Ash Handling Systems for Biomass to Energy Boilers
Ash Handling Systems for Biomass to Energy Boilers
BOOTEC offers total turnkey solutions in the field of Ash Handling in coal based power plants.
BOOTEC has capability to handle Power Plants ranging from 25 MW to 660 MW.
BOOTEC has proven track record of the last 3 decades in China & aborad.
BOOTEC Specialises in both hydraulic and pneumatic types of ash handling system to cover handling of ash from Bottom Ash Discharge & ESP.
BOOTEC has capability to offer following various ash handling systems & also adapting new technologies time by time.
Submerged Chain Conveyor Systems
- Under-furnace SCC collects, cools and dewaters bottom ash in a single piece of equipment
- Low water consumption: retrofit costly wet hopper and sluicing system
- Available with furnace chutes, cooling water systems, transfer conveyors and control systems
Benefits:
- Discharged ash ready for sale / disposal
- Lower installed, operating, maintenance and inventory costs than redundant dewatering bins, settling and surge tanks, remote dewatering conveyor systems and dry mechanical or pneumatic systems
- SCC can receive pulverizer rejects and economizer ash eliminating associated dewatering, storage and unloading equipment
Bootec has inhouse facility of manufacturing of critical components for above ash handling systems. Some of the major components are listed below
A] Wet Ash Handling System :
1) Water Impounded Bottom Ash Hopper
2) Hydro-pneumatic Operated Ash Gate
3) Toothed type Clinker Grinder -
a) Single Roller Type
b) Double Roller Type
4) Jet Pump / Hyjector
5) Feeder Ejector
6) Cast Basalt Lined Pipes
B] Pneumatic Ash Handling System :
1) Air Lock Vessel
2) Rotary Feeders
3) Valves -
a) Air Intake Valve
b) Ash / Material Intake Valve
c) Spherical Dome Valve
d) Tight Shut Off Valve
e) Ceramic Fluidizing Tiles
f) DRC lined Pipes & Fittings
