Wastewater and Drinking Water Treatment Technologies

2012 ◽  
pp. 225-255 ◽  
Author(s):  
Daniel Gerrity ◽  
Shane Snyder
Keyword(s):  
Drinking Water ◽  
Water Treatment ◽  
Drinking Water Treatment ◽  
Treatment Technologies

A review of biological drinking water treatment technologies for contaminants removal from polluted water resources

2020 ◽  
Vol 33 ◽  
pp. 101035 ◽  
Author(s):  
Hassimi Abu Hasan ◽  
Mohd Hafizuddin Muhammad ◽  
Nur 'Izzati Ismail
Keyword(s):  
Drinking Water ◽  
Water Treatment ◽  
Water Resources ◽  
Drinking Water Treatment ◽  
Polluted Water ◽  
Treatment Technologies ◽  
Contaminants Removal

Drinking water treatment technologies in Europe: state of the art – challenges – research needs

2013 ◽  
Vol 63 (2) ◽  
pp. 124-130 ◽  
Author(s):  
J. P. van der Hoek ◽  
C. Bertelkamp ◽  
A. R. D. Verliefde ◽  
N. Singhal
Keyword(s):  
Drinking Water ◽  
Water Treatment ◽  
State Of The Art ◽  
Drinking Water Treatment ◽  
Research Needs ◽  
Treatment Technologies

Adequacy analysis of drinking water treatment technologies in regard to the parameter turbidity, considering the quality of natural waters treated by large-scale WTPs in Brazil

2019 ◽  
Vol 191 (6) ◽  
Author(s):  
Lívia Duarte Ventura Melo ◽  
Elizângela Pinheiro da Costa ◽  
Carolina Cristiane Pinto ◽  
Gabriela Rodrigues Barroso ◽  
Sílvia Corrêa Oliveira
Keyword(s):  
Drinking Water ◽  
Water Treatment ◽  
Large Scale ◽  
Natural Waters ◽  
Drinking Water Treatment ◽  
Treatment Technologies

Cost scenarios for small drinking water treatment technologies

2013 ◽  
Vol 51 (16-18) ◽  
pp. 3628-3638 ◽  
Author(s):  
Mohammed H.I. Dore ◽  
Rajiv G. Singh ◽  
Gopal Achari ◽  
Arian Khaleghi-Moghadam
Keyword(s):  
Drinking Water ◽  
Water Treatment ◽  
Drinking Water Treatment ◽  
Treatment Technologies

Treatability of chloro-s-triazines by conventional drinking water treatment technologies

2006 ◽  
Vol 40 (8) ◽  
pp. 1657-1667 ◽  
Author(s):  
H. Jiang ◽  
C. Adams
Keyword(s):  
Drinking Water ◽  
Water Treatment ◽  
Drinking Water Treatment ◽  
Treatment Technologies

scholarly journals Evaluation of Rural Household Drinking Water Treatment: A Case Study of Rajaf Payam Central Equatoria State, Juba-South Sudan

2021 ◽  
Vol 2 (2) ◽  
Author(s):  
Emmanuel Wani Jube Gore ◽  
Yulin Tang ◽  
Harrison H. Boying
Keyword(s):  
Drinking Water ◽  
Water Treatment ◽  
Drinking Water Treatment ◽  
Rural Regions ◽  
Treatment Methods ◽  
Solar Disinfection ◽  
Point Of Use ◽  
Treatment Technologies ◽  
Uv C

The supply of clean drinking water is one of the most critical facets of primary health care, the main challenges of sustainable development in rural regions. However, Rajaf Payam experiences significant challenges in accessing clean and safe water. The study is designed to explore drinking water treatment methods in Rajaf Payam. Questionnaire was designed to conduct survey on sources of drinking water and drinking water treatment methods in the area, published articles included reports from the national government and some NGOs working in the rural drinking water sector were collected. So far 200 people participated in this study, from whom 60% were male, 40% female. However, 50 critical informant interviews and surveys were conducted, with 150 participants filling out questionnaires. The results show that 66% of the community use chlorine for drinking water treatment. Nonetheless, 19% are using boiling method, 10% using normal filtration (Water settling). At the same time, 5% know nothing about drinking water treatment. Therefore, this study recommending the Point-of-use (POU) of drinking water treatment technologies such as boiling, slow sand filtration, chemical disinfection, flocculation and coagulation, UV-C disinfection, and solar disinfection to the community of Raja Payam to enable them to access high quality drinking water and to avoid chronic drinking water related disease.

scholarly journals Removal of the cyanotoxin anatoxin-a by drinking water treatment processes: a review

2014 ◽  
Vol 12 (4) ◽  
pp. 601-617 ◽  
Author(s):  
Silvia Vlad ◽  
William B. Anderson ◽  
Sigrid Peldszus ◽  
Peter M. Huck
Keyword(s):  
Drinking Water ◽  
Water Treatment ◽  
Membrane Filtration ◽  
Best Practice ◽  
Advanced Oxidation Processes ◽  
Drinking Water Treatment ◽  
Chemical Processes ◽  
Practice Recommendations ◽  
Treatment Processes ◽  
Treatment Technologies

Anatoxin-a (ANTX-a) is a potent alkaloid neurotoxin, produced by several species of cyanobacteria and detected throughout the world. The presence of cyanotoxins, including ANTX-a, in drinking water sources is a potential risk to public health. This article presents a thorough examination of the cumulative body of research on the use of drinking water treatment technologies for extracellular ANTX-a removal, focusing on providing an analysis of the specific operating parameters required for effective treatment and on compiling a series of best-practice recommendations for owners and operators of systems impacted by this cyanotoxin. Of the oxidants used in drinking water treatment, chlorine-based processes (chlorine, chloramines and chlorine dioxide) have been shown to be ineffective for ANTX-a treatment, while ozone, advanced oxidation processes and permanganate can be successful. High-pressure membrane filtration (nanofiltration and reverse osmosis) is likely effective, while adsorption and biofiltration may be effective but further investigation into the implementation of these processes is necessary. Given the lack of full-scale verification, a multiple-barrier approach is recommended, employing a combination of chemical and non-chemical processes.

Sign in / Sign up

Export Citation Format

Share Document