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Vigonovo di Fontanafredda, Pordenone, Italy, 2011/04/08 - Spillway filtering device made-to-measure technology for the environment, for intelligent cleansing - FriulanaCostruzioni.it.
The Italian company Friulana Costruzioni S.R.L. has brought out a new filtering device for drainage systems.
The Italian company Friulana Costruzioni Srl of Vigonovo di Fontanafredda (Pordenone) has perfected a system that can be used as a spillway device, equipped with a movable cleaning appliance that, with its unusual V-shape, its clever placing and its special structural features, is effective in repelling all those solid objects that, because of rainfall and the rise in level of the liquid running in the main drainage system channel, may easily block the grids of filtering devices in outlet channels.
These are what the excess liquid present in the main channel is made to pass through, before being discharged into rivers, lakes or the sea. We have here an extra reason – to safeguard the environment – for investing in filtering devices that are safe, efficient and functional and, compared with older solutions, able to prevent installations collapsing because of obstructions and overloads.
The rigidity and non-deformability of the “raking elements” characterised by a protruding, V-shaped front part, and their unusual way of sliding between the longitudinal bars of the vertical grid, in a dual up-down movement, ensure that solid objects are removed and re-released into the main drainage system channel, towards the point of final collection.
The spillway filtering device is simple, modular, flexible and versatile (it is suitable for adapting to the most complex conditions), but at the same time strong and long-lasting, and it does not need frequent maintenance interventions. This latter is a very important and useful factor, especially in highly critical situations, if we consider the hostile environments and difficult access of the drainage systems in which operators have to work.
For more information visit friulanacostruzioni.it/.