2. A pilot scale filter having an area of 480cm2 is used for clarification of apple juice under constant pressure at 20C. The pressure drop is 175kPa, the suspension concentration is 21.5 kgsolid/m3 filtrate and the viscosity of filtrate at 20C is 1.15cP. Filtration equation given below was obtained for this process. dVdt=197.14104V+2481.9 where t is in s, and V is volume of filtrate in m3. a) Calculate the specific cake resistance and the resistance of the filter medium. b) The same suspension given above is to be filtered in a filter press with area 4.78m2. The same pressure will be used in constant pressure filtration. Assuming the same filter cake properties and filter cloth, calculate the time to recover 2.4m3 of filtrate. c) After filtration process (obtaining 2.6m3 filtrate), the cake is to be washed with 0.42m3 of water. Calculate the time required for washing. d) Considering the conditions given in part (b) calculate the time to recover 2.6m3 of filtrate for continuous filtration. 2. A pilot scale filter having an area of 480cm2 is used for clarification of apple juice under constant pressure at 20C. The pressure drop is 175kPa, the suspension concentration is 21.5 kgsolid/m3 filtrate and the viscosity of filtrate at 20C is 1.15cP. Filtration equation given below was obtained for this process. dVdt=197.14104V+2481.9 where t is in s, and V is volume of filtrate in m3. a) Calculate the specific cake resistance and the resistance of the filter medium. b) The same suspension given above is to be filtered in a filter press with area 4.78m2. The same pressure will be used in constant pressure filtration. Assuming the same filter cake properties and filter cloth, calculate the time to recover 2.4m3 of filtrate. c) After filtration process (obtaining 2.6m3 filtrate), the cake is to be washed with 0.42m3 of water. Calculate the time required for washing. d) Considering the conditions given in part (b) calculate the time to recover 2.6m3 of filtrate for continuous filtration