Ngeshwa, esikhathini sethu, i-mercury namanje isetshenziswe kaningi emitholampilo noma emakhaya, nakuba wonke umuntu eyazi ukuthi le nsimbi iyingozi kakhulu emzimbeni. Amagremu ambalwa alesi sensimbi esiphuzayo angabhubhisa umoya endlini yakho. Kuhle kakhulu ukuthi iqala ukuqhuma ekamelweni lokushisa. Udinga ukwazi ukuthi ungasusa kanjani i-mercury kusuka phansi ukuze ususe ngokushesha futhi ugweme ubuthi .
Indlela yokususa i-mercury ngokufanele?
Wonke umuntu kufanele azi ukuthi angasusa kanjani i-mercury lapho i- thermometer iphula . Yile divayisi ephukile ngokungahleliwe ngokuvamile ewumthombo wokutheleleka. Ungesabi noma ugijime ngemuva kwe-broom bese uvale, zonke izenzo zakho kufanele zicatshangwe futhi ziqaphele:
- Ekamelweni, vula amawindi noma amafasitela, bese uvala iminyango eya kwamanye amakamelo. Izingane noma izilwane zingcono kakhulu zishiywa okwesikhashana lapha.
- Ukuze uvikele uhlelo lokuphefumula, gqoka i-respirator noma igqoke le-gauze elwakanyiswe ngamanzi ahlanzekile. Ungabeka izicathulo ezinyaweni ezinyaweni zakho, futhi uthole iziguvu zamarandabhi ezihlala ezandleni zakho.
- Ukuhlukanisa le nto, ingilazi yeglasi ene-lid ifanelekile, lapho kufanele khona amanzi amancane.
- Sizosiza ukukhipha i-mercury kusuka ku-pipette, i-tape, i-plaster, i-pearber pear, i-plasticine, iphepha leshidi noma isinkwa se-crumb.
- Qoqa ngokucophelela izinsalela ze-thermometer bese uzibeka embizeni yamanzi. Wonke amabhola amancane awela phansi, komunye nomunye, ngemva kwalokho axhuma ngokushesha - lokhu kusisiza kakhulu ukwenza lo msebenzi.
- Uma ungeke ukwazi ukubhekana masinyane ngokwanele, bese uthatha amakhefu, ushiye umoya omusha.
- Ngemuva kokuthi usuqedile ngezinhlamvu eziyingozi, phatha ubuso bekhabethe ngesisombululo se-potassium permanganate noma i-bleach. Hlanganisa lapho esikhwameni ngeglavu ne-bandage. Wonke lawa madivaysi kanye nebhange kanye nezinsalela ze-thermometer kumele zinikezwe ukulahlwa kwenhlangano ekhethekile yendawo.
Manje uyakwazi ukususa i-mercury. Ungakhohlwa ukushintsha izingubo zakho ngemuva kokuphela komsebenzi wakho, ugeze, ugeze impuphu yakho nomlomo ngesisombululo esibuthakathaka se-potassium permanganate. Kumele uthathe amaphilisi amaningana omlilo osebenziwe futhi uphuze kuqala amanzi amaningi.