Iindlela zokulungisa ngezandu zibalulekile ukuthi intshontsho yasezantsi ibe yekhaya nokusebenzisa kwaabantu. Ezi ndlela zisebenzisa izandu ukulungisa ukuchithwa kanye nezinto ezingenakho kwiintshontsho. Le ndlela yabelana ngokukhawuleza indlela afunyenweyo yazo zilandela ukuchithwa kanye nezinto ezingenakho kwiintshontsho.
Xa intshontsho iphume ngandlela yekhombiso lezandu, izandu zifuna ukuba yeyona ndlela yokuqinisa. Zilungisa konke ukuchithwa kanye nemiloli yekati kwiintshontsho. Le ndlela iba ngentshontsho ecacileyo kwaye iyahlukileyo ukuthi na intshontsho iyafuneka yidla okanye ukusebenzisa kwezinye izinto.
Iisand filtration units zinceda siyafumana amanzi awukayo ngokuthi ahlale kwaye ashiwo amagugu. Ngexesha lapho uyela amanzi ezokhutshelwe ngale sand filtration machine, kuya kuba amanzi awukayo kwaye kuphela ukuya kuba amanzi okuyela
Iindlela zokulungisa ngezandu zilungisa amanzi kwaye zinezivivinyo eziphakamileyo kodwa zinezakhono yokulungiswa ngokulula. Koko kunjalo ukuba uzakuba kakhulu ukusebenzisa zonke ke kwaye akunakho ukunceda ngokulula ukulungisa. Koko ke zinjalo iindlela eziqhelekileyo zokulungisa amanzi kwiindawo zokusebenza, okanye kumakhomunithi ene amanzi okufuneka alungiswe ngokukhulu.
Iindlela zokulungisa amanzi ngezandu zineqela lempilo ngokuba zisebenzisa izandu ezenziwe yinto engenakho kwiimpawu. Azisebenzanga amakhemikhali okanye into engenakho kwiimpawu zilandelayo.
Ezi ndlela zingasebenziswa kwiintlobo zonke zokwenza, njengoko lulungisa amanzi aphantsi okanye ukulungisa amanzi kwiindlela zokudlulisa. Koko kunjalo ukuba zingasebenziswa kwiindlela ezininzi ukuze kuthathwe into yokuba kune amanzi alungileyo nothando olungileyo kubo bonke.