De.mem offers specialized and customized systems and solutions for customers from the oil & gas industry.
For the removal of oil and grease, De.mem can deploy Induced Air Floatation (IAF), centrifuges, cyclone equipment, API separators, CPI separators, Dissolved Air Floatation (DAF) or oil skimmers.
As for the waste water treatment, anaerobic and aerobic processes using Upflow Anaerobic Sludge Blanket (UASB), Membrane Bioreactors (MBR), Sludge Bioreactors (SBR), clarifiers and chemical dosing are deployed.
Deionization of recycled wastewater for re-use can be achieved by Ultrafiltration, Reverse Osmosis, Mixed Bed Vessels or electro-deionization.
For refineries, De.mem offers customized treatment processes to address the many different types of contaminants in the waste water.