колекції

The analysis of perspective collection and concentration technologies of excess biomass in the technologies of wastewater and surface water biological treatment with the use of aquatic organisms has been carried out. The scheme of a life cycle of the aquatic organisms in wastewater and surface water treatment technologies has been proposed. The analysis of technological approaches for biomass collection of three types: aquatic plants and macroalgae; aquatic plants with a developed root system and microalgae of aquatic organisms has been carried out.

The concept of «museality» is one of the main theoretical constructs in the modern museology. Museality means that a person considers selected subjects as such important testimonies of a certain state of things that wants to keep them as long as possible and to disseminate knowledge about them in the society. This particular relation of a person to his world is connected with the material objects, which are called «musealias». «Museal need» to take from everyday use some monuments of antiquity had various motives in different historical periods.

This article based on the analysis of literature and archival sources, followed the main stages of the development and formation of one of the largest museum institutions of Lviv and Galicia to 1939 – Museum of the scientific society named after Shevchenko in Lviv. Dedicated 1912–1920 years – the period from the time when the Museum of the Shevchenko scientific society received a separate room for the museum fund collections became public, the public museum institution, until the end of The First World War and the Ukrainian liberation competitions.

The analysis of these sources and professional literature in the article attempts to highlight the theoretical views of the famous military leader, General cornet V. Petriw, plan on ordering and exhibiting documents and exhibits in the National Museum Archives at Hromadoznavstva Institute in Prague. Particular attention is focused on the problem of preserving the achievements of Ukrainian history and culture in exile. Thus, in Prague in 1923, the Institute was Hromadoznavstva shutter National Museum archive to preserve and protection of monuments of great historical value.