Planning Services for New Central Treatment Plant for Sewer Grit and Sand Trap Residues at Völklingen Wastewater Treatment Plant

Planning services for the new construction of a central treatment plant for sewer grit and sand trap residues at the Völklingen wastewater treatment plant: Planning of a plant for treating sewer grit, sand trap material (from wastewater treatment plants without sand washers), and deposits from activated sludge tanks, with at least the following components: acceptance area for container vehicles and flushing vehicles (aqueous phase and solid components), washing drum for coarse material separation, coarse material compactor, buffer basin for sand-water mixture, sand washer (guaranteeing an ignition loss below 3%), required conveying and dosing technology, I&C technology, and discharge of organically contaminated wash water into the wastewater treatment plant.

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