20.500.12556/DKUM-71990 Uporaba peščenih filtrov za čiščenje pitne in tehnološke vode diplomsko delo Use of sand filters for drinking and process water purification Diplomska naloga obravnava čiščenje pitne in tehnološke vode s peščenimi filtri. Predstavljeni sta pitna in tehnološka voda, njune kemične in fizikalne lastnosti, ter načini pridobivanja in priprave vode. Opisane so različne oblike filtracije, razdelana je zgradba peščenega filtra in procesi, ki se odvijajo med filtracijo. Prikazan je pomen porozne snovi in vplivi na filtracijo. V nalogi je izveden analitični preračun padca tlaka od pretoka skozi različne filtrne medije in velikosti zrna v mediju. This work deals with the purification of drinking and process water using sand filters. The chemical and physical properties, as well as the methods of water purification and preparation are presented for drinking and process water. Various forms of filtration are described, the structure of the sand filter is processed and the processes that take place during filtration. The importance of the porous substance and the effects on filtration is shown. An analytical calculation is carried out explaining that the pressure drop depends on the flow through various filter media and grain size in the medium. Pitna voda tehnološka voda filtracija peščeni filter tlačni padec priprava vode čiščenje vode Drinking water technological water filtration cake filter pressure drop water treatment true true false [J. Krneža] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2018-09-06 09:31:19 2018-12-04 11:05:50 2022-08-01 21:49:59 2019-08-06 03:18:51 2018 0 Maribor 0 Maribor VIII, 40 f. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 628.1.033/034:628.354(043.2) 22277910 URN:SI:UM:DK:JJZ8YGRT UN_Krneza_Jan_2018.pdf UN_Krneza_Jan_2018.pdf 1 DBCF77362F1BBE400D61198709381F69 de2ac0ec991d6bd3545686c7bcbcd894ad5c776f284042c3e459a7e4b854ad06 43d74a9c-7c10-11eb-bb7a-00155d0001ca 20.500.12556/dkum/a2b56a4f-0793-4d97-8e6e-08f28d2d1db6 https://dk.um.si/Dokument.php?lang=slv&id=128799 Fakulteta za strojništvo 0 0 0