Braskem Idesa awards Alfran with a performance result of 100% in the third quarter of 2020. One more time, we are recognized for our performance in the works related to refractories and thermal insulation, that we have been installing in the petrochemical installation, located in southeast Mexico.
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In line with our commitment to ongoing training for clients, another series of sessions have been organized during the month of September. On this occasion, the sessions were held in Spain, with participants from different countries.
There were four days in which there was both theoretical and practical training. It began with a guided tour of the factory, to know the manufacturing equipment and sacking of materials. Additionally, the participants learnt about the manufacturing process for precast shapes.
After visiting the factory, the participants were also able to visit our laboratory, where they were explained some of the quality tests and the characterization of concretes, which we carried out in Alfran.
Following the dynamics of previous workshops, the participants had the opportunity to mix, vibrate, shoot and project via shotcrete, with their own hands, the different materials on a test panel.
Four days of training for the cement sector
Some of the subjetcs covered during these four days were the following:
- Theoretical training on joint systems.
- Theoretical training on the anchoring systems used.
- Alfran procedures: method of generation and implementation of Alfran procedures for the installation of refractories.
- Drying of refractories
- Planning of works in the cement sector.
- Thermographic analysis
- Theoretical training on Alfran Steel Tech materials technology.
- Gun-Mix systems: theoretical training of the application system and practice on the test panel. Explanation of the equipment and the factors that affect the installation of High Gun materials.
- Alfranjet installation system: theoretical training of the application system and practical training on the system assembly method. Practical training on test panels with explanation of the equipment and the factors that affect the installation of Alfranjet materials.
- Bricks installation system in a rotary kiln.
Of the training sessions, it is worth noting the commitment of the different collaborators. Multinational teamwork, Alfran Mode.
The new global crisis originated by the Covid-19 has changed the world as we knew it. Now, the priority is to reduce the number of people involved in the installation process, to have enough distance between them, and to reduce the working time, to avoid risks of spreading the disease.
In this sense, Alfran recommends the best solution to install dense refractory castables: Alfranjet Shotcrete Technology. Alfran is #1 with Shotcrete Technology through its patented Alfranjet®, with more than 25 years of experience and worldwide references in Cement, Steel and Energy industries among others.
Why Alfranjet® Shotcrete?
- Reduced number of people. This highly improves safety operating conditions.
- High quality and performance. Accurate control of mixing liquid (WET PROCESS).
- High-speed installation: Average of 30 tons / 12h-shift.
- High efficiency & Energy Savings. < 10% losses.
alfran® as a company with Corporate Social Responsibility has decided to fight to convert its workplace, gradually and starting with our headquarters in Spain, into “Smoke-Free” sites for the health of our employees and their families. This measure will apply to both enclosed and open places.
In the dynamic and demanding industrial world, the need for safe and efficient solutions has never been more critical. Robotic demolition has become an essential tool for the modernization and maintenance of infrastructure across industrial sectors. These advanced technologies not only enhance the precision and safety of operations but also reduce execution times, manpower requirements, and associated costs.
Alfran, a leader in the supply and installation of refractory materials with innovative solutions for the industry, has embraced and refined robotic refractory demolition as part of its service offering. This commitment to innovation enables our company to tackle complex challenges and deliver optimal results to our clients. In this article, we take a closer look at what robotic demolition of refractories entails, its benefits, and some of Alfran’s notable success stories in this field.
WHAT IS ROBOTIC DEMOLITION?
Robotic demolition is an advanced method that uses remotely controlled robots to dismantle structures and materials. These robots are equipped with specialized tools such as hydraulic hammers, enabling them to carry out demolition tasks with unmatched precision and efficiency.
Unlike traditional demolition methods, which can be dangerous and less accurate, robotic demolition offers a range of significant advantages. Robots can operate in confined and hard-to-reach areas within industrial furnaces, where it would be risky for human workers. Moreover, their ability to handle heavy tools and perform repetitive tasks without fatigue leads to increased productivity and enhanced workplace safety when removing refractory materials.
BENEFITS OF ROBOTIC DEMOLITION
SAFETY AND EFFICIENCY
Safety is a key aspect. Robotic demolition significantly reduces the risk of injury by eliminating the need for workers to be in hazardous zones, particularly close to refractory linings. Robots are operated remotely from a safe location, allowing operators to supervise the process without exposure to danger—especially during hot refractory demolitions.
One of the greatest advantages of robotic demolition is efficiency. Robots can work continuously without breaks, significantly accelerating the demolition process. Their high precision also minimizes the risk of collateral damage to surrounding structures, which is critical in densely packed industrial environments.
ENVIRONMENTAL IMPACT
Robotic demolition also offers environmental benefits. These systems generate far less dust than traditional methods, contributing to a cleaner and safer work environment. Additionally, the precision of robotic demolition facilitates better recovery and recycling of refractory materials, supporting more sustainable practices.
ALFRAN’S SUCCESS STORIES IN ROBOTIC DEMOLITION
At Alfran, we have completed numerous successful projects using robotic demolition. These include work in preheater towers, furnaces, coolers, and other equipment in cement plants, as well as reverberatory furnace demolitions in the aluminum industry—all marked by a significant reduction in safety incidents and accidents.
In the steel sector, rolling mill furnace demolitions are common. Our robots accessed confined spaces and performed demolitions with a level of accuracy impossible to achieve using traditional methods. This not only led to faster completion times but also increased safety and reduced costs for our clients.
THE FUTURE OF ROBOTIC DEMOLITION AT ALFRAN
At Alfran, we are committed to the continuous innovation of our robotic demolition techniques. Our investment in research and development keeps us at the forefront of technology, ensuring we can offer our clients the most advanced and efficient solutions available. In addition to conventional robotic demolition equipment, we have developed our own CASTBREAKER system—a breakthrough solution for vertical equipment demolition that eliminates the need for scaffolding and uses only hoisting.
Furthermore, the ongoing training and development of our personnel ensure our operators and technicians a
In all work activities, to achieve an acceptable level of safety, it is vitally important to ensure and maintain adequate conditions of order and cleanliness. The lack of order and cleanliness in the facilities is a risk factor that deserves special attention since it is the cause of many accidents, falls due to stumbles or slips, bumps or steps on objects, and deterioration of equipment or facilities, which can lead to results other than those expected.
To achieve the goal of keeping the company “clean and tidy”, all staff must assimilate concepts such as:
1. Eliminate the unnecessary and classify the useful:
– Have the means to eliminate what is useless, prioritizing the elimination according to its usefulness.
– Classify according to utility and collect the useless in containers.
– Separate those elements that should not be in contact with others.
– In the case of flammable products, use metal drums with a fire-resistant lid.
– Machines with possible leaks must have a collection and drainage system.
– Act on the reasons why waste accumulates.
2. Store the material in appropriate places so that it can be easily located:
– Put everything in its place and eliminate what is useless.
– Collect tools on shelves that are easy to locate and identify.
– Designate the locations based on their functionality and speed of placement.
– Delimit and indicate the location of things.
– Classify waste properly.
3. Avoid dirtying and, if it gets dirty, clean immediately:
– Eliminate and control everything that can dirty.
– Cleaning is the means of controlling the state of things.
– Cleaning people must be properly trained and equipped.
– Quickly eliminate residues or substances that can contaminate and cause accidents.
– Avoid slippery floors due to oils or grease. Windows will be cleaned to allow light to enter.
– Keep changing rooms, showers, etc. clean.
– Involve staff in cleaning the environment.
– Control the critical points that generate dirt.
4. Generate work habits aimed at favoring order and cleanliness, etc:
– The characteristics of the floors, ceilings, etc. They shall be such as to allow easy cleaning.
– Standardize procedures by order and cleanliness.
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To combat the risks of accidents and damage to health, the application of technical and organizational measures is a priority. These measures are designed to eliminate risks at source or to protect workers through collective protection provisions.

