Nkibintu byingenzi bigize sisitemu ya lisansi ya moteri, imikorere ya filteri ya lisansi igira ingaruka itaziguye ya moteri no kubaho. Amavuta yo kuyungurura amavuta aratandukanye cyane mubihe bidukikije, bigatuma guhitamo neza gushungura kugirango ibinyabiziga cyangwa ibikoresho bihamye.
Ahantu harehare - ibidukikije, nkubutayu cyangwa uturere dushyuha, filteri ya lisansi igomba kuba ubushyuhe - idashobora kwihanganira. Ubushyuhe bwo hejuru burashobora kwihutisha guhumeka, kongera umuvuduko wimbere, ndetse bigatera no kwangirika kwa kashe. Kubwibyo, akayunguruzo gakwiranye nubushyuhe bwo hejuru - ubusanzwe ubushyuhe bukorwa mubushyuhe - ibikoresho byihanganira kandi bikagaragaza imiterere yimbere kugirango bigabanye ingaruka ziterwa nubushyuhe.
Mubushyuhe buke - ibidukikije, nkibiri ku burebure buri hejuru cyangwa mu gihe cyizuba gikonje, ubukonje bwa lisansi bwiyongera cyane, ndetse biganisha no kubishashara, bigira ingaruka kumashanyarazi. Kuri ibi bidukikije, lisansi ya lisansi igomba kuba yubatswe mubikoresho bifite ubushyuhe buke - kugirango ubushyuhe bugumane imbaraga zo kuyungurura ubushyuhe buke no kwirinda ko filteri ifunga bitewe na peteroli. Bimwe murwego rwo hejuru - muyunguruzi ndetse bifite ibikoresho byo gushyushya kugirango bihangane nubushyuhe bukabije -. Ahantu h'umukungugu cyangwa huzuye, nk'ahantu hubatswe cyangwa ahantu h'inyanja, lisansi irimo imyanda myinshi nubushuhe. Ibidukikije bisaba gushungura hamwe nukuri gushungura hamwe no kurwanya amazi kugirango wirinde ibintu bito nubushuhe kwinjira muri moteri. Hejuru - nziza muyunguruzi isanzwe ikoresha ibice byinshi byayunguruzo itangazamakuru kandi byateguwe hamwe nuburyo bwo kumena amazi kugirango wongere ubuzima bwa serivisi kandi urinde moteri.
Byongeye kandi, ahantu hirengeye, umwuka woroshye ugabanya imikorere ya moteri, bikenera ndetse n’ibisabwa kugira isuku ya peteroli. Akayunguruzo kagenewe ubutumburuke busaba ubundi buryo bwiza bwo kuyungurura neza kugirango habeho gutwikwa kwuzuye no kugabanya ububiko bwa karubone no kwambara.
Muri make, lisansi yungurura ikwiranye nibidukikije byinshi, kandi abayikoresha bagomba guhitamo icyitegererezo gikwiye bitewe nuburyo bwihariye bwo gukora kugirango moteri ikore neza kandi neza mubihe bitandukanye.