CrudeSep® IGF DGF – CETCO Presents

We offer two designs for robust Compact Floatation Units CFUs with our newly commissioned CrudeSep® DGF Dissolved Gas Flotation and CrudeSep® IGF Induced Gas Flotation.

These CFUs complement CETCO’s existing product range to increase the efficiency and effectiveness of our water treatment packages. The CrudeSep® IGF and DGF units may be installed as stand-alone vessels or in series. While their modes of operation are quite different, the units are synergistic in series.

The CrudeSep® IGF is cyclic and is excellent in solids removal, while the CrudeSep® DGF is particularly effective with chemical treatment. Both CrudeSep® designs contain no moving parts within the vessels to minimize maintenance and downtime.

CRUDESEP® DGF is a multi-staged vessel that enhances oil/water separation by injecting dissolved gas bubbles into the vessel. Achieving optimum bubble size allows more oil droplet contacts and increased efficiency of smaller sized oil droplet floatation. Using applied fluid dynamics, this unit effectively separates oil/ water within the multi-stage design of the vessel without any moving components.

Success Story

CrudeSep® IGF and DGF Treats Produced Water in North Sea

Video

The CrudeSep® DGF Process

CRUDESEP® IGF is a compact flotation unit that enhances the oil separation process through induced gas flotation and cyclic flow. The unit’s cyclic flow ensures excellent mixing and flotation to the surface and efficient solids removal performance (>90% in some cases).