Once again, Alfran was the company in charge of carrying out the refractory maintenance repair at the Cementos Portland Valderrivas plant, located in Alcalá de Guadaira (Seville).
Although a smaller repair was initially arranged, the scope of the work was increased both in terms of the installation of brick in the rotary kiln and the installation of concrete in different areas. Finally, the following areas were repaired:
- Arch and Smoke Chamber
- Inlet cone
- Tile
- Nose Ring
- Kiln Hood
- Rotary Kiln Brick
The work was performed during 10 days working in double shift, which made it possible to have a fast reaction capacity to fulfill the needs of the client.
Despite the circumstances in which we found ourselves due to COVID-19, the work was developed without any setback complying at all times with the deadlines required by the client.





Our young subsidiary, Alfran USA, moves forward with a firm step to become a benchmark supplier for the maintenance of refractories in the cement industry. In this way and with our portfolio of high added value refractorycastables, TIX, HIGH GUN, CLEAN, DRYTECH, alfranjet, and alfranpump, we are extending the number of references in clients such as Cemex USA, Drake Cement, and American Cement, among others.

Samples of residual material have been collected to make a postmortem analysis that will allow us to continue improving our materials and customer service.
The environment is a key element in our quality of life. Its state has a direct impact on our health and, therefore, it is everyone’s task to preserve it. The proper use and exploitation of natural resources are fundamental, without forgetting that they are limited and that if we do not act from now, at some point they will run out of them. On the way to the development of new materials to reinforce the circular economy, ALFRAN offers its customers refractory solutions with a wide range of materials, made from recycled materials, coming from industrial waste, which contributes to sustainable development, without interfering in our quality standards and providing a great added value. With this gesture, we collaborate in reducing energy consumption and therefore in CO2 emissions on our planet.