HYDRAULIC OVERLOADING OF SORPTION MATERIAL AT THE TREATMENT FACILITIES OF THE MULTIPURPOSE SEA CARGO COMPLEX (MSCC) BRONKA

Abstract

Implementation of the hydraulic overloading process for the various industries, construction and production is discussed in the paper. In the various sectors of construction and production in Russia, solid bulk materials are used. Jet devices are widely used for overloading these materials. For example, to form dumps of dams of tailing ponds and sludge collectors, jet devices are used. They transport solid bulk material formed during sedimentation from the bottom into the dam body. In the chemical industry, jet devices are used to dilute the various types of reagents, mix gas systems and create a vacuum in vessels. Nowadays, with the tightening quality requirements for wastewater treatment, jet devices are introduced into the technological process for wastewater treatment. Jet devices are used in the operation of treatment facilities, for the implementation of commissioning, and the periodic replacement of filter materials. The various solid bulk materials (sand, sorbents, ion-exchange resins, etc.), which are loaded into pressure and non-pressure filters involved in the treating process, are used to treat surface wastewater of the ports. The integrated solution produced for the hydro-displacement of activated carbon at treatment facilities in the port of Bronka (St. Petersburg, Lomonosov, Krasnoflotskoye highway, 49A) is described in the paper. As a single, common device for two different technological processes, the jet devices that operates in different technological schemes and with different performance parameters is used; the parameters can be adjusted in any of two technological processes. Working technological solutions are illustrated in the graphic form.