are effective, low cost (in investment and especially in operation and maintenance), simple to operate, proven technologies, is a key component in any strategy aimed at increasing the coverage of wastewater treatment. Sustainable Treatment and Reuse of Municipal Wastewater presents the concepts of appropriate technology for wastewater treatment and the issues of strategy and policy for increasing wastewater treatment coverage. The book focuses on the resolution of wastewater treatment and disposal problems in developing countries, however the concepts presented are valid and applicable anywhere and plants based on combined unit processes of appropriate technology can also be used in developed countries and provide to them the benefits described. Sustainable Treatment and Reuse of Municipal Wastewater presents the basic engineering design procedures to obtain high quality effluents by treatment plants based on simple, low cost and easy to operate processes. The main message of the book is the idea of the ability to combine unit processes to create a treatment plant based on a series of appropriate technology processes which jointly can generate any required effluent quality. A plant based on a combination of appropriate technology unit processes is still easy to operate and is usually of lower costs than conventional processes in terms of investment and certainly in operation and maintenance. Chapters in the book are organized in a practical and accessible way to: Demonstrate selected unit process of appropriate technology and provide the scientific basis, the equations and the parameters required to design the unit processes, with some innovations developed by the authors. Highlight design procedures for selected combined processes which are in use in developing countries. Propose an innovative Orderly Design Method (ODM), which is easy to follow by practicing engineers, using the equations and formulas developed, once the fundamentals of each unit and combined process have been established. Provide a numeric example for the basic design of each selected appropriate technology process for a city with a population of 20,000 using the ODM and an Excel program which will be provided to the readers for download from an online web page. This book is a valuable and practical resource for all wastewater treatment engineers in field and the operational managers of waste treatment facilities. Authors: Menahem Libhaber, PhD, Consulting Engineer to the World Bank and other institutions, Alvaro Orozco Jaramillo, MSc, Consulting Engineer to the World Bank, the Inter-American Development Bank, Biwater and other institutions in various countries.

Decentralized Wastewater Management Solutions for Improved Public Health Protection and Reclamation

Decentralized Wastewater Management Solutions for Improved Public Health Protection and Reclamation PDF Author: Kartiki Shirish Naik
Publisher:
ISBN:
Category :
Languages : en
Pages : 133

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Book Description
Centralized wastewater treatment, widely practiced in developed areas, involves transporting wastewater from large urban or industrial areas to a large capacity plant using a single network of sewers. Alternatively, the concept of wastewater collection, treatment and reuse at or near its point of generation is called decentralized wastewater treatment. Smaller decentralized plants with energy-efficient reclaimed water pumping, modularization of expansion and minimum capital investment can meet the increasing need for reclamation and wastewater management accessibility in rapidly developing regions Decentralized treatment can improve access to wastewater infrastructure in developing regions and improve energy-efficiency in reclamation in many rapidly growing developed regions. They can also replace land-intensive and inefficient treatment systems such as septic tanks and leach fields for remote, residential communities. They can reduce the strain on existing central facilities and can be an alternative to expensive collection system upgrades. We demonstrated the applicability of decentralized treatment to two examples in India and an example in Los Angeles. It is important to study the optimization and implications of decentralization. We formulated design and optimization methodology subject to user-defined constraints for a decentralized configuration of several treatment plants and collection networks. In this dissertation we developed an algorithm, using a constrained multi-objective optimization method (Genetic Algorithm), to obtain feasible decentralized configurations with minimum cost and energy. The applications of this methodology include obtaining the optimal solution for a given scenario, comparing alternative solutions devised by the user, and analyzing capacity expansion. Enabling easier reclamation and a more widespread access to wastewater collection and treatment are the chief motivation behind this study.