Q8: Calculate the filtration time, required area, operational speed and cake thickness required to produce 5m3/h of filtrate with a 1m wide horizontal belt filter operating at a pressure difference P=60kPa. The slurry has the following properties: specific cake resistance = 5109m/kg, slurry solids concentration cS=350kg/m3, solids density S=2000kg/m3, liquid density L=1000kg/m3 and viscosity L=0.001 Pa.s. The cake porosity =0.39