proweps envirotec GmbH is an engineering company specialized in technologies to utilize organic waste and has a longtime international experience in the construction business of waste treatment, anaerobic digestion and biogas upgrading plants. The waste treatment solutions include efficient recycling of resources and production of renewable energy sources (biogas, biomethane, RDF). The company offers an extensive spectrum of engineering services and supplies key process units as waste pretreatment, pasteurization, bioreactors, biogas upgrading that are essential for the correct function of the technology. Thus risks and costs can be reduced and construction time can be accelerated. Technical solutions are designed project specific taking into account the whole project and the specific characteristics of the waste that is generated in the municipal, industrial or agricultural sector. Furthermore proweps envirotec offers consultant services related to project development and technology selection as feasibility studies, business plans, technology selection, tender documents, supplier bid evaluations.