Kev tshaj lij thiab tsim nyog Cov Khoom Siv Hluav Taws Xob ntawm Cov Roj Loading thiab Discharging Hose hlua tuaj yeem siv tau zoo rau ntau yam dej hiav txwv thiab kev ua haujlwm.
Txij li thawj txheej ntawm Roj Loading thiab Discharging Hose String muab rau cov neeg siv hauv xyoo 2008, CDSR tau muab cov neeg siv khoom tshwj xeeb rau Cov Khoom Siv Hluav Taws Xob rau Roj Loading thiab Discharging Hose Strings.Kev vam khom rau xyoo dhau los hauv kev lag luam, kev tsim qauv tsim muaj peev xwm rau cov kev daws teeb meem hose hlua, thiab niaj hnub ua haujlwm thev naus laus zis ntawm CDSR, Cov Khoom Siv Hluav Taws Xob muab los ntawm CDSR tau txais kev ntseeg siab ntawm cov neeg siv khoom hauv tsev thiab txawv teb chaws.
CDSR cov chaw muag khoom Cov Khoom Siv Tseem Ceeb suav nrog tab sis tsis txwv rau: