Occurrence and Risk Assessment of Targeted Pharmaceuticals Active Compounds in Drinking Water Treatment Plants at Shanghai, China

2015 ◽  
Vol 6 (3) ◽  
Keyword(s):  
Risk Assessment ◽  
Drinking Water ◽  
Water Treatment ◽  
Drinking Water Treatment ◽  
Active Compounds ◽  
Water Treatment Plants

Drinking Water Surveillance Program in the St. Clair-Detroit River Area 1985/86

1986 ◽  
Vol 21 (3) ◽  
pp. 447-459 ◽  
Author(s):  
K.J. Roberts ◽  
R.B. Hunsinger ◽  
A.H. Vajdic
Keyword(s):  
Drinking Water ◽  
Water Treatment ◽  
Drinking Water Treatment ◽  
Surveillance Program ◽  
Sampling Protocol ◽  
Detroit River ◽  
Water Treatment Plants

Abstract The Drinking Water Surveillance Program (DWSP), developed by the Ontario Ministry of the Environment, is an assessment project based on standardized analytical and sampling protocol. This program was recently instituted in response to a series of contaminant occurrences in the St. Clair-Detroit River area of Southwestern Ontario. This paper outlines the details and goals of the program and provides information concerning micro-contaminants in drinking water at seven drinking water treatment plants in Southwestern Ontario.

Nuclear Magnetic Resonance Enables Understanding of PolyDiallyldimethyl Ammonium Chloride Composition and N-Nitrosodimethylamine Formation During Chloramination

2021 ◽  
Author(s):  
Samantha Donovan ◽  
Ariel Jasmine Atkinson ◽  
Natalia Fischer ◽  
Amelia E Taylor ◽  
Johann Kieffer ◽  
...  
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Drinking Water ◽  
Water Treatment ◽  
Magnetic Resonance ◽  
Ammonium Chloride ◽  
Drinking Water Treatment ◽  
Water Treatment Plants ◽  
Nuclear Magnetic

PolyDiallyldimethyl Ammonium Chloride (PolyDADMAC) is the most commonly used polymer at drinking water treatment plants and has the potential to form nitrosamines, like N-Nitrosodimethylamine (NDMA), if free polymer is present...

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