Pamwamba pa mafuta osungirako mafuta
Thanki yofiyira iyi imayikidwa pansi pamayendedwe osayenda popanda kufunikira kopanga chipinda cholumikizira cha tank konkriti.
Thank ya SF kawiri Kapangidwe kake kowirikiza kawiri, wokhala ndi thanki yachitsulo yamkati ndi wosanjikiza wakunja wa fiberglass, amatsimikizira kulimba mtima komanso kupewa kupewa. Kuphatikiza pakati pa zigawo ziwirizi nyumba zodziwika bwino kwambiri zomwe zimapereka kuwunika kosalekeza, ndikuchepetsa chiopsezo cha kutaya kwa mafuta ndi nthaka \ / kuipitsidwa kwamadzi. Kuphatikiza apo, thanki iyi imaperekanso kukana mphamvu, kuperewera kwa nthawi yayitali, komanso kukonza kochepa, ndikupangitsa kukhala chisankho chothandiza komanso chodalirika kwa mafakitale osiyanasiyana, kuphatikizapo magawo a petroleum, mankhwala, ndi magawo a chakudya
