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704 Hazard Analysis and Control
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Comprehensive Surveys

Comprehensive surveys are not the same as interviews or inspections. An interview is a verbal exchange conducted one-on-one, preferably in private, and has the potential to gather more information.

Employee surveys can identify many hazards.

An inspection is often done by employees at the workplace who walk around observing the workplace and asking questions in public.

Comprehensive surveys ideally should be performed by people who can bring to your worksite fresh vision and extensive knowledge of safety, health, or industrial hygiene. Because there are few professional consultants equipped to do comprehensive surveys in all three areas, the best approach is to use a team consisting of outside specialists: a safety professional and an industrial hygienist.

We encourage you to take advantage of OSHA's safety and health consultative services if available in your state. Just call your local OSHA field office and schedule a visit. Workers' compensation insurance providers and other insurance companies offer expert services to help their clients evaluate safety and health hazards. Private consultants may also provide excellent specialized services to help determine workplace hazards.

For an industrial hygiene survey you should, at a minimum, inventory all chemicals and hazardous materials in the plant, review your hazard communication program, and analyze air samples. For many industries, a survey of noise levels and a review of the respirator program also will be vital. Companies participating in OSHA's SHARP and VPP must conduct initial comprehensive surveys.

Knowledge Check Choose the best answer for the question.

3-3. Who should ideally perform comprehensive surveys?