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Folder label / City-provided: Mayor's Office of Emergency Management®Emergency Generator Noise
2 documents · 3 pages
Letter re: noise levels for generator room, Mar 1998 ↗
2 pagesNYC-WTC_000167727 – NYC-WTC_000167728
Letter submitting noise level data and comments regarding the 23rd floor emergency generator room in response to OEM requirements.
Noise Criteria Report, 7 World Trade Center, Feb 1998 ↗
1 pagesNYC-WTC_000171246
Engineering firm report detailing noise criteria calculations for emergency generators in the Mayor's Office of Emergency Management space.