A huge research gap in ERP life cycle, the Decline stage, remains. Not only limited empirical evidence is found to support but also, existence of this stage not acknowledged by majority. On other hand, because that short theory and data support, organizations which are or will be at have little help deal with what might happen. This aims proposing a practical decision model for facing (Enterpri...

<p>Water treatment ecosystem provides important habitats for various bacterial communities, but the response mechanism of this under ultraviolet rays is not yet clear. For reason, 16S rRNA gene sequencing used to study community structure and metabolic pathways irradiation. Studies have shown that communities different irradiation are different, which indicates time has an impact on commu...

The performance of the Sha-he wastewater reclamation plant was evaluated in this study. To remove residual nitrogen after Anaerobic-Anoxic-Oxic (A2O) treatment, three multistage Anoxic-Oxic (A/O) were added to investigate the nitrogen removal efficiency and its mechanism. In addition, the constituents and evolution of dissolved organic matter (DOM) during wastewater reclamation was also investi...

Globally, sustainable water management is required to minimize security, and soil aquifer treatments (SATs) are widely applied in wastewater reclamation. Clogging problems limit the operation of SATs (i.e., decrease infiltration rate), Physical clogging has been studied. However, effect biological on still unclear. Thus, this study focuses effects an SAT system demonstrates that process column....

The objective of this paper is to show the usefulness of multivariate statistical techniques to structure and visualize the information contained in multi-criteria matrixes obtained from the evaluation of control strategies in wastewater treatment plants (WWTP). The performance of sixteen different control strategies is evaluated by measuring their degree of satisfaction for twenty-four environ...