公开(公告)号：EP4317088A1

公开(公告)日：2024-02-07

申请号：EP23187432.2

申请日：2023-07-25

申请人： Acqua & Sole S.r.l.

发明人： NATTA, Francesco ,  GIORDANO, Andrea ,  BECCARELLI, Paolo ,  MAFFEI, Roberto

IPC分类号： C02F3/28 ,  C12M1/107 ,  B65D88/34

摘要： The present invention relates to an active floating cover system for physically covering tanks and/or vessels for storing digestate and/or organic matrices for seasonal use or even only subject to the release of compounds which may cause olfactory nuisance and/or emissions of volatile compounds (such as, for example, H 2 S, NH 3 , CH 4 ) potentially harmful to the environment, with the simultaneous possibility of conveying and removing rainwater.
More particularly, the present invention relates to a floating cover system, made at least in part in plastic material, chemically inert to volatile compounds and to the matrices stored, for the covering of tanks used especially, but not exclusively, in the area of processes of anaerobic digestion of organic substrates, and in particular for tanks for the storage of the digestate obtained from the process. In this application, in fact, the aforementioned conditions, the organic nature of the material stored, the seasonal use of the same (which entails sudden fluctuations in level), the potential release of volatile compounds with a high odorous impact, as well as adverse weather conditions, occur simultaneously.