• Reeta Chhachhiya

The design of sewer system design is a large scale optimization problem, involving many complex calculations. Recently, this problem has been compounded by the evident need to embrace more than a single measure of performance into the design process, since by nature multi-objective optimization methods require more iteration .these problem properties have motivated several prier studies to use computational software‘s because these software‘s have been shown to obtain higher quality solutions for large sewer system design problems. They do not require much time in order to achieving a satisfactory solution. Hence the use of design software’s for design of an Sewer system could be a remedy to this problem. These specific software’s are capable of achieving a satisfactory level of performance with limited number of function evaluations represent a valuable alternative. A sewer system is an underground conduit or drain though which sewerage is conveyed to the point of discharge or disposal. many design & construction factors need to be considered before sewer design can be completed .factors such as design period , peak ,average , minimum flows ,sewer slopes ,minimum and maximum velocities ,design equation, sewer material ,joints and connection, appurtenance and sewer installation etc. are all important in developing sewer design. In this study sewer cad software is being used for designing problem of a real medium size sewer system for kota city Rajasthan .Results obtained suggest that the use of sewer CAD software could be successfully extended to the efficient design of large scale sewer systems.

Sewer System Sewer Design, Software, Design Criteria, and parameters.

"Sewer System Design required and the Design criteria", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 7, page no.a417-a421, July-2021, Available :http://www.jetir.org/papers/JETIR2107052.pdf

"Sewer System Design required and the Design criteria", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 7, page no. ppa417-a421, July-2021, Available at : http://www.jetir.org/papers/JETIR2107052.pdf