Tube Conveyor System

TAKRAF has delivered the complete residual material handling and disposal system

Key Facts

TAKRAF Tube Conveyor: It is part of a complete residual material handling and disposal system.

Project name: DARS (Dry Ash Removal System)

Customer: Enel Russia

Plant location: Reftinskaya GRES power plant

Commissioning: 2014

Length/lift: 4,390 m / 30 m

Capacity: 2,200 t/h

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Tube conveyor for dry ash removal system

TAKRAF has delivered the complete residual material handling and disposal system including:

Long distance material transport with tube conveyor
Transfer tower to feed the dumping system or the emergency stockpile
Dumping system with shiftable conveyor, tripper car and stacker
Emergency stockpile with radial stacker

Tube conveyors are very common in residual material transportation due to the encapsulation of the material. Special feature of this project is the ambient temperature of minimum -45 °C combined with a material temperature of maximum 90 °C at the tube conveyor feeding point.

The tube conveyor is running in five horizontal curves with 420 m to 630 m radius. To ensure the correct overlap position at the discharge area the patented belt training system (BTS) is used.