Kuyera kwa firiji n'kofunika kwambiri. Pambuyo pake, mmenemo timasunga chakudya ndi zakudya zokonzeka, zomwe timadyetsa banja lonse. Nthawi yayitali osasambitsidwa firiji akhoza kukhala hotbed wa mabakiteriya osiyanasiyana. Kotero tiyeni tipeze momwe tingatsukitsire firiji mkati.
Sambani friji
Monga lamulo, sikovuta kuyeretsa firiji kuchokera mkati. Musanayambe ntchitoyi, firijiyi imachotsedwa ku magetsi ndipo imachotsedwa. Kuti muchite izi, chotsani pulagi kuchokera pazitsulo. Tsopano tengani zinthu zonse zomwe zasungidwa m'firiji, ndi kuziika pamalo ozizira. Chotsani magalasi onse ochotsedwa ndi ojambula.
Musayese kuthamangitsa firiji pogwiritsa ntchito chida chofewa ndi zinthu zakuthwa: kotero mukhoza kuwononga ndi kuziletsa. Ngakhale firijiyo ikutsuka, yambani mabokosi onse omwe achotsedwa ndi masamulo ndi mankhwala otentha a soda. Musagwiritse ntchito ufa kapena sopo kuti musambe: amatha kusiya fungo lapadera lomwe lidzaperekedwe kwa mankhwala. Phulani zinthu zotsukidwa kuti muume.
Pamapeto pake firijiyo inawonongedwa. Tsopano mungathe, pogwiritsira ntchito soda yowonjezera pa 1 tbsp. supuni ya koloko kwa madzi okwanira 1 litre, sambani zofewa pamwamba pa firiji ndi siponji yofewa, kuchotsa zipsinjo zonse, madontho ndi zina zosayera. Kuchita kumafunika kukhala mosamala kwambiri, ndipo magawo a soda ayenera kusungunuka bwino m'madzi, kuti asawononge zovala za firiji. Samalani kwambiri pakhomo pakhomo: zinyenyeswazi ndi zinyalala zina zomwe zimagwidwa pamenepo zingalepheretse kusindikiza kwa firiji.
Ngati mukufuna kuchotsa fungo losasangalatsa mkati mwa firiji, mukhoza kusamba ndi njira yochepa ya ammonia kapena viniga, kenaka yambani yankho ndi madzi oyera. Tsopano muyenera kupukuta youma ndi thaulo kapena nsalu zofewa zonse za mkati mwa firiji ndikuyika masamulo ndi zojambula m'malo. Kenaka muyenera kusamba firiji popanda kugwiritsa ntchito mankhwala otsekemera.
Ngati mumatsatira njira zosavuta, ndiye kuti firiji nthawi zonse imawala.