Abstract: This paper presents a new mathematical model of bacterial regrowth in distribution systems, which combines hydraulic calculations, inclusive of dispersion, with a description of the following microbial processes: free and ...

Abstract: Various physical and chemical characteristics of a water distribution system can provide favorable conditions for lead or copper leaching. This study applied geographic information systems (GIS) and a hydraulic model of ...

Abstract: Helical piles are being used extensively in engineering applications in western Canada. There are insufficient studies on the axial load-transfer mechanism (ALTM) for helical piles, which require successful instrumentation ...