Acoustical Consulting Projects

Noise study and recommendations for the selection of silencers aiming to reduce the noise levels of exhaust fans in a gas treatment plant.

Project conducted to verify the theoretical noise compliance of a future data processing center destined for cryptocurrency mining.

Road traffic noise survey including regulatory compliance review, acoustic measurements, and vehicle noise mitigation strategy.

Electrical substation noise studies, equipment noise measurements and advanced acoustic simulations using the SoundPLAN software.

Plant-wide noise survey, noise mitigation strategy, and soundproofing work on heavy equipment exceeding regulatory noise levels.

Noise law compliance survey and abatement strategy to minimize the refinery's sonic impact on the surrounding neighborhoods.

Evaluation of noise levels generated by the unloading dock operations and identification of excessive noise sources to be mitigated.

Theoretical noise impact assessment aimed at predicting noise levels generated by pumping operations on new crude oil tankers.

Noise Impact Assessment on the environmental noise impact prediction for the installation of a car crusher in a new auto recycling facility.

Community noise survey and noise law compliance assessment based on provincial regulations and municipal noise standards.

Modeling of the vibratory contribution of a light rail transit system for a public transit project located in the A10/Downtown Montreal axis.

Noise impact assessment prior to installing new power transformers in an electric substation located at the heart of a residential area.

Update of the Harmonie project noise impact study and proposal of measures to be deployed to prevent exceedance of the noise criteria.

Noise impact study of a new rock crushing site including advanced noise level measurements in the surrounding residential areas.

Conduct an update of a noise conformity study and propose an action plan to in order to ensure compliance with provincial regulations.

Noise impact study and simulation of sound propagation for the installation of synchronous condensers in an electrical substation.

Community noise compliance study of the plant's substation, including advanced acoustic measurements on loud industrial equipment.

Community noise survey and heavy equipment noise reduction measures to minimize sonic impacts on surrounding neighborhoods.

Noise impact assessment across the Kiena mining complex and noise mitigation strategies to help minimize its environmental footprint.

Noise impact study of a sand pit as part of a proposed project involving the expansion of the operating site near existing residential areas.

Noise control solutions for the mine's screening equipment and vibratory impact assessment conducted before the installation of new chutes.

Multiple noise impact surveys and compliance assessments conducted every 3 years across quarries operated close to residential areas.

Multiple quarry noise surveys, mitigation strategies, and recommendations to achieve compliance with provincial noise regulations.

Multiple quarry noise impact assessments aimed at ensuring that noise levels generated by daily operations are within regulatory limits.

Periodic evaluation of the Whabouchi mining project's noise and ground vibrations potentially perceived by the neighboring communities.

Theoretical modeling of potential noise levels generated by the exploitation of a graphite mine and subsequent acoustic technical assistance.

Monitoring of noise and vibrations generated by mining operations and implementation of a fully-automated, real-time monitoring network.

Cost-effective noise mitigation strategies aimed at helping HSE teams exceed requirements for health, safety and environmental protection.

Expert guidance to accurately measure, analyse, and minimize the noise impact of the Cariboo gold mine project on the adjacent community.

Continuous noise monitoring and mitigation in residential areas during the transportation and construction of wind turbines.

Noise and vibration monitoring in residential areas near the construction site during steel repair work on Jacques Cartier Bridge.

Large-scale noise monitoring plan aimed at reducing community noise impact from heavy construction work on Champlain Bridge.

Heavy equipment noise evaluation, continuous noise monitoring in surrounding neighborhoods, and full-scale noise mitigation strategy.

Noise control program aimed at preventing the Highway 410 construction site from negatively impacting surrounding residential areas.

Community noise monitoring and mitigation strategies during demolition/construction work on a bridge at the heart of Montreal.

Development of a custom active noise control system and its associated sound monitoring software for an aluminum smelter stack.

Advanced sound power measurements across powder processing rooms and expert guidance on reducing lab equipment noise levels.

Equipment noise measurements, sound propagation modelling, and recommendations for reducing occupational noise exposure.

Equipment noise reduction study conducted across the IBM Bromont plant and acoustic modeling/simulation of the clean room.

Assessment and reduction of noise levels in areas close to workstations located within the vicinity of furnace hoppers and melt fillers.

