How To Use Fume Hood？

1. Adjust the Sash to the Recommended Height

The first step in using a fume hood is to adjust the sash—the glass or plastic panel at the front of the hood. This sash should be set at the recommended height, typically around 6 to 8 inches, to ensure optimal airflow.

When the sash is at the correct height, it allows for adequate ventilation and containment of hazardous materials.

At Deiiang™, our Fume Hoods are designed by Deiiang Jason.peng with airflow efficiency in mind.

2. Activate the Ventilation System

Before placing any materials inside the fume hood, always make sure the ventilation system is activated. The fan in the fume hood pulls air from the laboratory into the hood, carrying harmful fumes, vapors, or gases safely away from the user.

This exhaust system prevents the spread of these hazardous materials into the laboratory environment.

Deiiang™ fume hoods are built to meet the high standards of ANSI/ASHRAE Z9.5 for laboratory ventilation, ensuring that the air is effectively and safely removed from the work area.

1. Once the sash is in the correct position and the exhaust system is functioning, place your materials inside the fume hood.

2. When placing chemicals, always ensure that the items are positioned a few inches back from the edge of the hood.

3. This positioning helps to maintain the proper airflow, preventing the fumes from escaping.

4. It is essential to avoid overcrowding the hood, as this could disrupt the airflow, reducing the efficiency of the fume hood in capturing contaminants.

Deiiang®️ fume hoods, engineered by Deiiang Jason.peng, provide ample workspace while ensuring that airflow remains unimpeded.

4. Work Safely Inside the Hood

While working inside the fume hood, always keep your hands and tools within the containment area. Avoid leaning too close to the edge of the hood, as this could lead to hazardous materials escaping.

The fume hood is designed to contain harmful vapors and particulate matter; however, it's still important to use other safety equipment, such as gloves and goggles, especially when handling chemicals.

The design of Deiiang™ fume hoods includes advanced features that ensure a safe environment for researchers to work in.