Flue Gas Desulphurisation System (FGD)

EEI has successfully designed and commissioned FGD systems in Jeddah, Saudi Arabia

Flue Gas Desulphurisation are custom designed and manufactured to remove sulphur dioxide (SO2) emissions from flue gases using a variety of reagents like limestone, lime, fly-ash, ammonia etc. FGD can recover sulphur, sulphuric acid or make dry gypsum from waste product.

Environmental regulations regarding Sulphur Dioxide (SO2) emissions have been enacted in many countries and these emissions can be removed from flue gases.

We manufacture Dry Flue Gas Desulphurisation (DFGD) Systems and Wet Flue Gas Desulphurisation (WFGD) Systems

Dry Flue Gas Desulphurisation (DFGD) System

Gas laden with high sulphur content is tapped off from the last heat trap of the system and treated chemically to reduce the level of Sulphur Dioxide (SO2). After Desulphurisation, the emission rate confirms to the standards specified ranging from 300 to 800 ppm. The particulate emission in the form of dust is reduced to as low as 80 mg per nm3. The DFGD system is employed to avoid excess usage of water.

Dry-FGD
Flue Gas De-sulphurization

Wet Flue Gas Desulphurisation (WFGD) System

This employs huge quantity of water depending on scavenging of the gas. When the gas passes through the venturi, water at high pressure is sprayed. This mixture is passed through a cyclone separator with mist eliminator, clean gas is tapped off through an ID fan and the water with particle is further treated.

An Effluent Treatment Plant (ETP) is suggested along with a WFGD system.

contact@ee2i.com with the following details for techno- commercial offer
Type-Dry/ Wet
Gas flow, Temperature and Pressure
Type of fuel- Coal, Agro waste, Others/ Oil/ Gas
Gas analysis – Sulphur dioxide, oxygen, nitrous oxide, carbon monoxide and carbon dioxide, solid particles
Emission rate required- sulphur dioxide, nitrous oxide and solid particles
ID fan capacity and Chimney height
Availability of water if wet-type is required.