Muchikamu chekutanga chekushanda kweiyo synchronous gravel yekuisa chisimbiso rori, zvinodikanwa kuti utarise chikamu chimwe nechimwe, yega yegavhavha yekutonga system, imwe nozzle uye mamwe maturusi anoshanda. Chete kana pasina zvikanganiso zvinogona kushandiswa zvakajairika.

Mushure mekutarisa kuti hapana chikanganiso murori yekuvharisa matombo, tyaira rori pasi pepombi yekuzadza. Kutanga, isa mavharuvhu ese munzvimbo yakavharwa, vhura kavha kadiki yekuzadza pamusoro petangi, isa pombi yemafuta mukati, uye tanga kuzadza asphalt. Mushure mekuwedzera, ingovhara iyo refueling cap. Iyo asphalt yakawedzerwa inofanira kusangana nezvinodiwa tembiricha, asi haigone kuzadzwa zvakanyanya.

Kana kushanda kwapera kana nzvimbo yekuvaka yakashandurwa pakati, sefa, asphalt pombi, pombi uye nozzles zvinofanirwa kucheneswa kuitira kuti zvigone kushandiswa zvakajairika mune ramangwana.

Kushandiswa kwemarori ekuvharisa matombo anogona kunzi anowanzoitika muhupenyu chaihwo. Izvo zvakare nekuda kwechikonzero ichi kuti kune akasiyana mavhezheni ekushandisa nzira. Saka pakuita kwechiitiko ichi, Kunzwisisa panguva yakakodzera nzira dzekushanda kwehunyanzvi kwave kutariswa, saka sumo iri pamusoro yatakupa inofanirwa kukwevera kutarisa kune wese anoshanda.