A Guide for the Design and Management of Combined Sewerage Networks

State of the Art

F. Valiron, M. Affholder

• Publisher: CRC Press
• Year: 2026
• Topic: Technology & Engineering
• eBook ISBN:
  9781040897089
• Subtopic: Environmental Science
• Index: Technology & Engineering

A translation of Guide de conception et de gestion Des Réseaux d'assainissement unitaires - état de l'art, Paris 1996. The contents include: data on rainstorm run-off pollution; different types of weirs and accessories; computation and measurement of characteristics of weirs; evaluation and improvement of hydraulic output and its treatment; location, checking and choice of weir and its improvement; regulations concerning weir wastes; conclusions and strategy proposed for action and improvement of knowledge; and documents concerning computational methods. The case studies presented are: Impact of wastes of storm weirs; Weirs of Paris; Measurement of quality storm weirs; Measurement of quality of water in sanitary networks; Summary of investigations conducted on weirs of Paris and three districts of première Couronne; Management of works of the Boulogne Loop; Management of interdistrict work of the Parisian agglomeration; The plant at Achères: a new scheme for 2001; and Strategy for overall management of sanitation in Seine Saint Denis.

Table of contents

• Cover
• Half Title
• Title Page
• Copyright Page
• Preface
• Table of Contents
• Introduction
• Chapter 1 Some Data on Rainstorm Run-off Pollution
• Chapter 2 Various Types of Weirs and their Accessories
• Chapter 3 Computation and Measurement of the Charateristics of Weirs
• Chapter 4 Evaluation and Improvement of Hydraulic Efficiency and Separation of Contaminants
• Chapter 5 Placement, Calibration and Choice of Weir and Its Improvements
• Chapter 6 Regulations Concerning Discharge of Weirs
• Chapter 7 Conclusions and Suggestions for Strategic Action and Enhancement of Knowledge
• Annexure I Documents Concerning The Methods Of Computation
• Document No. 1 Tables 1 and 2 Giving Values of the Coefficient m in the Bazin and Rehbock Formulas
• Document No. 2 Computation of Decantation Conditions in a Storm Basin
• Document No. 3 German Method of Dimensioning Overflow Basins in Combined System (Richtlinien für die Bemersung U. Gestaltung von Regenentlastungsanlagen in Mischwasserkanälen ATV—Arbeitsblatt A-128 Entwurf: April 1990)
• ANNEXURE II Case Studies (Meeting at Achèves 19 May 1995)
• Case No. 1 Impact on the Seine River of the Discharge from Storm Weirs. Results Obtained by the Group ‘Urban Catchment Areas’ as Part of the PIREN-Seine Programme
• Case No. 2 Parisian Storm Weirs
• Case No. 3 Measurements on the Storm Weirs of Parisian
• Case No. 4 Measurement of Water Quality in a Sewerage Network
• Case No. 5 Summary of Surveys of Weirs
• Case No. 6 Management of Networks and Storm Weirs of the Parisian Agglomeration Management of Networks and Storm Weirs of the Parisian Agglomeration
• Case No. 7 Management of Interdepartmental Works of the Parisian Agglomeration
• Case No. 8 Treatment Plant of Achères: A New Directive Plan on the 2001 Horizon
• Case No. 9 Strategy for Overall Management of Sewerage in Seine Saint Denis
• General Summary and Conclusions
• References
• General Works and Documents
• 2. Regulations
• 3. References Recent Articles And Books
• Index