Tiyeni tiwone chitsanzo chomwe chilipo pakupereka madzi kwa osauka chomwe chimakumana ndi zovuta zambiri:
- Mapampu akale omwe amaphwanya pasanathe nthawi yayitali
- Palibe kukonza komwe kulipo chifukwa choganizira kuyika osati kukonza
- Kusafunika kwenikweni kwa kusefa madzi (bakteria, poizoni, zitsulo zoopsa)
- Kuyang'ana pa njira zazifupi zosamalira madzi osati madzi oyera
- Palibe njira yathunthu yokonza vutoli, kungokonza kuchokera kumalo ena kupita kwina
- Palibe kusintha kwa mkhalidwe - kudalira kosatha
BONDH-E-SHAMS (The Solar Water Project) – www.bondheshams.org
BES imagwiritsa ntchito mabokosi osefera madzi omwe angathe kuthandiza anthu okwana 5,000 mpaka 10,000. Amatha kukhazikitsidwa pasanathe mphindi 10 pamalo aliwonse omwe ali ndi madzi. Ili ndi mphamvu zonse zosefera zomwe zimakonzedwa kuti zigwirizane ndi gwero la madzi. Moyo wake woyembekezereka ndi zaka zoposa 25.
BES tsopano ikupanga zomera zamadzi zomwe zingathe kugulitsa madzi am'mabotolo kwa anthu ndipo kuchokera ku phindu limenelo, amalipira mabokosi amadzi kwa midzi yomwe singakwanitse. Ogulitsa ndalama ndi mabungwe omwe amagwira ntchito m'deralo, omwe adzapeza kubweza kopitilira 10% pachaka pa ndalama zawo. BES idzagwiritsa ntchito ndalama zimenezo kupanga zomera zamadzi zomwe zidzakhala gwero la ndalama zoyambira.
Mabungwe apindula popanda kugwiritsa ntchito ndalama pa madzi komanso kupeza kubweza kwa 10% kuti achite ntchito zina. BES imapeza ndalama zomangira zomera zamadzi. Anthu a m'deralo amathandiza omwe sangathe kugula mabotolo amadzi kuchokera ku BES. Phindu lochokera ku zomera zamadzi limathandizira ntchito komanso kulipira midzi yomwe singakwanitse madzi. Choncho, mabungwe ndi anthu a m'deralo tsopano akhoza kukonza vutoli mokhazikika. Izi zimasanduka yankho lomwe lingathe kukulitsidwa chifukwa ngati tingathe kuchita izi pamzinda, tingathe kuchitanso m'dera lonse. Ndipo kachiwiri kugwiritsa ntchito zinthu zomwe zilipo kale.
