Varför används biologisk rengöring i professionell städning?

Why is biological cleaning used in professional cleaning?

August 17, 2026

If biological cleaning works so well, why have I never heard of it? That's one of the most common questions we get.

Many are surprised to learn that biotechnological cleaning is not a new invention. It is based on biotechnology, where selected bacteria and microorganisms are used to solve practical problems. The technology has been used for more than 30 years in professional cleaning, facility management, and a range of industrial applications. What is new is not the technology itself. What is new is that the same biological processes are now available and more common for everyday homes.

Biotechnological cleaning was developed for demanding environments

Professional cleaning is rarely just about making a surface look clean. The products must work day after day in environments where large amounts of organic material accumulate and where grease, deposits, and odor can quickly become a problem.

That's why biotechnological cleaning has long been used in schools, arenas, changing rooms, public restrooms, airports, restaurant kitchens, and other heavily used environments. Here, it's not just about removing visible dirt, but also about breaking down the organic residues that would otherwise remain on surfaces.

The technology is used far beyond the cleaning industry

It's not just cleaning companies that use biotechnology. The same biological processes are now used in several areas where organic material needs to be broken down effectively. Examples include:

grease traps in restaurants and commercial kitchens
ventilation systems where grease and organic deposits build up over time
chilled waste rooms where organic residues can cause recurring odor problems without cooling
drainage systems and pipes where organic material is at risk of accumulating

Common to all these applications is that microorganisms are used to break down organic material, instead of merely trying to dissolve or mask the problems.

Why the technology works

The explanation is actually quite simple. Many of the problems we associate with dirt start with organic residues. Grease, food spills, skin oils, soap residues, and other biological substances become nutrients for microorganisms that can contribute to bad odors and deposits.

This is where biotechnology comes in. The selected bacteria produce enzymes that break down the organic residues. It is these biological processes that allow the technology to address the cause rather than the symptoms. When the nutrient source disappears, the conditions for recurring odors and deposits also diminish.

This is the same biological principle used in nature and in our wastewater treatment plants.

Why hasn't the technology become more common sooner?

If biotechnological cleaning has been around for so long, it's natural to wonder why most people still use traditional cleaning products at home.

One important explanation is that the cleaning industry has long been dominated by chemical products. They have been well-established, available on store shelves, and have become the obvious choice for both professional users and consumers.

Biotechnological cleaning developed in parallel, but was primarily used where its advantages became clear in practice. In environments cleaned every day and where organic residues constantly recur, the technology became an effective complement to traditional cleaning. In 2015, Pure Effect launched biotechnological cleaning for home environments.

We have followed the development for a long time

For us at Pure Effect, biotechnology is not a new field. We have worked with the technology for many years and have been part of the period when it developed from a niche technology into an established tool in professional cleaning.

Among other things, we drove the work at the Nordic Swan Ecolabel when criteria for ecolabelling biotechnological cleaning products were developed for the professional market.

Developing criteria for an ecolabel is not just about the environment. It also requires documentation showing that the products work and deliver the promised cleaning effect. This experience has given us a deep understanding of how biotechnology works in practice and how it can be adapted for use in home environments.

Why cleaning companies also use biotechnology

Development is still ongoing. One example is the home cleaning company Tidy.nu, which uses Pure Effect's products as part of its operations. For professional operators, the choice is not about following a trend, but about using methods that work over time and help break down organic residues where they occur.

When companies that clean every day choose biotechnological solutions, it is further proof that the technology is well-proven and has a natural place in modern professional cleaning.

From professional cleaning to the home environment

This is where Pure Effect comes in. We saw that the same biological processes long used in professional environments could also be beneficial at home.

On kitchen counters, in bathrooms, and on floors, the same types of organic residues occur as in larger operations, just on a smaller scale. Therefore, our cleaning products are based on the same idea: using selected bacteria that produce enzymes and break down organic material where it occurs.

For you, this means using a technology that has long proven its strength in professional environments, but adapted for everyday needs.

That's why we believe development has only just begun

Knowledge about microorganisms is rapidly increasing. We already use them to purify water, produce food, develop medicines, and treat organic waste. It is not surprising that the same biotechnology is now becoming a natural part of how we clean our homes.

For us, it's not just about cleaning. It's about using biotechnology in a way that collaborates with nature's own biological processes. Simple, effective cleaning that is gentle on all surfaces in the home.

It is therefore entirely logical that products based on biotechnology are becoming an increasingly important part of future cleaning.

FAQ - Frequently Asked Questions

Are biological cleaning and biotechnological cleaning the same thing?

In everyday language, the terms are often used for the same type of products. More accurately, one should speak of biotechnological cleaning, as the technology is based on biotechnology where selected microorganisms are used to break down organic residues. When we write about biological cleaning, we refer to the biological processes behind the technology.

Is biotechnological cleaning a new technology?

No. Biotechnological cleaning has been used for over 30 years in professional cleaning, facility management, and several industrial applications. What is new is that the technology is now available for home use.

Where is biotechnology used in cleaning?

Biotechnology is used, among other things, in professional cleaning, grease traps, ventilation systems, drainage systems, odor-free waste rooms, as well as in schools, restaurants, sports facilities, and other public environments where organic residues need to be broken down.

Why is the technology effective against odor?

Bad odors often arise when bacteria break down organic residues such as grease, skin flakes, or food spills. Products based on biotechnology, however, break down the organic residues themselves. When the nutrient source disappears, the conditions for bad odors also diminish.

Are the bacteria safe?

Yes. The products contain carefully selected bacteria that are used for their natural ability to break down organic material. The same basic principle is used in many other established areas where biotechnology is beneficial.

Why does Pure Effect use biotechnology?

We believe that nature's own processes are often the smartest solution. By using biotechnology and biological processes, we can break down organic residues where they occur. The technology has been used in professional environments for a long time and is now adapted for home use as well.