Sterile Air & Steam Filters
Ultrafilter’s sterile air filters are all FDA and CFIA validated and approved for all and any applications requiring certification. “Sterile” means “free from microorganisms that are capable of reproducing”.
A more scientific meaning of ”sterile” is that a filter is defined as a ”sterile filter”, when it is exposed to a concentration of 107 microorganisms (Brevundimonas Diminuta) pr. Cm2 filter area and the filtrate is 100% sterile and without contents of microorganisms.
Bacteria, like coli and streptococci, typically have a size between 0,3µ and 9µ, which have resulted in the sterile filter having a filtration grade of 0,2µ or better.
All the sterile filters from Ultrafilter and 3M are validated after the FDA and the EC-1935/2004. These especially effective filters can remove bacteria down to a size of 0,2µm, and exists as a depth-, absolute-, and membrane filter.
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The system
For the food and beverage industry, we recommend a depth filter. For the pharmaceutical industry we recommend a membrane filter. Both types of filters can be used and installed close to “point of use”.
It is recommended to install a central adsorption dryer, as well as microfilters and carbon filters before the sterile filters.
A sterile filter also needs maintenance and should be sterilised after use, and before use.
A sterile filter can be sterilised either in-line with steam, or in an autoclave. However, it is recommended to sterilise a sterile filter after each production batch or as a minimum every 14th day.
The sterilisation temperature is between 110°C -140°C in 30 and 10 minutes.
Frequently asked questions
What else do Kaeser and Air Solutions Canada offer?
Rotary Vacuum and Rotary Blowers are other facets of Kaeser's product range.
Air Solutions will design, build and install any of the Kaeser range of products, including compressors, vacuums, blowers and a full range of clean air treatments. Our turnkey approach to rigging, piping, ductwork and electrical, means that one call does it all.
Do you offer delivery and pickup services?
Yes, we offer delivery and pickup services for all of our rental equipment. We'll work with you to schedule a convenient time for delivery and pickup that works with your schedule.
How it works
Our tried-and-tested approach to get you a reliable compressed air solution at the lowest possible cost of ownership looks like this:
Discovery call
Our solutions specialist visits your facility to discuss your current situation, pain points, future plans, and potential government incentives. We can undertake as little, or as much, of your project as you would like.
Requirement analysis
We analyze the equipment at your facility, its performance, condition, and suitability. We ensure that storage, piping, and compressed air quality are in line with your requirements and best practices.
Turnkey installation
Everything we do is “in house.” Air audits, leak detection, design, build, and service are handled quickly and efficiently.This approach means that we manage every aspect of your project, avoiding finger pointing and single source supply for you and your organization.
Maintenance and repair
Whether you require emergency breakdown response, predictive, or preventative maintenance our team has you covered. Air end and motor service and rebuilds, piping, and analysation are also available.
