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UDC 628.32/34

Galkin Iurii

Process system of industrial runoff treatment

Summary

Based on the principle of dynamic control «ECO-PROJECT» Research and Development Company» LLC developed a process system of «dynamic control unit – «EP OF» settling tank-flocculator. The system is to be used as a basis in designing industrial runoff treatment facilities operating in complex environment – at continuous industrial wastewater inflow and unsteady values of flow, component concentrations and temperature. The facilities based on this system are highly efficient in eliminating a wide range of pollutants in phase dispersed state; use simplified water and waste treatment technology; have a flexible and compact component structure and high technical and economic characteristics. The designed process system is used in design, construction and operation of the treatment facilities in big cities, at the machine building plants, iron and steel plants and other industrial enterprises. In the process of develo­ping «EP OF» settling tank-flocculators laboratory, pilot and full-scale tests were carried out; the negative experience and best practices of operating different modifications of the device were analyzed; the design and operating parameters were optimized by computer modeling with the use of FlowVision software. The devices have different designs related to the specific technical processes where they are used.

Key words

treatment facilities , industrial-rain Sewerage , the principle of dynamic regulation , system "dynamic regulation station – sedimentation tank-flocculation "OF EP»

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