OOO SATURN MTK

WASTE WATER TREATMENT PLANT, 1000-5000 MC/DAY, RUSSIA

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YEAR OF INSTALLATION/INTERVENTION 2002-2003

DELTACQUE typology of action
- Feasibility Study
- Definitive and Executive project
- Machinery supply
- Works supervision in the yard
- Plant start-up

Aims of the action
- Pre-treatment and treatment of the tanning wastewater
- Biological treatment plant
- Biological sedimentation plant
- Tertiary treatment plant
- Tertiary sedimentation plant
- Sludge treatment plant
- Sulphides recovery plant
- Chrome recovery plant

Plant capacity
- Leather production: 50 Ton/day
- Hydraulic capacity of the plant: 1.200 m³/day

Waste Water features
Volume m³/day
Inlet: 1.250 Outlet: 1.180
C.O.D. mg/l
Inlet: 7.000 Outlet: 720
B.O.D. mg/l
Inlet: 4.550 Outlet: 460
Sulphides mg/l
Inlet: 300 Outlet: 1
Cr 3+ mg/l
Inlet: 4 Outlet: 0,5
NH4 mg/l
Inlet: 270 Outlet: 110
pH
Inlet: 9-10 Outlet: 6-8