METHOD FOR UNIVERSAL HYDRAULIC CALCULATION OF NON-PRESSURIZED DRAINAGE NETWORKS FOR SURFACE WASTEWATER Russian patent published in 2021 - IPC G06F17/00 E03F1/00 

FIELD: wastewater treatment.

SUBSTANCE: invention relates to the field of drainage systems and can be used to substantiate the parameters of pipeline networks. Method for a universal hydraulic calculation of non-pressure drainage networks for surface wastewater includes the creation of a network of free-flow drainage networks for surface wastewater or surface wastewater and household and/or industrial wastewater, its decomposition into chains of network elements in the form of one or more series-connected network elements, located between the input and output wells of the chains of the network elements in the direction of water movement, parameters characterizing the intensity and duration of rain for the area are taken as input parameters of the network, and the calculation of the network is carried out using the calculated modules of the chains of network elements.

EFFECT: expanding the scope and reducing the complexity of calculations.

3 cl, 4 dwg