With over two decades of deep involvement in ash handling / bulk pneumatic conveying systems, Energo is in a position to offer most comprehensive range of wet as well as dry ash handling systems matched by few. Depending on availability of ash disposal area, size of boiler, need for fly ash utilization, pollution control requirement, we offer customized system to meet your requirement.
Bottom Ash Handling
Jetting or pumping to a fill / disposal area
Jetting or pumping to Enhydrash Separator for removal by trucks / rail / road. This can have integrated water recovery and recirculation system
Submerged Scraper Conveyor / Belt Conveyor Systems
Dry type Scraper Conveyor / Belt Conveyor Systems
Dry type Vacuum Based Extraction Systems
Zero discharge pollution-free systems with closed loop water recirculation and online ash water separation by pressurized multi-venturi manifolds
Pneumatic Vacuum & Pressure Conveying Systems
Dense Phase Pneumatic Conveying Systems
High Concentration Slurry Disposal (HCSD) Systems
Fly Ash Handling
Pneumatic vacuum conveying through a mechanical / hydraulic vacuum producer with resultant slurry flowing by gravity to disposal area
Pneumatic conveying to dry storage silo with vacuum created by means of mechanical vacuum producer
Pneumatic (vacuum) Conveying to an intermediate sump where fly ash & bottom ash can be pumped to disposal area
Conveying pneumatically by pressure (dense or dilute phase) from individually controlled air-locks to a dry storage silo
Conveying by pressure to a wetting device with the resultant slurry discharged by gravity to a fill area or through slurry pumping system
Combination of vacuum conveying to a transfer point from which material is conveyed pneumatically by pressure to remote disposal point ‘dilute phase or dense phase’ conveying system
Dense Phase Pneumatic Conveying Systems in single or multi stages
High Concentration Slurry Disposal (HCSD) Systems
Coal Mill Reject Handling Systems
By wet open trench sluicing to an intermediate sump, and hydro jetting the mill reject water slurry to Enhydrash separator from where separated rejects are unloaded and disposed off through trucks / wagons
Belt conveyors with water sprinklers are used to convey dry rejects to bunkers, and subsequent disposal through trucks / wagons
Rejects are conveyed to storage bunker by positive pressure (dilute or dense phase) system
