How bacteria threaten products in the warehouse

When it comes to keeping products in storage, invisible microorganisms can be a real threat. Bacteria, fungal spores and mold are the main enemies that can lead to product spoilage. Let's take a look at how they can get into a warehouse, which ones are the most dangerous, and what sanitizing and disinfecting methods exist to protect products.

How microorganisms get into the warehouse

1. Through supply: Microorganisms can enter the warehouse with products that have already been contaminated at the supplying company.
2. Through the air: Bacteria and fungal spores can spread through air currents, especially if the warehouse is poorly ventilated.
3. Through contact with surrounding surfaces: Work shoes, carts and other tools can be sources of infection.

Most dangerous microorganisms

• Bacteria: Among bacteria, Salmonella and E. coli are considered particularly dangerous because they can cause serious illness in people when contaminated foods are consumed.
• Fungal spores: Fungal spores such as Aspergillus and Penicillium can cause mold formation and adversely affect product quality.

Decontamination and disinfection in the warehouse

There are several methods for disinfecting and sanitizing the air and surfaces in a warehouse:

1. Chemicals: Use of disinfectant solutions and antiseptics to clean surfaces and treat the air.
2. UV 254 nm: Decontamination using UV light with a wavelength of 254 nm. This method destroys bacteria, fungal spores and mold, preventing their reproduction.
3. Combination Method: It is often most effective to combine several treatment methods to provide maximum protection.

Benefits of UV decontamination

There are several advantages to using UV disinfection:

• Effectiveness: UV light sanitizes air and surfaces without the use of chemicals, making it an environmentally friendly method.
• Speed: UV light treatment is fast and does not require a long drying time like chemical methods.
• Safety: UV light is safe for products and the environment, and leaves no residue on surfaces.

Bacteria, fungal spores and mold can pose a serious threat to products in the warehouse. Understanding their sources and disinfection methods can help ensure product safety and protect against spoilage. UV disinfection, combined with other methods, can be an effective way to ensure the hygiene and quality of products in the warehouse.