Pa chotsukira madzi, chimodzi mwa zigawo zazikulu ndi chinthu chosefera. Kugwiritsa ntchito bwino kwa chinthu chilichonse chosefera ndi chinthu chofunikira kwambiri kuti madzi akumwa akhale otetezeka komanso abwino. Ngati chinthu choseferacho sichisinthidwa kwa nthawi yayitali, sichidzangowononga chitetezo cha makina onse, komanso sichingatsimikizire chitetezo cha madzi anu akumwa, ndipo sichingasunge ndalama zambiri.
Chachiwiri, chinthu chosefera cha chotsukira madzi chimakhala chodzaza kwambiri, zomwe zimachepetsa nthawi yogwirira ntchito ya makina onse.
Mfundo yakuti chinthu chosefera chingathe kusefa zonyansa zomwe zili m'madzi ndi yakuti chili ndi ma pore ochepa kuposa zonyansa zomwe zimasunga zonyansazo m'madzi, kapena kunyamula zonyansazo ndi mitundu yosiyanasiyana ndi fungo kudzera mu activated carbon adsorption. Ngati sichinatsukidwe ndi kusinthidwa pakapita nthawi, chotsukira madzi chonsecho chidzadzaza kwambiri, chinthu choseferacho chidzatsekedwa, ndipo kuyenda kwa madzi kudzachepa pang'onopang'ono.
Chifukwa cha kutsekeka kwa madzi, ntchito yonse ya chotsukira madzi idzakhala yocheperako komanso yocheperako kuti isefe zinthu zoipitsa m'madzi momwe zingathere, ndipo moyo wa zinthu zonse ndi zinthu zosefera udzafupikitsidwa mwachangu.
Pomaliza, mphamvu ya chinthu chosefera imachepa, ndipo chaching'ono chimataya chachikulu, zomwe zimawononga thanzi.
Ngati chinthu chosefera cha chotsukira madzi sichinasinthidwe, zinthu zoipitsa zitha kufinyidwa ndikutsekedwa, mphamvu ya chinthu chosefera idzachepa, ndipo mphamvu yosefera sidzapezeka. Ngati ogula amwa mwachindunji "madzi osefedwa" awa, kwenikweni amafanana ndi madzi akumwa a m'mpopi, ndipo amatha kumwa zinthu zina zodetsa thupi. Chifukwa chake, ndikofunikira kusintha chinthu chosefera nthawi zonse komanso nthawi yake!