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Permanent improvement in the companies is reflecting also in area of living environment, mainly in area of waste management. Improving of business processes and looking for possibility how to avoid waste rising, how to limit their rising in the companies and in production activities, how to use technologies, saving natural sources, decreasing negative impacts to the living environment, recovering waste by recycling and reuse, and how to produce products, not creating waste for the client. All of the mentioned is g...

Increasing competition in the domestic and global markets causes companies to be more and more active in taking steps to obtain an advantage over competitors. The area, which is particularly important in building this advantage, is knowledge. Knowledge is the basic resource for every company, which if used properly, ensures development, growth and economic success. It very often happens that the companies are not fully aware of the knowledge potential they possess. Therefore, it is justified to take activities tha...

Leaking oil, diesel, gasoline and other dangerous substances transported in large amount mostly on roads and railways affect the soil, rivers and underground fresh water. The fast reaction is necessary in order to stop leaking and to protect the surrounding environment. There are usually no special sorbents at the place of accident, therefore improvised sorbent should be used. Some of natural sorbents are surprisingly effective. Improvised sorbents were experimentally deeply tested in order to find out their chemi...

A very important factor, which has a great influence on the financial situation of mining enterprises extracting coal, is an effective use of machines. To determine the level of the use of the machines, it is necessary to reliably evaluate their work. The credibility of such evaluation mainly depends on the quality and the amount of obtained data about the parameters of the machines? work. To synchronize, archive and analytically process the data, it is essential to use appropriate informatics tools. The article p...