Cov khoom siv no tau siv dav hauv kev thauj mus los thiab pub zaub mov nyob rau hauv cov chaw ua noj, tshuaj, plastics thiab kev lag luam tshuaj lom neeg. Nws tuaj yeem sib txuas ncaj qha nrog cov mixers, cov khoom siv sib tsoo thiab lwm yam khoom siv rau cov khoom noj khoom haus, cov zaub mov noj, cov khoom siv tau yooj yim rau cov khoom noj ua ntej cov khoom lag luam ua ntej. Feem ntau, lub tshuab nqus tsev feeder yog ncaj qha rau lub crushing cov kab ntawv, nws kuj tseem tuaj yeem siv rau cov khoom thauj mus los hauv cov khoom siv roj av xws li cov tshuaj ntxiv, thiab qab zib. Nws yog feem ntau txuas nrog tov ceev thiab siv rau kev siv cov hmoov, yog li siv zog ua haujlwm thiab txhim kho cov khoom siv ntau lawm.