Isantya esisezantsi siqhuba ngokuthe ngqo isigaba sesithathu semagnethi esisigxina yemoto yeepompo zeplunger kushishino lwepetroleum.

Le mveliso sisixhobo esixhasayo sokulungiswa kweyunithi yokupompa kwindawo ethile yeoli, kwaye inikezelwe kubasebenzisi ukuba bayisebenzise.Impendulo kwisiza ilungile.