They are used in water supply areas. They are designed in accordance with European norm EN 858-2. Sorption filter is made from polyethylene fibers, with ability to absorb the oil and refuse the water. After waste water treatment in oil separator with coalescent filter pursuing sorption filter treatment.
The maximum outlet concentration of light liquids for ‘light liquid separators with coalescent and sorption filters is below 0,5 – 0,2 mg/l.