CROTEH offers complete solutions for investment projects, from  project idea and conceptual solutions, through suggestions of the optimum techno-economic solutions, feasibility studies and project applications for co-financing from EU and other funding sources (applications), to the preparation of project documentation (preliminary, detailed and construction projects) required to obtain necessary permits, and finally the supervision of construction works.

CROTEH employs professional staff with experience in preparation of feasibility studies and application packages for the co-financing from EU funds application, accepted by the European Commission.

Biogas plants

During the realization of biogas plants, CROTEH can provide engineering services for all stages of the projects, from the initial analysis of the substrate in our own laboratory, through the development and optimization of the anaerobic digestion processes, to the construction of the plant and its commissioning.

Solid waste treatment technologies

Our experts have a broad experience in waste management projects, especially in the field of technologies for the mechanical-biological treatment of municipal and non-hazardous industrial waste and are able to offer complete engineering solutions; from professional consulting and design to the preparation of documentation for co-financing from EU funds and other sources.

Wastewater treatment technologies

In the field of municipal and industrial wastewater treatment technologies, CROTEH offers services of  industrial wastewater treatment plants design. In collaboration with our consortium partners, we are able to perform high-quality engineering services and supervision during construction of wastewater treatment plants.

Water supply and sanitation

In the field of water supply and sanitation, CROTEH is specialized in projects for improvement of water-utility infrastructure, primarily in the development projects of water supply and wastewater systems.

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