If you are interested in more detail or purchased the aponix.eu vertical barrel already, this is where you find the more detailed construction manual. As of January 2017 the generation 2 parts will be available integrating all the improvements from the last two years of testing and feedback from users.
Latest version (2017-01): The manual for assembly and setup of generation 2 parts. Contents: Pre-requisites for running vertical barrels. Positioning of barrels in your production facility. System connection for circulation. Scope of delivery. Barrel assembly. Maintenance and cleaning. Storing parts. Dimensioning the pump. Material info.