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UDC 628.218

GULIEV F. S.

Practical Method of Hydraulic Design of Water Disposal Networks at Partial Filling of Pipeline

Summary

A simplified practical method of hydraulic calculation of water disposal networks ensuring the satisfactory accuracy and foreseeing (at values of wastewater flow rates and pipeline pitch known in the general case) the possibility to calculate a design diameter of pipes, wastewater flow rate, level of pipeline’s filling is proposed.

Key words:

wastewater , flow rate , hydraulic radius , Absolute equivalent roughness , viscosity factor , level of pipeline’s filling