Figures of realizations : Industrial Waste Water (2)

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Industrial Waste Water Treatment

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Figures of realizations

Commentaries

Turbine 45kW

Inside the buffer tank


Aerobic biological treatment in a food industry

	Technic used : AERO-S(3) coupled with an ALTERCYCL A/D

	Two alterned tanks : aeration/settling

	Oxygen is supplied by three turbines of 45kW each.

	Capacity of treatment :
	Flow = 1.200 m³/d
	Load = 1.500 kgCOD/d
	Rejection in surface water

	Discharge norms :
	Suspended solids : 50 mg/l
	BOD : 60 mg/l
	COD : 100 mg/l


Dewatering of biological sludge

	Mechanical cloth filter

Biological tanks in parallel


Aerobic biological treatment in a dairy industry

	Technic used : AERO-P(2) followed by a clarification tank.

	Capacity of treatment :
	Flow = 675 m³/d
	Load = 2.080 kgCOD/d

	Discharge norms :
	Suspended solids : 60 mg/l
	BOD : 30 mg/l
	COD : 120 mg/l

	Aeration is realised by Immersed diffusers with fine bubbles.