Analysis on the Municipal Water Supply and Drainage Engineering Problems and Quality Control Analysis

2021 ◽  
Planta Medica ◽  
2011 ◽  
Vol 77 (05) ◽  
Author(s):  
W Ahmad ◽  
MS Khan ◽  
SMA Zaidi ◽  
SS Jameel ◽  
S Ahmad

1984 ◽  
Vol 19 (1) ◽  
pp. 111-118 ◽  
Author(s):  
B.G. Brownlee ◽  
D.S. Painter ◽  
R.J. Boone

Abstract During August, 1983 geosmin was identified in a municipal water supply drawn from western Lake Ontario. The geosmin concentrations were 0.01-0.07 μg L-1, within the range for threshold odour concentration of 0.01-0.2 μg L-1. 2-Methylisoborneol was not detected. The odour 'event' coincided with a dieoff of Cladophora in the lake, but we were not able to establish a direct link between the dieoff and geosmin production. Decomposing Cladophora in shoreline areas produced a strong odour in the air. 3-Methylindole, elemental sulfur, dimethyl tetrasulfide, and dimethyl pentasulfide were tentatively identified in water samples collected from these areas, but geosmin and 2-methylisoborneol were not detected.


Author(s):  
Saruch Satishkumar Rathore ◽  
Carsten Skovmose Kallesoe ◽  
Rafal Wisniewski ◽  
Tom Norgaard Jensen

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