Ventilation Systems – MACH GROUP https://www.machgroup.co.uk Thu, 06 Feb 2014 17:59:00 +0000 en-GB hourly 1 https://wordpress.org/?v=5.9.13 https://www.machgroup.co.uk/wp-content/uploads/2017/08/cropped-Picture1-32x32.jpg Ventilation Systems – MACH GROUP https://www.machgroup.co.uk 32 32 Demonstration of Sound Level Difference through Window Opening https://www.machgroup.co.uk/demonstration-of-sound-level-difference-through-window-opening/ Thu, 06 Feb 2014 17:59:00 +0000 http://www.machgroup.co.uk/demonstration-of-sound-level-difference-through-window-opening/ When testing the performance of the NAT Vent Attenuator at Winford Primary School, we performed a noise break in assessment whilst opening a window. The video above illustrates the sound level difference has a steep decay from a small opening.

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]]> When testing the performance of the NAT Vent Attenuator at Winford Primary School, we performed a noise break in assessment whilst opening a window. The video above illustrates the sound level difference has a steep decay from a small opening. The post Demonstration of Sound Level Difference through Window Opening appeared first on MACH GROUP.

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]]> Welcome to MACH Acoustics Blog! https://www.machgroup.co.uk/welcome-to-mach-acoustics-blog/ Wed, 04 Aug 2010 15:34:00 +0000 http://www.machgroup.co.uk/welcome-to-mach-acoustics-blog/ The aim of MACH Acoustics is to become one of the leading acoustic consultants in the field of sustainable building design. This aim means that we specifically focus on projects around sustainable architecture and Eco buildings. A considerable portion of our time is therefore spent looking to solve some of the conflicts between acoustics and […]

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]]> The aim of MACH Acoustics is to become one of the leading acoustic consultants in the field of sustainable building design. This aim means that we specifically focus on projects around sustainable architecture and Eco buildings. A considerable portion of our time is therefore spent looking to solve some of the conflicts between acoustics and low carbon, sustainable constructions.

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