Emera sitasiyo eshatu Sf. Umutwaro uhinduranya inteko, gutandukanya neza ibumoso niburyo bwinjira kandi busohoka, igishushanyo mbonera cyimiterere, imikorere yimikorere ikomeye, kugeza kumurongo 8 winjira kandi usohoka. Agasanduku k'ishami ntigumana gusa ibyiza byo gukwirakwiza fibre, ariko kandi ifite bimwe mubibazo byimpeta nyamukuru. Nibikoresho byiza byo guhindura imiyoboro yumujyi. Ingano nto, kubungabunga-ubusa, ubukungu bwiza bwa tekiniki, kwizerwa cyane, kwishyiriraho byoroshye no gukoresha neza.

Hamwe na SF. Ibiranga ishami ryamashanyarazi agasanduku k'imizigo ni: hari ibice bitatu mubice, kimwe gifunze. Icyumba gifunze cyuzuyemo gaze ya sulfure hexafluoride ya gaze nkeya, kandi harimo itsinda rirenga rimwe ryimitwaro. Uburyo bukoreshwa bwimikorere yimitwaro iherereye mubice bikora. Hano hari imirongo yikirundo cyamashanyarazi hamwe nu mashanyarazi mu gice cy’amashanyarazi, kandi ibyuma byamashanyarazi bihujwe nu mutwaro. Imizigo yimizigo ifunze ibintu byafunzwe ni ibintu bihinduka kandi bigahinduka. Uruziga ruzunguruka rwa buri mutwaro uhinduranya rufite ibice bitatu kumurongo uhuza umuyaga umeze nkindege. Intsinga ziri mugice cya kabili ziri mumatsinda yibyiciro bitatu, kandi ibyuma bitatu byamashanyarazi muri buri tsinda bigabanijwe muburyo bubangikanye no hasi cyane. Imyanya yanyuma ya buri cyuma cyamashanyarazi ihujwe nu nsinga zo kwagura amashanyarazi, kandi imirongo itatu yo kwagura amashanyarazi iringaniye. Icyumba gifunze gifite umuyoboro wumuvuduko.