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FRIULANA COSTRUZIONI s.r.l.
Sludge scraper bridge: Under the effect of the slow and continuous rotation, the sludge scraper bridge conveys the decanted sludge through the sludge scraper blades to a central tank at the bottom of the basin and hence, extracted through systems like immersion pumps, telescopic valve, spillway, etc. The sludge scraper bridge can also be fitted ...