Muri 2020, muri Amerika habaye impanuka yo kuvura ubushyuhe, bituma hapfa abakozi babiri.Impamvu nuko inzira zumutekano Zifunga Tag Out (LOTO) hamwe na Code Code yabujijwe ntibyakurikijwe.
Iyi mpanuka iratubwira ko gutunganya ubushyuhe ari inganda ziteye akaga, kuvura ubushyuhe ntibishobora gutandukanywa n’amazi, gaze, amashanyarazi, nibindi bintu bishobora guteza akaga biri hose.Ibikoresho bimwe bidakoreshwa nabi, uburangare, nibindi bishobora gutera akaga.Mugihe kurengera ibidukikije nibisabwa byujuje ubuziranenge bigenda byiyongera, ibigo byinshi bigura kandi bigakoresha itanura ryukuri ryumwuka, bikubiyemo umutekano w’itanura rya vacuum n'umutekano wa gaze ya inert.Iyi mpanuka iradusubiza mu rundi rubanza.Iyi mpanuka yabaye saa cyenda nigice za mugitondo ku ya 17 Gicurasi 2001, ubwo umukozi wo kubungabunga yakoraga ku murongo wa hydraulic mu itanura rya vacu.Itanura rifunguye kuruhande kandi rifite ikigega cyo kuzimya metero 6 z'umurambararo na metero 9 zubujyakuzimu.Igikorwa kimaze gushyirwa muri lift yo kuzimya, itanura ryuzuye gaze ya inert cyangwa azote aho kuba vacuum.Mu rwego rwo gusana umurongo wa hydraulic, ikigega cya peteroli cyashizwemo hashize iminsi itatu kandi moteri ishyirwa munsi yikigega kizimya.Uwasannye yaguye mu kigega kirimo ubusa ku kazi maze umuyobozi we yumva gutabaza maze yurira mu ziko agerageza kumufasha.Abo bakorana bumvise ubufasha bwo gutabaza bageze aho basanze umugabo wo kubungabunga aryamye kuri lift hamwe n’umuyobozi aryamye iruhande rwe.Kuri iyi ngingo, akanama gashinzwe kugenzura itanura karafunguwe kandi argon na azote byahinduwe.Kurekura gaze mubisanzwe bigenzurwa na solenoid valve mugihe cyo gutunganya ubushyuhe.Ntibyari byumvikana impamvu byatangiye cyangwa ubwoko bwa gaze yajugunywaga mu itanura.Nyuma abatangabuhamya bavuze ko icyuma cyinjira muri guverinoma ishinzwe kugenzura amashanyarazi cyerekanaga gaze ya argon.Abakozi bashinzwe kubungabunga no kugenzura ntibari bambaye ingofero cyangwa insinga z'umutekano, kandi igihe ishami ry’umuriro ryahageraga bitinze kubajyana mu bitaro, raporo y’isuzuma ryakozwe na autopsie yavuze ko icyateye urupfu ari guhumeka.
Loto, yanditseho lockout-tagout.OSHA nuburyo bukurikiza OSHA bwo gukumira imvune kugiti cyawe mukwitandukanya cyangwa gufunga amasoko amwe yingufu.Yakoreshejwe henshi kwisi, none yagaragaye mugihe gikwiye mubushinwa.Hariho kandi ibisobanuro bifatika mumategeko agenga umusaruro wumutekano.Hariho kandi ingingo zihariye murwego rwonyine rwo gutunganya ubushyuhe bwigihugu buteganijwe GB 15735 2012, Ibisabwa Umutekano nisuku kubikorwa byo gutunganya ibyuma byubushyuhe.Intego yacyo ni ukurinda abakozi kwangirika kwingufu za mashini, zirimo buri mukozi ukeneye kuvugana cyangwa gukora hafi yimashini cyangwa ibikoresho bifite ingufu zabitswe.Uburyo bwihariye nugufunga ingufu mugihe ushyira \ ibikoresho byo kubungabunga \ kugenzura \ kugenzura \ kugenzura \ kugenzura, no kwerekana ko imirimo yo kubungabunga ikorwa hamwe na tagi mugihe gufunga bitabonetse, no kubigerageza nyuma yo gukora hejuru y'akazi.
Igihe cyo kohereza: Jun-19-2021