November 3rd, 2009 was a special day for the cement factory in Slite, Cementa AB and the HeidelbergCement group. A new bag filter designed for a volume flow of more than 1,200,000 m3/h was inaugurated in the presence of the CEO Dr. Bernd Scheifele.

https://www.intensiv-filter.com/fileadmin/user_upload/presse/files/20100208_From_the_diary_of_a_bag_filter1.pdf