Author: Publisher:
ISBN:
Category : Sewerage
Languages : en
Pages : 558
Book Description
Reports on Sewerage Works
Author: Assessment of Treatment Plant Performance and Water Quality Data: A Guide for Students, Researchers and Practitioners
Author: Marcos von Sperling Publisher: IWA Publishing
ISBN: 1780409311
Category : Science
Languages : en
Pages : 668
Book Description
This book presents the basic principles for evaluating water quality and treatment plant performance in a clear, innovative and didactic way, using a combined approach that involves the interpretation of monitoring data associated with (i) the basic processes that take place in water bodies and in water and wastewater treatment plants and (ii) data management and statistical calculations to allow a deep interpretation of the data. This book is problem-oriented and works from practice to theory, covering most of the information you will need, such as (a) obtaining flow data and working with the concept of loading, (b) organizing sampling programmes and measurements, (c) connecting laboratory analysis to data management, (e) using numerical and graphical methods for describing monitoring data (descriptive statistics), (f) understanding and reporting removal efficiencies, (g) recognizing symmetry and asymmetry in monitoring data (normal and log-normal distributions), (h) evaluating compliance with targets and regulatory standards for effluents and water bodies, (i) making comparisons with the monitoring data (tests of hypothesis), (j) understanding the relationship between monitoring variables (correlation and regression analysis), (k) making water and mass balances, (l) understanding the different loading rates applied to treatment units, (m) learning the principles of reaction kinetics and reactor hydraulics and (n) performing calibration and verification of models. The major concepts are illustrated by 92 fully worked-out examples, which are supported by 75 freely-downloadable Excel spreadsheets. Each chapter concludes with a checklist for your report. If you are a student, researcher or practitioner planning to use or already using treatment plant and water quality monitoring data, then this book is for you! 75 Excel spreadsheets are available to download.
Privatization of Water Services in the United States
Author: National Research CouncilPublisher: National Academies Press
ISBN: 0309170761
Category : Science
Languages : en
Pages : 158
Book Description
In the quest to reduce costs and improve the efficiency of water and wastewater services, many communities in the United States are exploring the potential advantages of privatization of those services. Unlike other utility services, local governments have generally assumed responsibility for providing water services. Privatization of such services can include the outright sale of system assets, or various forms of public-private partnershipsâ€"from the simple provision of supplies and services, to private design construction and operation of treatment plants and distribution systems. Many factors are contributing to the growing interest in the privatization of water services. Higher operating costs, more stringent federal water quality and waste effluent standards, greater customer demands for quality and reliability, and an aging water delivery and wastewater collection and treatment infrastructure are all challenging municipalities that may be short of funds or technical capabilities. For municipalities with limited capacities to meet these challenges, privatization can be a viable alternative. Privatization of Water Services evaluates the fiscal and policy implications of privatization, scenarios in which privatization works best, and the efficiencies that may be gained by contracting with private water utilities.
Reports of Proceedings ...
Author: Boston (Mass.). City CouncilPublisher:
ISBN:
Category : Boston (Mass.)
Languages : en
Pages : 972
Book Description
Minutes of the County Council and Reports and Minutes of Committees of the Council and Other Documents Submitted to the Council
Author: Lanarkshire (Scotland). County CouncilPublisher:
ISBN:
Category : County councils
Languages : en
Pages : 1230
Book Description
Report on the Sewage Disposal System of Rochester, N.Y.
Author: Rochester (N.Y.). Department of engineeringPublisher:
ISBN:
Category :
Languages : en
Pages : 362
Book Description
Report
Author: Pennsylvania. Department of HealthPublisher:
ISBN:
Category : Pennsylvania
Languages : en
Pages : 530
Book Description
Engineering Record, Building Record and Sanitary Engineer
Author: Biological Problems in Water Pollution
Author: Second Report of the Sewerage Commission of the City of Baltimore--
Author: Sewerage Commission of the City of BaltimorePublisher:
ISBN:
Category : Sewerage
Languages : en
Pages : 188
Book Description