FAQs

OhmniClean can be sanitized using commonly found hospital wipes such as Oxivir TB.

OhmniClean is capable of disinfecting a typical room in less than 7 minutes to achieve log 4 reduction of most pathogens. Like all other UV disinfection systems, more time may be required for disinfecting tougher pathogens such as C. Diff.

OhmniClean can disinfect spaces of any size. Operators have disinfected spaces as large as 4500 square feet, enabled by OhmniClean’s cordless use and swappable battery technology.

Yes, OhmniClean is capable of traversing over floor transitions, including those commonly found in patient rooms with bathrooms.

The room is safe to enter immediately after cleaning finishes. No harmful gasses or substances are produced during disinfection.

OhmniClean is the most user-friendly and easy-to-learn product on the market. A typical operator can be trained in as little as 15 minutes. Your dedicated OhmniClean Solution Engineer will provide hands-on training and work with your facility to design the best process for your team.

Yes and no. Layers of dirt or grime can protect the organisms from UV-C exposure and reduce effectiveness. We always recommend that disinfection follows regular (non-disinfecting) cleaning for maximum efficacy, though there are still benefits to disinfecting when you don’t have a chance to clean first.

Yes, UV disinfection efficacy can be evaluated through a range of methods, such as dosimeter testing and microbiology testing. Each method offers distinct advantages tailored to specific requirements and testing frequencies.

OhmniClean’s efficacy has been rigorously tested and validated by laboratories and in peer-reviewed publications.

Ultraviolet light has been widely acknowledged for its efficacy in combating various microorganisms. Its ability to target viruses (e.g. SARS-CoV-2, influenza, norovirus), bacteria (e.g. E. Coli, MRSA), fungi (e.g. Candida, Aspergillus), and even spores (e.g. C. Diff) stems from their susceptibility to irradiation due to the presence of RNA or DNA. UV disinfection has been extensively researched, yielding valuable insights into the required dosages for inactivating different types of microorganisms. Generally, bacteria are more readily inactivated compared to viruses, while fungi and spores require longer and more proximal exposure.

• Ultraviolet (UV) light exists within the spectrum of light between 10 and 400 nm. The germicidal range of UV is within the 100-280nm wavelengths, known as UV-C, with the peak wavelength for germicidal activity being 265 nm.
• UV light is absorbed by the DNA and RNA of microorganisms, which causes changes in the DNA and RNA structure, rendering the microorganisms incapable of replicating. A cell that can’t reproduce is considered dead; since it is unable to multiply to infectious numbers within a host.
• Peak germicidal activity in the UV spectrum occurs within 200-280nm, also known as UV-C. Unlike UV-A and UV-B, UV-C does not penetrate glass, which poses a safety hazard to operators and patients. 253.7 nm (254nm) is the optimal choice of wavelength for UV light as it is the closest to the peak germicidal wavelength of 265nm.

Bleach and other disinfectants are often much harsher and cause corrosion over time and residue on the surface of the equipment.

Materials that are robust to sunlight exposure will generally be robust against UV-C exposure as well. If the artwork is expensive, we would suggest caution. But note that even a thin layer of glass or acrylic stops virtually all UV-C (unlike UV-A or UV-B in sunlight), so if the artwork is behind something transparent it should be safe.

UV exposure of any kind (sunlight or artificial sources) will affect different materials differently. OhmniClean’s UV exposure level is specifically targeted to be powerful enough for fast cleaning but not excessively powerful to damage the environment.