Barstow, California

Pilot Study, Groundwater, Tertiary, Title 22

Jungnang Water Resource Recovery Facility

Proteus, Primary, Secondary, Tertiary, Wet Weather Flow, Jungnang

Seonam Water Resource Recovery Facility

Primary, Secondary, Tertiary, Municipal

Songdo Wastewater Reuse Plant

Tertiary, Songdo

Eonyang

Proteus

• 780 t/d(Sludge 578 t/d, Food Wastewater 200 t/d)

• Influent TN 1,249 mg/L, Nitrogen Removal Rate 84.6%

• Hydraulic Retention Time(HRT) 2.1d, Nitrogen Loading Rate(NLR) 0.6 kgN/㎥/d

• AMX

• 100 t/d(Livestock Manure 80t/d, Food Waste 20t/d)

• AAD

• Facility capacity: Total 727 tons/day (sewage sludge 727 tons/day)

• Methane production rate: 0.25 Nm³ CH₄/kgVS (design)

• Organic matter removal rate: 55.0% (design)

• Draco, AAD, AMX

• 2t/d(Landfill Leachate)

• Leachate, side-stream AMX

• 600㎥/d(Sewage sludge digestate)

• Influent TN 650 mg/L, Nitrogen Removal Rate 82%

• Hydraulic Retention Time(HRT) 0.4d, Nitrogen Loading Rate(NLR) 1.8 kgN/㎥/d

• Digestate, side-stream AMX

• Sewage Main-stream reference(40㎥/d)

• main-stream AMX, Mainstream AMX

• Sewage Main-stream Reference(40㎥/d)

• main-stream, AMX

• Industrail wastewater treatment

• High-load Nitrogen wastewater treatment AMX

• 280 t/d(Food waste digestate)

• Influent TN 2,036 mg/L, Nitrogen Removal Rate 84.3%

• Hydaulic Retention Time(HRT) 3.8d, Nitrogen Load Rate(NLR)0.53 kgN/㎥/d

• Digestate, side-stream AMX

• 30t/d(Landfill Leachate)

• Influent TN 1,515 mg/L, Nitrogen Removal Rate 87%

• Hydraulic Retention Time(HRT) 2.2일, Nitrogen Loading Rate(NLR) 0.7 kgN/㎥/d

• Leachate, side-stream AMX

• 87 t/d(Food waste digestate)

• Influent TN 1,557 mg/L, Nitrogen Removal Rate 81.4%

• Hydraulic Retention Time(HRT) 2.8일, Nitrogen Loading Rate(NLR) 0.6 kgN/㎥/d

• Digestate, side-stream AMX

• Industrial Wastewater

• Capacity: 600㎥/d

• Process: vDAF

• 7.0㎥/hr

• vDAF

• Wastewater Advanced Treatment(Tertiary)

• 5.0㎥/hr

• vDAF

• Wastewater Advanced Treatment(Tertiary)

• 80㎥/d

• BCS, FMX, vDAF, Proteus NDN

• Livestock wastewater treatment, resource recovery, O&M