Consider a filtration system used to remove particles from a fluid stream. Compare surface filters and depth filters based on the following criteria: Efficiency: Which type of filter generally exhibits higher efficiency in particle removal? Explain. Particle Diameter: Suppose you need to filter out fine particles with diameters ranging from $1$ to $10$ micrometers. Would you recommend using a surface filter or a depth filter? Justify your choice. Filter Material: Name one common filter material used in surface filters and one used in depth filters. Resistance to Corrosive and Acid Gases: In an industrial setting where the fluid contains corrosive or acid gases, which filter type is more suitable: surface or depth filters? Why? Investment Cost: Generally, which filter type has a higher initial investment cost: surface filters or depth filters? Provide a brief rationale. Operational Cost: When considering long$-$term operational costs $($maintenance$,$ replacement, etc.$),$ which filter type is likely to be more cost$-$effective: surface or depth filters? Explain.