Acoustic damping for the engine room at EBRI

EBRI has to solve the problem of high noise levels in the engine room at the EBRI plant, in order to comply with the H&S requirements inside the building and also to reduce the environmental impact outside it. The solution may be treating the noise at source, installing acoustic barriers on the walls and/or getting acoustic doors. The engine is presently enclosed between a breeze block wall and a plasterboard and fire door wall. This results in unacceptable noise penetrating into a nearby working area. We require a...