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This document outlines the procedures and guidelines for inspecting laboratory fume hoods to ensure safe airflow rates and compliance with safety standards at the University of Houston.

How to fill out laboratory fume hood procedures

How to fill out Laboratory Fume Hood Procedures

1. Begin by gathering all necessary materials and documentation relevant to the Laboratory Fume Hood.
2. Identify the specific fume hood being used and its safety features.
3. Review the laboratory's safety protocols and guidelines regarding hazardous substances.
4. Ensure proper ventilation settings are in place for the fume hood before commencing work.
5. Complete the fume hood checklist by verifying that it is clean, operational, and free of obstructions.
6. Record any maintenance or issues observed in the fume hood for future reference.
7. Follow all specific handling procedures for chemicals and materials that will be used inside the fume hood.
8. Document all activities conducted within the fume hood, including dates, substances used, and any incidents that occur.

Who needs Laboratory Fume Hood Procedures?

1. Laboratory personnel who handle hazardous materials.
2. Safety officers responsible for laboratory oversight.
3. Students working in chemistry, biology, or related fields.
4. Researchers conducting experiments in environments with toxic or volatile substances.
5. Facilities management teams maintaining laboratory equipment and safety compliance.

People Also Ask about

How to use a fume hood in a laboratory?

When using a fume hood, always keep the sash at or below the line on the yellow certification sticker. Otherwise, close the sash completely to shield you and everyone in your lab from splashes and projectiles.

What are the rules for fume hoods?

Safety glasses (goggles), lab coats, and appropriate chemical gloves must be worn when working in, on, or around the fume hood. Do not put your head in the hood, beyond the sash opening. Do not use the hood for storage of equipment, containers, or chemicals which are not going to be used during the day.

What is the OSHA standard for fume hoods?

OSHA: “General air flow should not be turbulent and should be relatively uniform throughout the laboratory, with no high velocity or static areas; air flow into and within the hood should not be excessively turbulent; hood face velocity should be adequate. (Typically 60-110 fpm.)”

Which of the following should you not do when working in a fume hood?

Do not make quick motions into or out of the hood, use fans, or walk quickly by the hood opening. All will cause airflow disturbances which reduce the effectiveness of the hood. Keep the lab windows closed. Drafts from open windows and doors can significantly affect the hood's performance.

What are the rules for operating a fume hood?

Avoid cross drafts and disruptive air currents in front of the fume hood. Use your fume hood sash as a safety shield when working in a fume hood. Work with the sash at the proper level as indicated by the certification sticker placed on the fume hood. Never work in a fume hood with a broken sash.

What are the three key points when working in a fume hood?

Safe Fume Hood Work Practices Conduct all work and keep all apparatus at least 6 inches back from the face of the hood. A stripe on the bench surface is a good reminder. Keep the hood sash closed as much as possible. Keep the hood slots and baffles free of obstruction by apparatus or containers.

What is the cleaning procedure for fume hood?

Clean the interior and exterior surfaces and sash periodically, and after spills, using deionized water; then wipe the areas down with a soap solution and rinse. NOTE: Personnel should wear appropriate PPE when cleaning the fume hood to protect themselves from the chemicals.

What is the OSHA standard for fume hoods?

OSHA: “General air flow should not be turbulent and should be relatively uniform throughout the laboratory, with no high velocity or static areas; air flow into and within the hood should not be excessively turbulent; hood face velocity should be adequate. (Typically 60-110 fpm.)”

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What is Laboratory Fume Hood Procedures?

Laboratory Fume Hood Procedures outline the necessary protocols and safety measures for using fume hoods in a laboratory setting. These procedures ensure that hazardous fumes and vapors are properly contained and that personnel are protected from exposure.

Who is required to file Laboratory Fume Hood Procedures?

Laboratory personnel who work with hazardous materials, laboratory supervisors, and safety officers are typically required to file Laboratory Fume Hood Procedures to ensure compliance with safety regulations and protect staff well-being.

How to fill out Laboratory Fume Hood Procedures?

To fill out Laboratory Fume Hood Procedures, individuals should provide detailed information including the laboratory location, type of materials handled, risk assessments, operational procedures, and any specific safety measures being implemented.

What is the purpose of Laboratory Fume Hood Procedures?

The purpose of Laboratory Fume Hood Procedures is to promote safe laboratory practices, minimize the risk of exposure to hazardous chemicals, and ensure that fume hoods operate effectively to protect laboratory personnel and the environment.

What information must be reported on Laboratory Fume Hood Procedures?

The information that must be reported includes the type and volume of chemicals used, potential hazards, maintenance records, inspection frequency, training provided to personnel, and any incidents or irregularities observed during use.