Zipangizo zoyeretsera madzi ndicho chida chaukadaulo chowonetsetsa kuti madzi ali otetezeka komanso kukwaniritsa kukonzanso kwa madzi. Mapangidwe ake amakhudza mwachindunji chithandizo chamankhwala ndi kukhazikika. Kuchokera pamawonekedwe ogwirira ntchito, njira yoyeretsera madzi imakhala ndi zigawo zitatu zazikulu: gawo lokonzekeratu, gawo lalikulu lamankhwala, ndi machitidwe othandizira.
Chipangizo chopangira mankhwala ndicho chotchinga choyamba pazida ndipo nthawi zambiri chimakhala ndi zinthu monga zowonera, zowonera, matanki otsitsa, kapena zosefera. Ntchito yake ndikuchotsa zonyansa zazikulu, zolimba zoyimitsidwa, ndi zinthu zina za organic, kuchepetsa katundu pazithandizo zotsatila. Mwachitsanzo, sikirini yamakina imachotsa zinthu zazikulu zakunja monga nthambi ndi pulasitiki m'madzi otayira, pamene multi-sefa ya media imagwiritsa ntchito zosefera monga mchenga wa quartz ndi activated carbon kuti zimwe tinthu tating'onoting'ono ndi fungo, kupereka madzi oyera olowera m'njira zina.
Chigawo chachikulu cha chithandizo ndicho maziko ogwiritsira ntchito zipangizo. Kutengera ndi momwe madzi amafunira, atha kugwiritsa ntchito matekinoloje monga kupatukana kwa membrane, kuwonongeka kwa biodegradation, kusinthanitsa ma ion, kapena oxidation wapamwamba kwambiri. Mwachitsanzo, ma module a reverse osmosis membrane amagwiritsa ntchito kukakamiza kuti atseke mchere wosungunuka ndi tizilombo toyambitsa matenda, zomwe zimapangitsa madzi oyera kwambiri. Komano, ma bioreactors, amadalira madera okhala ndi tizilombo toyambitsa matenda kuti awole zowononga zachilengedwe ndipo ndi oyenera kuthira madzi otayira m'nyumba ndi m'mafakitale. Mapangidwe a chipangizochi akuyenera kulinganiza bwino momwe kagwiridwe ntchito zikuyendera komanso kukana kuwononga chilengedwe kuti zitsimikizire kuti zikugwira ntchito kwanthawi yayitali{4}}.
Machitidwe othandizira amaphatikiza zida zamagetsi, machitidwe owongolera, ndi ma module owunikira. Mapampu ndi mafani amapereka mphamvu zoyendera zamadzimadzi, makina owongolera okha amasintha magawo (monga kuchuluka kwa mayendedwe ndi pH), ndipo masensa a pa intaneti amayang'anira zisonyezo zamtundu wamadzi munthawi yeniyeni kuti zitsimikizire kuwongolera kolondola panthawi yonseyi. Komanso, zida zopangira nyumba ndi mapaipi ziyenera kukhala zosawonongeka-zosatha komanso zosinthika kumadera osiyanasiyana ogwirira ntchito.
Kapangidwe kabwino kabwino sikungowonjezera kukhathamiritsa kwa madzi komanso kumachepetsa kugwiritsa ntchito mphamvu ndi kukonzanso, zomwe zimapangitsa kuti ikhale njira yofunika kwambiri pakupititsa patsogolo ukadaulo wamakampani.
