Vacuum yo guteka tunnel ikurikirana

Imiterere ya chambre ya kaburimbo, isobanutse neza ya logique, imiterere yegeranye n'umwanya muto;

Ibice byinshi byisahani ishyushye, ubushobozi bwimikorere ya selile imwe ya trolley imwe;

Igenzura ry'ubushyuhe hamwe na power ya plaque yo gushyushya bishyirwa mumasanduku ntoya y'amashanyarazi, hamwe na bake kandi birashobora kunoza imikorere yibikoresho;

Agasanduku gato k'amashanyarazi kagaburirwa n'umwuka ukonje w'ikirere; kugenzura ubushyuhe bwa plaque ishyushye biri munsi yubushyuhe bwikirere kandi umuvuduko nigikorwa cyo kugenzura amashanyarazi birashobora kwizezwa;

Buri cyiciro cy'isahani ishyushye ya trolley igenzura ubushyuhe butandukanye kandi irashobora kwemeza ubushyuhe bwa plaque ishyushye ± 3 ℃;

Gukorera ahantu hafunze, nta cyumba cyo kumisha gisabwa, Irashobora gukiza ikoreshwa rya gaze yumye.