Stable emulsions, such as used cooling lubricants, landfill leachate, process waters containing heavy metals and degreasing baths containing emulsifiers, are treated physico-chemically. The OKO-aquaclean system can efficiently break stable emulsions by using modern and highly effective demulsifiers; it can also remove heavy metals from wastewater.
remote maintainance
closed treatment area
system design in
accordance with
ATEX (option)
use of high-performance
flotation technology with
micro-bubbles smaller
than 5 µm
mobile version (option)
no use of cleaning
chemicals
intuitive operation
thanks to the
OKO-control system
Benefits
- We live „Made in Germany“ by combining handcraft and state-of-the-art production technology
- Best Available Technology (BAT)
- Very low demand of only 0.6 - 1 kWh/m³ of wastewater
- Very low space requirement
- Environmentally friendly coagulation of emulsified substances
- Lowest quantities of residual materials in relation to the quantitiy treated, only approx. 2% - 5%
- Very low costs for maintenance and servicing
Flotation (DAF)
In flotation, wastewater constituents are removed from the water by adding air. OKO-tech’s high-performance flotation is a process integrated into the system that floats and separates the smallest particles or oil droplets by generating microscopically small air bubbles. The reactor with 7 chambers and a flow-optimised flotation module (ODAF) is equipped with an automatic level-control system for the volume flow selected (OVR).
Pump Technology
The wastewater to be treated is pumped into the OKO-aquaclean system with a low-pulsation progressive cavity pump. As an alternative to discharge by gravity, the treated wastewater can also be pumped over greater distances or into higher tanks using an integrated clear water pump. The separated wastewater components accumulate in the skimmed flotation froth, which is pumped to a collection tank or a dewatering unit by an optional froth pump.
Dosing Technology
Depending on the treatment task, the OKO-aquaclean system can be equipped with up to 9 dosing pumps. Usually, one to four dosing pumps are installed depending on the defined treatment process. The dosing capacity of the pumps is calibrated to the respective medium to be pumped, thus ensuring exact dosing, and avoiding unnecessary costs due to overdosing.
[-] Leichtflüssigkeitsabscheider nach EN 858
Unsere Emulsionsspaltanlagen erfüllen sämtliche Anforderungen der EN 858. Die CE-Kennzeichnung dokumentiert die Konformität mit den geltenden EU-Richtlinien und steht für geprüfte Sicherheit und Qualität.
[-] Mess- und Analysetechnik
Die Emulsionsspaltanlage ist mit umfassender Online-Analytik ausgestattet. Im Zulauf und Auslauf werden Stoffstromdaten, Wasserqualität und Durchsatz kontinuierlich überwacht. Die digitale Messtechnik gewährleistet eine präzise Kontrolle aller relevanten Parameter: pH-Wert, Leitfähigkeit, Temperatur, Redox und Ölphasen.
[-] Steuerungstechnik
Dank moderner SPS-Steuerung und intuitiver Benutzeroberfläche lässt sich die OKO-aquaclean Emulsionsspaltanlage komfortabel bedienen. Betriebsparameter wie Volumenstrom und Dosiermengen sind individuell einstellbar. Alle Betriebsdaten werden automatisch protokolliert. Zusätzlich ermöglichen Fernwartung und Schnittstellen eine einfache Integration in bestehende Leitsysteme.
