Aika tank kwarara hanyar jigilar gabatarwa
Wannan hanyar yawanci ya dace da gajeren nesa na bututun jigilar kaya da kuma kayan foda masu kyau da ba su da abrasive kamar talc foda, gari, calcium carbonate da sauransu. Tsarin aikawa na ruwa ya ƙunshi tankin aikawa na ruwa, tsarin sarrafa lantarki da bututun jigilar kaya.
Tankin aikawa na ruwa yana amfani da nozzle na ruwa a lokacin jigilar kaya don "kwarara" kayan. Yana kawar da toshewar ciki, yana haɓaka ƙimar kwarara don haka kayan foda suna jigilar kaya kamar ruwa.

Ka'idar aiki
A lokacin ciyarwa, kayan da aka kara ta hanyar bawul na gargajiya, bawul na buɗe-buɗe biyu, ko bawul na buɗe-buɗe biyu a ƙarƙashin aikin nauyi, an saki iska ta hanyar bawul na fitarwa don sauƙaƙa ciyarwa. Da zarar aika tank aka cika (ta hanyar madaidaicin madaidaicin ko nauyi nuna kayan ya kai 80% na tank girman), abinci bawul da fitarwa bawul nan da nan ta atomatik kashe da kuma rufe, sa'an nan kuma high matsin lamba gas a hankali kara ta hanyar aika tank saman da kuma ruwa nozzle, kara gas a cikin tank hada da kayan, a lokacin da matsin lamba a cikin tank ya kai saitin darajar ta atomatik bude fitarwa bawul, a wannan lokacin da kayan da aka matsa lamba a cikin kwarara yanayin a cikin jigilar bututun har sai aika tank da jigilar bututun duk shafi. Lokacin da matsin lamba a cikin tankin aikawa ya ragu zuwa sifili, an rufe bawul na samar da gas, yayin da aka cire sauran gas daga tankin aikawa da bututun jigilar kaya.

Tsarin yana da babban kwararar gas da ƙananan matsin lamba a duk lokacin jigilar kaya.