We are proud to share the results of a major installation of Oxi‑Tech Pulse Oxidation™ technology at GEA Farm Technologies’ chemical production facility in Warminster. The site had been battling severe and persistent Pseudomonas contamination within its RO water storage and distribution network, an issue so significant it halted production of several chemical products.
Despite multiple existing treatments, including filtration, softening, RO and UV, microbial levels remained far above acceptable limits due to entrenched biofilm throughout the system. By integrating Pulse Oxidation directly into the RO distribution loop, GEA introduced a continuous, chemical‑free activated oxygen treatment capable of circulating throughout the entire network. As the report states, “the recirculating distribution loop was maintained at non‑detectable Pseudomonas levels despite daily inflows of up to 12,000 litres of RO water containing bacterial counts considerably over the permitted production limits.”
Following a full system clean and the introduction of Pulse Oxidation™, GEA achieved sustained microbiological control for the first time. Pseudomonas levels in the recirculation loop consistently fell by more than 98%, often reaching zero detectable CFU, even when incoming RO water exceeded measurable contamination limits. This breakthrough enabled the site to restart previously restricted product lines, reduce reliance on chemical cleaning, and minimise operational downtime.
The project demonstrates how Pulse Oxidation™ provides a robust, chemical‑free, CIP‑friendly solution for high‑purity industrial water systems, delivering long‑term biofilm control and safeguarding production quality across demanding applications. Read the full case study here: Chemical-free, CIP, Pulse Oxidation™ technology
