Revalidation
that keeps your thermal disinfector standard-compliant.
The recurring revalidation of your washer-disinfector (WD) — usually annually. Our certified technicians confirm on site that your device continues to reliably maintain the validated condition, and provide the complete documentation for it.
We validate thermal disinfectors from all manufacturers.
No matter which manufacturer your device comes from — our certified technicians validate it professionally. You don’t need a second point of contact for your WD.
Your model isn’t listed? No problem — on request we also service devices from other manufacturers. Please state the model of your thermal disinfector in the comment field of your order.
Why validation is mandatory in Switzerland
Requirements in Switzerland
- SN EN ISO 15883: normative basis for WD processes.
- Swissmedic & SGSV guideline: validation and routine monitoring of reprocessing.
- Operator obligation for annual revalidation of the reprocessing processes.
- Documented release of every validated batch.
Technically sound: Thermal disinfection typically takes place at 90–95 °C. For the safe reprocessing of surgical instruments, an A₀ value of 3000 (equivalent to 90 °C for 5 minutes) is the benchmark.
What our validation delivers
Three qualification stages to EN ISO 15883 — fully documented and audit-proof.
Installation Qualification (IQ)
Inspection of installation, water, power and wastewater connections as well as the correct dosing technology.
Operational Qualification (OQ)
Verification of temperature curves, holding times and sensor technology with calibrated reference probes.
Performance Qualification (PQ)
Proof of cleaning and disinfection performance with practice-realistic load patterns and soiling control (A₀ value).
Validation report & label
Complete, standard-compliant documentation to present during inspections — plus a test label on the device.
How your appointment works
From first contact to the audit-proof protocol — we coordinate everything and come to you.
Appointment & preparation
You tell us the device, manufacturer and load pattern. We arrange a suitable revalidation appointment.
Phone · FormIQ & OQ on site
The technician checks the installation and operating parameters with calibrated measuring equipment — without bringing your operation to a standstill.
On sitePerformance qualification
Several measurement cycles with real load patterns, temperature probes and soiling control.
EN ISO 15883Evaluation & report
You receive the complete validation report with all measurement protocols — archivable in an audit-proof manner.
DocumentationRelease & label
If the test is passed, we mark your device with a test label including the due date.
ReleaseReminder for the next revalidation
We get in touch in good time before the next due revalidation — you won’t miss a deadline.
Service
No shipping. No downtime.
Your thermal disinfector stays where it is — our technician comes to you directly in Switzerland with calibrated measuring equipment. This keeps your reprocessing ready for use and the interference with day-to-day practice minimal.
- Plannable during ongoing practice operation
- Calibrated measuring equipment & trained technicians
- Combinable with further services on request
- Personal contact in your region
Audit-proof documentation for every inspection
You receive a complete validation report with all measurement protocols — audit-proof and ready to present at any time during hygiene inspections.
Everything from a single source
Validation, maintenance, repair and water treatment — your Steri24 service partner covers the entire spectrum.
There, where you need us.
A dense service network with our own service vehicles and trained technicians — also in your region in Switzerland.
What our customers say
4.9 out of 5 stars on Google — from verified reviews.