Next Article in Journal
Possibilities of Using the Tourism Area Life Cycle Model to Understand and Provide Sustainable Solution for Tourism Development in the Antarctic Region
Previous Article in Journal
The Effects of Operational Structure Change on Performance after Seasoned Equity Offerings
Article Menu
Issue 1 (January) cover image

Export Article

Open AccessArticle
Sustainability 2018, 10(1), 86; doi:10.3390/su10010086

Overview of the Main Disinfection Processes for Wastewater and Drinking Water Treatment Plants

1
Department of Civil Engineering and Architecture, University of Pavia, via Ferrata 1, 27100 Pavia, Italy
2
Department of Civil, Environmental, Architectural Engineering and Mathematics, University of Brescia, via Branze 43, 25123 Brescia, Italy
3
Department of Theoretical and Applied Sciences, Insubria University of Varese, via G.B. Vico 46, 21100 Varese, Italy
*
Author to whom correspondence should be addressed.
Received: 7 November 2017 / Revised: 30 November 2017 / Accepted: 27 December 2017 / Published: 31 December 2017
(This article belongs to the Section Sustainable Use of the Environment and Resources)
View Full-Text   |   Download PDF [302 KB, uploaded 31 December 2017]

Abstract

The use of water disinfection as a public health measure reduces the spread of diseases. Various disinfection technologies can be used to meet the pathogen inactivation demand in water. This work is an overview of the main disinfection technologies of wastewater and drinking water that reports for the conventional processes the action mechanism, the possible formation of by-products, the operative conditions, the advantages and disadvantages. For advanced and natural processes the action mechanisms are reported. Advanced technologies are interesting but are still in the research state, while conventional technologies are the most used. There is a tendency, especially in Italy, to use chlorine-based disinfectant, despite in some forms could lead to production of disinfection by-products. View Full-Text
Keywords: disinfection; toxicity; wastewater treatment; drinking water treatment disinfection; toxicity; wastewater treatment; drinking water treatment
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (CC BY 4.0).

Share & Cite This Article

MDPI and ACS Style

Collivignarelli, M.C.; Abbà, A.; Benigna, I.; Sorlini, S.; Torretta, V. Overview of the Main Disinfection Processes for Wastewater and Drinking Water Treatment Plants. Sustainability 2018, 10, 86.

Show more citation formats Show less citations formats

Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.

Related Articles

Article Metrics

Article Access Statistics

1

Comments

[Return to top]
Sustainability EISSN 2071-1050 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert
Back to Top