Engineering Methodology for River and Stream Reaeration PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Engineering Methodology for River and Stream Reaeration PDF full book. Access full book title Engineering Methodology for River and Stream Reaeration by Ronald P. Murro. Download full books in PDF and EPUB format.
Author: Ronald P. Murro
Publisher:
ISBN:
Category : Biochemical oxygen demand
Languages : en
Pages : 140
Get Book Here
Book Description
Results of recent activities in river and stream aeration by artificial techniques are reviewed, and a rational engineering methodology is developed for future river and stream aeration projects. The development of the methodology follows from a thorough review of the oxygen dynamics in rivers and streams and the capabilities of aeration systems within the present state of the art. The report shows how the theoretical work can be simplified considerably and applied to the solution of river and stream water quality problems. It is assumed that aeration would only be used as a polishing action. The results indicate that artificial aeration can be applied successfully to raise dissolved oxygen to 5 ppm, using mechanical surface aerators, diffusers, downflow contactors, and sidestream mixing.
Author: Ronald P. Murro
Publisher:
ISBN:
Category : Biochemical oxygen demand
Languages : en
Pages : 140
Get Book Here
Book Description
Results of recent activities in river and stream aeration by artificial techniques are reviewed, and a rational engineering methodology is developed for future river and stream aeration projects. The development of the methodology follows from a thorough review of the oxygen dynamics in rivers and streams and the capabilities of aeration systems within the present state of the art. The report shows how the theoretical work can be simplified considerably and applied to the solution of river and stream water quality problems. It is assumed that aeration would only be used as a polishing action. The results indicate that artificial aeration can be applied successfully to raise dissolved oxygen to 5 ppm, using mechanical surface aerators, diffusers, downflow contactors, and sidestream mixing.
Author: JBF Scientific Corporation
Publisher:
ISBN:
Category : Biochemical oxygen demand
Languages : en
Pages : 119
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Biochemical oxygen demand
Languages : en
Pages : 119
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Get Book Here
Book Description
Author: United States. Enviornmental Protection Agency
Publisher:
ISBN:
Category :
Languages : en
Pages : 119
Get Book Here
Book Description
Author: Marcello Benedini
Publisher: Springer Science & Business Media
ISBN: 9400755090
Category : Science
Languages : en
Pages : 292
Get Book Here
Book Description
The main objective of the Water Framework Directive in the European countries is to achieve a “good status” of all the water bodies, in the integrated management of river basins. In order to assess the impact of improvement measures, water quality models are necessary. During the previous decades the progress in computer technology and computational methods has supported the development of advanced mathematical models for pollutant transport in rivers and streams. This book is intended to provide the fundamental knowledge needed for a deeper understanding of these models and the development of new ones, which will fulfil future quality requirements in water resources management. This book focuses on the fundamentals of computational techniques required in water quality modelling. Advection, dispersion and concentrated sources or sinks of contaminants lead to the formulation of the fundamental differential equation of pollutant transport. Its integration, according to appropriate initial and boundary conditions and with the knowledge of the velocity field, allows for pollutant behaviour to be assessed in the entire water body. An analytical integration is convenient only in one-dimensional approach with considerable simplification. Integration in the numerical field is useful for taking into account particular aspects of water body and pollutants. To ensure their reliability, the models require accurate calibration and validation, based on proper data, taken from direct measurements. In addition, sensitivity and uncertainty analysis are also of utmost importance. All the above items are discussed in detail in the 21 chapters of the book, which is written in a didactic form for professionals and students.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Get Book Here
Book Description
Author: George L. Knapp
Publisher:
ISBN:
Category : Water
Languages : en
Pages : 420
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 978
Get Book Here
Book Description
Author: United States. Environmental Protection Agency. Office of Research and Monitoring
Publisher:
ISBN:
Category : Water
Languages : en
Pages : 48
Get Book Here
Book Description
