Kwezindawo zokucwaninga kanye namafektri, ama-flammings esikhungweni sezindawo adinga ukugcinwa kahle ukuqinisekisa indawo ephephile.Uketshezi oluvuthayo kanye nama-solids zombili kudingeka zigcinwe kumakhabethe athile. Amakhabethe amakhemikhali avuthayo ama-Yunboshi amahle ukukhetha okuhle kokuphepha okucatshangelwa. Izinto ezisetshenziselwa amakhabethe amakhemikhali avuthayo eYunboshi avuthayo amelana namakhemikhali agcinwe kuwo.

Ukuba yisazi sezixazululo zokulawula izixazululo kanye nomswakama, ubuchwepheshe beYunboshi uhlinzeka amakhabethe okomisa, kanye nemikhiqizo yezokuphepha, njengama-muffs endlebe, amakhabethe amakhemikhali amakhasimende emhlabeni wonke. Ubuchwepheshe beYunboshi bugxile ocwaningweni nasekuthuthukisweni kobuchwepheshe bawo bokulawula umswakama ngezimakethe ezahlukahlukene eMkhemisi, ngogesi, i-semiconductor kanye nokupakipha. Besisebenze amakhasimende aqhamuka emazweni angama-64 anjengeRochester - I-USA nase-Inde-India kuyo yonke iminyaka.