Fig. 5From: Evaluation of disinfection efficacy of ozone and chlorinated disinfectant against the biofilm of Klebsiella michiganensis and Pseudomonas aeruginosa Comparison of Type 1 and Type 2 ozone treatment on the biofilms of K. michiganensis and P. aeruginosa on Borosilicate Glass (BGC) and Polycarbonate (PC) coupons for 2 and 4 min exposure time. The values represent Mean (± SD) of log reductionBack to article page