Hearing Conservation Programs
Begin with an Engineered Plan
Memtech partners with your team to build long-term noise and vibration control strategies through training, education, measurement, and prevention, so you stay ahead of compliance, risk, and disruption.
Why Proactive Programs Are Beneficial
Many industrial and commercial facilities address noise or vibration concerns only after problems emerge (violations, injuries, complaints, or lost productivity), and urgent corrective actions can become disruptive and expensive. Memtech can assist in implementing strategic and proactive programs that deliver long-term benefits, accountability, and compliance.
Left unchecked, excessive noise or vibration can lead to OSHA violations, community complaints, worker fatigue, and expensive retrofits. In addition, poor acoustics can undermine productivity and privacy once buildings are occupied.
By implementing optimum design recommendations in the early phases of a project, we protect people, productivity, and projects, ensuring noise is controlled before it becomes a liability.
Left unchecked, excessive noise or vibration can lead to OSHA violations, community complaints, worker fatigue, and expensive retrofits. In addition, poor acoustics can undermine productivity and privacy once buildings are occupied.
By implementing optimum design recommendations in the early phases of a project, we protect people, productivity, and projects, ensuring noise is controlled before it becomes a liability.
A structured, proactive hearing conservation program:
- Prevents regulatory violations before they occur
- Improves worker comfort and productivity
- Reduces long-term exposure risks and liability
- Optimizes equipment layout and configurations
- Strengthens environmental and community satisfaction outcomes
Common Challenges We Solve.
Overreliance on Hearing Protection PPE
Plants that rely solely on earplugs or earmuffs without addressing noise problems at the source.
Outdated Noise Audit Data
Facilities relying on old surveys, inconsistent dosimetry, or missing records cannot withstand regulatory audits.
Increased Hearing Loss Claims
Rising workers’ comp cases or employee complaints tied directly to uncontrolled and unmanaged noise exposure.
Safety and Communication Risks
High noise levels can mask alarms, warning signals, and verbal communication, increasing the potential for workplace incidents and operational errors.
Ineffective Noise Control Investments
Facilities sometimes invest in acoustic panels or partial fixes that improve room acoustics but do not reduce worker noise exposure, leaving the underlying problem unresolved.
Missed Design Opportunities
Architects and contractors may lack the acoustical expertise to fully consider how materials, layouts, or mechanical systems will impact sound.
Hearing Conservation
Protect Hearing.
Prevent Claims.
Workplace noise is one of the leading causes of occupational hearing loss, and may be one of the most preventable safety-related issues. Excessive noise exposure remains a major contributor for OSHA citations and long-term health litigation and workers' compensation claims. Memtech helps organizations develop and maintain comprehensive Hearing Conservation Programs that reduce risk, strengthen safety culture, and ensure full regulatory compliance.
OSHA requires employers to implement a Hearing Conservation Program (29 CFR 1910.95) when employee exposures reach or exceed 85 dBA during an 8-hour workday, but compliance alone isn’t enough. Even when meeting the 8-hour minimum noise exposure requirement, excessive noise can still lead to hearing loss claims, reduced productivity, safety incidents, and long-term liabilities.
OSHA requires employers to implement a Hearing Conservation Program (29 CFR 1910.95) when employee exposures reach or exceed 85 dBA during an 8-hour workday, but compliance alone isn’t enough. Even when meeting the 8-hour minimum noise exposure requirement, excessive noise can still lead to hearing loss claims, reduced productivity, safety incidents, and long-term liabilities.
The benefits:
- Regulatory Compliance – Meet OSHA 1910.95 requirements and avoid costly fines, citations, and enforcement actions.
- Worker Health & Safety – Prevent permanent hearing loss, tinnitus, and safety incidents caused by poor communication.
- Risk Reduction – Minimize workers’ compensation claims and lower insurance costs tied to occupational hearing loss.
- Operational Productivity – Improve communication clarity, reduce fatigue, and keep teams focused.
- Defensible Documentation – Compliance-ready reporting that holds up to OSHA inspections, insurer audits, and corporate reviews.
Memtech’s strategic approach ensures your program is not only compliant, but also is strategic toward continuous workplace improvement.
Hearing Conservation
Map the Noise.
Manage the Risk.
Memtech offers detailed plant noise studies to identify problem areas and guide effective sound control strategies.
A comprehensive noise survey provides actionable data and a path to address major noise contributors.
A comprehensive noise survey provides actionable data and a path to address major noise contributors.
Our plant noise studies help you:
- Document current sound levels and exposure zones
- Identify root causes of high noise areas
- Develop targeted mitigation strategies
- Comply with OSHA, NIOSH, and state requirements
- Improve workplace safety, focus, and morale
We test both standalone machines and systems integrated into larger production lines or test cells.
