The Home of Green Incineration

ENVIRONMENTAL PROTECTION

Transportable incinerators

TIU-8G+ 2017

OUR TRANSPORTABLE SOLUTION

The TIU-8G+ 2017 solution can be put anywhere into operation and has an excellent combustion capacity. Capacity up to 250 kg/hr with a very big volume of the incineration chambers.

PLANT CONCEPT

The whole plant is mounted on two 40 feet flat racks and consists of four segments:

- 2 stage incineration module with cooling module
- Filter module with supply module

The plant concept based on durability to reduce maintenance efforts under site conditions which can be difficult for the operators at site. The two modules combine a fully equiped and environmentally friendly stand-alone unit!

It has all necessary auxiliaries on board, like diesel pump and a compressor system. The incinerator can be delivered optionally with a lance spray system for liquids, a power generator and a continuous exhaust gas monitoring system (CEGM).

It is equiped with a two-stage filling system consisting of a concrete gate valve with feeding hopper for top loading. The refractory lining is based among others on extremely heat-resistant fiber and a wear-resistant fire concrete. The easy installation and operability improve the transportable usage under field conditions.

MODULES OF A PLANT

Transportable Incinerator Unit (TIU) Army

Pictures (from left to right):
- 2 stage incineration module with front feeding system for batches
  and concrete gate valve on top with feeding hopper connection.
- Exhaust outlet incinerator
- Chimney and supply module

THE FIRST MODULE

2 STAGE INCINERATION UNIT
Standard execution

 Model:  TIU-8G+ 2017
 Waste Capacity:  0 – 250 kg/hr
 Calorific value:  1 – 45 MJ/kg
 Density:  50 – 1.250 kg/m3
 Burner´s Thermal Capacity:  2 x 700 kW
 Calorific value of waste:  12500 kJ/kg
 Main combustion chamber:  Temperature up to 850 °C
 Post combustion chamber:  Temperature up to 1100 °C
 Kind of plant:  Fix bed system with movable grate
 Burners:  Diesel burner system with fuel pump
 Waste filling:  Top filling system with conveyor connection
 De-ashing:  3 side doors for manual de-ashing

Type of Waste / Suitable for:
Domestic waste and hazardous waste like industrial waste, medical waste, chemical residues that are solid and paste-like up to 30% moisture content.

Forbidden materials:
Ammunition and other explosives, lightning ammunition, Akkus and Batteries, mercury containing materials, PVC (only smaller amounts per feeding sequence allowed) Requirements: Fuel (Diesel), Power.

Available options:
- Lance spray system for liquids
- Conveyor
- Front feeding system with pneumatic actuator
-
Power generator

ENVIRONMENTAL FRIENDLY COOLING UNIT

A heat exchanger is a modular part of the whole incineration system. It will cool the flue gas down to a temperature of averagely 230 °C. The advantage is that this facility do not require water consumption. In contrast to a spray cooling system this facility saves approx. 1-4 tons of water per hour.

Key figures:
- Air cooler.
- Pipes made of carbon and stainless steel.
- Cooling air fan and blow-off pipe for cooling air.
- No water consumption.
- External insulation.

THE INCINERATION PROCESS

The basic modules are made for the THERMAL DESTRUCTION that combines high temperature, long residence time and high turbulence together with an adequate fuel management system to ensure that hazardous materials are efficiently destroyed. Hazardous materials, when heated to a very high temperature undergoes predictable physical and chemical changes. The high temperature, that is over 1000°C prevents the formation of complex organic molecules and breaks down organics into gas. These primary molecules are stable at that temperature. The oven of our system is capable of burning the waste at a standard temperature of 850 - 1100°C. The more toxic the material, the higher the burning temperature needs to be. An incineration unit will be extended with two additional modules: a) an air cooling system on the same flat rack and b) a filter system for dust filtering and chemical neutralization due to an adsorption system, that combine the following advantages:

CHEMICAL NEUTRALIZATION has been done by use of a special additive that must be added to the waste. This is a very effective additive for SO2, HCl and HF, heavy metals, dioxins, etc.

PHYSICAL FILTERING will be applied by means of a special filter system. The particle removal creates a filter cake, which supports the removal efficiency. Depending on the differential pressure measured across the filter, the parts of the filter elements are cleaned by means of pressurized air impulses.

ADSORPTION is a part of the chemical neutralization, e.g. the binding of molecules or particles to a surface will be done by means of feeding the flue gas through an activated carbon mixture (additives NaHCO3). In this stage the flue gas components with color or those that have taste or odor will be bound, so all these may-be-non-toxic- but disturbing gas components will be eliminated and a colorless, odorless flue gas will be emitted to the atmosphere.

As a result above destruction/separation systems in combination care for a very environmental friendly incineration.

