Process Introduction
1. Waste dumping area
Garbage trucks enter the enclosed dumping area; according to
different wastes, namely general and bulky waste to enter
different dumping gate.
2. Refuse bunker
A closed and isolated concrete structures in which a large volumn
of refuse can be stored and also well mixed prior to
combustion.
3. Refuse crane
With manual or automatic control mode, the refuse crane takes
waste into incinerators from refuse bunker with computer monitor
measures the combustion quantity.
4. Bottom ash pit
Collection bottom ash after refuse burnt.
5. Grate stocker
To perform completed waste combustion, waste is entered into the
furnace through a charging hopper, following the abovementioned
progressive stages for combustion, combining with suction air from
the refuse bunker, and with temperature control at 950 degrees.
6. Boiler
High temperature flue gas is generated by the waste combustion that
will be exchanged tohigh pressure steam with boiler and to generate
electricity power.
7. Central control room
Monitoring plant’s waste-received, furnace combustion, boiler
operation and emission resulting from operation. These data will be
stored into a computer and data printing.
8. Flue gas treatment equipment
Flue gas is processed through a semi-dry scrubber, injected with lime
slurry with activated carbon, and through a bag filter system to
remove harmful gases and dust in order to meet regulation
standards.
9. Turbine generator
Steam generated within the high-pressure steam boiler transferred into
the steam turbine generator to produce electricity. In addition to the
in-plant power consumption, the excess electricity can be sold back to
Taiwan Power Company to achieve the purpose of waste to energy.
10.Stack
The after treatment gas that meet regulation limit through the
100-meter high stack emissions to the atmosphere.
11. Wastewater Treatment Facility
The waste water generated within the plant can be processed at the
waste water treatment facility, purified water will be recycled and
reused for water needs in the Plant to achieve "zero effluence"
function.
12. Ash stabilization equipment
According to the Waste Disposal rules, the ash generated resulting
from the incineration will be stabilized and solidificated before
moving to the landfill site for final disposal, the goal of this
processing is to harmless and proper ash disposal.
