S.A.V. Società Autostrade Valdostane Nus Maintenance Centre (A5 Turin Aosta Motorway) 2 silos (500 tonne capacity each) of NaCl diameter 5.98 m height 22.5 m 1 tank (10 cu m) for preparation of saline solutions (NaCl) 2 storage tanks (30 cu m each) for saline solutions System for salt discharge and volumetric measurement Feed screws for the automatic loading of salt into mixing tank Computerized plant for the automatic preparation of saline solutions at the required concentration Computerized management system Software for statistical management, control and self-diagnosis Remote control system from remote computers Remote assistance from Agristrade control centre |  | 
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