Desarrollo de una metodologga para la evaluaciin de la mmxima energga recuperable en un sistema de distribuciin de agua (Development of a Methodology for the Evaluation of Maximum Energy Recovery in a Water Distribution System)

2017 ◽  
Author(s):  
Marta Iglesias-Castelll ◽  
Pedro L. Iglesias-Rey ◽  
F. Javier Marttnez-Solano ◽  
Vicente S. Fuertes-Miquel
Keyword(s):  
Distribution System ◽  
Energy Recovery ◽  
Water Distribution ◽  
Water Distribution System ◽  
Maximum Energy

Supporting Design of Combined Energy Recovery and Pressure Control in a Water Distribution System

2019 ◽  
Author(s):  
Daniele B. Laucelli ◽  
Stefano Di Spiridione ◽  
Luigi Berardi ◽  
Antonietta Simone ◽  
Francesco Ciliberti ◽  
...  
Keyword(s):  
Distribution System ◽  
Energy Recovery ◽  
Water Distribution ◽  
Water Distribution System ◽  
Pressure Control

Assessment of Lisbon drinking water distribution network biofilm colonization and associated hazards

2008 ◽  
Vol 8 (4) ◽  
pp. 421-426
Author(s):  
J. Menaia ◽  
M. Benoliel ◽  
A. Lopes ◽  
C. Neto ◽  
E. Ferreira ◽  
...  
Keyword(s):  
Drinking Water ◽  
Distribution System ◽  
Water Distribution ◽  
Water Distribution System ◽  
Water Distribution Network ◽  
Storage Tanks ◽  
Water Pipe ◽  
Cultural Methods ◽  
Drinking Water Distribution ◽  
And Storage

Concerns arise from the possible occurrence of pathogens in drinking water pipe biofilms and storage tank sediments. In these studies, biofilm samples from pipes and sediments from storage tanks of the Lisbon drinking water distribution system were analyzed. Protein determinations and heterotrophic counts on pipe biofilm samples were used to assess the Lisbon network sessile colonization intensity and distribution. Indicator and pathogenic microorganisms were analyzed in pipe biofilm samples, as well as in storage tanks biofilm and sediments, by using cultural methods and PCR, to assess risks. Results have shown that the Lisbon network sessile colonization is relatively weak in intensity. In addition, no meaningful hazards were apparent for both the network biofilm and the storage tanks biofilm and sediments.

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