Pulp and paper industry
Erection of preassembled elements of economizer – weight 100 ton per element.
The scope of erection includes wood yard equipment designed for cold climates, with debarking drums, HHQ chippers and complete system of chips and bark conveyors.
More details about project:
Scope of works:
Furnace middle part / tertiary openings, Compound
Erected in five (5) blocks
Furnace lower part / Secondary openings & plugging’s, Compound
Secondary openings will be erected in twelve (12) blocks
Furnace lower part / Start Burner Openings & plugging’s, Compound
Start Burner openings erected in four (4) blocks
Furnace lower part Access door opening, Compound
Access door opening will erected in one (1) block
Economizer with headers
Two (2) economizer towers erected on fourteen (14) blocks.
Primary air system: Blower + motor, air preheaters, channels, injections
Secondary air system: Blower + motor, silencer, channels, injections, bent tubes
Recirculation air system: Blower + motor, channels, injections
Ash system: Conveyor, channels, sieving machine, ash feeder gate
Burner: Burner with accessories, blowers, bent tubes
Fuel chute system: fuel chute + conveyors incl. cover, flange, bent tubes
Measuring: existing measuring instruments
Superheater 1 incl. outlet header
Superheater 2 incl. outlet header