OMS-SACEDE has been working since 1979 to improve the quality of our environment. From an early specialization on water treatment, our team has evolved to other environmental sectors, such as waste treatment or energy recovery and optimization.

Thanks to our solid experience, we are qualified to provide solutions for the urban and industrial sector, with high versatility to handle every particular need.

Daniel Martínez Mustienes, General Director

Fields of activity

OMS-SACEDE provides a wide experience in project development and in the management of infrastructures related to the treatment of wastewater, waste and energy.


EL CATLLAR WWTP inauguration

Last April 24th, Josep Rull, the Minister of Territory and Sustainability and Carles Mundó, Minister of Justice among other authorities inaugurated the new El Catllar WWTP, ...

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PORRERA WWTP inauguration.

On 21 January, the Minister of Planning and Sustainability, Josep Rull, with the mayor of Porrera Jonàs Macip, among other authorities, inaugurated the new Porrera WWTP, ...

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25 years of dedication to OMS-SACEDE

Last December 15th, OMS-SACEDE celebrated an act of recognition in Barcelona to the 25 years of work for some workers in the company. It was a nice occasion to remember successes and memories of all this time. ...

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