National Repository of Grey Literature 3 records found  Search took 0.00 seconds. 
Comparison of backwashing principles in mechanical filters for drinking water
Zedníček, Václav ; Bělohradský, Petr (referee) ; Haltmar, Břetislav (advisor)
Aim of the thesis is to conclude and widen knowledge of backwashing principles in order to find potential use in Honeywell water filters. The aim of the first part is to make a research and to compare principles of backwashing in water filters. In last parts of the thesis three prototypes of backwash filters are designed and tested and feasibility study is made. Finally, their suitability for further use based on previous findings is assessed.
Comparison of backwashing principles in mechanical filters for drinking water
Zedníček, Václav ; Bělohradský, Petr (referee) ; Haltmar, Břetislav (advisor)
Aim of the thesis is to conclude and widen knowledge of backwashing principles in order to find potential use in Honeywell water filters. The aim of the first part is to make a research and to compare principles of backwashing in water filters. In last parts of the thesis three prototypes of backwash filters are designed and tested and feasibility study is made. Finally, their suitability for further use based on previous findings is assessed.
Rescue Flood Control Planning
Dittrt, František ; Brych, Karel ; Haltmar, B. ; Olešovská, D. ; Holovský, R.
The GIS application H-EDIT flood was developed in the cooperation with Topograf s.r.o and Gefos. This application will be the effective instrument for the integrated system of the rescue and for the regional government for preparing the flood plans.

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