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Scicli Waste Water Treatment Plant

General Information

  • Entity: Scicli (Ragusa) Town Council
  • Location: Scicli, Ragusa, Italy
  • Population: 45,000 people
  • Flow: 11,800 m3/day

Key points

Water Line

  • Influent well
  • Coarse solids breakdown
  • Flow metering
  • Fine solids breakdown
  • Grease trapping
  • Sand/silt trapping
  • Distribution pit
  • Chemical dephosphatisation
  • Primary settling
  • Pumping well to biofiltration and recirculation
  • Pumping well to biofiltration and recirculation
  • Pumping to biofiltration
  • Modular biofiltration (4 modules)
  • Denitrification area
  • Nitrification area
  • Final tank and washing water storage
  • Peracetic Acid disinfection
  • Undersea pipe charge well
  • Undersea pipe

Sludge line

  • Primary sludge extraction
  • Pumping primary sludge to thickening
  • Biological sludge extraction
  • Biological sludge concentration tanks
  • Biological sludge pumping to thickening
  • Gravity thickening
  • Aerobic stabilisation
  • Pumping mixed sludge to dehydration
  • Band filter dehydration
  • Drying beds
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