Mwamwayi, masiku athu ano, mercury imagwiritsidwa ntchito nthawi zambiri kuchipatala kapena m'nyumba, ngakhale kuti aliyense akudziwa kuti mankhwalawa ndi owopsa kwa thupi. Magalamu angapo a mankhwala osokoneza bongo amatha kupweteka mpweya wanu m'nyumba. Ndizoipa kwambiri kuti imayamba kutuluka m'madzi kutentha. Muyenera kudziwa momwe mungachotsere mercury kuchokera pansi kuti muchotse mwamsanga ndi kupewa poizoni .
Kodi kuchotsa mercury molondola?
Aliyense ayenera kudziwa kuchotsa mercury pamene thermometer inathyoka . Ndi chipangizo ichi chosasweka chomwe nthawi zambiri chimachokera ku matenda. Musamawopsyeze kapena kuthamanga pambuyo pa tsache ndi kupuma, zochita zanu zonse ziyenera kuganiziridwa ndi kusamala:
- Mu chipinda, mutsegule mawindo kapena mawindo, ndipo mutseke zitseko ndi zipinda zina. Ana kapena zinyama zatsala pang'ono kusiya pano.
- Pofuna kuteteza mpweya wabwino, valani mpweya wabwino kapena chovala chozungulira chokhala ndi madzi oyera. Mukhoza kuika zikhoto pamapazi anu, ndipo mupeze magolovesi apamwamba a raba m'manja mwanu.
- Pofuna kupatula chinthu ichi, mtsuko wa galasi ndi chivindikiro ndi woyenera, pomwe madzi pang'ono ayenera kuthiridwa.
- Tithandizira kuchotsa mercury kuchokera pa pipette, tepi, pulasitala, peyala ya peyala, pulasitiki, pepala kapena pepala la mkate.
- Sungani mosamala zitsamba za thermometer ndikuziyika mu mtsuko wa madzi. Mipira yonse yaing'ono ikulumikiza pansi, kwa wina ndi mzake, kenako itangogwirizanitsa-izi zimatithandiza kwambiri kuti tichite ntchitoyi.
- Ngati simungathe kupirira mofulumira, ndiye mutenge mpumulo ndikusiya mpweya wabwino.
- Mutatha kumaliza ndi mipira yovulaza, onetsetsani kuti muli ndi potengera potassium permanganate kapena bleach. Sungunulani ndiye m'thumba ndi magolovesi ndi bandage. Zida zonsezi ndi banki yokhala ndi zotsalira za thermometer ziyenera kuperekedwa m'manja mwa gulu lapadera.
Tsopano mukudziwa kuchotsa mercury. Musaiwale kusintha zovala zanu mutatha kumaliza ntchito yanu, kusamba, ndi kutsuka khosi ndi pakamwa ndi njira yochepa ya potassium permanganate. Muyeneranso kutenga mapiritsi angapo a makala omwe amavomerezedwa ndikumwa madzi ambiri.