DEL Ozone has proven applications for sanitation of food contact surfaces, clean-in-place and direct food contact in aqueous and gaseous forms. Our systems are designed to deliver the correct amount of ozone reliably and safely to your products or facility.


Food safety is of paramount importance in the food processing industry. Because of the incidence of food contamination along the entire chain of production, the need for disinfection in multiple forms and at multiple points is necessary. Growing concerns with chemical use on products and in wastewater, coupled with the need to conserve or reuse water, are supporting the need for alternative sanitation technologies. Ozone is emerging as the anti-microbial technology for the 21st century, providing an additional point of intervention to further strengthen HACCP plans.

DEL has played a proactive role in the ozone industry by developing systems that stress the importance of safety, ease of operation, low cost maintenance, field integrity and long life. Our systems provide consistent quality in operation and ozone output. We place a strong emphasis on the support equipment that provides complete, automatic, and safe introduction of ozone into any system application.

As the market leader in ozone technology for over 27 years, DEL Ozone has achieved the optimal balance of efficacy and worker safety. DEL Ozone has been instrumental in defining the use of ozone in Food Safety and Sanitation applications. Our team members have sat on national boards of review and have partnered with governmental agencies to approve the use of ozone on food products and within processing facilities. DEL Ozone is the first ozone manufacturer registered by NSF International under non-food compounds for no-rinse surface sanitation. DEL is an EPA registered establishment and our systems or components meet OSHA safety requirements and are UL listed.