Sootblower in Boiler Appliion: . 1. Boiler Economizer,Boiler Superheater, Tubular Air Preheater,Rotary Regenerative Air Heater of Utility Power (Power Station Boiler Pulverized Coal Fired Boiler, Cfb Boiler,ChainGrate Boiler ); . Tube,Convection Air Preheater, Boiler Super Heater, Boiler Economiserof Hrsg Waste Heat Recovery Boiler(Exhaust Heat Boiler) .