Wednesday, 08 June 2016 09:29

Separation Of iron Particles From Coal Fines

In order to remove Iron particles from Char, coal fines and ABC, a magnetic Pulley has been installed after Screen in CHP. This pulley was lying unused at CHP 1 for long. This magnetic pulley acts as magnetic separator and now iron particles are being separated from coal particles and sent back to DRI. This modification has resulted in reduction of clinker formation and frequency of Bed Ash drain has been reduced to almost 4 times in a shift. Earlier “Clinker Formation” in CFBC boiler was one of the Main reasons for Boiler shutdown. Also frequency of bed ash drain was almost 9 times in a shift.