POSS SuperMicellar Fogging (SF) System | Advanced Airborne Surface Disinfection

The POSS SuperMicellar Fogging (SF) System is a cutting-edge airborne surface disinfection technology designed specifically for critical environments such as pharmaceutical manufacturing, biological research laboratories, and cleanrooms. Utilizing a patented SuperMicellar Fogging technology, POSS delivers superior, efficient, and reliable decontamination far beyond traditional methods.

About the POSS SuperMicellar Fogging (SF) System

Years of meticulous development have resulted in the POSS range, built around the innovative SuperMicellar Fogging (SF) diffusion system. By employing a 7.4% pure hydrogen peroxide solution, the POSS system routinely achieves a validated 6 log reduction of bacterial spore biological indicators, ensuring exceptional disinfection in the most demanding critical environments.

What Makes the SuperMicellar Fogging (SF) System Unique?

The exclusive SF device creates ultra-fine microdroplets (1-3 microns) using ultrasonic vibration technology at 1.6 MHz. These droplets are generated at ambient temperature and precisely controlled, preventing surface wetting and corrosion. The fog can be directly diffused inside the room or piped through ductwork, providing flexible deployment options for diverse applications.

Fast and Efficient Disinfection Cycles

The POSS system offers short cycle times of approximately 3-4 hours to achieve complete 6 log decontamination. Unlike many vapor-phase disinfectants, it requires no room pre-conditioning, saving valuable time and resources. Additionally, an optional hydrogen peroxide sensor can be integrated to provide real-time monitoring and data logging via remote control units.

Corrosion-Free, Safe for Sensitive Environments

The tiny, micron-sized droplets have strong surface tension and bounce off surfaces without condensing, eliminating corrosion risks common in other fogging systems. This makes POSS ideal for use in cleanrooms and facilities with sensitive materials.

Key Features of All POSS Models

• Patented ultrasonic fogging producing droplets smaller than 3 microns
• Mains powered with no additional utilities required
• Intuitive, programmable interface storing multiple disinfection cycles
• Dual-level password protection for secure operation
• Customizable data retention with USB export and printer compatibility
• Robust stainless steel construction for durability and cleanroom compatibility
• Built-in relative humidity and temperature monitoring to prevent condensation
• Compatible with all standard cleanroom materials and HVAC systems
• Cost-effective operation with high efficacy compared to competitors

Typical Applications for the POSS System

The POSS SuperMicellar Fogging system is ideal for:

• Pharmaceutical and biotechnology manufacturing, including Class A cleanrooms
• BSL3 and BSL4 laboratories
• Microbiology and quality control laboratories
• Research facilities and animal research centers
• Passboxes, isolators, and restricted access barrier systems (RABS)
• Freeze dryers and other sensitive equipment

Compliance with EN 17272:2020 Standard

The POSS system complies with the latest European disinfection standard EN 17272:2020, which enhances the previous NFT 72-281:2014 guidelines. This includes rigorous efficacy tests against bacteria, mycobacteria, viruses, fungi, yeast, and bacterial spores, ensuring broad-spectrum disinfection performance.

SPRAY OXY PAE™ Disinfectant

Used exclusively with POSS, SPRAY OXY PAE™ is a biocide-registered, ready-to-use hydrogen peroxide disinfectant at 7.4% concentration. It is effective against a wide range of pathogens and approved for use in medical, industrial, veterinary, food processing, and organic production environments. Its low concentration ensures safe handling and easy storage, while providing powerful disinfection performance.

Why Use Low Concentration 7.4% Hydrogen Peroxide?

This concentration balances potent antimicrobial action with safety and environmental considerations. The vapor dissipates rapidly after treatment, allowing HVAC systems to safely exhaust residual disinfectant. This makes POSS ideal for GMP-compliant facilities.

POSS Range Models

Model	Max Volume Treated	Tank Volume	Diffusion Volume	Weight	Dimensions (mm)	Power
PS-040LA/LB	100 m³ for 6 log disinfection	2L	1000 ml/hr	5.3 Kg	492 x 290 x 342	AC 230V
PS-040CA	30 m³, recirculating mode	2L	450 ml/hr	13 Kg	550 x 310 x 328	AC 230V
PS-080LA	300 m³ for 6 log disinfection	6L	2000 ml/hr	36.5 Kg	330 x 470 x 787	AC 230V
PS-080SA	300 m³ for 6 log disinfection	6L	2000 ml/hr	49.5 Kg	330 x 470 x 787	AC 230V

Choose POSS for Reliable and Safe Critical Environment Disinfection

With its patented technology, proven efficacy, and robust design, the POSS SuperMicellar Fogging System is the ideal choice for pharmaceutical, research, and industrial facilities demanding the highest standards of airborne disinfection. Protect your critical environments with POSS — engineered for safety, efficiency, and compliance.

Contact Envirosafe Ireland today to discuss how the POSS SuperMicellar Fogging System can meet your critical environment decontamination needs.