APRIA Systems has attended the Preliminary Market Consultation Information Day opened by the Government of Aragon. The working day took place in Zaragoza on Tuesday 27th June with the participation of more than 40 entities. The aim of this Preliminary Market Consultation is to promote the participation of entities for submitting proposals of innovative solutions, focused on the Bailin ravine decontamination from the lindane production waste. APRIA has presented its capacities to collaborate in the remediation and management of the contaminants present in Bailin.