Hans Schmidt Altöl -und Abfallverwertung GmbH, DE – Fürth.
the company is a medium-sized family-owned receiving station with 200 employees, with 75 tank lorries pick up environmentally hazardous industrial waste from all over Germany.
Receiving stations and waste treatment.
Hans Schmidt receives annually 12,500 m³ used metalworking fluids and emulsions. Until 2008, the company had annual costs of EUR 625,000 to an outside company for the disposal of emulsions.
Envotherm 's new ET2500 concentrates now emulsions so that 90-93 % distilled water discharged to public recipient and the remaining 7-10% of concentrate can be sold to cement factories or recycling. The concentrate contains 40-60 % oil. The distillate has an oil content of < 10 ppm which is less than half the emissions requirement . Envotherm 's patented absorber reduces the COD value of the distillate so that no additional emissions costs from the authorities.