The capacity of the current air compressor (a West Air compressor 30kw 80 L/ps / single phase air drier 60 L/ps with receiver of 10,000ltr storage) is not sufficient to perform ancillary operational duties required of in including the following: Operation of air knives that clean dust of the chain and onions prior to them entering the camera boxes. Pressurising the Unisort camera boxes to keep shed dust out of the boxes and off the camera lenses. Aspirate lubrication oil as required to operate the newly installed carrier chain lubrication system.