Yintoni enokuyenza xa i-thermometer yaphuka

Iziganga, eziyimfuneko ebalulekileyo yokumisela ubushushu bomzimba womntu, zisetyenziselwa phantse yonke intsapho. Nangona ukuphumelela kwimihla ngemihla kwikhompyutha kuye kwasenza savumela ukuba sisebenzise izinto ezikhuselekileyo kumzimba womntu ekuveliseni oku kufumaneka kwezokwelapha, ezona ziqhelekileyo kwilizwe lethu zingama-thermometers e-mercury, ephethe ingozi. Wonke umntu uyazi ukuba i-mercury, okanye kunokuba imiphunga yeso sinyithi iindawo eziyingozi kakhulu kwi-thermometer, ekungeneni kokungena emzimbeni womntu kunokubangela ingozi enkulu kwimpilo. Nangona kunjalo, abaninzi bayakhohlwa malunga nokuqapha kwaye bawela kwimeko xa i-thermometer iphukile, kunye nensimbi eyingozi eyenza phantsi. Kuthekani ukuba i-thermometer yaphula? Kungakhathaliseki ukuba ikhemometer iphulwe njani imiphumo ye-thermometer, ingakho imfuneko ukuba kuqhutywe iinkqubo ezininzi zokuchithwa kwamandla kwigumbi apho i-thermometer yaqhekeza indlela yokuqokelela i-mercury ichazwe ngezantsi.

1. Kwimeko apho iqondo lokushisa elisezantsi lisekwe kwisitrato ngaphezu kwegumbi, iifestile kufuneka zivulwe - ukushisa kweqondo eliphantsi kunciphisa ukukhuphuka kwesinyithi esinetyhefu. Ngexesha elifanayo, ungavumeli ukuba kwenzeke isiqulunqo esingazikhokelela ekubeni iibhola ze-mercury zihlakaza kwiindlu okanye indlu, kwaye ukuqokelela kuzo kuba nzima kakhulu.

2. Yintoni enokuyenza ukuba i-thermometer iphulwe kwigumbi elimnyama kwaye iibhola ze-mercury azibonakali? Kubalulekile ukugqamisa indawo yokuwa, usebenzisa, umzekelo, isibane setafile. Emva kokuba amaconsi e-mercury abonakala, ungaqala ukuqokelela.

3. Xa uqokelela i-mercury, kuyimfuneko ukubeka iiglavu zeerubhi, kunye nokuthintela ukulahla kwentsimbi elukhumbeni. Indlela elula kakhulu yokuqokelela amachashaza e-mercury kukuba uwagxilise ephepheni usebenzisa elinye iphepha okanye ibhulashi elithambileyo. Ungasebenzisi ibrashi okanye i-broom enzima, njengoko ezi zixhobo zichitha iibhola zetyhefu. Loo mercury oye wangena kwiintluko zomgangatho, unokukhishwa ngebhasi, kodwa oko kufuneka kuqala ufefe ngesihlabathi. Ukongeza, ukucoca iindawo ezinzima ukufikelela kuzo, ungasebenzisa isiqwenga soboya bekotoni, esinyanisiweyo kwisisombululo esibuthakathaka se-potassium permanganate. Emva kokuba i-mercury iqokelelwe ngokucophelela kwi-ingilazi yeglasi ezele ngamanzi okanye isisombululo se-potassium permanganate. Kukho, isanti inokuthunyelwa, iqukethe i-mercury particles, kunye ne-thermometer ephukile. Indlela efanelekileyo yokwenza i-mercury engenakonakalisa ukuyilisa kwi-pear raar.

4. Yintoni enokuyenza xa i-thermometer iphukile sele icacile-ukuqokelela i-mercury, kodwa yintoni enokuyenza ngetsimbi esele iqokelelwe? Okokuqala, akufanele iphonswe kwindawo yokuhambisa amanzi okanye ukulahla inkunkuma. Ngokuqhelekileyo, i-mercury kufuneka ifakwe unyango olukhethekileyo, ngaphandle kokuba luya kukhupha iindawo ezinobungozi naphi na, nokuba yintoni na kuyo, kwaye oku kubangela ngakumbi imeko engafanelekiyo yendalo. Ukunciphisa imiphumo yabahlali bendawo apho i-thermometer yaphulwa khona, kuyimfuneko ukubiza iingcali ezisebenza kwi-Ofisi yoLuntu loKhuselo kunye neemeko eziPhezulu.

5. Isigaba sokugqibela sokuchithwa kwamanzi kukungathathi hlangothi kwazo zonke iindidi ze-mercury, nokuba zincinci. Ukwenza oku, indawo ye-mercury spillage ixutywe ngesisombululo esibuthakathaka se-potassium permanganate (0.2%). Ungasebenzisa kwakhona isepha nesisombululo soda, esilungiselelwe kwisoda, sithathwe kwisixa sama-gramu angama-30, isepha-40 grams, amanzi -1 litre. Isisombululo susa zonke iindawo ezingabonakaliswa kwi-mercury. Emva kweentsuku ezimbini, isisombululo se-disinfecting sihlanjululwe ngamanzi acocekileyo.

Siyathemba ukuba amanyathelo angentla anceda wonke umntu ukuba aqonde into enokuyenza xa i-thermometer yaphuka.