Abstract
The results of an investigation of the effect of antimicrobial coatings on inactivating microbes on and within the media used in cloth media disk filtration systems are presented herein. Four filter fabrics were evaluated using a modified form of the American Association of Textile Chemists and Colorists Test Method 100 in 1996. The fabrics had been treated with two antimicrobial agents by two coating vendors. Treated fabrics were subjected to backwash cycles to examine whether the antimicrobial properties were retained during normal filter operation. Initially, the fabrics treated with Zoonocide exhibited significant microbial reduction whereas fabrics treated with AlphaSan exhibited little microbial reduction. Once the fabrics treated with Zoonocide were subjected to a backwash cycle, the biocidal properties of the fabrics were depleted. Lack of durability of the coating was either because it washed off easily or the antimicrobial properties were chemically depleted, rendering the treatment ineffective.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
