Aquadecant AD

Floating decanter

Discharges the volume of clean water without disturbing the sludge blanket or floatable materials on the surface. Ideal for the SBR Process, Sludge Settling Tanks, Sludge Thickeners plus the general decanting process.

Components

Comprises of a Stainless-Steel float
Circular Type – 10 to 150 m3/h Capacity
Rectangular Type – 150 to 3,000 m3/h Capacity
Custom manufactured
AISI 304/316 or special Materials

Advantages

Can also be equipped with a pump which allows to transfer the water from the sbr to a basin located at a higher level
Minimal sludge blanket disruption
Adjustable flow rate
Avoids discharge of floatable
materials
Straightforward design + installation

Options

Gravity and pump options are available with mechanical actuation to close the weir during the aeration and mixing phases preventing wastewater or activated sludge ntering the discharge pipe.
Flexible hose + mooring cables with springs
Flexible hose + guide rails
Hinged discharge pipe
Telescopic discharge pipe

Technical data

Aquadecant Floating weir with discharge by gravity

TYPE AD	FLANGE CONNECTION	D01 (mm)	L01 (mm)	L02 (mm)	Hv (mm)	Htotal* (mm)	MASS approx.(kg)
AD 50-G	DN40 - DN80	750	---	---	100	1300	80
AD 150-G	DN80 - DN150	1250	---	---	120	1600	150
AD 300-G	DN150 - DN250	---	2000	2000	120	2000	460
AD 800-G	DN250 - DN350	---	2300	2300	120	2000	580
AD 1500-G	DN300 - DN….	---	2290	3500	180	2490	820

Aquadecant Floating weir with discharge by pump

TYPE AD	FLANGE CONNECTION	D01 (mm)	L01 (mm)	L02 (mm)	Hv (mm)	Htotal* (mm)	MASS approx.(kg)
AD 50-3/6	DN40 - DN80	750	---	---	60	1500	170
AD 150-3/6	DN80 - DN150	1250	---	---	80	1800	300
AD 300-3/6	DN150 - DN250	---	2000	2000	80	2500	1130
AD 800-3/6	DN250 - DN350	---	2300	2300	80	2500	1280
AD 1500-3/6	DN300 - DN….	---	2290	3500	100	2800	2300

Aquadecant Floating mechanically closing weir with discharge by gravity

TYPE AD	FLANGE CONNECTION	D01 (mm)	L01 (mm)	L02 (mm)	Hv (mm)	Htotal* (mm)	MASS approx.(kg)
ADMC-A 150-G	DN80 - DN150	1250	---	---	120	2100	190
ADMC-A 300-G	DN150 -DN300	---	2000	2000	130	2500	610
ADMC-A 800-G	DN300 - DN350	---	2300	2300	140	2580	740
ADMC-A 1500-G	DN350 -DN400	---	2290	3500	150	3100	835

Aquadecant Floating mechanically closing weir with discharge by pump

TYPE AD	FLANGE CONNECTION	D01 (mm)	L01 (mm)	L02 (mm)	Hv (mm)	Htotal* (mm)	MASS approx.(kg)
ADMC-A 150-3/6	DN80 - DN125	1250	---	---	120	2100	340
ADMC-A 300-3/6	DN125 -DN200	---	2000	2000	130	2500	860
ADMC-A 800-3/6	DN200 - DN250	---	2300	2300	140	2580	1440
ADMC-A 1500-3/6	DN250 -DN300	---	2290	3500	150	3100	1735

Aquadecant AD

Floating decanter

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