Aeolus manufactures and supplies affordable solutions for leather and tanning industry in terms of its highly efficient Ozone Generators.
Leather tanning is conversion of animal skins or hides into leather and leather products. The industry applies numerous processes to raw skins and hides to produce leather for shoes, garments,upholstery, sporting goods, and a variety of other uses.
Micro pollutants in the wastewater are originated from raw skins and hides, and the chemicals used in the processes.Due to the composition of tannery effluent COD removal never approaches to completion.
Evaluation of COD fractions of tannery effluent indicated that soluble inert and particulate inert COD fractions are 9% and 13% of the total COD, respectively. Therefore, depending on the strength of tannery wastewater biological treatment effluent may not satisfy COD limitsof 200-300 mg/L defined for direct discharge. That is why several stages of polishing treatment were accounted for as additional COD removal steps.
Ozone has several applications in leather tanning industry wastewaters such as inert COD removal, oxidation prior to biological treatment to increase the biodegradability of wastewaters.
Ozone in tannery industry is useful for disinfection of prepared leather and for odour control in tannery. Even our XERODROP AOP is useful to disinfect the prepared leather with partial moist conditions.
Ozone with combined with deep penetrating UV system forms the basis of advanced photocatalytic oxidation-an advanced oxidation process-XERODROP AOP.
XERODROPAOP: Our advanced oxidation process based on photocatalytic oxidation is now ready to undertake all modification jobs for partially performing conventional tannery ETP. XERODROP AOP also has application in disinfecting process water in tannery industry without adding any chemicals and chlorine.
Aeolus awaits your call to help you resolve all your contamination, disinfection and effluent treatment related issues. At Aeolus, we also undertake modification of your existing ETP to make it achieve the discharge norms!
Whatever be your problem with Pollution-Aeolus has a Solution!