QTA – Serviços de Gestão Ambiental

The Company

A QTA – Serviços de Gestão Ambiental, S.A. Quimitécnica Ambiente 3 – Serviços de Gestão Ambiental, SA resulted from the autonomy of the “Department of Wastewater Treatment Plants Management ” of Quimitécnica Ambiente, SA, which has been merged with Eco-Oil, SA. The enterprise started its activities in October 2009, being the heir of the knowledge and experience acquired over the years by the parent company in the treatment of industrial effluents. It should be noted that this has also resulted from the separation and legal autonomy of a former Division CUF / Quimigal, having pioneered a reference in Portugal and in the management activity and treatment of industrial waste, supported by two units licensed for this purpose located in Barreiro.

This activity came to be the genesis of what is now pursued, but with greater coverage, by the Integrated Recovery Centers and Disposal of Hazardous Waste (CIRVER). The company’s headquarters and facilities in the Barreiro Business Park, but the activity covers all country.

It works almost exclusively in the industrial sector, in the treatment of liquid industrial effluents and industrial water networks, working with leading national companies, putting the accumulated knowledge and experience of the company and his team to all kinds of service industries.


Be gradually recognized as a company of reference in the design, construction and management of industrial wastewater plants and water networks in the industry.


Find with our clients the best solutions for the treatment of industrial waters, focusing on the compliance and consolidation of its environmental sustainability policies – in a engaging environment which we know that water is an increasingly limited resource that urges properly treat and reuse – for the company to be taken as a reference partner of ours customers, and our employees benefit from the success achieved and its shareholders have adequate return on their investment.

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