Curtain Enclosures constructed of BBC-13-2" reduced noise levels by 22dB(A). Plastic producers have a certain amount of waste inherent in the process.

Fortunately, they are able to recycle. The waste is loaded into a granulator which grinds the plastic into tiny pellets. Eventually these pellets are reused in a finished product. The problem was that no employee wanted to go near the granulator. It was the loudest machine on the shop floor 110dB (A).

Finally the noisy granulator became too much for management to deal with.

More Information: