Hi everyone, couple of questions around compressed air, the BRC standard and minimum requirements. When going for the BRC I see in the standard that it states compressed air needs to be filtered at point of use. Can you clarify point of use for me. Is it enough to filter it after the compressor or at each individual flow plate or where? We use compressed air to flush product lines to agitate product and to clean surfaces. Do all these lines need individual filters or is having one designated filter after the compressor or filters at each flow plate from where air is taken by operators enough. Also the standard does not appear to state what size the filter / filters should be any guidance would be helpful. Kind regards, Mark