日前获悉,全球首套厕所污水自动消毒系统在香港开发成功,它能在5秒钟内消除污水中99.999%的大肠杆菌,消毒效果非常显著。据介绍,该系统的独特之处在于注射消毒剂和冲厕同步进行,使每次冲厕时所排出的污水能自动消毒。当厕所污水消毒系统喷注约700毫克/升的次氯酸钠时,污水内99. It has been learned recently that the world’s first automatic toilet waste water disinfection system was successfully developed in Hong Kong. It can eliminate 99.999% of E. coli in sewage within 5 seconds, and the disinfection effect is remarkable. According to reports, the system is unique in that the injection of disinfectant and flushing simultaneously, so that each time flushing the discharge of sewage can be automatically disinfected. When the toilet sewage disinfection system spray about 700 mg / L of sodium hypochlorite, the sewage within 99.