A Guide For The Design And Management Of Combined Sewerage

A translation of?Guide de conception et de gestion Des R?seaux d’assainissement unitaires – ?tat 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 premi?re Couronne; Management of works of the Boulogne Loop; Management of interdistrict work of the Parisian agglomeration; The plant at Ach?res: a new scheme for 2001; and Strategy for overall management of sanitation in Seine Saint Denis.