VOLUTE™ dewatering press - EC series

The standard VOLUTE™ sludge dewatering press model

The EC series standard model VOLUTE™ dewatering presses consist of the basic configuration and a sludge conditioning tank. The sludge conditioning tank temporarily stores sludge before it is dewatered. the model with a sludge conditioning tank ensures more than 95 % of solids capture rate, and an easy installation management on site.

Throughput

	Raw Wastewater / Waste Activated Sludge / Chemically Precipitated Sludge		Dissolved-air Flotation Sludge		Mixed Raw Sludge
Sludge Concentration (TS)Model	0.2%	1.0%	2.0%	5.0%	3.0%
EC-101	up to 2kg-DS/h (up to 1.0m³/h)	up to 3kg-DS/h (up to 0.3m³/h)	up to 5kg-DS/h (up to 0.25m³/h)	up to 10kg-DS/h (up to 0.2m³/h)	up to 13kg-DS/h (up to 0.43m³/h)
EC-131	up to 4kg-DS/h (up to 2.0m³/h)	up to 6kg-DS/h (up to 0.6m³/h)	up to 10kg-DS/h (up to 0.5m³/h)	up to 20kg-DS/h (up to 0.4m³/h)	up to 26kg-DS/h (up to 0.87m³/h)
EC-201	up to 8kg-DS/h (up to 4.0m³/h)	up to 12kg-DS/h (up to 1.2m³/h)	up to 20kg-DS/h (up to 1.0m³/h)	up to 40kg-DS/h (up to 0.8m³/h)	up to 52kg-DS/h (up to 1.73m³/h)
EC-202	up to 16kg-DS/h (up to 8.0m³/h)	up to 24kg-DS/h (up to 2.4m³/h)	up to 40kg-DS/h (up to 2.0m³/h)	up to 80kg-DS/h (up to 1.6m³/h)	up to 104kg-DS/h (up to 3.47m³/h)
EC-301	up to 20kg-DS/h (up to 10.0m³/h)	up to 30kg-DS/h (up to 3.0m³/h)	up to 50kg-DS/h (up to 2.5m³/h)	up to 100kg-DS/h (up to 2.0m³/h)	up to 130kg-DS/h (up to 4.33m³/h)
EC-351	up to 40kg-DS/h (up to 20m³/h)	up to 60kg-DS/h (up to 6.0m³/h)	up to 100kg-DS/h (up to 5.0m³/h)	up to 200kg-DS/h (up to 4.0m³/h)	up to 260kg-DS/h (up to 8.67m³/h)
EC-352	up to 80kg-DS/h (up to 40m³/h)	up to 120kg-DS/h (up to 12m³/h)	up to 200kg-DS/h (up to 10m³/h)	up to 400kg-DS/h (up to 8.0m³/h)	up to 520kg-DS/h (up to 17.3m³/h)
EC-353	up to 120kg-DS/h (up to 60m³/h)	up to 180kg-DS/h (up to 18m³/h)	up to 300kg-DS/h (up to 15m³/h)	up to 600kg-DS/h (up to 12m³/h)	up to 780kg-DS/h (up to 26m³/
EC-354	up to 160kg-DS/h (up to 80m³/h)	up to 240kg-DS/h (up to 24m³/h)	up to 400kg-DS/h (up to 20m³/h)	up to 800kg-DS/h (up to 16m³/h)	up to 1040kg-DS/h (up to 34.7m³/h)

Specifications List

Model	Dimensions (mm)			Total Power Consumption (kW)	Weight (kg)
Model	L	W	H	Total Power Consumption (kW)	Empty	Operation
EC-101	1825	770	1698	0.7	405	780
EC-131	1970	770	1698	0.7	445	860
EC-201	2564	874	1777	0.8	650	1350
EC-202	2524	1155	1769	1.23	800	1570
EC-301	3317	993	2119	1.24	960	2070
EC-351	3863	1385	2250	2.47	1690	2670
EC-352	4169	1970	2295	4.5	2865	4445
EC-353	4433	2611	2396	7.5	3940	5710
EC-354	4944	3631	2295	9.3	5680	8760

Throughput above is calculated as approximate and may vary depending on sludge condition. For model selection, please contact us.
Throughput of each model is based on sludge cake with 20±5% solids content.
There is no certain upper limitation on inlet sludge concentration, however, the target sludge must be flowable.
Throughput of DAF Sludge is based on sludge containing much fat, oil, and grease such as meat processing applications etc.
Throughput of Mixed Sludge (Primary Sludge and Waste Activated Sludge) is based on sludge containing 20% fiber (150 micron mesh clearance) against Total Solids.

Please do not hesitate to contact our team!