SCRUBBER OUTLET ASSEMBLY

Disclosed is a scrubber outlet assembly, the scrubber outlet assembly comprising a pipe having an inner surface, wherein the inner surface has a first portion made from a first electrically conductive material, a second portion made from a second electrically conductive material dissimilar to the first electrically conductive material, and a region comprising at least a part of the first portion and at least a part of the second portion. The scrubber outlet assembly comprises a barrier located inwardly of the inner surface of the pipe. The scrubber outlet assembly defines a flow path through the pipe along which washwater is flowable from a scrubber in use, and the barrier fluidically isolates the region from the flow path.