Fume Hood & Laminar Flow Hood Suppliers

There are several types of fume hoods and cupboards available in Australia, including:

• Ducted fume hoods: These are connected to an exhaust system that removes hazardous fumes and vapors from the laboratory.
• Ductless fume hoods: These use carbon filters to remove hazardous fumes and vapors from the laboratory.
• Biological safety cabinets: These are designed to provide a sterile environment for handling biological materials.
• Chemical storage cabinets: These are used to store hazardous chemicals safely.
• Acid storage cabinets: These are designed to store acids safely.
• Flammable storage cabinets: These are designed to store flammable liquids safely.
• Laminar flow cabinets: These are used to provide a sterile environment for handling sensitive materials.
• Fume cupboards: These are similar to fume hoods but are smaller and designed for use in smaller laboratories.

Overall, the type of fume hood or cupboard needed will depend on the specific requirements of the laboratory and the materials being handled.

Fume hoods and cupboards are designed to protect laboratory workers from harmful fumes, vapors, and dusts. Some of the safety features of these devices include:

• Airflow control: Fume hoods and cupboards have a ventilation system that controls the flow of air through the device. This helps to prevent the escape of harmful substances into the laboratory.
• Sash or door: Fume hoods and cupboards have a sash or door that can be closed to contain the fumes and prevent them from escaping into the laboratory.
• Alarm system: Some fume hoods and cupboards are equipped with an alarm system that alerts workers if the airflow is disrupted or if the device is not functioning properly.
• Exhaust system: Fume hoods and cupboards have an exhaust system that removes the fumes and vapors from the laboratory and releases them safely outside.
• Chemical-resistant materials: Fume hoods and cupboards are typically made of materials that are resistant to chemicals, such as stainless steel or epoxy-coated steel.
• Fire suppression system: Some fume hoods and cupboards are equipped with a fire suppression system that can quickly extinguish a fire if one occurs.

Overall, fume hoods and cupboards are essential safety devices in laboratories and are designed to protect workers from exposure to harmful substances.

Fume hoods and cupboards are typically made of materials that are resistant to chemicals and can withstand high temperatures. The most common materials used in their construction include:

• Stainless steel: This is the most popular material used for fume hoods and cupboards due to its durability, resistance to corrosion, and ease of cleaning.
• Polypropylene: This material is highly resistant to chemicals and is often used in fume hoods and cupboards that are used for highly corrosive substances.
• Epoxy resin: This material is also highly resistant to chemicals and is often used in fume hoods and cupboards that are used for highly corrosive substances.
• Glass: Glass is used in fume hoods and cupboards to provide visibility and to allow for easy monitoring of experiments.
• Aluminum: This material is used in fume hoods and cupboards that require high thermal conductivity and are used for high-temperature applications.

PVC: PVC is used in fume hoods and cupboards that require resistance to chemicals and are used for low-temperature applications.

Fume hoods and cupboards require regular maintenance to ensure they are functioning properly and safely. Some of the maintenance requirements include:

• Regular cleaning: Fume hoods and cupboards should be cleaned regularly to remove any chemical residue or debris. This will prevent contamination and ensure the air flow is not obstructed.
• Filter replacement: Filters should be replaced regularly to ensure they are functioning properly. This will prevent the release of harmful chemicals into the environment.
• Inspection: Fume hoods and cupboards should be inspected regularly to ensure they are functioning properly. Any issues should be addressed immediately to prevent accidents or injuries.
• Calibration: Fume hoods and cupboards should be calibrated regularly to ensure they are providing the correct airflow and suction. This will ensure they are providing adequate protection for workers.
• Repairs: Any repairs should be done promptly to ensure the safety of workers and prevent further damage to the equipment.

Overall, regular maintenance is essential for the safe and effective operation of fume hoods and cupboards.

However, the cost of a fume hood and cupboard in Australia can vary depending on the size, features, and brand. It is recommended to contact suppliers or manufacturers for specific pricing information.

The installation requirements for a fume hood and cupboard include proper ventilation, electrical connections, and plumbing. The fume hood must be connected to an exhaust system that meets the required airflow rate and is equipped with appropriate filters. The electrical connections must be grounded and meet the necessary voltage and amperage requirements. Plumbing must be installed for any necessary water or gas connections. The installation must also comply with local building codes and safety regulations. A professional installer should be consulted to ensure proper installation and compliance with all requirements.

Choosing the right size of fume hood and cupboard for your laboratory depends on several factors such as the type of experiments you will be conducting, the amount of chemicals you will be using, and the size of your laboratory. It is important to consider the airflow requirements, the size of the equipment you will be using, and the number of people who will be working in the laboratory. Consulting with a professional or a manufacturer can help you determine the appropriate size and specifications for your fume hood and cupboard.

In Australia, fume hoods and cupboards are regulated by the Occupational Health and Safety (OHS) regulations and standards. The Australian Standard AS/NZS 2248:2014 provides guidelines for the design, installation, and operation of fume hoods and cupboards. These guidelines cover aspects such as airflow rates, containment, and exhaust systems. The OHS regulations require employers to provide a safe working environment for their employees, including the use of appropriate fume hoods and cupboards to control exposure to hazardous substances. Regular maintenance and testing of fume hoods and cupboards are also required to ensure their effectiveness.