bottom ASH HANDLING
Jet Pumping System
         
  BSBK’s product profile includes Jet Pumping System for intermittent removal of bottom ash collected at furnace bottom of PF type boilers. System comprises of water impounded refractory lined Bottom Ash Hopper (BAH) of adequate capacity with water seal trough and dip plates, allowing free expansion of the furnace without any air ingress. Continuous water make-up and overflow system keeps the temperature at 600C in the BAH. Intermittently, de-ashing is done through operation of the inclined hydro-pneumatically operated feed gate, clinker crusher and jet pump. High pressure water supplied to the jet pump acts as motive water to pump the bottom ash slurry to dewatering bins/slurry sump. BSBK’s Jet Pumping Systems are installed upto capacity of 85TPH and for power plants upto 600 MW.
     
         
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