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Solution by medium

Sterile air and gas

Food, beverages, PET blow molding, CO₂ – not a single bacterium should get through. Retention LRV>9.

FoodBeveragesPET blow moldingCO₂

Ordinary air filtration is not enough here. When air comes into direct contact with the product or enters a sterile environment – a different level of protection is required. Not a single bacterium should get through.

Where it's critical

Where sterility is not an option, but a requirement

Air above the productFilling, packaging, ingredient transfer. Contamination is invisible, the consequence – a batch recall.
Tank ventingEvery time a tank is filled and emptied, air enters inside. A sterile filter protects 24/7.
PET blow molding and CO₂Air for bottle forming and gas for carbonation. Clean containers and product from the very first second.
A common mistake

They install an ordinary filter instead of a sterile one – it doesn't retain bacteria. Or they install the right one, but without SIP sterilization – bacteria colonize the element from the inside. An expert will select the right combination.

Donaldson products

What we solve it with

We select for the specific process: P-SRF, P-SRF V, tank venting filters. The expert will determine the exact configuration and purity class based on your parameters.

Related industries

Where this medium occurs

Need to purify sterile air? Describe your task

A Profair Solutions expert will select a Donaldson Ultrafilter solution and send you a calculation in the shortest possible time.

Get a tailored solution

3 short fields – an expert will contact you.

Thank you!

A Profair Solutions expert will contact you in the shortest possible time.