Cleanrooms

How to keep cleanroom products 100% dust- and contamination-free

In a cleanroom environment, even the smallest contamination can pose a major issue. Industries such as pharmaceuticals, biotechnology, and semiconductors rely on highly sensitive processes where microscopic particles can cause significant damage. Any products entering or leaving a cleanroom must therefore be 100% free of dust and contamination. Achieving this requires an extremely meticulous cleaning process. In this article, we explore the challenges and best practices of cleanroom cleaning and how Supura contributes to a flawless cleaning process.

Challenges at & best -practices for cleanroom cleaning

Cleanrooms are not just sterile spaces; they are classified according to ISO 14644 standards, which specify the allowable number of particles per cubic meter of air. The stricter the requirements, the more critical the cleaning process for products entering and leaving the cleanroom.

Key challenges in cleanroom cleaning:

  • Contamination control: Even a single dust particle can disrupt production processes or render final products unusable.
  • Regulations and audits: Companies must comply with strict standards such as ISO 14644, GMP, and HACCP.
  • Efficiency: Manual cleaning is prone to error and time-consuming, whereas automation ensures consistent and repeatable cleaning quality.
  • Sustainability: Balancing thorough cleaning with responsible water and energy consumption is an ongoing challenge.


To ensure a safe and efficient cleanroom environment, companies follow strict protocols for cleaning products and materials.

Key best practices include:

  • Use of automated washing systems: Enhances reliability and reduces contamination risk.
  • Validation and monitoring: Cleaning processes for cleanroom products must be traceable and verifiable.
  • Optimised water and detergent usage: Cleaning machines must be effective without unnecessary waste.


Find out how we approach this in our 10-step process.

How Supura contributes to cleanroom hygiene

At Supura, we understand that spotless cleaning in a cleanroom is crucial. As specialists in industrial washing installations, we ensure thorough and reliable cleaning of trays, pallets and other cleanroom products. Our systems are developed with the highest precision, so companies can rely on a streamlined and validated cleaning process.

With our advanced technology, we guarantee the complete removal of dust, microorganisms and residues. This ensures that products safely enter and exit the cleanroom without the risk of contamination. In addition, our automated systems offer a high degree of consistency and reliability, minimizing human error and making results repeatable.

In addition, we are committed to efficient water and energy use. Our smart technologies minimize waste without compromising on hygiene. This means that companies not only meet the most stringent cleaning requirements, but can also operate more sustainably.

Supura as a strategic partner in cleanroom cleaning

At Supura, we believe effective cleanroom cleaning goes beyond surface cleanliness. We provide not just effective cleaning but a complete solution:

  • Reliable and proven solutions: Our installations are fully compliant with ISO standards and other regulations.
  • Support and training: We help staff make the most of our systems and simplify maintenance.
  • Compliance & audits: Our installations assist businesses in meeting stringent regulations such as ISO 14644, GMP, and HACCP.
  • Sustainable collaboration: From installation to maintenance, we remain involved to ensure maximum efficiency and reliability.


Our pallet washer is a prime example of a machine designed for cleanroom applications.

Curious about how we can improve your cleaning process? Contact our experts directly.

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