Sanitary infrastructure - Open Access .click

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Evaluation of Water-Repelling Additives for Use in Concrete-Based Sanitary Sewer Infrastructure

Journal of Infrastructure Systems, 2009
Laboratory and field investigations were conducted in order to evaluate the effectiveness of water-repelling additives in reducing the microbial-induced corrosion of concrete-based infrastructure in sanitary sewer systems. Water-repellent additives, used together with silica fume were observed to reduce the sorptivity and increase the acid resistance ...
Parviz Soroushian, Habibur Chowdhury, Tewodros Ghebrab +2 more
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Seeing sanitation:a social scientific account of Christchurch’s post-quake sanitary infrastructure.

2012
This thesis is about many things, not least of all the September 4th 2010 and February 22nd 2011 earthquakes that shook Christchurch, New Zealand. A city was shaken, events which worked to lay open the normally invisible yet vital objects, processes and technologies which are the focus of inquiry: the sewers, pipes, pumps, the digital technologies, the
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Abatement and Prevention of Inflow & Infiltration in Sanitary Sewer Collection Infrastructure

AMPP Alberta Conference
Abstract Inflow and infiltration (I&I) pose significant challenges to the integrity and efficiency of sanitary sewer collection systems. This white paper explores the causes, consequences, and mitigation strategies associated with I&I, focusing on the intrusion of stormwater and groundwater into wastewater infrastructure ...
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Using discrete-event simulation to evaluate a new master plan for a sanitary infrastructure