Solutions to suit you
Products and solutions that can solve your case
On this page, you will find some of the products and solutions that we can offer you. However, not all possibilities are included.
Recuperative thermal oxidation gas cleaning
Thermal oxidation is a process used to remove gaseous pollutants that, when oxidized, produce others that are harmless or much less harmful.
This oxidation is achieved by heating the gases to a temperature high enough and maintaining the gases at that temperature long enough for oxidation to occur.
The process is carried out in an oxidation chamber designed to achieve a good mixture of the gases. The chamber incorporates a burner in order to maintain the temperature.
Since the purified gases are at a very high temperature, it is very convenient to recover the heat.
The industrial sectors that use this process are:
- Chemical industry
- Parts curing furnaces, as in the manufacture of graphite electrodes
- Synthesis gas generation processes from organic materials (plastics or others)
- And many others...
Regenerative thermal oxidation gas cleaning
Regenerative thermal oxidation is a particular case of thermal oxidation in which almost all the heat is recovered from the cleaned gases to preheat the gases to be cleaned. To recover the heat, towers filled with ceramic elements that serve as heat accumulators are used. The systems have valves that periodically reverse the flow of gases, so they collect the heat accumulated in the tower when the gases enter and release it when they leave. These plants are called thermoreactors or, for its acronym in English, RTO (Regenerative Thermal Oxidators).
Due to their high heat recovery efficiency, these systems are suitable when we have very low concentrations of organic compounds. The heat generated in the oxidation of organic compounds is enough to maintain the temperature in the oxidation chamber.
The sectors that use this process are:
- Printing and flexography
- Coating and painting of parts
- Odor generating industries
- And many others...
Pyrolytic stripping Oven
In some industrial processes in which parts are painted, metal supports are used to introduce them into the painting tunnels. After several painting processes, these supports are covered with paint that must be removed in order to use them again. The removal of this paint attached to the metal supports can be carried out using a pyrolytic cleaning oven (which we will call a stripper).
Advantages and characteristics of our strippers:slab
- Internal lining with ceramic fiber placed in a zig-zag
- Refractory concrete slab placed "in situ"
- Intelligent detection of the end of the cleaning process
- External dimensions up to 4,500 x 2,975 mm
- Two-flame or modulating burners, according to customer wishes
Solvent recovery
Our equipment recovers used solvents through a distillation process, obtaining clean solvent for reuse. This reduces the costs and waste generated. The equipment we manufacture has distillation capacities ranging from 50 to 220 L / h. The heating medium for the distillation can be electricity, thermal oil or steam. The equipment is constructed of stainless steel and is certified.
Distillation can be carried out in various ways:
- Under vacuum
- Atmospheric pressure
- The choice depends on the solvent to be recovered
Liquid waste disposal
We design and manufacture liquid waste disposal plants by thermal oxidation, whether they are combustible or not (in the case of waters contaminated with organic compounds). In these plants, liquids are introduced into an oxidation chamber where the combustion gas temperature is at least 850 ºC. In this way, the oxidation of organic compounds that may be present in the waste liquids occurs. Depending on the characteristics of the liquid, the way to introduce them into the oxidation chamber can be by spraying or previous evaporation in a distillation tank.
The gases are led to a heat recovery element such as:
- Heat exchanger
- Steam boiler
- Hot water
- Thermal oil
Or came and visit us
Empresarium Industrial Estate
1 Salvia street, door B35
E-50720 La Cartuja Baja (Zaragoza)
Spain