Improve Workplace Safety, Focus, and Morale
Every survey is tailored to your facility layout, equipment types, and operational concerns.
Our surveys typically include:
Sound Level Mapping
Comprehensive measurements across the facility to create profile maps of ambient noise levels and identify problem areas.
Octave Band Analysis
Pinpointing frequency content to assist in isolation of specific noise sources.
Source Identification
Targeted measurements near specific machines, processes, or other equipment.
Compliance Evaluation
We assess findings against OSHA 1910.95, NIOSH criteria, and local noise ordinances.
Personal Exposure Analysis
Overlay noise dosage data with shift schedules and worker locations to assess compliance risk.
Deliverables
Full-color noise maps and
identification of problem areas.
Executive summary and mitigation priority list
Custom solution recommendations by area or source
Supporting documentation for audits or internal reviews
Hearing Conservation
Our Approach & Capabilities
Memtech Acoustics hearing conservation program capabilities span industrial, commercial, and institutional environments.
For commercial projects, we provide design-phase acoustic consulting, including 3D modeling of room acoustics, HVAC noise studies, and STC/NRC material specifications.
We coordinate directly with EHS Managers, industrial hygenists, architects, engineers, and contractors to ensure noise control is integrated without disrupting budgets or schedules.
For industry, we conduct OSHA-compliant noise exposure testing, dosimetry, and mapping, paired with engineering controls such as machine enclosures, damping, and isolation systems.
For commercial projects, we provide design-phase acoustic consulting, including 3D modeling of room acoustics, HVAC noise studies, and STC/NRC material specifications.
We coordinate directly with EHS Managers, industrial hygenists, architects, engineers, and contractors to ensure noise control is integrated without disrupting budgets or schedules.
Hearing Conservation
Our Process
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Predictive Modeling
Acoustic modeling simulates noise behavior in facilities, construction sites, or from mechanical systems.
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Integration with Design & Construction
Work with architects and GCs to embed noise control measures into specifications.
6
Program Support
Documentation and training for ongoing monitoring, compliance, and continuous improvement.
1
Baseline Measurement & Risk Assessment
We perform on-site testing to establish noise exposure risks.
3
Engineering Recommendations
Design/build specifications for enclosures, barriers, isolation, or absorptive treatments.
5
Implementation & Validation
Post-installation testing to confirm noise levels meet standards and client intent.
Comprehensive Offerings
Our programs and support align with OSHA, NIOSH, and ANSI standards.
Baseline & Annual Audiometric Testing
We help set up, manage, or refer employees to qualified audiometric screening providers.
Noise Exposure Testing & Risk Mapping
Using personal dosimeters and other instrumentation, we identify worker-risk levels and root-cause noise contributors.
Hearing Protection Device (HPD) Selection
Not all earplugs are equal. We match employees with the right hearing protection based on fit, frequency profile, job role, and comfort.
Training & Employee Education
We deliver OSHA-compliant annual training that teaches employees how noise affects hearing, how to use HPDs properly.
Program Documentation & Recordkeeping
We create and maintain all required data per legal requirements including test logs, exposure results, training rosters, and written program materials.
Engineering & Administrative Controls
Where possible, we recommend ways to reduce noise at the source or through employee scheduling and rotation, not just PPE.
Recurring Testing & Program Evaluation
Scheduled reassessments, trend analysis, and compliance records to maintain momentum and adapt as conditions evolve.
Hearing Conservation
How We Can Help
Our capabilities include personal noise dosimetry, area noise mapping, octave-band analysis, and long-term data logging to quantify exposure. We assist with audiometric testing coordination, provide customized training sessions for workers and supervisors, and develop written program documentation to satisfy OSHA requirements.
All deliverables include compliance-ready documentation, data, and integration into your EHS management systems.
Beyond basic compliance, we engineer noise control solutions such as machine enclosures, acoustic barriers, absorptive panels, and isolation systems that reduce exposure levels at the source.
All deliverables include compliance-ready documentation, data, and integration into your EHS management systems.
Why Choose Memtech Acoustics?
Certified and Licensed Professionals
Every project is guided by a licensed Professional Engineer and a team with 50+ years of combined acoustical engineering experience. Memtech Acoustics is a member of the Acoustical Society of America (ASA), Institute of Noise Control Engineering (INCE-USA), AIA Michigan, and the Construction Association of Michigan (CAM).
National Standards Alignment
Our products follow IBC, ASTM E90 / ASTM E413 / ASTM C423, NFPA 80 & NFPA 285, and AASHTO Design Guide Specifications.
