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Goliath Boiler (Btu range from 180K to 6.8M) is a modern commercial size device for burning of readily available small chunks (up
to 1.5 inch) of waste wood, shavings, sawdust and bark. Desired fuel moisture for optimal operation should be in the range of 30-50%.
Combustion process is controlled automatically with a programmable controller. Settings depend on fuel granulation, moisture and heat
demand. Goliath Line Boilers come with process controller with sensors, burner with automatic feeder and hopper.
Fuel Source
Goliath 700 (2.4M Btu)
Goliath 1000 burner (3.5M Btu)
Complete boiler room
Technical Data for Goliath Line Boilers
Parameters
Unit
Goliath Boiler
55
110
180
300
600
1000
1200
2000
Rated Power output
Btu
180K
370K
610K
1M
2M
3.5M
4M
6.8M
Heated surface
ft2
59
124
190
270
43
78
95
144
Max static pressure
PSI
36
Max outlet water
ºF
203
Chimney draft
Pa
45
50
40
60
65
65
65
75
Average exhaust gas
temperature at flue
ºF
392
392
392
428
428
428
464
464
Basic fuel consumption
lbs/h
22
42
73
120
240
400
480
800
Efficiency, basic fuel
%
76
Efficiency, with pre-furnace
%
82
Total weight
lbs
1323
2535
3749
4740
6830
12,235
12,830
20,723
Suggested chimney height
ft
26
39
46
49
59
72
75
95
Chimney size
inch
8
12
12
24
23
31
31
43
ZOD Silo Information
A silo is assigned to collecting and storing of wood chips, sawdust in wood working facility for the latter use in Goliath boilers.
Silo
is a free-standing structure, assembled on concrete plate of. 21 .5 'diameter.
The silo construction is of screwed galvanized steel
sheets. It consists of a base, housing made of a zinc coated sheets of 2,5 mm thick, a bottom with rotary valve, roof, and construction
for charging cyclone.
The silo is equipped in a fire extinguisher and explosion proof installation as well in blowout door.
Silo charging
hopper is build in a funnel shape, where agitator operates preventing saw dust bridging.
On the bottom of charging hopper are installed:
pipes slop chute and rotary valve with auger delivering saw dust to boiler hopper.
The aim of the conveyor is to move and pass sawdust
to the charging boiler hopper.
ZOD 120 capacity 120m3
ZOD 180 capacity 180m3
Hydraulic Live Floor (Sawdust Feeding System)
ZOD 250 capacity 250m3