SCHACHT, Paul Frazer,SCHULTZ, Nikolaus Nathan,POWER, Caleb Myunghoon Ford,BUNDERS, Cynthia Ann,ERICKSON, Anthony Wayne
申请号：
AU2019222696
公开号：
AU2019222696A1
申请日:
2019.02.13
申请国别(地区):
AU
年份:
2020
代理人:
摘要：
Methods of cleaning and sanitizing membrane modules within a membrane system are provided. A cleaning solution is circulated through the membrane system for about (2) to about (30) minutes. The cleaning solution includes organic acid and surfactant. A sanitizing solution is added to the cleaning solution to produce a boosted antimicrobial solution comprising an oxidizer. The boosted antimicrobial solution is then circulated through the membrane system for about (1) to about (20) minutes. The methods described are effective for reducing and removing bacterial spores and biofilms from membranes and improving membrane compatibility of effective cleaning and sanitizing solutions.
