Kodi ndingadziwe bwanji ngati ziwiya zanga ndi compostable?

Compostable tableware ndi njira yabwino yochepetsera zinyalala za pulasitiki ndikuteteza chilengedwe. Koma mungadziwe bwanji ngati zida zanu ndi compostable? Nawa maupangiri okuthandizani kuzindikira bwino ndikugwiritsa ntchito ziwiya za kompositi.

1. Yang'anani chizindikiro cha certification. Njira yodalirika yodziwira ngati zida zanu zili ndi kompositi ndikuyang'ana chikalata chotsimikizira kuchokera ku bungwe lodziwika bwino, monga BPI (Biodegradable Products Institute) kapena CMA (Compost Manufacturing Alliance). Zolemba izi zikuwonetsa kuti ziwiyazo zakwaniritsa miyezo ya compostability ndipo zidzasweka pamalo opangira kompositi yamalonda pakapita nthawi. Ngati simukuwona chizindikiro cha certification, mutha kulumikizana ndiwopangakapena wogulitsa ndikupempha umboni wa compostability.

2. Yang'anani zakuthupi ndi mtundu. Ziwiya za kompositi nthawi zambiri zimapangidwa kuchokera kuzinthu zopangidwa ndi zomera mongachimanga , nzimbe, nsungwi kapena nkhuni. Nthawi zambiri zimakhala zoyera, beige kapena zofiirira ndipo zimakhala ndi matte kapena zachilengedwe. Pewani ziwiya zopangidwa ndi mapulasitiki opangidwa ndi petroleum monga polystyrene, polypropylene kapena polyethylene. Zidazi sizopangidwa ndi kompositi ndipo zimapitilira chilengedwe kwa nthawi yayitali. Komanso, pewani ziwiya zokutidwa ndi sera, pulasitiki, kapena zitsulo, kapena zokhala ndi mitundu yowala kapena zonyezimira. Zowonjezera izi zitha kusokoneza njira ya kompositi ndikuipitsa kompositi.

3. Agwiritseni ntchito moyenera. Zida zopangira kompositi zimapangidwira kuti zizigwiritsidwa ntchito kwakanthawi kochepa kenako zimatayidwa m'malo opangira kompositi. Sizoyenera kupanga kompositi kunyumba chifukwa zimafuna kutentha kwambiri komanso zinthu zinazake kuti ziwole. Komanso satha kubwezerezedwanso chifukwa amatha kuyipitsa mitsinje yobwezeretsanso ndikuwononga zida zobwezeretsanso. Chifukwa chake, zida zopangira manyowa ziyenera kugwiritsidwa ntchito ngati muli ndi mwayi wopeza kompositi yamalonda kapena dumpster. Ngati mulibe mwayi wopita kumalo opangira manyowa, muyenera kusankha ziwiya zomwe zingagwiritsidwenso ntchito.

Compostable tableware ndi njira yabwino yopangira pulasitiki chifukwa amachepetsa zinyalala komanso mpweya wowonjezera kutentha. Komabe, muyenera kuwonetsetsa kuti ziwiya zanu ndi za kompositi komanso kuti mumazitaya m'njira yoyenera. Potsatira malangizowa, mutha kusangalala ndi cziwiya zosasunthikapothandiza chilengedwe.