title: [Concentration limitations of pathogenic microorganisms in reclaimed water].
abstract: Using the technique of microbial risk assessment, concentration limitations of pathogenic microorganisms for various reclaimed water uses are studied. The concentration limitations are: Escherichia coli 70 MPN/L, Salmonella 0.5 CFU/L, Shigella 0.1 CFU/100L, Hepatitis A virus 0.001 PFU/100L, Rotavirus 1.2 x 10(-3) PFU/100L, Poliovirus 0.07 PFU/100L, Coxsackie 0.04 PFU/100L, Echovirus 0.05 PFU/100L, Cryptosporidium 0.1 oocysts/100 L, Giardia lamblia 0.03 cysts/100 L.
authors.affiliation: Beijing Municipal Research Academy of Environmental Protection, Beijing 100037, China.
authors.forename: Xing-hai
authors.initials: XH
authors.lastname: He
authors.forename: Shi-hao
authors.initials: SH
authors.lastname: Ma
authors.forename: An-ding
authors.initials: AD
authors.lastname: Li
mesh_terms: D000818:Animals; D003458:Cryptosporidium / Q000302:isolation & purification; D029822:Enterovirus B, Human / Q000302:isolation & purification; D004926:Escherichia coli / Q000302:isolation & purification; D016829:Giardia lamblia / Q000302:isolation & purification; D006801:Humans; D012015:Reference Standards; D012016:Reference Values; D014865:Waste Disposal, Fluid / Q000592:standards*; D014871:Water Microbiology; D014881:Water Supply / Q000592:standards