This gadget is usually a central slotted monitor in radial flow reactors. It’s outer floor contacts the catalyst layer and is also built as a slit monitor of triangular wire. This machine retains the packing and directs the flow in direction of the outlet. A collector/distributor employs a header pipe https://radial-flow-center-pipe88876.onesmablog.com/wedge-wire-screens-things-to-know-before-you-buy-74431967