Lapho amanzi ayidinga ukuchazwa, sizisebenzisa isitanki esihlukile sokugqibela. Khumbula ukuthi ngu-‘giant slow pool’ lapho izinto ezingavali kumanzi zilahleka futhi zifika emhlabeni. Le ndlela yocwaningo iyisibalo esibalulekile ekwenzeni amanzi abe nemphilo yokudla noma yokusebenzisa emithambo. Le izitanki zokugcina izilwane isilimi sokuthi amanzi asihambise kancane kakhulu. Lokhu kuncane kubiza izinto ezingabi ngezinye ezinkulu njengezincinci, isandla, nokwenzeka kwamazwi okungabi ngezinye okungabi ngezinye ukusala emhlabeni. Uma zisala, zibhala i-layer yamafutha emhlabeni. Sizokwakha le mafutha. Amazwi amahle ayasala phezulu futhi ayaphinda ekupheleni kokuhlinzwa. Isilimi esisheshayo, kodwa sifuna kakhulu ukususa izinto ezingabi ngezinye emazweni. Dinghui ayazi ukuthi lokhu kubalulekile kangaka kumaprojekthi emikhulu, uqinisekisa ukuthi indoda yonke iyathola inkululeko eyo eyodwa.
Kuma-projekthi wekuthengiselwa kwezilwanyana zokuchitha amanzi, okusho ukuthi kuchithwa amanzi angaphezulu kumaqalabathi noma kuma-industri angaphezulu, isitanki sokufakwa kufanele kube nenkazimulo enkulu nokuthi kubelungile. Sihlale sibhala ngokukhulu ngokudesigna izitanki ezifundisa lezi zivolumu ngokufacile, ngaphandle kokuphikisana noma yiliphi uphikisana. Sizazi ukuthi ukungasebenzi kuyathatha imali ngokukhulu, ngoko ke izitanki zethu zidala ngokujulile ukuze zisebenze ngokuvamile. Futhi sizahlukanisa ukuthi amanzi ayefika njani; futhi sifuna ukuthi kusale kusale kusale kuzwakala konke isitanki, akukho indawo eyodwa. Lokhu kukhomba ukuthi sisebenzisa isikhombisi esihlukile sokufaka amanzi esifundisa amanzi ngokujulile nokubhala kakhulu. Akufanele amanzi ayifike ngokushisayo futhi ayishise isilwanyana esisafakwe, kanti lokhu kuyasindisa umbono wethu. Amansi ayifika ngokushisayo futhi ngokujulile, ukuze abahlobo bafunde isikhathi esihle sokufaka. Kanti isimo sesitanki sifanele. Ngamanye amazwi isitanki esisikhangeli sifanele, ngamanye amazwi isitanki esisigcwele sifanele kakhulu. Kuyadependa kuma-projekthi. Kuma-projekthi angaphezulu, kungaba yizitanki eziningi eziphakanyiswe kuhunyuku, ukuze uma yiliphi itanki ephendula, ezinye zibeke ukusebenza. Futhi ukususa isilwanyana kufanele. Sine-sistimu esihlakaniphele ekususeni ngokomlando noma ngokufacile ngaphandle kokumisa konke. Umthwalo uyakhamba emzantsi, uyashisa isilwanyana kuqondisweni lokuqondisa. Lokhu kuyakwenza isitanki libe lisemthwakweni futhi libe lenkazimulo elihle kakhulu. Sinezithakhi zethu ngokufanekile kakhulu, ngoba ukubaluleka nokuvoluma kufanele kuma-projekthi wekuthengiselwa. Sibonile iziprojekthi apho izitanki ezincane azikwazi ukubaluleka, okuthiwa amanzi ayabuka ngokubuka ngokubuka futhi kuyabiza izinhloko. Isiqinisekiso sethu sithi ukuthenga izitanki ezijulile ngokwesibonelo kuyasinda izinkinga emva kwalokho. Ngokubaluleka kwesistimu yokudala ukuthi ibaleke imiphumela ngosuku ngosuku ngamazwi amaningi. Sisebenzisa izinkambo ezingakwazi ukubhukha noma ukucorrodwa, nangaphandle kokuba amanzi ayisithakhi noma izichiza zingakwazi ukubhukha. Ubukhulu obuhle obuyadlula ngokude, akukho ukugqibela. Isilungiso siyokusebenza futhi siyabhaluleka ngokude, ukunciphisa ukususa.