Projects

Taiheiyo Chlorine By-pass System for Utilization of Alternative Fuel

One cement producer (the Client) in Korea decided to introduce some equipment to increase the amount of usage of alternative fuel in their Plant in Korea. Using alternative fuel causes frequent clogging in the bottom of preheater. Taiheiyo Chlorine By-pass System (TCBPS) has been practically proven by many activities in cement plants in Japan. 


In this view, the Client has selected TCBPS for their project.

Specification before Modification
Clinker Production 5,361 t/d
Specific Gas Volume from Kiln (Wet) 0.60 Nm 3/kg-clinker
Chlorine Input 89 ppm-clinker base
Chlorine Content [In hot meal (Ave.)] 8,500 ppm
Chlorine Content [In clinker (Ave.)] 89 ppm
Scope of Work of Taiheiyo Engineering
  • Detail Engineering for TCBPS
  • Supply of Critical Parts of TCBPS
  • Technical Information for Local Procurement
 

General Arrangement

Cyclone Arrangement
Operation Results (After Installation of TCBPS) 
Clinker Production (Ave.) 5,361 t/d
Specific Gas Volume from Kiln (Wet) 0.60 Nm 3/kg-clinker
Chlorine Input 636.9 ppm (Clinker base)
Chlorine Content [In hot meal (Ave.)] 14,690.3 ppm
Chlorine Content [In clinker (Ave.)] 346.3 ppm
Preheater Cyclones Clogging Nothing
Coal Consumption 20 - 25% saved
Man-power for Maintenance Almost nothing