From Coagulation to Disinfection: Key Steps and Challenges in Wastewater Treatment

Wastewater treatment is a critical process to ensure the safe management of water for domestic, industrial and municipal use. The importance of wastewater treatment has become more pronounced as water consumption increases and environmental regulations become more stringent. Wastewater treatment pla...

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Main Author: Wang Shengyuan
Format: Article
Language:English
Published: EDP Sciences 2025-01-01
Series:E3S Web of Conferences
Online Access:https://www.e3s-conferences.org/articles/e3sconf/pdf/2025/06/e3sconf_icnaoe2024_05002.pdf
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author Wang Shengyuan
author_facet Wang Shengyuan
author_sort Wang Shengyuan
collection DOAJ
description Wastewater treatment is a critical process to ensure the safe management of water for domestic, industrial and municipal use. The importance of wastewater treatment has become more pronounced as water consumption increases and environmental regulations become more stringent. Wastewater treatment plants remove harmful contaminants from wastewater and produce clean discharges that meet regulatory standards through a series of mechanical, biological, and chemical processes such as coagulation, sedimentation, filtration, and disinfection. This paper explores the advantages and disadvantages of each wastewater treatment stage and evaluates the wastewater treatment infrastructure in the United States and China. The U.S. has better wastewater treatment systems, while China still has inadequate wastewater treatment facilities in rural areas. Wastewater reuse is an important part of achieving a sustainable future, and further development and implementation of these systems can help improve global water management.
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series E3S Web of Conferences
spelling doaj-art-4362788ad3d44ee7a53f27dc4739119f2025-02-05T10:49:16ZengEDP SciencesE3S Web of Conferences2267-12422025-01-016060500210.1051/e3sconf/202560605002e3sconf_icnaoe2024_05002From Coagulation to Disinfection: Key Steps and Challenges in Wastewater TreatmentWang Shengyuan0University of Southern CaliforniaWastewater treatment is a critical process to ensure the safe management of water for domestic, industrial and municipal use. The importance of wastewater treatment has become more pronounced as water consumption increases and environmental regulations become more stringent. Wastewater treatment plants remove harmful contaminants from wastewater and produce clean discharges that meet regulatory standards through a series of mechanical, biological, and chemical processes such as coagulation, sedimentation, filtration, and disinfection. This paper explores the advantages and disadvantages of each wastewater treatment stage and evaluates the wastewater treatment infrastructure in the United States and China. The U.S. has better wastewater treatment systems, while China still has inadequate wastewater treatment facilities in rural areas. Wastewater reuse is an important part of achieving a sustainable future, and further development and implementation of these systems can help improve global water management.https://www.e3s-conferences.org/articles/e3sconf/pdf/2025/06/e3sconf_icnaoe2024_05002.pdf
spellingShingle Wang Shengyuan
From Coagulation to Disinfection: Key Steps and Challenges in Wastewater Treatment
E3S Web of Conferences
title From Coagulation to Disinfection: Key Steps and Challenges in Wastewater Treatment
title_full From Coagulation to Disinfection: Key Steps and Challenges in Wastewater Treatment
title_fullStr From Coagulation to Disinfection: Key Steps and Challenges in Wastewater Treatment
title_full_unstemmed From Coagulation to Disinfection: Key Steps and Challenges in Wastewater Treatment
title_short From Coagulation to Disinfection: Key Steps and Challenges in Wastewater Treatment
title_sort from coagulation to disinfection key steps and challenges in wastewater treatment
url https://www.e3s-conferences.org/articles/e3sconf/pdf/2025/06/e3sconf_icnaoe2024_05002.pdf
work_keys_str_mv AT wangshengyuan fromcoagulationtodisinfectionkeystepsandchallengesinwastewatertreatment