Ubu bwakoresheje gahunda yo gucunga ubuziranenge bwo mu rwego rwo hejuru, kwizera kwisumba cyane, kwizera gukomeye, dufite amashyirahamwe y'isosiyete akabije kandi arebera abakiriya bava mu ntebe y'intebe ya Stair, muri Afurika y'Iburengerazuba, Afurika y'Epfo, arenganya ibihugu bya 60.
Ukoresheje Gahunda Yuzuye Yisuku Yisumbuye, Ubwiza buhebuje no Kwizera Byinshi, Dufite izina ryiza kandi dufata iyi ngandaUbushinwa, Intebe yo kuzamura amashanyarazi, Twizera gushiraho umubano mwiza wabakiriya hamwe nubufatanye bwiza kubucuruzi. Ubufatanye bwa hafi nabakiriya bacu bwadufashije gukora iminyururu ikomeye no gusarura inyungu. Ibicuruzwa n'ibisubizo byacu byatwe byarabyungukiye muri twe hamwe no kunyurwa na abakiriya bacu bahabwa agaciro.

1. Ikirangantego-gisebya

2. Valve ya spillover: Irashobora gukumira igitutu kinini mugihe imashini izamuka. Hindura igitutu.

3. Igabanuka ryihutirwa valve: irashobora kumanuka mugihe uhuye nibihe byihutirwa cyangwa imbaraga.

4. Igikoresho cyo guta umutwe: Irinde kugwa kwa platifomu.

5. SENSETCOCK SENSECTICT: Gukuraho Platifomu bizahagarara mu buryo bwikora mugihe binjiye mu nzitizi.