DAGA develops equipment for wastewater treatment plants (WWTP), filtration of irrigation water and industrial effluents treatment.


Our mission is to provide reliable and efficient solutions to obtain cleaner water in our rivers and oceans worldwide.

Our vision is to be a reference leading company in smart water management solutions.

Our values ​​are customer orientation, passion for excellence, environmental sustainability and commitment with our stakeholders.


DAGA products are designed and manufactured by the Calaf Grup industrial group, within a framework of integrated management of quality, environment, safety and health.

Technical warranty

Technological development and technical specialization are strategic factors in DAGA's contribution of value. For this reason, the company has a Technical Office with the best professionals in the sector, whom are essential and necessary to respond to any constructive challenge.

We have an integrated, certified and consolidated management system, based on the international standards ISO 9001 for quality management, ISO 14001 for environmental management and ISO 45001 for the prevention of occupational risks. We also have an integrated management system policy.

ISO 9001 ISO 9001 1.12 Mbytes
ISO 14001 ISO 14001 1010.75 Kbytes
ISO 45001 ISO 45001 1.12 Mbytes
Integrated management system Integrated management system 586.71 Kbytes

More about us

Daga_Company.pdf Daga_Company.pdf 579.7 Kbytes REGADIO_ENG.pdf REGADIO_ENG.pdf 740.18 Kbytes