Umuyoboro w'ikinyugunyugu w'amashanyarazi wakoresheje amashanyarazi kugirango ufungure kandi ufunge moteri, ikibanza kigomba kuba gifite ingufu, intego yo gukoresha ikinyugunyugu cyamashanyarazi ni ukugera kumashanyarazi adafite intoki cyangwa kugenzura mudasobwa kumugaragaro gufungura no gufunga no Guhuza. Ibisabwa mu nganda zikora imiti, ibiryo, beto yinganda, ninganda za sima, tekinoroji ya vacuum, ibikoresho byo gutunganya amazi, sisitemu ya HVAC yo mumijyi, nibindi bice.