Approved scientific papers published in conference proceedings.

THEORETICAL RESEARCH OF WATER FLOW CHARACTER INSIDE A ROLL

ULTRAFILTRATION MODULE

A.N. Tumin, Postgraduate student, Department of Applied Hydromechanics

State High Educational Institution “Donbass State Technical University”, Alchevsk, Ukraine, e-mail: a_tumin@mail.ru

Annotation. While choosing the type of membrane module for conditions of water treatment by membrane technologies a great value of importance goes to hydrodynamic characteristics of its stream in flow channel of module. The right choice of construction will provide optimal effectiveness of the whole ultrafiltration installation’s work that is on possible after precise theoretical research on the process of water treatment in flow channel of module in order to find the most rational work regime of the installation. This work presents theoretical research of water’s flow character in separating (streaming) channel of roll ultrafiltration module (RUFM). The work also includes examination of water flow regime and it admits the importance of water flow rates and filtration in it on example of hydrodynamic cleaners, the further paths for researches also were defined.

Keywords: water, ultrafiltration, roll module, tangential stress.