scholarly journals Ultrasound Technology Integration into Drinking Water Treatment Train

2020 ◽  
Author(s):  
Raed A. Al-Juboori ◽  
Les Bowtell
Keyword(s):  
Drinking Water ◽  
Technology Integration ◽  
Water Treatment ◽  
Drinking Water Treatment ◽  
Treatment Train ◽  
Ultrasound Technology

Occurrence and separation of Cryptosporidium oocysts in drinking water treatment

2000 ◽  
Vol 41 (7) ◽  
pp. 159-163 ◽  
Author(s):  
P. Dolejš ◽  
O. Ditrich ◽  
T. Machula ◽  
N. Kalousková ◽  
G. Puzová
Keyword(s):  
Drinking Water ◽  
Water Treatment ◽  
Removal Efficiency ◽  
Drinking Water Treatment ◽  
Water Sources ◽  
Mixing Conditions ◽  
Drinking Water Sources ◽  
Cryptosporidium Oocysts ◽  
Mixing Intensity ◽  
Treatment Train

The presence of Cryptosporidium sp. in Czech drinking water sources was monitored. High numbers of Cryptosporidium oocysts were found in the Slezska Harta reservoir after 1997 summer floods. The influence of iron (III) coagulant dose, mixing conditions and preozonation on the removal efficiency of Cryptosporidium oocysts was studied. Low mixing intensity produced flocs with poor settling features. The efficiency of sedimentation expressed as residual iron after sedimentation was proportional to removal efficiency of oocysts. Both underdosing or overdosing of iron (III) coagulant resulted in decrease of COD, turbidity and oocyst removal. Preozonation positively influenced removal efficiency of oocysts in the conventional drinking water treatment train studied.

scholarly journals Profiles of dissolved organic matter and haloacetic acid formation potential in drinking water treatment by a comprehensive fractionation technique

2013 ◽  
Vol 13 (1) ◽  
pp. 89-95 ◽  
Author(s):  
I. Jo ◽  
S. Echigo ◽  
S. Itoh
Keyword(s):  
Drinking Water ◽  
Organic Matter ◽  
Water Treatment ◽  
Dissolved Organic Matter ◽  
Treatment Plant ◽  
Drinking Water Treatment ◽  
Water Treatment Plant ◽  
Haloacetic Acid ◽  
Limited Ability ◽  
Treatment Train

A comprehensive fractionation technique was applied to a set of water samples obtained along a real drinking water treatment plant with ozonation and granular activated carbon (GAC) treatment to obtain detailed profiles of dissolved organic matter (DOM) and to evaluate the haloacetic acid (HAA) formation potentials of these DOM fractions. The results indicated that ozonation and GAC treatment showed limited ability to remove hydrophilic fractions (23%), while removal of hydrophobic fractions was 72%. The contribution of hydrophilic fractions to HAA formation increased from 30 to 61% along the treatment train because of better removal for hydrophobic fractions both in concentration and reactivity. Similar trends were also found for trihalomethanes.

Virus removal and recovery in the drinking water treatment train

1992 ◽  
Vol 26 (6) ◽  
pp. 727-731 ◽  
Author(s):  
Ronald E. Stetler ◽  
Steven C. Waltrip ◽  
Christon J. Hurst
Keyword(s):  
Drinking Water ◽  
Water Treatment ◽  
Drinking Water Treatment ◽  
Virus Removal ◽  
Treatment Train ◽  
Removal And Recovery

ASSESSMENT OF ELECTROCOAGULATION PROCESS FOR DRINKING WATER TREATMENT

2015 ◽  
Vol 14 (6) ◽  
pp. 1347-1354 ◽  
Author(s):  
Florica Manea ◽  
Anamaria Baciu ◽  
Aniela Pop ◽  
Katalin Bodor ◽  
Ilie Vlaicu
Keyword(s):  
Drinking Water ◽  
Water Treatment ◽  
Drinking Water Treatment ◽  
Electrocoagulation Process

Microstrainer for removal of algae in drinking water treatment

2012 ◽  
Vol 14 (0) ◽  
Author(s):  
S.S. Sethunge ◽  
P.M. Manage ◽  
S. Jayasinghe
Keyword(s):  
Drinking Water ◽  
Water Treatment ◽  
Drinking Water Treatment

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.

Cost and Benefits of Drinking Water Treatment

1984 ◽  
Vol 14 (1) ◽  
pp. 1-30 ◽  
Author(s):  
Robert M. Clark ◽  
James A. Goodrich ◽  
John C. Ireland
Keyword(s):  
Drinking Water ◽  
Water Treatment ◽  
Drinking Water Treatment
Sign in / Sign up

Export Citation Format

Share Document