At the beginning of 2020, FTRJ GmbH was founded as an engineering and planning office as well as a full-service provider for filtration plant construction. The company was founded as a result of close cooperation between Andreas Junghans - Anlagenbau und Edelstahlbearbeitung GmbH & Co. KG with the Rauschert Group. Despite the brief history of the company, the employees of FTRJ are able to build on more than 25 years of experience in filtration plant construction through their previous activities at Andreas Junghans. One of FTRJ's specialisations is membrane filtration plants, using ceramic Inopor® nanofiltration membranes, among others.