Knowledge · Surface Disinfection
Surface Disinfection
Fundamentals of safe surface hygiene according to KRINKO.
Surface disinfection is a key component of infection prevention. Many pathogens can be transmitted via frequently touched surfaces.
Difference Between Cleaning and Disinfection
Cleaning
Removal of visible soiling and organic material.
Goal:
Reduction of dirt and microorganisms.
Surface Disinfection
Targeted inactivation of pathogens on surfaces.
Goal:
Breaking chains of infection.
KRINKO 2022
When Surface Disinfection Is Required
Patient-Near Contact Surfaces
Surfaces frequently touched by patients or staff.
Visible Contamination
When surfaces are visibly contaminated with potentially infectious material.
Outbreak Situations
More intensive disinfection measures are required during infection outbreaks.
Risk Areas
Areas with particularly vulnerable patients.
Typical Transmission Surfaces
These surfaces are touched most frequently and play a major role in the transmission of microorganisms.
Door handles
Bed rails
Handrails
Work surfaces
Medical devices
Sanitary fixtures
Application Methods
Wipe Disinfection
Wipe disinfection is the preferred method.
Spray Disinfection
Only used in specific situations.
Properties of Suitable Disinfectants
Adequate Efficacy Spectrum
Effectiveness against relevant pathogens.
Material Compatibility
Suitable for medical surfaces.
Practical Applicability
Easy to use in daily practice.
User Safety
Protection of personnel.
Monitoring Disinfection Processes
Visual Inspection
Checking cleaning quality.
ATP Measurement
Detecting organic residues.
CleanCard
Quick check of cleaning level.
Bioindicators
Validation of specific processes.
Surface Hygiene as a System
An integrated hygiene system improves the reproducibility of disinfection processes.
Learn More About Surface Hygiene
Discover modern solutions for safe surface disinfection in healthcare.