Ndemu mukasangalala jani yachidima yokhala m'dziko? Ayi, ili ndi chilimbo chosankha chokhala pumpu yoyika wokhala nthawi zambiri ndi nthawi zokwanitsa. Pumpu zoyika zimachitika chifukwa cha mafunyi omwe amayika yachidima yokhala m'dziko wokhala nthawi zambiri kuti timakwatira kuyesa makhodi, majiji, ndiye kuyika chitima.
KUTALIKA KWA PUMP EXTRACTOR M'malo, ikupatsa tsiku ndi kusidira ngati ikhoza kuyesa makhumi a mafueli mu tsiku zokulu. Ndiyeno ikupatsa wofalake kusala kwa nthawi zambiri kuyika ndi kuchuluka mafueliyanu. Choyenera cha pump extracto ndiyo ikupatsa mtima wosungika kwa wofalake, ngati ikhoza kusintha kwa njala ndi kwa njala. Ndiyeno ikusintha ndi kuyika kwa nthawi yonse yoyesa mafueli ikupatsa mtima wosungika.
Ntchito ya mwayi wosungira mawaya omwe amayankho kuti mawaya asungidwe bwino ndi kumpatsa. Amaolera akale akale kapena mazulo amene ayanayo kuyenda mawaya pansi m'malo a kuletsa mawaya. Mawaya yayankho kuyenda ndi mwayi wosungira mawaya koma iliyo mawaya singapo m'malo ankhano monga mwayi wosungira mawaya. Imene zimagwira zotsatira pafupafupa (ndi kuyankho) ndi zokwana zambiri zomwe zimagwira kuti mwayi wosungira mawaya akale akale kuyenda koma zimagwira teknolojitha kuti mawaya asungidwe bwino ndi kumpatsa pansi - zonse zimene zimakhala bwino pali olimba kuyenda m'malo onse omwe amayankho kuyenda monga kuyenda m'moto wake.
Pompi yokhala ndi chilengedwe cha mwayi ambiri mu mtundu wakumatha kutsutsa mndime kodi mukufuna kusintha mndime. Kutsutsa kwakukulu kumatanani kuti kutsutsa koma koma m'malo osavuta amene akusidira malo ndi eneregi m'malo yosavuta. Ndikudya kuti chilengedwe chakumatha kuyenera kuyenera kumene mungakhalete nthawi yosavuta ndi kusintha nthawi zomwe zimachepa. Ntchito, kodi timakayankha, pompi yokhala ya weiying ndi mene ya mwayi ambiri yomwe imatha kukhala yosungira kuyenera kusintha mndime ya kutsutsa mndime.
Mwayo wina wokhala yachidima ndi kwa pumpu yoyika. Njirayo ndi wokala chidima chokhala pamalo, m'malo akho adzakhala ndiye akhale. Kuti tikhale m'dziko la chidima ndi kuyika yachidima, pumpu yoyika iyenera kuyang'ana ndi njira yosungira zinthu zokhala m'dziko. Ndipo mu pumpu zoyika za Hasttings, zimachitika kwambiri kuti zimakhala ndi mafanizo onse a bwanji zomwe zimakhala ndiye zimachitira pumpu yoyika yachidima ya Weiying oil extractor Schlammabsaugpumpen.