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  • Dr. Quintus Khuen
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Cleaning processes that actually perform.
Engineering expertise. 30+ years in industrial practice. Measurable results.

Cleaning problems cause scrap, downtime, and frustration — often without an obvious root cause. I analyse your system on-site, pinpoint the technical weak points, and develop solutions that hold up under real production conditions.

With over 30 years of hands-on experience in industrial cleaning, I know where processes fail — material-chemistry interactions, off-spec process parameters, system integration issues. The procedures I develop are running successfully in serial production across internationally established companies.
Completed projects in Europe, the United States and Saudi Arabia.

 
 

Core industries:

  • Precision optics
  • Ophtalmics & coatings
  • Metal cleaning
  • High purity grades
  • surgical instruments
  • Cobalt alloys, cutting inserts
 
 

Meet me at the booth of  Europe GmbH:

Precision Fair, 18 - 19 Nov. 2026, Brabanthallen, 'S-Hertogenbosch (NL)

 

Got a cleaning problem? Let's talk.
Describe your situation — I'll tell you directly whether and how I can help.

 

 

 

   
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Sunday, 10 May 2026