VH₂O₂ decontamination consultancy

Technical expertise and validation with Solidfog

Solidfog provides specialised consultancy in VH₂O₂ decontamination for critical environments such as laboratories, hospitals and pharmaceutical facilities.

Our team supports clients from requirements definition through to cycle validation, drawing on more than fifteen years of experience in airborne surface disinfection (ASD).

Our services comply with Good Manufacturing Practices (GMP) and EN 17272, ensuring safe, reproducible and fully validatable processes.

Contact us

Description

Turning your needs into validated decontamination solutions

Every project is unique. Our mission is to translate your operational requirements into high-performance, compliant decontamination systems. We support you from the design phase, providing technical input for drafting URS (User Requirement Specifications).

Our experts help you to:

  • Define your technical and regulatory objectives.
  • Identify critical areas and site constraints.
  • Specify the key parameters to control (volume, humidity, airflow, materials compatibility).

Thanks to this structured approach, performance, validation and compliance requirements are built into the project from the outset.

FAT, IQ, OQ and SAT qualification: ensuring compliance of your VH₂O₂ equipment

Solidfog assists you at each stage of the qualification of VH₂O₂ decontamination equipment. We participate in drafting and executing the test protocols required to demonstrate system reliability and compliance.

Qualification protocols covered

  • FAT (Factory Acceptance Test) : functional verification of the equipment at the manufacturer’s site prior to delivery.
  • IQ (Installation Qualification) : verification of components, connections and calibrations on site.
  • OQ (Operational Qualification) : verification of overall performance under real operating conditions.
  • SAT (Site Acceptance Test) : final system acceptance in collaboration with the client’s Quality department.

Each protocol is supported by comprehensive documentation and rigorous cycle traceability, ensuring full compliance with pharmaceutical industry standards.

Development and validation of VH₂O₂ cycles in accordance with EN 17272

Designing effective, validatable cycles is a key step in Solidfog’s consultancy work. Our engineers develop bio-decontamination procedures tailored to your technical and regulatory constraints.

Critical parameters assessed

  • Hydrogen peroxide (H₂O₂) concentration
  • Humidity level and temperature conditions
  • Atomisation rate and flow homogeneity
  • Exposure time and overall cycle profile

Each parameter is tested and adjusted to achieve 6-log sporicidal efficacy, in line with EN 17272. All results are documented and suitable for validation, ensuring process reproducibility in complex environments.

Drafting and execution of technical protocols

In addition to qualification, Solidfog provides end-to-end support for drafting and executing protocols such as:

  • DQ (Design Qualification) : development of a technical summary of the project and definition of responsibilities.
  • FAT, IQ, OQ and SAT : authoring and supervision of test protocols.
  • Cycle development and validation : support through to performance demonstration.

These services ensure your installations meet all compliance criteria required by regulatory authorities.

Technical documentation and traceability of disinfection cycles

Every project is documented in line with GMP requirements.
We provide our clients with:

  • Test reports and validation records
  • Calibration and adjustment certificates
  • Complete cycle records, including critical-parameter curves
  • Biological and chemical indicators demonstrating process efficacy

This cycle traceability enables precise follow-up and simplifies internal or external audits.

Ongoing support for your VH₂O₂ projects

Our engineers provide technical and regulatory follow-up throughout the system’s lifecycle. We work with your Quality and Maintenance teams to adapt protocols to technological or regulatory developments. This proactive approach ensures stable performance and lasting compliance of your VH₂O₂ equipment.

Discover our maintenance and calibration service

See our on-site decontamination services

Solidfog, a trusted partner for your VH₂O₂ consultancy projects

Working with Solidfog means relying on an experienced partner who combines technical expertise with rigorous documentation. Our consultancy services are delivered in accordance with GMP, EN 17272 and FDA 21 CFR Part 11, ensuring processes that are reproducible, auditable and scientifically validated.

From requirements definition to final cycle validation, our team stands by your side to ensure the reliability of your installations.

Contact our experts to discuss your VH₂O₂ consultancy project.