
Cleanroom Decontamination System
Talk to a Specialist Today
High-Standard Pharmaceutical & Biotech Cleanrooms
In environments where sterility is a functional requirement, our decontamination technology provides a validated barrier against microbial compromise. Optimized for the most demanding industry-specific use cases, our solutions are the preferred choice for:
• Bio-Decontamination: Achieving a consistent 6-log sporicidal kill in Grade A and B zones.
• Rapid Turnaround: Utilizing ionized Hydrogen Peroxide (iHP) for faster cycle times compared to traditional methods.
• Regulatory Rigor: Meeting the strict requirements of EU GMP Annex 1 and FDA aseptic processing standards.
Expert Consulting for Critical Bio-Decontamination
We provide the sophisticated systems and validated chemistry required to maintain an aseptic state. From aerospace cleanrooms to pharmaceutical fill-finish suites, our decontamination technology is engineered to protect your most valuable assets.

Cleanroom Decontamination System Overview
While many facilities utilize standard vaporized hydrogen peroxide (VHP), our system elevates the process through ionized Hydrogen Peroxide (iHP) technology. Unlike a typical commercial disinfectant fogger machine that creates wet mists, our system passes BIT solution through a cold plasma arc.
This ionization process creates a fine, non-corrosive mist that acts like a gas, ensuring the disinfection technology reaches even the most complex “shadow areas” that a manual disinfectant fogger would miss.
• Superior Efficacy: Actively kills bacteria and fungal spores on contact through oxidative disruption.
• Material Integrity: The dry-mist application is non-corrosive and safe for sensitive cleanroom electronics and stainless steel.
• Environmental Safety: Leaves behind no toxic residues; the only by-products are oxygen and humidity.
• Automated: Designed for seamless facility integration, reducing the labor burden of manual decontamination.
Cleanroom Technology Comparison: iHP vs. Standard Vaporized/Fogging
| Feature | Ionized Hydrogen Peroxide | Vaporized Hydrogen Peroxide | Standard Fogger |
| Method | Cold Plasma Ionization | Heat Evaporation | Mechanical Mist |
| Surface Speed | Rapid kill | Time-Dependent | Variable |
| Residue | Zero | Zero/Low | High Risk |
| Particle Size | Submicron – 3 microns | Vapor Phase | 10+ Microns |
Talk to a cleanroom decontamination expert to learn about the differences today ➔
Scalable Sterilization Across Cleanroom Classifications
Whether you are managing a Grade A aseptic suite or an ISO 8 industrial space, our decontamination technology is engineered to maintain the specific particulate and microbial limits required for your operation.
Aseptic Processing & Life Sciences (ISO 5 / Grade A & B)
In these environments, where the risk of contamination is highest, traditional cleaning methods are insufficient. Our cleanroom decontamination system is utilized as a validated sterilization step.
The iHP Advantage: Unlike standard vaporized hydrogen peroxide (VHP), which may require long dwell times, ionized Hydrogen Peroxide (iHP) provides an immediate kill on contact, ensuring that fill-finish lines and compounding hoods remain sterile without extended downtime.
Pharmaceutical & Biotech Support (ISO 6 – ISO 7 / Grade C & D)
Secondary cleanrooms require frequent, repeatable disinfection to prevent bioburden build-up that could migrate to primary zones. Our commercial disinfectant fogger machine configurations can be integrated into existing systems or used as standalone mobile units for rapid room turnover.
The iHP Advantage: The high-velocity application ensures that the disinfectant fogger reaches high-touch surfaces and recessed areas, providing a consistent 6-log reduction.
Medical Device & Semiconductor Manufacturing (ISO 8)
While particulate control is the primary focus in ISO 8 spaces, microbial control is becoming increasingly critical in the assembly of medical electronics. Because iHP acts like a dry gas, it is safe for the sensitive electronics and delicate optics found in high-tech manufacturing.
The iHP Advantage: Faster aeration times than traditional decontamination methods, which allows for large-scale facility decontamination without halting production for days at a time.
“We conducted a successful room disinfection study* in accordance with [pharmaceutical] cGMP specifications. [SteraMist] impressed with its robustness and standardized application.”
*Materials evaluated: Glass, Glass Reinforced Plastic (GRP), Arcoplast, Grade 316 Stainless Steel, High-Pressure Laminate (HPL), Mipolam BioControl EL5
Microbes evaluated: Escherichia coli, Staphylococcus aureus, Aspergillus brasiliensis, Candida albicans, Pseudomonas aeruginosa, Bacillus subtilis
QUOTE Cleanroom
Upgrade Your Decontamination Standards
Don’t settle for the limitations of legacy hydrogen peroxide vapor systems. Upgrade your facility’s decontamination speed and safety today!
