Through our companies, we provide technology for civil and industrial wastewater treatment, waste disposal and environmental remediation.
The Sostelia Group is made up of STA, Simpec, Trentino Acque, NTW, CID, Smart Sea, Coms and NPC. It is the leading private Italian player offering biological, chemical-physical and zero-liquid discharge plants and technologies for the treatment of primary and process water, liquid waste and environmental remediation.
Thanks to their technical expertise and decades of experience, Sostelia’s eight companies offer concrete solutions for water recovery, water waste reduction and environmentally friendly and regulatory-compliant wastewater discharge. Sostelia produces customised installations which respond to specific technical requirements for companies and public bodies.