Biofilms in Full-Scale Drinking Water Ozone Contactors Contribute Viable Bacteria to Ozonated Water

2018 ◽  
Vol 52 (5) ◽  
pp. 2618-2628 ◽  
Author(s):  
Nadine Kotlarz ◽  
Nicole Rockey ◽  
Terese M. Olson ◽  
Sarah-Jane Haig ◽  
Larry Sanford ◽  
...  
Keyword(s):  
Drinking Water ◽  
Full Scale ◽  
Viable Bacteria ◽  
Ozonated Water

scholarly journals Microbial diversity in full-scale water supply systems through sequencing technology: a review

RSC Advances ◽  
2021 ◽  
Vol 11 (41) ◽  
pp. 25484-25496
Author(s):  
Wei Zhou ◽  
Weiying Li ◽  
Jiping Chen ◽  
Yu Zhou ◽  
Zhongqing Wei ◽  
...  
Keyword(s):  
Drinking Water ◽  
Water Supply ◽  
Microbial Diversity ◽  
Full Scale ◽  
Water Supply Systems ◽  
Sequencing Technology ◽  
Supply Systems

Drinking water microbial diversity influence in full-scale water supply systems.

Minimization of the Disinfection by-Product Precursors in Treated Waters Exposed to Ozone and Chlorine

2014 ◽  
Vol 884-885 ◽  
pp. 91-95
Author(s):  
Shang Chao Yue ◽  
Le Jun Zhao ◽  
Xiu Duo Wang ◽  
Qi Shan Wang ◽  
Feng Hua He
Keyword(s):  
Drinking Water ◽  
Organic Carbon ◽  
Dissolved Organic Carbon ◽  
Water Supply ◽  
River Water ◽  
Water Samples ◽  
Full Scale ◽  
Ultraviolet Absorbance ◽  
Treatment Processes ◽  
Removal Efficiencies

The objectives of this study were to investigate impact of preoxidation on disinfection by-product (DBP) precursors in drinking water via two different preoxidation methods. The full-scale study was conducted on surface river water in a water supply plant in Tianjin, China. Two treatment trains were performed, with prechlorination and preozonation as preoxidation methods, respectively. The water samples were collected on different stages along the treatment processes and analyzed by following organic parameters: dissolved organic carbon (DOC), UV254 and specific ultraviolet absorbance (SUVA). The results indicated that Train 2 with preozonation was more effective to reduce DBP precursors. Preozonation possessed an excellent ability in the removal of UV254 and SUVA, the removal efficiencies were 25.14% and 18.77%, respectively, comparing to the removal rates of 6.66% and 5.64% during prechlorination, separately.

Full-Scale Application of Catalytic Ozonation for Drinking Water Treatment: Case Study in China

2014 ◽  
Vol 140 (9) ◽  
Author(s):  
Zheng-Qian Liu ◽  
Bang-Jun Han ◽  
Gang Wen ◽  
Jun Ma ◽  
Sheng-Jun Wang ◽  
...  
Keyword(s):  
Drinking Water ◽  
Water Treatment ◽  
Drinking Water Treatment ◽  
Catalytic Ozonation ◽  
Full Scale

scholarly journals Modeling chloramine decay in full‐scale drinking water supply systems

2019 ◽  
Vol 91 (5) ◽  
pp. 441-454
Author(s):  
Henry Ricca ◽  
Vasanthadevi Aravinthan ◽  
Gnanamanikam Mahinthakumar
Keyword(s):  
Drinking Water ◽  
Water Supply ◽  
Full Scale ◽  
Drinking Water Supply ◽  
Water Supply Systems ◽  
Supply Systems

Dynamics of bacterial communities before and after distribution in a full-scale drinking water network

2015 ◽  
Vol 74 ◽  
pp. 180-190 ◽  
Author(s):  
Joline El-Chakhtoura ◽  
Emmanuelle Prest ◽  
Pascal Saikaly ◽  
Mark van Loosdrecht ◽  
Frederik Hammes ◽  
...  
Keyword(s):  
Drinking Water ◽  
Bacterial Communities ◽  
Full Scale ◽  
Water Network ◽  
Before And After

Characterization of bacterial community dynamics in a full-scale drinking water treatment plant

2017 ◽  
Vol 51 ◽  
pp. 21-30 ◽  
Author(s):  
Cuiping Li ◽  
Fangqiong Ling ◽  
Minglu Zhang ◽  
Wen-Tso Liu ◽  
Yuxian Li ◽  
...  
Keyword(s):  
Drinking Water ◽  
Water Treatment ◽  
Bacterial Community ◽  
Community Dynamics ◽  
Treatment Plant ◽  
Drinking Water Treatment ◽  
Water Treatment Plant ◽  
Full Scale ◽  
Bacterial Community Dynamics

scholarly journals Bacterial release from pipe biofilm in a full-scale drinking water distribution system

2019 ◽  
Vol 5 (1) ◽  
Author(s):  
Sandy Chan ◽  
Kristjan Pullerits ◽  
Alexander Keucken ◽  
Kenneth M. Persson ◽  
Catherine J. Paul ◽  
...  
Keyword(s):  
Drinking Water ◽  
Distribution System ◽  
Water Distribution ◽  
Water Distribution System ◽  
Full Scale ◽  
Drinking Water Distribution System ◽  
Drinking Water Distribution

Nitrogen loss and oxygen paradox in full-scale biofiltration for drinking water treatment

2007 ◽  
Vol 41 (7) ◽  
pp. 1455-1464 ◽  
Author(s):  
X YU ◽  
Z QI ◽  
X ZHANG ◽  
P YU ◽  
B LIU ◽  
...  
Keyword(s):  
Drinking Water ◽  
Water Treatment ◽  
Nitrogen Loss ◽  
Drinking Water Treatment ◽  
Full Scale ◽  
Oxygen Paradox
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