Removal of adenovirus, calicivirus, and bacteriophages by conventional drinking water treatment

被引：19

作者：

Abbaszadegan, Morteza ^{[1
]}

Monteiro, Patricia ^{[2
]}

Nwachuku, Nena ^{[3
]}

Alum, Absar ^{[1
]}

Ryu, Hodon ^{[1
]}

机构：

[1] Arizona State Univ, Dept Civil & Environm Engn, Natl Sci Fdn, Water Qual Ctr, Tempe, AZ 85287 USA

[2] Univ Brasilia, Dept Civil & Environm Engn, Brasilia, DF, Brazil

[3] US EPA, Off Sci & Technol, Off Water, Washington, DC 20460 USA

来源：

JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING | 2008年 / 43卷 / 02期

关键词：

adenovirus; calicivirus; MS-2; fr; PRD-1; Phi X-174; conventional drinking water treatment; pilot plant study;

D O I：

10.1080/10934520701781541

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

This study was conducted to evaluate the removal of adenovirus, feline calicivirus (FCV), and bacteriophages MS-2, fr, PRD-1, and Phi X-174 during conventional drinking water treatment using ferric chloride as a coagulant. Adenovirus and FCV were removed to a greater extent than PRD-1 and Phi X-174, indicating that these bacteriophages may be appropriate surrogates for both adenovirus and FCV. Of the four bacteriophages studied in the pilot plant, MS-2 was removed to the greatest extent (5.1 log), followed by fr (4.9 log), PRD-1 (3.5 log), and Phi X-174 (1.3 log). The virus removal trend in the pilot-scale testing was similar to the bench-scale testing; however, the bench-scale testing seemed to provide a conservative estimate of the pilot plant performance. In the pilot-scale testing, MS-2 and fr were removed with the greatest efficiency during filtration, whereas PRD-1 and Phi X-174 showed the greatest removal during sedimentation.

引用

页码：171 / 177

页数：7

共 22 条

[1]

Adams M. H., 1959, BACTERIOPHAGES

[2] Diagnosis of noncultivatable gastroenteritis viruses, the human caliciviruses [J].

Atmar, RL ;

Estes, MK .

CLINICAL MICROBIOLOGY REVIEWS, 2001, 14 (01) :15-+

[3]

Budd GC, 2004, J AM WATER WORKS ASS, V96, P102

[4]

Crittenden J.C., 2005, Water treatment principles and design

[5]

DEWOLF J, 2003, GUIDANCE MANUAL COAG

[6]

Dowd SE, 1998, APPL ENVIRON MICROB, V64, P405

[7] Tuning the enhanced coagulation process to obtain best chlorine and THM profiles in the distribution system [J].

Fisher, I ;

Kastl, G ;

Sathasivan, A ;

Chen, P ;

van Leeuwen, J ;

Daly, R ;

Holmes, M .

NATURAL ORGANIC MATERIAL RESEARCH: INNOVATIONS AND APPLICATIONS FOR DRINKING WATER, 2004, 4 (04) :235-243

[8] Enteric viruses of humans and animals in aquatic environments: Health risks, detection, and potential water quality assessment tools [J].

Fong, TT ;

Lipp, EK .

MICROBIOLOGY AND MOLECULAR BIOLOGY REVIEWS, 2005, 69 (02) :357-+

[9] Removal of Encephalitozoon intestinalis, calicivirus, and coliphages by conventional drinking water treatment [J].

Gerba, CP ;

Riley, KR ;

Nwachuku, N ;

Ryu, H ;

Abbaszadegan, M .

JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING, 2003, 38 (07) :1259-1268

[10] POTENTIAL USEFULNESS OF BACTERIOPHAGES THAT INFECT BACTEROIDES-FRAGILIS AS MODEL ORGANISMS FOR MONITORING VIRUS REMOVAL IN DRINKING-WATER TREATMENT PLANTS [J].

JOFRE, J ;

OLLE, E ;

RIBAS, F ;

VIDAL, A ;

LUCENA, F .

APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 1995, 61 (09) :3227-3231

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