/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: ANDREADIAN1 https://cdn.slidesharecdn.com/profile-photo-ANDREADIAN1-48x48.jpg?cb=1584190202 UMWELT srl is an engineering company created by engineer Andrea Dian, a professional who has been in the Waste Treating and Management sector for over 15 years. UMWELT srl offers Design, Consultancy and Assistance services to Companies and Public Administrations regarding enviromental and energy related matters. The Company is specialized in the waste treatment and disposal (Dumps, composting plants from FORSU, dump biogas retrieval, draining of contaminated areas, manual and automatic waste selection, RAEE treatment, etc.) of purification of air and water, of energy production from renewable sources and energy conservation. Thanks to calculation programs developed internally, the Company... http://www.umwelt-srl.net