Mobile extractive automated system of multicomponent gas analysis of continuous operation (on-line recording of measurement results using a multicomponent analyzer “Ultramat-23” (O2-CO-NO-SO2) and / or other measuring equipment and chromatographic analyzers)

The set of mobile equipment “MAS” (Mobile Analyse System (manufacturer: Buhler Technologies GmbH, Germany) includes sampling and sample preparation equipment, measuring equipment (Ultramat-23 analyzer, manufacturer: Siemens AG, Germany), module for processing and transmission of measured data. Continue reading “Mobile extractive automated system of multicomponent gas analysis of continuous operation (on-line recording of measurement results using a multicomponent analyzer “Ultramat-23” (O2-CO-NO-SO2) and / or other measuring equipment and chromatographic analyzers)”

Automated control system of technological process of dust-gas cleaning after sintering machine (APSC)

The system is divided into two levels and is an integrated system under the hierarchical principle.

Lower level:
– process parameters control subsystem;
– technological equipment control subsystem;
– electric drives control manual buttons.

Upper level:
– the level of operational management of technological process, providing operational displaying and registration of information for creating an optimal connection interface between controller / operator and the system to allow a reliable assessment of the process. Continue reading “Automated control system of technological process of dust-gas cleaning after sintering machine (APSC)”

Purification of dusty flue gases from sulfur dioxide (SO2)

In modern industrial processes of dry dust collection in industrial, waste/exhaust gases are used bag fabric filters, which are capable of ensuring efficiency of > 99.9%, to meet environmental requirements. Moreover, their introduction involves less capital costs and smaller production mounting areas.

Sulfur oxides (SO2, and in smaller quantities SO3) is one of the largest and most difficult-to-clean air pollutants, and formed by their combination with water vapor acid (H2SO3 and H2SO4) cause the destruction of metal structures and building materials.
The greatest current interest is the use of technologies of gas desulphurization of dust air flow, which is capable of ensuring the effective (> 90%) binding of sulfur dioxide. The relevance of SO2 emission reduction is defined as the expansion of electricity generation using pulverized fuel and an increase in the share of coal in the balance of metallurgical industries. Continue reading “Purification of dusty flue gases from sulfur dioxide (SO2)”

Electrostatic Precipitators

Designed and produced by “Progress” Electrostatic precipitators are used in many industries and provide a guaranteed dedusting of gases in accordance with technical requirements less than 50mg/nm3.
The specialists of “Progress” perform calculations and selection of electrostatic precipitators by today’s procedures, basing on many years of experience in the development and operation of “Progress” electrostatic precipitators at industrial plants.
The Electrostatic precipitators implementation concept is based on application of most suitable size of electrostatic precipitator in view of technical requirements and site sizing to achieve maximum efficiency under the given conditions.
To ensure the effective operation of electrostatic precipitators, in order to select and install gas distribution systems, Progress specialists carry out design simulation of the gas flow and perform flow adjustment within the framework of supervision during the projects implementation.

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