The said town has population of 720,000 today. A wastewater treatment plant is to be designed and constructed to cater for population of till 2051. You can design the required wastewater treatment plan in phases of 10 years. Each town has one high school and one 50 bed Hospital for each 100,000 of population. Add commercial wastewater of 2 mgd for each 100,000 population equivalent.

Following is required:

1.Suggest at least three options for siting the plant

2. Map showing sewerage system lines for effective sewage collection

3.Type of wastewater treatment plant the will be most economical

4.Size of each unit operation / reactor

5.Expected quality of the wastewater after each treatment unit

6.List re-use options for treated wastewater

7.Will the treated wastewater be sufficient for fir demand of the respective town.