1. Waste Incineration
Plants
Modern Technology
a better
for
Environmental
Welcome at
We Manufacture
Hafner!
for Energy
Systems
from Wastes and
Recovery
Biomassas for
as well
of Hazardous
Treatment
Wastes.
www.hafner.it

2. Firm Hafner builds facilities for: The System concept consists of the
following three (3) essential main
energy recovery and biomass/ components:
organic substances
treatment of hazardous wastes and 1. Rotary kiln with subsequent afterburner
medical wastes chamber
2. Heat exchanger or steam boiler for energy
The design is in each case modified to the utilization
respective requirements, the facility is always laid out
for the actual requirement, so as to save investment 3. Multi-layer flue gas purification, including
costs. catalyst
An additional process line can be added and
operated parallel if at a later point in time the All system are built in modular technology.
incineration capacity needs to be increased.
The system capacity with a standard facility The control and operation of the system/plant
can handle between 1000 t/y up to 25000 t/y . is done through a computer. The emission values are
If required, this system can also provide for a continuously monitored and recorded.
greater throughput capacity per line.
Since the Hafner - concept is offered as
quot;building ablock/modular systemquot;, it is possible to
assemble the thermal system in any desired size based
Characteristics of all Hafner Systems: on the respective requirement. Such system concepts,
starting with an annual throughput of about 30000
tons, generally are multiple line and guarantee thus a
Set up in individual modules: high degree of disposal safety and
flexibility.
8 modules like ship container modules, e.g. Should you for technical reasons wish to use
for a system with a throughput of 7000 t/y or a firing over a grid rack instead of the rotary kiln: this
modules with an incineration facility with 25000 t/y. is also possible.
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Instead of the quot;module rotary kilnquot; the
High Flexibility: quot;module grid rackquot; can be built into the system.
This system can be operated with different Systems with an incineration capacity of less
incineration temperatures for the energy recovery than 7000 tons per year can also be manufactured as
from household waste and similar wastes, but also for mobil facility, if required. These are than housed in
the incineration of hazardous and medical wastes. container modules (ships containers) and can be set
up in very short time at any location and put into
operation.
Very economical/low investment and Below is the description of two variations.
operating costs
Utilization of established and approved
technologies
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3. ... for de-centralized
thermal
treatment
Mobile facility for de-centralized
energy recovery from
hazardous wastes
stringent national regulations, like the 17th Federal
De-centralized systems for incineration of Emission Protection Regulation (BImSchV) of the
hazardous wastes and medical waste (mobil facility with Federal Republic of Germany .
an incinerating capacity of 5000 t/y)
Example: Hazardous waste incineration plant
Hafner in Bozen
The following incineration temperture are
achieved
Maximum furnace temperature in
rotary kiln:
1050 degrees
C
Maximum post-combustion
temperature:
1300 degrees
C
The system designed as described above
is installed in 8 ship containers:
1 st container:
furnace, with feeder and continuous ash discharge
Technical description
2 st container:
Rotary tubular kiln for hazardous und hospital afterburner chamber with additional burner and
wastes. emergency flue stack
The following tender specification describes 3 st container:
a mobile waste incineration plant. flue gas cooler with heat exchanger
Index: 4 st container:
flue gas purification with fabric filter
1) Basic Information
5 st container:
2) Process description flue gas washing (dry adsorption process)
3) Technical features 6 st container:
4) Flue gas purification catalytic NOX and Dioxin- and furan
ventilators, flue
separation,
5) Control devices
7 st container:
central controls
1. Basic Information: 8 st container:
service, emergency generator and compressor.
The incineration facility is totally mobile and
can be transported on a truck with a hydraulic gripping In addition to these basic containers, other
device. containers are provided to temporarily store hazardous
All components are completely installed in wastes. These containers are set up next to the system
ship container modules. The technical concept complies feeder.
with the regulations of the European Union and more
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