(1) Background: Slightly acidic electrolyzed water (SAEW) is an effective and safe sterilizing solution. Its active component hypochlorous acid (HOCl) which has been proved to exhibit a strong disinfectant activity. In this research we evaluated the effectiveness of SAEW in removal Methylobacterium mesophilicum, Rhodotorula mucilaginosa Cladosporium cladosporioides, responsible for pink-colored...