Oil Water Separator

ECODEPUR® DEPUROIL®

Advanced solution for oily wastewater treatment

ECODEPUR® DEPUROIL® Oil Water Separator are designed for the separation of hydrocarbons from oily wastewater and are intended for underground installation.

The equipment is CE marked and designed in full compliance with European Standard EN 858. It is classified as Class I and is equipped with a double coalescing filter and an automatic safety shut-off valve.

Under the test conditions defined by the aforementioned standard, the system achieves a final effluent hydrocarbon concentration of less than 5 mg/L.

The separators are manufactured from polyethylene, a material offering high mechanical resistance and excellent corrosion resistance, and are duly tested by an independent accredited body in accordance with the requirements of Standard EN 858-1:2002.

In line with our commitment to providing credible and verifiable environmental information, ECODEPUR now provides the EPD (Environmental Product Declaration), for hydrocarbon separators ECODEPUR® DEPUROIL®, developed in accordance with ISO 14025:2006 and EN 15804:2012+A2:2019/AC:2021 and verified by a third party. We believe that sustainability is built on facts, rigour and transparency.

^{EPD-IES-0031225:002}

CE marking EN 858-1 (Class 1);
High treatment levels (double filtration system);
Automatic closure device (massive anti-miscalibration system);
Built-in sample collection device;
Protective cover for internal components in PE;
Underground installation;
Possibility of incorporating a by-pass and an acoustic and luminous alarm probe directly into the structure of the equipment;
High mechanical resistance and corrosion protection;
Light and easy to install and maintain;
Easy to install and maintain;
Totally watertight;
Without power consumption.

Model	Volume (m3)	Flow (l/s)	Length (mm)	Diameter (mm)	Width (mm)	Height (mm)	He (mm)	Hs (mm)	C (mm)	Pipe Diameter (mm)
DEPUROIL® NS1.5	-	-	-	1.210	-	1.380	1.080	1.030	740 exterior and 635 interior	110
DEPUROIL® NS3	-	-	1.560	-	960	1.230	930	820	750 x 750	110
DEPUROIL® NS6	-	-	2.580	-	960	1.230	915	805	750 x 1415	125
DEPUROIL® NS8	-	-	4.060	-	960	1.230	880	770	750 x 750 - 750 x 1415	160
DEPUROIL® NS10/12	-	-	5.080	-	960	1.230	880	770	2 x (750 x 1415)	160
DEPUROIL® NS15	-	-	6.560	-	960	1.230	840	690	2 x (750 x 1415) \| 750 x 750	200

Oil Water Separator admits non-chemically emulsified oily water containing hydrocarbons with densities between 0.85 and 0.95. The heavier materials (sludge, sand, etc.) sediment in the pre-sludge trap zone and are retained there. This compartment also retains hydrocarbons that are in easily floatable forms. Only water and substances lighter than water, namely the hydrocarbons to be separated, pass into the separation zone.

The separators are equipped with a coalescing filter, which allows the smaller oil particles to aggregate into larger particles. Aggregation of the particles increases the upward force sufficient to release them from the main flow lines towards the surface. In this chamber, the hydrocarbons accumulate on the surface, while the treated water exits through the bottom of the equipment.

The Oil Water Separator is equipped with an automatic closure device (massive anti-miscalibration system), which prevents hydrocarbons from escaping once the equipment's maximum holding capacity has been reached, thus preventing contamination of the receiving environment. The operation of the Oil Water Separator does not require energy consumption and is based on the gravitational separation of materials with a different density to water, assisted by the presence of an oleophilic coalescing cell.