Turnkey, Full-Service Delivery
One partner for assessment, engineering, sourcing, and installation* from concept to compliance.
High Responsiveness, Proven Track-Record
25+ years of practice and 2,000+ projects nationwide. Fast mobilization, accurate timelines, and dependable project execution backed by a proven track record across industrial, commercial, and government sectors.
Trusted Local Partner, On-Demand Support
Michigan-based with regional reach and national shipping capabilities. Minority Business Enterprise (MBE) Certified. CAGE Code 1ART8.
*Shipping available across continental USA and international; installations are offered in select regions.
Frequently Asked Questions (FAQs)
What is a hearing conservation program and why does my facility need one?
A hearing conservation program is a structured system for measuring, managing, and reducing noise exposure in industrial and commercial facilities. It combines baseline testing, engineering controls, monitoring, and documentation to protect workers from hearing loss, ensure OSHA 29 CFR 1910.95 compliance, and reduce liability from workers' compensation claims. Memtech Acoustics designs programs that go beyond compliance to drive continuous workplace improvement.
When is a Hearing Conservation Program required by OSHA?
OSHA requires employers to implement a Hearing Conservation Program under 29 CFR 1910.95 when employee noise exposures reach or exceed 85 dBA TWA over an 8-hour shift. Exposure is determined by personal dosimetry or area-level ambient surveys. Memtech Acoustics provides the noise exposure testing and program development to meet this requirement.
What is a plant noise study and what does it include?
A plant noise study is a facility-wide acoustic assessment that measures background and equipment noise levels, identifies dominant noise sources, maps exposure zones, and recommends targeted mitigation. Memtech Acoustics delivers full-color noise maps, octave band analysis, source identification, compliance evaluation against OSHA and NIOSH criteria, and an executive summary with a prioritized mitigation plan.
Does Memtech Acoustics provide compliance-ready documentation for OSHA inspections?
Yes. Memtech Acoustics provides certified reports, noise maps, exposure data, and training records suitable for OSHA inspections, insurance audits, corporate EHS reviews, and municipal hearings. All documentation integrates into your existing EHS management systems.
What is included in a Memtech Acoustics hearing conservation program?
A Memtech Acoustics hearing conservation program includes baseline noise measurement, predictive acoustic modeling, engineering control recommendations, implementation coordination, post-installation validation testing, and ongoing documentation and training. Programs are designed for long-term compliance, not just a point-in-time assessment.
How is a hearing conservation program different from a one-time noise test?
A one-time noise test documents current conditions but does not prevent future problems. A hearing conservation program is proactive and ongoing. It catches exposure risks before they escalate, integrates engineering controls into facility design, tracks compliance trends over time, and adapts as equipment or processes change. Memtech Acoustics builds programs that sustain compliance year after year.
Does Memtech Acoustics provide audiometric testing directly?
Memtech Acoustics coordinates with certified audiometric providers to ensure baseline and annual testing is completed, documented, and integrated into your hearing conservation program. Memtech Acoustics ensures audiometric results align with measured noise exposure data so your program has a defensible, connected record from source to impact.
How often does OSHA require noise exposure monitoring to be repeated?
OSHA requires noise exposure monitoring to be repeated whenever a change in processes, equipment, production schedules, or engineering controls could affect worker exposure levels. Many employers monitor annually as a best practice. Memtech Acoustics provides recurring testing and trend analysis to keep your program current.
Can engineering controls replace hearing protection PPE in a hearing conservation program?
OSHA encourages engineering and administrative controls as the primary method of noise reduction, with PPE as a secondary safeguard. Memtech Acoustics specializes in engineering controls such as machine enclosures, acoustic barriers, vibration isolation, and absorptive treatments that reduce noise at the source. Reducing exposure through engineering controls is more effective and sustainable than relying on PPE alone.
How long does it take to implement a hearing conservation program?
Timeline depends on facility size, the number of noise sources, and the complexity of the exposure profile. A baseline noise survey and initial risk assessment by Memtech Acoustics typically completes within 2-4 weeks. The full program, including engineering recommendations, implementation coordination, and validation, can be phased over several months to align with production schedules and capital planning.
What industries and facility types does Memtech Acoustics serve with hearing conservation programs?
Memtech Acoustics delivers hearing conservation programs for manufacturing plants, automotive and aerospace production facilities, power generation and energy infrastructure, warehousing and distribution centers, food and beverage processing, data centers, and municipal utilities. Memtech Acoustics has completed 2,000+ projects nationwide in 25+ years of practice, with a licensed Professional Engineer on staff.
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