A membrane filtration unit is capable of producing 1,999 L/m2.d (i.e., maximum flux) of permeate. It is anticipated that 84.0 L/min of permeate and 46 L/min of retentate will be generated from an organics processing plant. This permeate will have a maximum organic concentration of 33.7 mg/L compared to 4,228 mg/L in the retentate. Determine the surface area of the membrane (m2). Report answer to one decimal place.