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…and Sound Exposure Level (SEL) and other noise metrics. HMMH concluded that sound quality metrics, such as Loudness and Loudness Level, hold some promise for gauging rotary-wing noise annoyance….
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…on permitting. HMMH will also be investigating emission reduction technologies that can receive dedicated funding from the FAA to improve air quality in the Salt Lake Valley which is designated…
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…highest quality work.” Despite all the change, HMMH’s core values have remained loyal to our founders’ vision: to serve clients with excellence and honesty, to respect others, to foster teamwork,…
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…by Stephen Barrett, Director of Climate and Energy, and Philip DeVita, Director of Air Quality, focuses on identifying and communicating the inherent benefits of renewable energy as part of the…
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…clients. The office also allows for a collaborative work environment for our staff to continue to deliver quality work to our clients. Here’s to many more sunny years in Southern…
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…acoustics, environmental noise, vibration, air quality modeling and analysis will significantly contribute to the firm’s growth and business development opportunities. Justin holds a Bachelor of Science in Mathematics from the…
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…Consultant at HMMH,” said Gene Reindel, HMMH’s Director of Aviation Services. “Brad seeks out and completes technically challenging work which is high quality and communicates the results to clients and…
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…the most pressing environmental challenged facing airports today? They are many, and include: air quality, energy, sustainable design, climate change adaptation planning, to name a few. Noise is still a…
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…Dayna Bowen is a Principal Consultant at HMMH with more than 18 years of experience managing and performing air quality, noise and vibration assessments related to surface transportation, development,…
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