Dalmia DSP Success Story

36 PROjECT PRIDE

S. No. Action taken

(Equipment)

Benefits Locations

12 Provision of high

temperature

CCTV

• To monitor live
  burning zone and
  temperature inside
  kiln
  
  
  • Kiln
  
  
  
  

13 Provision of VFD • Improves the

equipment reliability

• Process fans,
  DPC, elevators,
  all inclined belt
  conveyors, bag
  filters above 15
  kW, e t c.
  14 Provision of
  sophisticated
  (synthetic oil)
  and automated
  lubrication
  system


• Consistent equipment
  performance


• At all
  equipment

D Productivity initiatives

1 Provision of

kiln slope at 4.5

degree

• Productivity and
  energy conservation
  
  
  • Kiln
  
  
  
  

2 PH fan inlet

pressure at 350

mmwg

• Productivity and
  energy conservation
  
  
  • Pre-heater
  
  
  
  

3 Increased

calciner size with

higher retention

time

• Productivity and
  energy conservation


• NOX generation can
  be reduced


• Any hard burnt fuel
  and AFR’s can be
  fired in calciner


• Higher petcoke
  residue can be
  maintained
  
  
  • Calciner
  
  
  
  

4 Provision of

Pfister pump

• To have accuracy in
  material feed
  
  
  • Kiln feed, kiln,
    and calciner
    firing