Přeshraniční spolupráce na příkladu mezinárodního cvičení mezi Českou republikou, Rakouskem a Německem

Kavan, Stepan; Brehovská, Lenka

doi:10.5817/cz.muni.p210-8970-2018-53

Cited by 3 publications

(1 citation statement)

References 3 publications

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“…It is a challenge for both a healthy environment and the sustainability of global development. Global sociodemographic and environmental change presents an unprecedented challenge to humanity [4,23]. The use of wastewater raises many controversies in all directions.…”

Section: Discussionmentioning

confidence: 99%

Analysis of the usability of treated wastewater for fire protection purposes

Ondrasik

Kročová

2023

Eur J Chem

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Current water management does not fully account for potential crisis situations when dealing with drinking water. It is important to focus on an efficient and at the same time economic approach to water management, including consideration of the ecological aspect. One way is to focus on the use of alternative sources of water. The possibilities of purified wastewater or captured rainwater indicate a certain direction. Current technical possibilities and scientific knowledge offer many opportunities. The priority is to find and increase the way to limit the use of drinking water for economic activities. The more intensive use of alternative water sources is still in the background and neglected. This article provides information on this issue and encourages deeper ecological and economic reflexion.

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Section: Discussionmentioning

confidence: 99%

Analysis of the usability of treated wastewater for fire protection purposes

Ondrasik

Kročová

2023

Eur J Chem

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Climate change, fires and their impact on safety

Heinzova

Kubricka

Podkul

et al. 2021

IOP Conf. Ser.: Earth Environ. Sci.

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New Calculation Technique for Assessment of Smoke Layer Interface in Large Buildings in Connection with the Design of Buildings in the Czech Republic

et al. 2022

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The sustainability of the indoor environment of buildings is also related to the conditions that arise in the case of fires. Fires in buildings are characterized by the formation of combustion products, which can significantly endanger the life and health of people. One of the major sources of danger is smoke. If there is no smoke exhaust into the outside environment during the development of the fire, the building is gradually filled with smoke. The important characteristic of the smoke layer is the level of the smoke layer, which changes over time. Several methods have been derived for determining the descent of the smoke layer in an enclosed area of space, which mainly differ in terms of the application area and limits of use. The methods used in the Czech Republic for the assessment of smoke layer descent in the case of fires do not have a clear rationale and in many cases lead to completely misleading results. For this reason, in connection with the standards for the assessment of the buildings in the Czech Republic, a new calculation technique (CSN) has been derived, which has been compared with the selected simple calculation techniques in large buildings. The deviations between the results have been evaluated by the percentage bias method (PBIAS), while the largest deviation, compared to the ISO standard technique, did not exceed 20%. The CSN calculation technique shows a favourable compliance with the technique presented by the ISO standard, where the deviation did not exceed 1.6%. In response to the proposed standards in the Czech Republic, the CSN calculation technique enables the assessment of safe evacuation in relation to the smoke layer interface and can be a considered perspective.

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Přeshraniční spolupráce na příkladu mezinárodního cvičení mezi Českou republikou, Rakouskem a Německem

Abstract: Publikace neprošla jazykovou úpravou. / Publication is not a subject of language check. Za správnost obsahu a originalitu výzkumu zodpovídají autoři. / Authors are fully responsible for the content and originality of the articles.

Cited by 3 publications

References 3 publications

Analysis of the usability of treated wastewater for fire protection purposes

Analysis of the usability of treated wastewater for fire protection purposes

Climate change, fires and their impact on safety

New Calculation Technique for Assessment of Smoke Layer Interface in Large Buildings in Connection with the Design of Buildings in the Czech Republic

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