2.Gukikijwe na valve yuzuye: kugirango wirinde pompe yo gutinda ziva mumitwaro.
3.Ibipimo byo kwinjiza impamyabumenyi birashobora gutorwa ukurikije ibikenewe nyabyo, kandi ingambo ni 150mm o.
4.Abanya virusi ya peteroli: 32w500cst.
Ibyiciro C amashusho nta gupakurura valve kandi birashobora gukoreshwa gusa muri sisitemu yo kurwanya cyangwa gufungura. Icyiciro F na H pomp isepangura Valves, zikoreshwa cyane muri sisitemu yo guhiga.