1. Task detail You are tasked to design a wastewater treatment facility for a food processing plant. The main objective

[answerhappygod]

1 Task Detail You Are Tasked To Design A Wastewater Treatment Facility For A Food Processing Plant The Main Objective 1 (60.95 KiB) Viewed 66 times

1. Task detail You are tasked to design a wastewater treatment facility for a food processing plant. The main objective of the wastewater treatment facility is to remove organic material. The daily average water usage of the plant is 2000 m/d. The water usage fluctuated during the day, with peak water usage reached 4000 m /d. The treated wastewater will be discharged to the municipal sewer system. The surface elevation of the plant and invert elevation of the sewer line is at 0.0 m and - 1.5 m respectively. 2. Treatment goal Table 1 influent pollutant concentration and expected effluent pollutant concentration (Unit: mg/L) Pollutant CODBOD, SS Influent Concentration 3000 2600 220 Expected effluent 200 50 50 3. List of expected outcome 1. Choosing the treatment processes that can make sure the effluent meet the expected standards; 2. Calculating the dimension of the main treatment units (i.e., the biological treatment unit); 3. Drawing the treatment flow charts; 4. Drawing the main treatment units (i.e., the biological treatment unit).