INCINERATION OVENS
GENERALITIES
The ovens EMISON, SERIES FC, combine the contrasted quality of all our products,
endorsed for more than 45 years of service, with the last advances in microelectronic
and isolation, applied specifically to incineration ovens.
The series FC has been studied specifically for their use in factories, slaughterhouses,
farms, laboratories, clinical and other applications where it is necessary to incinerate
until 500 Kg/h of residuals without problems of scents neither smoke, completing the
effective legislation, and without necessity of having qualified personnel. For bigger
quantities or special applications we manufacture ovens under request.
It also allows to incinerate residuals, like wood, papers, garbage, remains of packing,
animals or their spoils, etc., without surpassing neither the maximum capacity of the
oven nor the maximum temperature of operation (1.100ºC.)
CONSTRUCTION
They are presented in an attractive piece of metallic construction, made of steel foils
and profiles laminated in cold, with an anticorrosive special treatment, of great
robustness and nimbleness, with advanced design and epoxy painting of pleasant tones,
what confers him aesthetically a long life and a finish grateful.
The combustion chamber is built by refractory concretes of high mechanical resistance
to guarantee a long life. The isolation is carried out by mineral and ceramic fibres of
low thermal mass and great heating power, carefully placed in strata to reduce the lost
of heat. The grill is fixed, built in refractory steel, and the produced ashes fall on an
ashtray for its manual extraction.
The heating can be carried out by G. L. P, natural gas, Biogas, gas oil or other fuels.
The control of the temperature of the chamber is assured by one or more electronic
regulators with digital visualization. It is included an continuous inspector of CO2 and
O2 in the smoke in order to complete the normative.
COMPLEMENTS
Optionally we can incorporate to the oven all type of controls and automatisms, as well
as other systems of purification of smoke if it is used to incinerate materials as plastics
or others that can remove noxious gases. Inertization systems of ash or heat removing
systems in the combustion can also be incorporated. Consults us your necessities.
OPERATION
The principle of operation of these ovens is based on the pirolytic decomposition, the
organic matter that disappears in form of non pollutants gases. The operation is continue
with successive loads. The material to burn is loaded in manually in the oven
maintained to the appropriate temperature by the operation of the burner and the action
of the pyrometer control that is responsible of regulating the calories contributed to the
oven in function of the necessities.
When making the pneumatic opening of the chamber, the material to destroy can be
introduced into the oven, and a servo motor begins a cycle of contribution of secondary
air through an electro fan. The perfect combustion that is carried out in an atmosphere
highly oxygenated by the contribution of air and at an adequate temperature to minimize
the production of smoke what avoids the formation of scents. An oxygen analyser in
the chimney adjusts the excess of air to the applications.
Before their elimination the smoke pass through a post combustion chamber for the
treatment of the gases at 1.100ºC, assuring a scrupulous execution of legislation.
Once initiated the combustion, an automatism impedes the opening of the door and,
consequently, a second load before it has concluded the combustion of the first one.
MODEL
CHAMBER
SMOKE
PRICE *
L
MAXIMUM
POWER
calories
MAX m3/h
Euros
FC - 25
150
50.000
100
20.400
FC - 50
300
80.000
160
27.975
FC - 100
600
150.000
300
37.360
FC - 200
1.200
250.000
500
52.215
FC - 250
1.500
300.000
600
63.370
FC - 300
1.800
325.000
650
74.750
FC - 400
2.400
400.000
800
86.800
FC - 500
3.000
450.000
900
100.100
The number of the model indicates the maximum capacity of residuals incineration in
Kg/h. The power is the maxim that provides the burner. The production of smoke is
considered the maximum.
* The price refers to the oven equipped with post combustion chamber, exit chimney (a
meter) and gasoil burners. Consult us for other fuels, purifications of smoke, use of the
generated heat, or inertization of ash.
The smoke generated in the incineration should be purified in function of their impact
on the environment. The bad scents that can emanate the smoke are usually destroyed at
the thermal level reached in the combustion chamber. The main generated pollutants are
CO2, CO, SO2 and ClH.
The hydrochloric acid has special interest, coming from the combustion of PVC as well
as of the reaction of the ClNa coming from domiciliary residuals. The control of
emissions of this gas, starting from a certain percentage of PVC, demands the
purification of the gases.
In the particles of the smoke they are contained heavy metals, in dependent
concentrations of the composition of the garbages. Their presence demands, therefore,
an elimination of particles of the exit smoke.
The directive 89/369 of the EEC impose some conditions for the incineration of
residuals: regarding on the design conditions, the permanency of the combustion gases
with a minimum content of O2 of 6% is demanded to be of a minimum of 2 seconds at
850ºC.
Also in the combustion gases the concentration of CO won't exceed the 100 mg/m3 and
the organic compounds in the gases the 20 mg/m3.
All our teams have been designed for the rigorous execution of the derived norms of the
LLEI 11/2000, of November 13, controller of the incineration of residuals in the
Autonomous Community of Catalunya, published in the Official Diari of the Generalitat
of Catalunya. Núm. 3269 the 20.11.2000, the DECRET 323/1994, of November 4, r
which the facilities of incineration of residuals are regulated and l their emissions to the
atmosphere are limited, as well as the DIRECTIVE one 2000/76/CE OF THE
EUROPEAN PARLIAMENT AND OF THE ADVICE of December of 2000, 4
published in the Official Newspaper of the European Communities 28.12.2000, relative
to the incineration of residuals. Periodically they are upgraded to complete the norms
that are incorporated to the Catalan, Spanish or European legislation, like it has
happened with the last Spanish normative the Real Ordinance 653/2003 on incineration.
Also they can be supplemented to fulfill those of other countries.