PETMa'adinai ruwa kwalba karya tsabtaceRecycling masana'antu. PET ne yafi amfani da kula da kwalaben roba na kwalaben ruwa na ma'adinai, kwalaben cola, kwalaben roba, kwalaben man fetur da sauran nau'ikan PET kayan da aka zubar da su a rayuwar yau da kullun. Saboda irin wannan kwalaben filastik da aka zubar da su ana amfani da su sosai.

Ma'adinai ruwa kwalba karya tsabtace layi aiki ka'ida:
A sake amfani da PET filastik kwalba, da farko bayan "unlabeling inji" cire label na kwalba jiki, sa'an nan kuma bayan "jirgin sama rarraba conveyor", a wannan mataki zabi m kwalba a cikin kayan (kamar kore kwalba, blue kwalba, ragowar gurɓataccen abu, da dai sauransu), sa'an nan kuma shiga "crusher" don rushewa, fita bayan shiga "wanka wanka" don rabuwa (cimma PET kwalba da PP label takarda, kwalba rufi rabuwa), rabuwa tsabta bayan shiga "high zafi kwana" don dumama tsabtace, fita bayan shiga "wanka wanka" don wanka (cire tsabtace a high zafi dumama), a ƙarshe shiga "dehydrator" kai tsaye shirye-shirye bayan dehydration. Don babban samarwa, high kwalba lamba matakin za mu iya cimma high tsabtace lamba ta hanyar dukan kwalba pre-wanke dangane, de-labeling rarraba dangane, farko karya dangane, farko wanke raba dangane, high zafin jiki tsabtace dangane, tsakiya tsabtace dangane, wanke bushewa dangane, kwalba lamba zaɓi dangane da sauransu. Wannan tsari ne na yau da kullun tsari, dangane da samar da wuri daban-daban, samar da bukatun daban-daban, mu masana'antu ma iya tsara daban-daban samar da shirye-shirye bisa ga abokin ciniki bukatun.
Kamfanin kayan aikin aiki na al'ada (bayan gwajin samfurin amfani da abokin ciniki) sun sami masu zuwa daban-daban ingancin nuna alamun, da gaske saduwa da masana'antu ka'idodin buƙatu, maraba da zuwa binciken ganewa.