الفهرس 
REVIEW OF LITERATURE.Only 14 pages are availabe for public view
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Abstract
The objective of this study is to develop a computer
software package for designing of sewerage systems. The
study shows how to obtain the minimum cost design for a
sewer network which satisfies demand flows and design
criteria.
A discussion of the different methods available for
the design of sewerage system using different formulas and
equations is given. Also, is given a discussion of
different optimization methods which can be used for the
optimization of sewer networks.
The software package is built on linear programming
model with iterative approach to linearization of the
objective function. The advantages and disadvantages of
this method are discussed. An application to real life
problem is also given. The problem consists of 6-link sewer
system which is taken from real sewer network in Heliopolis region in Egypt.