Eminyakeni yamuva nje, ukukhishwa kwe-VOC (Volatile Organic Compounds) kube yindawo ebalulekile yokungcoliswa komoya emhlabeni jikelele. Ukufutha nge-electrostatic powder uhlobo olusha lobuchwepheshe bokwelapha ubuso obungenawo ukukhishwa kwe-VOC, ukonga amandla kanye nokuvikelwa kwemvelo, futhi kuzoncintisana kancane kancane nobuchwepheshe bokupenda bendabuko esigabeni esifanayo.
Umgomo wokufutha ngempuphu kagesi umane nje ukuthi impuphu ishajwa nge-electrostatic charge bese inamathela endaweni yokusebenza.
Uma kuqhathaniswa nobuchwepheshe bokupenda bendabuko, ukufutha ngempuphu kunezinzuzo ezimbili: akukho ukukhishwa kwe-VOC futhi akukho udoti oqinile. Upende wokufutha ukhiqiza ukukhishwa kwe-VOC okwengeziwe, kanti okwesibili, uma upende ungangeni endaweni yokusebenza bese uwela phansi, uba udoti oqinile futhi awusakwazi ukusetshenziswa. Izinga lokusetshenziswa kokufutha ngempuphu lingaba ngu-95% noma ngaphezulu. Ngesikhathi esifanayo, ukusebenza kokufutha ngempuphu kuhle kakhulu, hhayi nje kuphela ukuthi kungahlangabezana nazo zonke izidingo zopende wokufutha, kodwa futhi nezinye izinkomba zingcono kunopende wokufutha. Ngakho-ke, esikhathini esizayo, ukufutha ngempuphu kuzoba nendawo ukuze kufezwe umbono wokungathathi hlangothi kwekhabhoni esicongweni.
