Handling hazardous materials can seem like a loaded minefield in the workplace. Improper storage and transportation can have catastrophic consequences for both employees and the environment. As an employer, it is your responsibility to ensure a safe workplace for your employees by following proper safety protocols and regulations. One of the key ways to mitigate the risks is to invest in DG storage cabinets.
What Are the Different Types of Dangerous Goods Cabinets?
Depending on your industry and the type of hazardous materials you work with, you may need to look into different options to cater to your specific needs. Either way, there's an assortment of dangerous goods cabinet and storage solutions available, all designed to maintain the integrity of the goods and reduce risks.
Aerosol Storage
Aerosol is a common form of hazardous material used in various industries, including automotive and household products. This colloidal solution is highly flammable due to its pressurised packaging. If exposed to heat or flame, it can easily explode, imminently endangering workers.
In cases like that, you can opt for a specialised cabinet with several storage levels to stack the cans. They normally come with adjustable shelving to accommodate different sizes and ventilated sides to prevent a build-up of flammable gases. Their powder coat finish also helps reduce heat and sparks, which are common fire ignition sources.
Their padlockable doors make them a secure option to protect the contents from theft or unauthorised use. This can be helpful in industries where aerosols are expensive and have a high risk of being stolen for misuse.
Flammable Liquids
Class 3 flammable liquids include chemicals like paint, petroleum, diesel and ethanol, which are highly volatile and flammable. They can pose a significant risk if not stored properly, especially since they produce vapours that can easily ignite with a source of ignition.
To avoid accidents, you should store such goods in dedicated cabinets made from metal that does not conduct electricity. These come with self-closing and latching doors, which ensure that the cabinet stays shut in case of a fire. Their drain plug allows for easy cleaning and disposal of spills, which can minimise the risk of fire and contamination.
With varying capacity options, you can find the right fit for your storage needs. Some are also stackable to save space and add extra protection against possible leaks or spills. In addition, these cabinets come with labels and warning signs to remind workers of the unstable materials stored inside.
Corrosive and Toxic Substances
Corrosive materials, like acids and alkalis, can cause severe burns to the skin and damage surfaces. Their high reactivity with other chemicals can also generate heat and toxic fumes, posing a significant risk to workers.
On the other hand, toxic substances, like pesticides and cleaning agents, can have harmful effects on the body if ingested or inhaled. They require special handling and storage to prevent accidental exposure and contamination.
To safely store corrosive and toxic materials, you should use specialised cabinets made from polyethylene or stainless steel, both of which are resistant to corrosion and chemical reactions. Their built-in flash arrestors help prevent accidental ignition, while their adjustable shelves allow for better organisation and easier access to the stored materials.
Outdoor Storage Drums
While indoor storage may be sufficient for most flammable, corrosive and toxic substances, some materials require specialised outdoor storage drums. These can include chemicals that produce fumes or release harmful gases, as well as radioactive materials.
When choosing outdoor drums, it is essential to consider their material construction and design. They should be made from durable materials like steel or high-density polyethylene, which are resistant to corrosion and weathering. Their design should also include features like UV protection and drainage systems to prevent moisture buildup and potential contamination of the stored materials.
In addition to proper dangerous goods cabinets, it is also crucial to regularly inspect and maintain the storage area to ensure its safety and compliance with regulations. This includes checking for leaks and damage, proper ventilation and appropriate labelling. This can reduce the risk of accidents and help protect both workers and the environment.
Class 8 IBC’s
Finally, having a dangerous goods cabinet for storage and a designated area for handling is not enough to ensure the safe transportation of hazardous materials. For this purpose, Class 8 Intermediate Bulk Containers (IBCs) are used. These are large containers that can hold up to 1,000 litres of liquid or granulated dangerous goods.
Class 8 IBCs must meet strict design and construction standards to prevent leaks, spills and contamination during transportation. They should have a durable exterior made from materials such as steel or high-density polyethylene and a leak-proof inner lining to contain potential spills. Even if the related hazardous material is securely stored in a dangerous goods cabinet, choosing the appropriate Class 8 IBC for transportation is critical to ensure no harm comes to the environment or those handling it.