Independent journal on economy and transport policy
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Solutions in order to supply electric power to the cruise ships moored to the Marine Station of Trieste
a proposal consists in realizing a new power line to high voltage between Roiano and Broletto
April 22, 2015
To realize a new power line to high voltage between Roiano and Broletto to service of the Marine Station of Trieste in order to supply electric power to the cruise ships. The Communitarian Directive in matter of emissions is a proposal emerged in the course of the encounter on the topic ": between norm, naval technology and innovation" that it has been organized from the The International Propeller Club Port of Trieste and that one has held yesterday in the giuliana city.
After to have the examined the international laws, most recent directive EU in matter and the application in Italy, the relatori (lawyer Massimiliano Rimaboschi, Giorgio Cigui of the RINA of Trieste, Carlo Contessi di Wärtsilä and Carlo Franzosini of the marine protected Area of Miramare) have dealt thematic the relative ones to the technical solutions to adopt for the reduction of the emissions, in particular for those tied to sulfur dioxide.
Between the solutions in order to drastically reduce the polluting emissions in the harbour moorings, professor Giorgio Sulligoi of the Department of Engineering of the University of Trieste has illustrated the so-called one "cold ironing", that is the possibility to feed the services of edge power off, connecting the ship to the net earth electrical worker. A ship fleeting in port - it has found Sulligoi - pollutes about as 100 automobiles and in Italy already various projects have been assumed, but no system still is realized. To Trieste, in particular, a study with two scenes, reduced and an apt suit is lead to the larger ships. One would be to realize a line of high voltage, currently nonexistent exactly, between Roiano and Broletto to service of the marine Station, to use but also for eventual emergencies and the Old Port where, today, they do not exist this infrastructure genre. A solution, this of the connection in dock - it has emphasized - interesting also for other terminals. The cost, comprised between the 20 and 30 million euros, would be amortizable in less 15-year-old considering that the damages to provoked health and atmosphere from a polluting one are monetizzabili.
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