1. A manufacturer of a microfiltration system did a pilot test with their product and found that they could effectively treat 35,000m3/ day of surface water with nine racks containing 80 modules per rack. The modules are 119mm in diameter and 1,194mm in length, and have an available filtration surface area of 27m2. Based on this information, find the following: a. Calculate the water flux through this manufacturers microfiltration system (i.e., L/m2 per day). Remember there are 1000L=1m3. b. If you assume this is a standard water flux through this membrane, how many arrays would you recommend for treating 148,000m3/ day of surface water. c. Draw a diagram showing the treatment train for treating water by microfiltration. You can assume the 148,000m3 /day of water comes from a reservoir and is distributed to local residents. Be sure to include all necessary reactors / processes to take the water from dirty reservoir water to clean water that local residents can drink; a microfiltration system must be in your treatment train