MIC, also known as Microbiologically Induced Corrosion, occurs as microorganisms forming biofilm secrete substances that act corrosively. This is a chemical attack on materials that can affect various surfaces. The occurrence of MIC can therefore become a higher cost issue.

What is biofilm?

Biofilm is a slimy layer containing microscopic bugs that adhere to a surface. It can form on tissue as well as solid and liquid surfaces. This layer containing bacteria, viruses, fungi and yeasts can be seen with the naked eye, unlike loose micro-organisms. The biofilm is like a forest consisting of bacteria, fungi, minerals, algae and water. Almost anywhere where it is wet for a long time, where water is stored or flows through, biofilm can form.

Why is biofilm a problem in itself?

When we talk about biofilm, we are also talking about the damage it can cause if it grows in the pipes. The so-called microbes can get into the water and cause, for example, oxidation of materials, rapid product spoilage and possibly infecting people who consume contaminated products. This slimy layer is difficult to combat as it is resistant to many substances.

From biofilm to MIC

Microbially induced corrosion is a common phenomenon that can cause many irritations within industry. The gasses from biofilm, decay substances and other substances are corrosive and can cause damage to materials. MIC degrades the lifespan and quality of these materials. Clogging, fouling and even explosion hazards can also result from this cause of corrosion. It can damage materials such as metal, concrete, rubber and plastic.

MIC prevention and control with sustainable disinfection technology

You can combat MIC with our sustainable disinfection system. The Watter system is designed to produce a sustainable disinfectant (WDS) on site. Using only water, salt and electricity, an disinfectant is produced in which HOCl is the active ingredient. This kills bacteria, fungi, yeasts and viruses without using harmful chemicals. Our disinfectant is safe for humans and end products and is more effective in low concentrations than most traditional disinfectants. In addition, you become independent from a supplier and transport and storage of harmful chemicals are a thing of the past.