Waste Water Treatment

Perlemax has engaged with AECOM Design Build for industrial scale limited trials in Sale, Manchester and Rosslare, Ireland. The attached factsheet shows results from a third, anonymous full scale implementation. Due to the retreat of AECOM from the UK design build sector, Perlemax no longer licenses wastewater aeration through AECOM, but still enjoys good relations.

In these trials, we utilised our patented Tesar-Zimmerman Fluidic Oscillator microbubble generation method which we fitted neatly into existing air blowing ducts and, after rearranging piping, we completed a successful test retrofit of the existing air diffusers.

Although each situation is different, we have certainly observed ~40% decrease in air flows when the bypass is switched off, and dissolved oxygen feedback control responds to the immediately higher aeration efficiency of fluidic oscillation through the same pipework and diffusers used for steady flow.

Download Fullscale WWT Field Trial Factsheet PDF

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Waste Water Treatment

Analyze the use of novel micro bubble technology to improve energy efficiency for the Waste Water Treatment industry.