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Food inspector checking dairies for food hygiene compliance

Industrial air cleaning for food and drink companies

Learn how to fight contamination and stay on top of HACCP standards.

Dust and dirt in food environments – The big issues


Every food business must comply with strict standards and regulations, including HACCP. Dust and dirt put compliance at huge risk.


Cleanliness is hugely important in the food sector – pest control and fighting cross-contamination are essential to ensure best quality and regulatory compliance.


Clean premises must always be ensured to prevent accumulation of flour or sugar dust and thus minimize the danger of combustible dust buildup and prevent machine breakdowns.

Too much dust? The implications for your business

  • The risk of combustible dust explosions in areas with high dust volumes like mixing areas
  • Failing audits from external bodies on health and safety, cleanliness and other processes
  • A potential increase in absenteeism and poor work quality because staff health is being affected
  • The risk of cross contamination between products and the build-up of bacteria.
  • Unnecessary cleaning costs and staff diverted from your core business
  • Reputational issues – meaning it’s harder to market your products and attract the right staff
Food products wrapped with crime scene tape due to HACCP non-compliance

Zehnder solves your air quality issues

If airborne dust and germs are an issue for you, then Zehnder’s industrial air cleaning is the solution. We aim to make clean air as easy as possible and will take any problems off your hands. All you have to do is call us – we’ll do the rest.

Sector-wide solution


Cleaner air guaranteed


Tailor-made for you


Ongoing service
Industrial air cleaner sucking in flour dust


Our customers are our first priority. And since every company has different needs, we offer flexible designs and solutions.

How you save money with industrial air cleaning

Check out the typical financial benefits of clean air.

30 %

Reduced maintenance

50 %

Reduced sick leave

70 %

Reduced cleaning costs

10 %

Reduced downtime

30 %

Reduced heating costs

Calculate your saving potential

Possible savings per month:  $*
Get in touch with us to start your clean air journey!

* The savings amount is made up of the savings potential for the cleaning service. Save up to 40% of cleaning costs with Zehnder Clean Air Solutions.

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Our sales team will be in touch as soon as possible.



Fruit and veg importer Giovanelli supplies wholesalers throughout Switzerland. After installing Zehnder’s air quality units, improvements included a cleaner warehouse and roasting plant, plus an increase in shelf-life of the company’s fruit. 

What our customers say

We work with many different companies around the world. Read what they have to say.

Young man climbing up a rooftop

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