Evaluation of the exposure of crane operators to noise and vibration during a regular work shift in accordance with the ISO 2631 standard.

Development of a steel plant noise control strategy and implementation of noise reduction measures on loud industrial equipment.

Investigated and mitigated high noise levels generated by the rooftop HVAC units' electric motors to improve building occupant comfort.

Plant-wide sound pressure measurements before and after major retrofitting work at the Jean-Lesage power plant (Manic-2).

Dosimetry study for the assessment of noise level exposure and impact on water treatment plant workers during a typical day shift.

Vibro-acoustic analysis aimed at reducing noise and vibrations occuring within the passenger compartment of a new hybrid bus model.

Acoustic study for the noise impact generated by a large variety of equipment from Road Operation, Park Area and Fleet Maintenance.

Plant-wide noise compliance assessment and noise control recommendations aimed at achieving the NI 98-01 ambient noise criteria.

Advanced sound power measurements, and room acoustics simulations aimed at reducing noise generated by industrial compressors.

In-factory measurements of sound pressure and sound intensity generated by an industrial air handling unit for various operation scenarios.

Vibro-acoustical analysis of a condenser aimed at understanding the sound propagation paths responsible for high equipment noise levels.

Acoustical simulations of the predicted noise levels and most viable mitigation techniques for a generator building still in design phase.

Automated measurement station network for 24/7 monitoring of noise and ground vibrations generated by the Goldex mining complex.

Unmanned community noise monitoring campaign with Class 1 measurement stations throughout aqueduct construction work.

Continuous monitoring of community noise impact generated by daily operations and heavy equipment at the Valero Marine Terminal site.

Environmental noise mitigation on exploratory drills based on real-time monitoring campaign with fully autonomous measurement stations.

Noise law compliance assessment throughout construction work at the Port of Montreal using remote noise and dust level monitoring stations.

Custom-designed Class 1 noise monitoring stations to continuously assess the project's sonic impacts on surrounding neighborhoods.

Underwater noise monitoring campaign aimed at measuring the acoustical impact of a bridge construction project on marine wildlife.

Site-wide noise compliance and community impact assessment using 24/7 measurements collected by remote noise monitoring stations.

Vibration measurement and analysis aimed at preventing industrial vibrators from inducing structural damage to hoppers and vessel.

Measurement and analysis of high vibration levels generated by a jaw crusher to prevent potential damage to its outer steel structure.

Monitoring and mitigation of ground vibrations generated by building construction work near vibration sensitive laboratory equipment.

Advanced vibration analysis through finite element method aimed at designing a better steel structure to support a vibrating screen.

Vibration and noise analysis of electric motor causing resonance on fan housing within rooftop HVAC unit which impacted indoor receptors.

Vibration measurements and VC-E criteria compliance review for laboratory equipment requiring extraordinary dynamic stability.

Advanced vibration measurement and analysis before the installation of an electron microscope at the Aluminium Technology Centre.

Building vibration study performed prior to the installation of a vibration-sensitive coordinate measuring machine on a wooden floor.

Vibration monitoring of server rooms during demolition and repair work at the Régie de l'assurance maladie du Québec headquarters.

Identification of induced vibrations and measurement of the resonance levels inside a building in which an ore crusher is operated.

Regulatory compliance assessment for drilling and blasting work in urban areas and evaluation of the vibration impact on existing buildings.

Field vibration assessment of a steel structure oscillating adversely. Finite element analysis of the structure to reduce vibration impact.

Acoustical measurements and indoor noise mapping to mitigate the impacts of building facade construction work on hotel guests.

Room acoustic design and soundproofing work for the retrofitting of a 500-seat multi purpose performing arts auditorium.

Measurements, analysis and recommendations for reducing office noise produced by HVAC system as per ANSI/ASA criteria.

Sound isolation performance, speech privacy, reverberation control, and HVAC system design review aimed at securing LEED v4 certification.

Speech privacy and acoustic performance evaluation plus recommendations to improve confidentiality in private office rooms.

Recommendations for limiting unwanted indoor noise and structure-borne vibrations generated by nearby transportation sources.

Acoustical study on office noise reduction and speech intelligibility.

Complete acoustical study for a 41-storey building project including exterior enveloppe calculations and interiors acoustic design.

Development of performance metric, criteria, and process to measure and predict speech privacy in high performance buildings.