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Migliorare la qualità della depurazione delle acque per preservare le importanti riserve idriche del Lago Ceresio. Venerdì mattina è stato inaugurato il nuovo collegamento di canalizzazione per il convoglio delle acque luride dal bacino del Cassarate verso il depuratore di Bioggio, mandando in pensione l'attuale impianto sul Piano della Stampa.
L’importante prima tappa dei lavori consente così di trasferire direttamente a Bioggio le acque luride provenienti da Davesco e Cadro verso uno dei più performanti impianti di tutta la Svizzera. Entro la fine del 2016 praticamente tutta la sponda sinistra del Cassarate sarà collegata con l’impianto di Bioggio consentendo, come detto, di dismettere quello sul Piano della Stampa il cui risanamento sarebbe costato quasi trenta milioni di franchi.
La struttura di Bioggio consentirà quindi un trattamento ottimale delle acque di scarico e consentirà, grazie anche a nuove tecnologie, di immettere nel lago acqua di qualità.
Red.MM/CSI/swing
Dal Quotidiano:
05.06.2015: Le acque luride dal Cassarate a Bioggio
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