Noise Assessment Plan & Budget.
ANSWER
Title Page:
Industrial Noise Assessment for [Company Name] Prepared by [Your Name] [Date]
Introduction:
The purpose of this proposal is to outline a plan for conducting a noise assessment for [Company Name] to ensure compliance with OSHA regulations. The Occupational Safety and Health Administration (OSHA) has established regulations regarding noise exposure to protect workers’ health and safety. Key considerations in this assessment include Short-Term Exposure Limit (STEL), Time-Weighted Average (TWA), and control measures for noise, including engineering controls, administrative controls, and personal protective equipment (PPE).
OSHA Regulations Related to Noise Exposure:
- Short-Term Exposure Limit (STEL): OSHA’s permissible exposure limit for noise is 90 decibels (dBA) as an 8-hour time-weighted average, with a 5 dB exchange rate. For a 4-hour STEL, the limit is 100 dBA.
- Time-Weighted Average (TWA): The TWA is the daily average noise exposure level that should not exceed 85 dBA over an 8-hour workday.
Possible Control Measures for Noise:
- Engineering Controls: Modify equipment or processes to reduce noise emissions.
- Administrative Controls: Implement work practices and schedules to limit noise exposure.
- Personal Protective Equipment (PPE): Provide appropriate hearing protection devices.
Ways to Assess Noise Exposure:
- Sound level measurements using noise dosimeters and sound level meters.
- Area noise monitoring to identify sources of high noise levels.
- Worker interviews to understand exposure patterns.
- Assessing noise maps to identify noisy areas.
Methods:
Equipment:
- Noise dosimeters and sound level meters for personal exposure monitoring.
- Area noise monitoring equipment.
- Protective gear for safety.
- Data logging equipment.
- Documentation tools (notebooks, cameras, etc.).
Sampling Locations and Employees:
- Processing / Handling:
- Machine Operators (20 employees)
- Mechanics / Electricians (5 employees)
- Processing Quality Control Inspectors (2 employees)
- Labeling:
- Label Machine Operator (5 employees)
- Labeling Quality Control Inspectors (2 employees)
- Shipping / Receiving:
- Fork Lift Drivers (15 employees)
- Dock Workers (5 employees)
- Administration:
- Managers (2 employees)
- Health & Safety Officer (1 employee)
- Human Resource Personnel (3 employees)
- Secretarial Staff (4 employees)
Duration of Sampling:
- Personal exposure monitoring for each group will last for a full work shift (8 hours).
- Area noise monitoring will be conducted for one week to capture variations in noise levels.
Safety & Health Requirements:
- All team members involved in the assessment will be provided with appropriate PPE, including hearing protection devices.
- Regular safety briefings and training on equipment operation and emergency procedures.
- Emergency evacuation plans.
- Access restrictions in noisy areas during equipment setup and monitoring.
- Compliance with all OSHA safety guidelines.
Timeline:
The assessment is estimated to take approximately 2-3 weeks, including:
- One week for area noise monitoring.
- Individual exposure monitoring for each group (a full work shift for each group).
- Data analysis and report compilation.
Budget:
The budget for the noise assessment is as follows:
- Equipment Rental: $X
- Noise dosimeters, sound level meters, data logging equipment, etc.
- Personnel Costs: $X
- Labor costs for assessment team members.
- Travel Reimbursement: $X
- If travel to the facility is necessary.
- Miscellaneous Expenses: $X
- Protective gear, documentation tools, and other incidentals.
- Assistance: $X
- If additional personnel are required.
Total Estimated Budget: $X
Deliverables:
Upon completion of the noise assessment, [Company Name] will receive:
- A comprehensive noise assessment report.
- Personal exposure data for each employee group.
- Area noise maps with identified sources.
- Recommendations for noise control measures.
- Compliance assessment with OSHA regulations.
- Detailed documentation of safety procedures and precautions taken during the assessment.
- Any additional information requested by [Company Name] regarding the noise assessment.
This proposal outlines our plan to ensure your factory’s compliance with OSHA noise regulations and provide a safe working environment for your employees. We look forward to discussing this plan in detail and answering any questions you may have during our presentation.
QUESTION
Description
You have been hired as an industrial hygiene consultant by a small industry that has a problem with the noise level in their factory. They have asked you to conduct a noise assessment to ensure that they will be in compliance with OSHA regulations when they have their inspection. The factory has four main areas where workers are located, which is given below, along with the number of workers that are in that area. It is your job to determine your plan for conducting a noise assessment along with a budget for what it will cost to complete the assessment. You will be given a week’s time to create your plan and then you will present this plan to the managers of the industry.
Processing / Handling (where the product is created)
Machine Operators – 20
Mechanics / Electricians – 5 (Mainly work in processing and handling but may be in labeling some of the time)
Processing Quality Control Inspectors – 2
Labeling
Label Machine Operator – 5
Labeling Quality Control Inspectors – 2
Shipping / Receiving
Fork Lift Drivers – 15 (They mainly stay in shipping and receiving but may have to move around the entire factory during the day)
Dock Workers – 5 (Stay in the docks to load and unload trucks at all times)
Administration
Managers – 2 (Mostly in the offices, but may be on the factory floor periodically)
Health & Safety Officer – 1 (May be throughout the factory during the day)
Human Resource Personnel – 3
Secretarial Staff – 4
Proposal Requirements
Title Page
Introduction – The OSHA regulations relating to noise (STEL, TWA, etc.), possible control measures for noise (engineering, administrative, PPE), ways you can assess the noise level workers are exposed to, etc.
Methods – What equipment will you use, what employees and what locations will you sample, how long will sampling take, etc.
Safety & Health Requirements – Plan for how you will keep your employees safe while completing this work and how you will keep the other companys’ employees safe during the assessment
Timeline – Need to create a time line of how long this will take and how many hours will be required
Budget – How much will equipment rental cost, how much will your time cost, will you require travel reimbursement, do you need someone to assist you with the project, etc.
Deliverables – What will the company receive as part of this noise assessment?