The existing sewerage network is very old. It was laid in 1936 during Holkar’s State and outlived their life. There is no House Service connection at some places of the project area due to conservancy lanes. The existing sewerage network consists of 36.11 Km in length.
Area is connected with Primary and secondary sewerage network lines. But at some places Sewage disposal is connected with storm network or disposed off in natural drains or in street open drains.
Based on the demand calculation of water and standard assumption of sewage generation @ 80% of water demand, total sewage generation is calculated to be 21 MLD in 2020. The generation in 2035 and 2025 is calculated to be 26 MLD and 31 MLD respectively.
|Table: Generation of Sewage in Future|
|Total Area in ha.||300.27||300.27||300.27|
|Total Water Demand||28.1||34.69||42.09|
|Water Supply Rate(Say)||144||144||144|
|Sewerage generation (80%)||115.2||115.2||115.2|
|Sewerage generation in MLD||19.16||23.68||28.76|
|infiltration in MLD (6000 liters/Ha./day) As per CPHEEO para 3.2.7||1.8||1.8||1.8|
|Total Sewerage in MLD (Say)||21.00||26.00||31.00|
|LPCD Rate for Sewer generation(Say)||126||126||126|