Business: Recycling of spent mineral oils

Year: 2012

Location: Israel

Description:

Oil removal from decanted water

Installation:

1.5 m GreeNfloat DAF (Dissolved Air Floatation), made from scraped PE tank, see picture

Inlet parameters:

Flow: 3 m3hr

COD: 5000- 7000 mgl

Oil: 1000-2000 mgl

Outlet parameters:

COD: 50-90% reduction

Oil:  85-95% reduction

Sludge consistency

- after the GreeNfloat: 8% DS