When these measures are not enough, the use of personal protective equipment (PPE) is imposed. The PPE act fundamentally reducing the consequences derived from the materialization of the risk. The protective efficacy will depend on the adequacy of the individual protection equipment at the pre-existing levels of risk.
The correct selection and use of the appropriate PPE will minimize the consequences and damages should the risk materialize. Therefore, the mandatory use of them is of vital importance.
Awareness campaigns in Alfran
With the aim of raising awareness among all employees towards active behavior in the prevention of occupational hazards and advancing their integration at all levels, different Awareness Campaigns will be carried out during 2019.

For this, maximum involvement and collaboration is necessary, highlighting the members of the Health and Safety Committee, Delegates and Prevention Technicians, Intermediate Managers and Project Managers.
The Management and Prevention Department request the involvement of all to achieve the proposed objectives.

The National Association of Manufacturers of Refractory Products, Materials an Related Services (ANFRE) held in Seville, between March 11 and 14, the II Edition of Refractories Engineering Course.
It is a course taught by and for members of ANFRE that aims to train new generations of employees.
The course combines theoretical and practical training to obtain a global vision of the sector. In addition, the participants had the opportunity to visit both Siderúrgica Sevillana and our Alfran plant in Seville.
The following topics are found in the content of this course:
- Refractory materials
- Introduction to the design of coatings
- Refractory application
- Drying, heating and cooling
- Safety and Quality Control
From Alfran, we want to thank the entire Association for the organization of these courses.


Alfran has been the company chosen thanks to its knowledge of the facilities, the quality of its materials and our qualified personnel, mastering all installation methods and knowing perfectly the material requirements in each area, in the different maintenance shutdowns carried out at its plants in Cordoba and Niebla (Huelva).
We must highlight that castables such as ALFRAN CLEAN 85 G, ALFRAN ABR CLEAN, or DRYTECH 70 are commonly used in these cement plants, with exceptional performances.
Alfran is a specialist in designing, supplying and installing refractories for aluminum melting furnaces.
We have a wide range of refractory castables, such as Tix-80 NW, Drytech 85 AL, Tix 55AL or Cast-60AL, among others, specially designed for the aluminium industry, as well as our insulating castables, Lite 10/14 and Lite 106. We carry out new construction or maintenance projects. On the other hand, another company of Grupo Aldomer, Intec-Heat is specialized in the drying of refractories, in this type of furnaces.
We are available to our customers in the aluminum industry, to offer them, as we have done for more than 100 years, our Solutions in High Industrial Temperature.
Within the power generation industry, Alfran offers detailed engineering solutions for refractory materials supply, installation and drying for biomass boilers.
From Alfran´s Technical, Operations and Sales Departments and with the support of another company of the Group, Intec-Heat, for the drying of the refractory, we provide turnkey solutions.
Our dense refractory castables, such as Tix 35 SiC or Cast 35 SiC, as well as the insulating refractory castable, Alfran Lite 10/14, are ideal for these biomass boilers.
We are available to our customers to offer, as we have done for over 100 years, our Industrial High Temperature Solutions.














