Engineering solutions:
EngineeringStudies
![](https://sitra.es/wp-content/uploads/2021/06/Sitra_Estudios.jpg)
EngineeringPlant design and construction
![](https://sitra.es/wp-content/uploads/2021/06/Diseño-y-Construcción-scaled.jpg)
EngineeringTurnkey projects
![](https://sitra.es/wp-content/uploads/2021/06/Construcción.jpg)
Operation and maintenanceFull facility management
![](https://sitra.es/wp-content/uploads/2021/06/Planta-Potabilizadora-2.jpg)
Operation and maintenanceChemical product
![](https://sitra.es/wp-content/uploads/2021/06/PQ_1-scaled.jpg)
Operation and maintenanceWaste management
![](https://sitra.es/wp-content/uploads/2021/06/Gestión-de-lodos-scaled.jpg)