Matumba Azakudya Ogwiritsidwanso Ntchito Ndi Ntchito Yolemera

Matumba ogwiritsidwanso ntchito ayamba kutchuka kwambiri pazaka zambiri, ndipo pazifukwa zomveka. Ndi njira yabwino komanso yokhazikika yogwiritsira ntchito matumba apulasitiki ogwiritsidwa ntchito kamodzi, zomwe zingatenge zaka mazana ambiri kuti ziwonongeke m'malo otayirako ndikuvulaza nyama zakuthengo. Zikafika posankha thumba la golosale lomwe lingagwiritsidwenso ntchito, chimodzi mwazinthu zofunika kwambiri kuziganizira ndikukhazikika. Ntchito yolemetsamatumba ogulitsansoimatha kupirira kulemera kwa zakudya ndi zinthu zina, kuzipanga kukhala chisankho choyenera kwa iwo omwe akufuna kunyamula zinthu zambiri nthawi imodzi.

Mtundu umodzi wa thumba la grocery lolemera kwambiri limapangidwa kuchokera ku nsalu yolukidwa ya polypropylene (PP). Nsalu zoluka za PP zimadziwika ndi mphamvu zake komanso kulimba kwake, zomwe zimapangitsa kuti zikhale zabwino kwambiri zopangira matumba ogwiritsidwanso ntchito omwe amatha nthawi yayitali. Matumbawa nthawi zambiri amalimbikitsidwa ndi zogwirira zolimba komanso kusokera kuti apereke chithandizo chowonjezera ndikuwonetsetsa kuti amatha kunyamula katundu wolemetsa.

Chinthu china chodziwika bwino cha heavy-ntchitomatumba ogulitsansondi nsalu ya PET (rPET) yobwezerezedwanso. Nsaluyi imapangidwa kuchokera ku mabotolo apulasitiki opangidwanso ndipo ndi yolimba modabwitsa komanso yosatha kung'ambika. Monga matumba opangidwa ndi PP, matumba a rPET nthawi zambiri amalimbikitsidwa ndi zogwirira zolimba komanso kusokera kolimba kuti athe kunyamula katundu wolemetsa.

Pankhani yosankha thumba lazakudya zolemetsa, pali zinthu zingapo zofunika kuziganizira. Choyamba, ganizirani kukula ndi mphamvu ya thumba. Onetsetsani kuti ndi yayikulu mokwanira kunyamula zinthu zonse zomwe mukufuna ndipo ili ndi mphamvu zolemetsa zomwe zimatha kunyamula katundu wolemera. Mungafunenso kuyang'ana zikwama zokhala ndi matumba amkati kapena zipinda kuti zithandizire kukonza zinthu.

Mfundo ina yofunika kuiganizira ndi mmene chikwamacho chinapangidwira komanso kalembedwe kake. Matumba ambiri olemera omwe amatha kugwiritsidwanso ntchito amabwera mumitundu yosiyanasiyana, mawonekedwe, ndi kapangidwe kake, kotero mutha kusankha yomwe ikugwirizana ndi mawonekedwe anu. Mwinanso mungafune kuyang'ana matumba okhala ndi zina zowonjezera, monga zotsekera kuti zinthu zomwe zimatha kuwonongeka zizizizira kapena zingwe zosinthika kuti zonyamula zikhale zomasuka.

Ubwino umodzi wofunikira kwambiri wogwiritsa ntchito matumba a golosale olemera kwambiri ndi momwe amakhudzira chilengedwe. Pogwiritsa ntchito matumba amenewa m’malo mogwiritsa ntchito kamodzi kokha, mukuchepetsa zinyalala za pulasitiki zomwe zimathera m’matayi komanso kuwononga nyama zakuthengo. Matumba olemera omwe amatha kugwiritsidwanso ntchito ndi ndalama zabwino kwambiri, chifukwa amatha zaka zambiri ndikukusungirani ndalama pakapita nthawi pochepetsa kufunikira kwa matumba apulasitiki omwe amagwiritsidwa ntchito kamodzi.

Matumba olemedwanso olemetsa ndi chisankho chabwino kwambiri kwa aliyense amene akufuna kunyamula zinthu zambiri nthawi imodzi osadandaula kuti thumba likusweka kapena kung'ambika. Ndi mitundu yosiyanasiyana ya zida, mapangidwe, ndi mawonekedwe omwe mungasankhe, mutha kupeza chikwama chomwe chikugwirizana ndi mawonekedwe anu ndi zosowa zanu. Koposa zonse, pogwiritsa ntchito zikwama zolembetsera zolemetsa zolemetsa, mukupanga zabwino pa chilengedwe ndikuthandizira kuchepetsa zinyalala za pulasitiki.