Whether Quarterly or Annually, DDL can validate your washer disinfector to HTM 01-05 standards. All consumables for operator validation are available.

Do I need my washer disinfector validating?

Under healthcare standards and guidelines such as ISO-BS:EN15883-5, BS-ENISO:15883:1 and HTM 01-05, revalidation should be completed annually or in accordance with the manufacturer’s recommendations.

What duration of time does a validation take?

The duration of a validation depends on the model of the washer disinfector. We would always recommend trying to book the maintenance on a quieter day for the practice to reduce any disruption.


Washer Disinfector Validation

£495 + VAT

  1. Maintenance and Safety Checks
  2. Cleaning Efficacy Test
  3. Automatic Control Test [ACT]
  4. Verification of Calibration of Steriliser Instruments
  5. Protein Test
  6. Fluid Emission Test
  7. Chemical Dosing Test [If Fitted]
  8. Rinse Water Quality Test
  9. Drain Blockage Test
  10. Load Carrier Test
  11. Thermometric Test