Engineering

We provide complete studies and consulting in the field of industrial filtration, waste gas and flue gas cleaning in various industries. We also work on the elaboration studies, focused on technologies for the removal of unpleasant odours arising during the processing and storage of various hardly decomposable (oxidizable) odorous substances.

Engineering
01

INDUSTRIAL FILTRATION


Industrial filters achieve the highest separations from all separators and thus the lowest output concentrations below 1 mg / m3. Industrial filters differ according to the shape and technical design of the filtration elements. In practice, we generally distinguish filters (hose, cartridge, pocket, lamellar, etc.). Industrial filters can also differ in the way the filter elements are regenerated.
redevelopment of the electrostatic filter
02

REDEVELOPMENT FROM THE ELECTROSTATIC FILTER TO HOSE FILTER


We are engaged in studies and consulting focused on the conversion of existing electrostatic filters to more efficient hose filters in various industrial plants such as (power plants, heating plants, foundries, cement plants, etc.). We process studies for small local sources up to large industrial units in the range of flue gas flows from 20,000 - 3,000,000 m3 / h.
study of flue gas cleaning
03

FLUE AND WASTE GAS CLEANING


We are engaged in studies and consulting focused on technologies for reducing and eliminating the concentration of SOx, NOx, PCDD, PCDF, VOC and other pollutants in various industrial plants such as (power plants, heating plants, waste incinerators, foundries, cement plants, etc.). We process studies for small local sources up to large industrial units in the range of flue gas flows from 10,000 - 3,000,000 m3 / h. We can also prepare studies for modernization and intensification of existing resources.
REDUCTION OF MERCURY CONCENTRATION FROM FLUE GASES
04

REDUCTION OF MERCURY CONCENTRATION FROM FLUE GASES


We are engaged in studies and consultancy focusing on technologies for reducing and removing mercury concentrations from flue gases, generated during the combustion of brown coal in power plants and heating plants. We process studies for small local sources up to large industrial units in the range of flue gas flows from 10,000 - 3,000,000 m3 / h.
industrial central vacuum systems
05

INDUSTRIAL CENTRAL VACUUM SYSTEMS


We are engaged in studies and consulting focused on industrial cleaning technologies in various industrial plants such as (power plants, heating plants, waste incinerators, foundries, cement plants, etc.). We an also prepare studies of modernization of existing units.
Deodorization of odors
06

DEODORIZATION OF ODORS


We are engaged in studies and consulting in the field of odour removal in various industrial plants and industries. It is mainly the removal of substances of the type (hydrogen sulfide - H2S, ammonia - NH3, mercaptans, volatile substances, etc.)
MISTING SYSTEMS
07

MISTING SYSTEMS FOR DUST REDUCTION


We are engaged in studies and consulting focused on technologies for reducing dust using a high-pressure misting system. The purpose of "Misting" is to reduce dust during transport and storage of fuel (eg. coal or biomass) and other bulk materials. The use of high-pressure misting systems is usually designed in belt conveyors where industrial extraction is not possible for economic or technical reasons.
PNEUMATIC TRANSPORT OF BULK MATERIALS
08

PNEUMATIC TRANSPORT OF BULK MATERIALS


We offer studies, design and consulting in the field of pneumatic transport technology of bulk materials. We deal not only with the design of new pneumatic conveying systems but also with the assessment and modernization of existing pneumatic conveys. At present, most coal-fired power plants and heating plants, foundries and cement plants are equipped with electrostatic filters to separate fly ash and various dust fractions from flue gases.

Demonstration of our equipment in practice

G&G Partneři

Dedusting of a car wreck crushing line

The air is then led to cyclone separators, where the coarse particles of the light fraction are separated. The coarse…

Thermal insulation of pipes

At the same time, the thermal insulation of the pipeline prevents the gas from cooling inside the pipeline routes and…

We are G&G filtration

G&G is engaged in the development and production of industrial air extraction and filtration products. G&G was founded jointly by Ing. Radek Veselý and Ing. Miloš Gregor because of the sole goal of manufacturing filter technology for international markets.

More about us

G&G filtration
filtration for the whole world

G&G Výroba

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