Sisitemu yo kuvura corona, izwi kandi nka sisitemu ya corona, nigikoresho cyo kuvura hejuru gikoreshwa mugukemura ibibazo byujuje ubuziranenge nko gucengera no gutembera mugihe cyo gukora firime ya plastiki. Ikoreshwa cyane cyane muri pre - gucapa no gutwikira mbere yo hasi - hejuru - plastike yingufu nka polypropilene na polyethylene. Inganda zingenzi zirimo Baldwin, Inganda za Enercon, na tekinoroji ya Titanium.
Sisitemu ikoresha - isohoka rya voltage kugirango itange ingaruka za corona, okiside hejuru ya firime kugirango ikore amatsinda akora nka hydroxyl na carboneyl, byongerera imbaraga wino cyangwa ibifatika. Imiterere yibanze igizwe na generator, hejuru - transformateur ya voltage, hamwe na processor. Ifasha guhora ihinduranya imbaraga ziva muri 1000W kugeza 9000W kandi ikingira ubugari bwa 200mm kugeza 1500mm. Ibikoresho bifashisha amashanyarazi ya IGBT, ikora kuri frequence ya 20-30kHz, kandi ifite ibikoresho byinshi byo kurinda ibikoresho bya elegitoronike hamwe nuburyo bwo kugenzura ubwenge. Ibisubizo bimwe byongera itunganywa ryimikorere binyuze muburyo bwa tekinoroji hamwe na plasma yo gutera plasma.
Biteganijwe ko ingano y’isoko ku isi igera kuri miliyari 4.9 z'amafaranga y'u Rwanda mu 2023, Amerika y'Amajyaruguru akaba ari yo karere k’ibanze k’umusaruro. Porogaramu yo hasi cyane cyane mubipakira hamwe nimodoka. Ibicuruzwa bigufi - ubugari bingana na 67% byimigabane yisoko, kandi biteganijwe ko ingano yisoko izagera kuri miliyari 6.9 yu 2030.