I-thermometer ephukile yinkinga ebangela ukwethuka ngisho nakubantu abadala. Abantu abaningi abazi ukuthi bazise kahle kanjani izingcezu ze-thermometer, ukuze bangazilimazi bona kanye nabathandekayo babo. Namuhla, ihhovisi lethu lokuhlela lizokwabelana nawe imithetho esemqoka okufanele ibonwe ukuze ingaqedi ukuhwamuka kweMercury.
Okufanele ukwenze uma i-thermometer ye-mercury yaphahlazeka
- Ukungavumelani egumbini lapho i-thermometer iphahlaze khona, ungakhohlwa ngezilwane ezifuywayo.
- Thatha ithuba le-air conditioner ukunciphisa izinga lokushisa egumbini ukuya kuma-16-18 degrees.
- Vala umnyango ungene egumbini bese uvula wonke amawindi.
- Qinisekisa ukuthi iMercury ayikho ezingutsheni noma ezicathulweni.
- Inhloso ye-rubber gloves kanye nemaski yezokwelapha.
- Lungiselela imbiza yengilazi ngesembozo (ikuyo uzoqoqa i-mercury). Ungakhohlwa ukugcwalisa ngembiza ngamanzi.
- Qoqa amabhola we-Mercury ngefreyinti noma nge-syringe bese uwafaka embizeni ngamanzi. Uma izingcezu ezincane zengilazi zihlala phansi, ziqoqe ngephephandaba le-foam noma iphepha elimanzi.
Ekupheleni kwenqubo yokwelashwa, udinga ukufaka phansi phansi nge-bleach solution kabili, okuqukethe chlorine. Ilitha elilodwa lamanzi, sebenzisa isipuni esingu-1 se-bleach. Isitezi kufanele sigezwe ngale ndlela amahlandla ama-2 ngesonto inyanga. Akunakuthi ibhange kufanele likhishwe ngaphandle kwe-mercury liqoqwe, uma likhona ku-ejensi ekhethekile, uma linjalo edolobheni elikhethekile.
Umthombo