A question regarding the sound rating |
| 03-10 12:18:34 来源： 作者： |
|
A question regarding the sound rating Inquiry (采购产品): A question regarding the sound rating Hello, i am a acoustical consultant and I am performing noise impact assessment for a client who has incorporated within the operating machine the Rietschie Thomasradila radial blower type RER 26020. I am looking to reduce noise impactfrom this blower, and I am looking to install the silencer within the duct work. But,I also need to provide the data regarding the source or blower to the Ontario Ministry of Environment. So, for this purpose I need number of blades, fan diameter,and if it is pssible to get sound rating as well as sound power levels throughout octave bands (31.5 Hz, 63 Hz,...., 8 kHZ). I hope that you can provide this data to me, as my client can not stopped the production and remove the the parts of the machine and provide the approach to the blower. My contact info is as following: Regards, Dejan Zivkovic Noise Specialist / Occupational Hygienist E-mail:dzivkovic@wesa.ca Tel: (613) 839-3053, ext. 258 Fax: (613) 839-5376. Water and Earth Science Associates Ltd. 3108 Carp Road, P.O. Box 430 Carp (Ottawa), ON Canada K0A 1L0 Website: www.wesa.ca **** Hidden Message ***** Dejan Zivkovic 3108 Carp Road Ottawa, ON K0A 1L0 CAN Company: WESA Title: Noise specialist Phone: 613-839-3053/ext.258 Fax: 613-839-5376 E-mail: dzivkovic@wesa.ca **** Hidden Message ***** dzivkovic@wesa.ca |
|
|
|
|
|
|
