The paper presents a project of a building heating system thermomodernization. Currently, the building is not insulated which results in great heat losses and, consequently, high maintenance costs. The essential calculations performed by the Audytor OZC 4.8 Pro programme enable to estimate the range of a thermomodernization and payback period of thermomodernization. The report contains ecological analysis showing the annual reduction of the pollutants released into the atmosphere.
The article presents the problem of ichthyofauna protection in aquatic ecosystems. One of the possible solutions to protect the fish and fry in the water intakes is the use of properly designed water intake screens. The article presents the results of numerical calculations performed in Autodesk Simulation CFD software considering the performance of water intake screen under various conditions.
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.