scholarly journals Bioassessment of a Drinking Water Reservoir Using Plankton: High Throughput Sequencing vs. Traditional Morphological Method

Water ◽  
2018 ◽  
Vol 10 (1) ◽  
pp. 82 ◽  
Author(s):  
Wanli Gao ◽  
Zhaojin Chen ◽  
Yuying Li ◽  
Yangdong Pan ◽  
Jingya Zhu ◽  
...  
Keyword(s):  
Drinking Water ◽  
High Throughput ◽  
High Throughput Sequencing ◽  
Water Reservoir ◽  
Morphological Method ◽  
Drinking Water Reservoir

scholarly journals In Situ Water Quality Improvement Mechanism (Nitrogen Removal) by Water-Lifting Aerators in a Drinking Water Reservoir

Water ◽  
2018 ◽  
Vol 10 (8) ◽  
pp. 1051 ◽  
Author(s):  
Zizhen Zhou ◽  
Tinglin Huang ◽  
Weijin Gong ◽  
Yang Li ◽  
Yue Liu ◽  
...  
Keyword(s):  
Drinking Water ◽  
Nitrogen Removal ◽  
High Throughput Sequencing ◽  
Removal Rate ◽  
Water Reservoir ◽  
Control Area ◽  
Nitrite Accumulation ◽  
Field Scale ◽  
Drinking Water Reservoir ◽  
N Removal

A field scale experiment was performed to explore the nitrogen removal performance of the water and surface sediment in a deep canyon-shaped drinking water reservoir by operating WLAs (water-lifting aerators). Nitrogen removal performance was achieved by increasing the densities and N-removal genes (nirK and nirS) of indigenous aerobic denitrifiers. After the operation of WLAs, the total nitrogen removal rate reached 29.1 ± 0.8% in the enhanced area. Ammonia and nitrate concentrations were reduced by 72.5 ± 2.5% and 40.5 ± 2.1%, respectively. No nitrite accumulation was observed. Biolog results showed improvement of carbon metabolism and carbon source utilization of microbes in the enhanced area. Miseq high-throughput sequencing indicated that the denitrifying bacteria percentage was also higher in the enhanced area than that in the control area. Microbial communities had changed between the enhanced and control areas. Thus, nitrogen removal through enhanced indigenous aerobic denitrifiers by the operation of WLAs was feasible and successful at the field scale.

Inspecting the Uninspectable: a 40-year-old force main beneath a drinking water reservoir. Failure is not an option

2017 ◽  
Vol 2017 (6) ◽  
pp. 4586-4604
Author(s):  
Ari Elden ◽  
Gary Skipper ◽  
Don Gordon ◽  
Ernesto Fernandez ◽  
Chris Garrett
Keyword(s):  
Drinking Water ◽  
Water Reservoir ◽  
Drinking Water Reservoir

Identification of MIB producers and odor risk assessment using routine data: A case study of an estuary drinking water reservoir

2021 ◽  
Vol 192 ◽  
pp. 116848
Author(s):  
Ming Su ◽  
Yiping Zhu ◽  
Zeyu Jia ◽  
Tingting Liu ◽  
Jianwei Yu ◽  
...  
Keyword(s):  
Risk Assessment ◽  
Drinking Water ◽  
Water Reservoir ◽  
Routine Data ◽  
Drinking Water Reservoir

scholarly journals Effect of hydrogen peroxide on natural phytoplankton and bacterioplankton in a drinking water reservoir: Mesocosm-scale study

2021 ◽  
pp. 117069
Author(s):  
Allan A. Santos ◽  
Dayvson O. Guedes ◽  
Mário U.G. Barros ◽  
Samylla Oliveira ◽  
Ana B.F. Pacheco ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Drinking Water ◽  
Water Reservoir ◽  
Drinking Water Reservoir ◽  
Natural Phytoplankton

Biomanipulating the drinking water reservoir of Estonia's capital city: Prospects for success

2008 ◽  
Vol 13 (4) ◽  
pp. 289-300 ◽  
Author(s):  
Tiia Pedusaar ◽  
Ilkka Sammalkorpi ◽  
Arto Hautala ◽  
Ain Järvalt
Keyword(s):  
Drinking Water ◽  
Water Reservoir ◽  
Capital City ◽  
Drinking Water Reservoir

Tracking domestic wastewater and road de-icing salt in a municipal drinking water reservoir: acesulfame and chloride as co-tracers

2021 ◽  
pp. 117493
Author(s):  
Jean-B. Sérodes ◽  
Sonja Behmel ◽  
Sabrina Simard ◽  
Olivier Laflamme ◽  
Antoine Grondin ◽  
...  
Keyword(s):  
Drinking Water ◽  
Water Reservoir ◽  
Domestic Wastewater ◽  
Drinking Water Reservoir

scholarly journals Seasonal variation in the nature of DOM in a river and drinking water reservoir of a closed catchment

2017 ◽  
Vol 220 ◽  
pp. 788-796 ◽  
Author(s):  
John Awad ◽  
John van Leeuwen ◽  
Christopher W.K. Chow ◽  
Ronald J. Smernik ◽  
Sharolyn J. Anderson ◽  
...  
Keyword(s):  
Drinking Water ◽  
Seasonal Variation ◽  
Water Reservoir ◽  
Drinking Water Reservoir
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