Evaluation of the Quality of the Cement Production Process in Terms of Increasing the Company’s Performance

This article summarizes the arguments surrounding the scientific discussion of the cement production process at a selected company in Slovakia. (1) The main goal of this article is to evaluate the quality of the cement production process with the intention of increasing the performance and quality of the process and the quality of the cement in various assortments. The object of this research was a selected company in Slovakia which focuses on cement production. (2) The methods of research were focused on using statistical, economic, and financial analyses and instruments of quality management, such as the Ishikawa diagram, regression diagram, correlation, and box plot diagram. The relevance of the decision of this scientific research relating to the innovation of the cement production process focused on Industry 4.0 requirements. (3) This paper presents the results of the clinker CaOF content and LS and their quality. These components are used for cement products and are responsible for the quality of cement. This paper obtained a view of barriers in the cement production process, the most important of which are the people involved and their qualifications. (4) These barriers were minimalized and indicated significant improvements in the quality of entry components in the clinker. We suggest reducing CEM III and replacing CEM I-R, which brings higher profit to the company. These results can be instruments or recommendations for other companies utilizing the cement production process.