Elimination of representative contaminant candidate list viruses, coxsackievirus, echovirus, hepatitis A virus, and norovirus, from water by coagulation processes
文摘
Removal of CV, EV, HAV and NV by coagulation was evaluated. Hepatitis A virus was inactivated by contact with a PACl. A nonsulfated high-basicity PACl effectively removed CCL viruses. Bacteriophage MS2 is not an appropriate surrogate for CCL viruses. Bacteriophage φX174 may be a conservative surrogate for CCL viruses.