The exemplary calculation of the hydraulic capacity of two channel runs in the same application (one with and one without built-in fall) clearly shows, that the velocity at the end of the channel run is identical. That means
RECYFIX Channels fulfill all hydraulic demands and make sure that in all applications stormwater flows in the channel also without built-in fall. Additionally the system without built-in fall (in this example RECYFIX® Channel Type 010) provides an extra hydraulic volume buffer of 5,1 %.
„The advantages of the built-in fall are compensated with the continous greater drainage cross-section and the hydraulic performance is surpassed“
Prof. Ladislav Satrapa, Czech Technical University in Prague