TWO-STAGE TOP FILLING SYSTEM

This system consist of a state of the art double gate semi-automatic door that do not allow leakage from inside of the fire room to the outside. This door system is consisting of two gates: upper gate is a flap system opened and closed pneumatically. The lower gate is a horizontally sliding gate that is also actuated pneumatically. This gate moves into a closed room. If the feeding is done, the waste falling on to the lower gate. If the upper flap closes the lower gate will be slided horizontally and the waste fall down to the fire room. The lower gate is cladded with fire resistant special concrete like inside the main combustion chamber. The feeding is controlled by the operator.

             

transportable incinerator, two-stage filling system for DCU


Picture
Sample of a two-stage filling system
and of a double wall chimney.

The lower gate is cladded with fire resistant special concrete like inside the main combustion chamber.
 
INCINERATION PROCESS AND BURNER CONTROL

transportable incinerator, type TIU side view - burners

An automated burner serves for the heating of the combustion chamber subject to the temperature of the fire room. For heating the unit at start up the burner is in operation. The feed opening should remain closed, as long as the necessary flue gas temperature is not reached. In the post combustion chamber the gas is heated up to a minimum of 1100 °C. The incineration process produces a sterile ash quality.

The incineration process produces a sterile ash quality. If the incinerator is used as a stand alone unit, the stack module will be mounted to it and the flue gas will be released mixed with fresh air for cooling down the hot flue gas before discharging to the atmosphere from the stack.

 
INSULATION / LINING
 
The main combustion chamber is lined with a special ceramic fiber, which is surrounded by a concrete sheath. It is specially blended and very wear- and impact-resistant. The bottom of the post combustion chamber (gas combustion) is lined with a special ceramic fiber, which is surrounded by a concrete sheath. The walls are insulated with a special ceramic fibre, which is heat-resistant up to 1200 °C. This fiber has a special coating as sealing surface that makes it insensitive to dust so that a wear protection is given. Maintenance and repair work are easy to perform.
 
THE SECOND MODULE
 
ADDITIVE DOSING SYSTEM
 
On top of the cooling system near to the discharge side there is the special opening to feed an additive. Via this opening an additive can be loaded manually, if needed. The additive dosing system can be supplied in two types:

- Standard version for manual filling or
- optionally as an automated filling system.

The additive (NaHCO3) is needed if chemical substances like PVC, plastics, etc. shall be incinerated because that can cause emissions of dioxins and furans or heavy metals. The activated carbon added to the additive ensures that the flue gas will not have any color and odour.
 
TEMPERATURE RESISTANT FILTER UNIT
 
Filter modules
Picture: Sample of a container sized (OT) filter module
 
This filter system is a modular part of the whole incineration system. It is connected to the outlet of the air-cooling unit and filter the flue gas of the incineration process.

Key figures:
- Filter with fabric or ceramic filter candles.
- Temperature resistance.
- Dust discharge with a screw conveyor system.
- Induced draft fan.
- External insulation.

The filter system ensures cleaning of the flue gas from fly ash and all emissions, color and odor by means of the additive that is added from top of the cooling module above.

CONTROL SYSTEM

transportable incinerator, TIU control system, Army    The unit will be furnished with a simple control system that enables easy and safe controlling the system, acc. to the German Electrical Norms and VDI.

Standards

- Made in Germany
- Design acc. to DIN/EN,

- Control equipment acc. to VDE
- Documentation acc. to DIN EN 746

 
STACK AND ACCESSORIES
 
Standard execution:
- Stack (+6 m from ground)
- Compressor
- Fans

Optionally:
- Generator
- Continuous exhaust gas monitoring system (CEGM)
- Diesel and water tanks
 
OPTIONAL:
CONTINUOUS EXHAUST GAS MONITORING SYSTEM
(CEGM)
 
A continuous exhaust gas monitoring system is usable for automated hover bed combustion plants and fix bed plants with movable grate.

Envisaged analyses could be: HCL, CL2, NOX, SOX, CO and TOC.

The operation frequency can be either continuous operation or activation at a predefined frequency or upon demand.

The CEGM system will be installed in second module.
 
OPTIONAL:
DIESEL TANK
 
As diesel tank we can offer a wide range of sizes.

Most frequently asked size is united in the PE combined 1000 VS

The volume of this system is 1000 l that could be bigger on demand.

We prefer a supply including:

- 10m fuel hose with fuel lance and foot valve
- Optical level indicator
- Content indicator and
- Vent hood.

Tanks will be normally installed in second module.
 
FEATURES OF OUR TRANSPORTABLE SYSTEM
 
- Patented transportable solution.
- Excellent combustion capacity.
- Very big volume of the incineration chambers.
- Capacity up to 12 t per day.
- Easy commissioning.
- Easy maintenance.
- Low energy consumption.
- Low operation cost.
- High performance.
- State of the Art.
- Highest technology standards.
- Made in Germany.
 

Please note:
Transportable / Mobile Incinerator Units are special designs.
Technical alterations reserved !

 mobile incinerator unit, Army

mobile incinerator unit, Army

 Pictures: Army units Army unit back for service

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