HOD™ UV Disinfection Solution For Dairy (PMO)

Atlantium’s HOD™ (Hydro-Optic Disinfection) UV technology is a proven, chemical-free solution for producing pasteurized equivalent water (PEW) in dairy processing. Validated to meet the rigorous 186 mJ/cm² UV dose formerly recognized under the FDA Pasteurized Milk Ordinance (PMO), our technology has been installed in over 200 dairy facilities across the U.S., all operating at this safe UV dose to ensure robust microbial prevention, an added layer of protection and peace of mind.

In light of recent regulatory updates permitting the replacement of pasteurization with UV treatment at a lower 40 mJ/cm² threshold, Atlantium continues to support dairies with a broader safety margin—backed by real-world performance. This approach enables dairies to confidently address potential risks in source water while upholding the highest standards of water quality, sustainability, and operational efficiency. While Atlantium can also offer the 40 mJ/cm² solution in accordance with the revised guidelines, we strongly recommend—based on more than 10 years of experience—adopting the higher UV dose to provide the necessary layer of safety and enhanced resilience in these critical applications..