Controlling Machinery Induced Underwater Noise - NOAA
Controlling Machinery Induced Underwater Noise - NOAA
Controlling Machinery Induced Underwater Noise - NOAA
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Best Acoustic Design<br />
Use inherently quiet equipment<br />
– Rotating rather than reciprocating<br />
Use (dynamically) stiff foundations<br />
Place noisier equipment toward centerline<br />
Use double hulls or tanks outboard of<br />
Engine Room<br />
Diesel-Electric Diesel Electric offers greatest opportunity<br />
– Isolation mounts for gensets, gensets,<br />
quiet motors<br />
NCE/<strong>NOAA</strong> Symposium
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