The removal of leachate is important cost in solid waste sanitary landfills. On the other hand, generated biogas from anaerobic fermentation of wastes, used to be bunt in a torch, according to rules (Directiva 1999/31/CE ...

Water distribution networks (water supply systems, industrial networks, irrigation, ...) needs, more and more, the use of pumping units for guarantee minimum pressures in consumption points. The problem is related to the ...

2015 was the year agreed to measure the accomplishment of the global goals related to hunger. According to international data, Latin America - LA achieved these goals. This result could be explained, in part, by regulatory ...

The shipbuilding of large fishing vessels industry has been traditionally characterized as reluctant to introduce major changes to its projects. The present research proposes an approach concerning a cost and term analysis, ...

One of the most critical tasks of the complex reality that characterizes the experience design is the evaluation phase. In recent years have been created many tools in order to better understand the perception of the user ...

Product presentation from different devices is an important stage in all industrial design processes. On the one hand, it is a way to bring and publicize the benefits of the finished product to the consumer, either in ...

The press market in Spain is a mature market where the big publisher companies have grown and conquered the market with a product, the newspaper on paper, whose presence is dwindling in the Spanish global market actually. ...

Regional Frequency Analysis (RFA) is often used in hydrology to obtain rainfall estimates in places short data series. In this work RFA has been applied to extreme rainfall data series (with durations from 1 to 24 hours), ...

The objective of this study was to demonstrate the usefulness of GIS and pollution indexes to identify environmental risk zones affected by heavy metals in urban areas. The study area is located in the city of Murcia and ...

The improvement of thermal efficiency in solar thermal collectors can be reached by the use of materials able to reduce heat losses by conduction, convection and radiation into the environment. Another methodology consists ...