A town has a projected population of 80,000 spread over an area of 0.6 km2. Find the design discharge for the separate sewer line by assuming rate of water supply of 200 litre/capita/day and out of this total supply only 75% reaches in sewer as Wastewater. Assume a peak factor of 2
1
0.14 m3/s
2
0.07 m3/s
3
0.28 m3/s
4
0.56 m3/s