• A. B. PRAJAPATI
• H. M. BHADKE
• Dr. M. L. GULHANE

There are two fundamental reasons for treatment of wastewater viz., prevention of pollution and thereby protecting the environment, and protecting the public health by safe guarding water supplies and preventing the spread of water borne diseases. Proper design, construction together with good operation and maintenance are essential for Sewage treatment plant. Computer aided design play vital role in designing and implementation of STP for particular data. While implementation such design verity of parameter such as chemical, physical and biological parameter play vital role. The Changes in any of the above parameters will change the design of STP. The Computer aided design of STP help in sizing the treatment units and improving the performance and capabilities with relevant input data. The NerPinglai is a village in morshi taluka in Amravati district of Maharashtra state, India. The NerPinglai village has population of nearly 15015 as per population census 2011. This paper deals with alternative design options of STP applicable for NerPinglai village. The design of STP based on Activated sludge process (ASP) and sequential batch reactor (SBR) will be compared and best suitable design will be analyzed and compared based on various parameters by using spreadsheet.

Wastewater, computer aided, STP, Activated sludge process (ASP), sequential batch reactor (SBR),

"COMPUTER AIDED DESIGN OPTIONS OF SEWAGE TREATMENT PLANT FOR NER PINGLAI VILLAGE.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 10, page no.c818-c822, October-2022, Available :http://www.jetir.org/papers/JETIR2210308.pdf

"COMPUTER AIDED DESIGN OPTIONS OF SEWAGE TREATMENT PLANT FOR NER PINGLAI VILLAGE.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 10, page no. ppc818-c822, October-2022, Available at : http://www.jetir.org/papers/JETIR2210308.pdf