Umphakathi wanamuhla usebenzisa kakhulu amaphampu ayimishini. Zisetshenziswa kaningi ku-aeration, ukuhlunga kwechibi, ukuhlunga kwe-aquarium, nokumpompa amanzi kahle. Umsebenzi oyinhloko wepompo yamanzi ukushintshana koketshezi, ikakhulukazi amanzi.

Amaphampu asetshenziswa ezimbonini ezahlukahlukene, kusukela kwezolimo kuya emkhakheni wezamandla. Umgomo omuhle wokufuduka kanye namandla e-kinetic asiza ekuqhubekiseni amanzi yizimiso ezisemqoka zokusebenza kwephampu yamanzi.

Emkhakheni wemishini, amaphampu amanzi elanga angumbono omusha. Isistimu yephampu yamanzi yelanga ivamise ukusetshenziselwa ukuchelela umhlaba wokulima kanye nezinjongo zasekhaya nezokuhweba. Iphampu ingasebenzisa amaphaneli elanga ukuze kwehliswe izindleko zamandla futhi inikeze enye indlela engokoqobo ephampa amanzi kusetshenziswa amandla elanga kunemishini eshisa uphethiloli.

Sethula ukuchelela okusebenza ngamandla elanga ezifundeni ezingathuthukisiwe nezikude

Ukusebenzisa amandla elanga ezinhlelweni zokumpompa amanzi kungasiza kakhulu futhi kusheshise ukukhula kwezolimo emazweni ase-Afrika nakwezinye izindawo ezikude ezingathuthukisiwe ngesikhathi lapho umhlaba wonke uguqulela amandla elanga. Kulezi zinsuku, izindawo eziningana zisebenzisa umqondo owaziwa ngokuthi ukuchelela okunamandla elanga.

Ayini amaphampu amanzi elanga? Yiziphi ezidume kakhulu?

Njengoba sike sasho ngaphambili, amasethi ephampu yelanga anikezela ngenye indlela ehlanzekile, esebenziseka kalula, neyonga amandla kunesethiwe yephampu kagesi eshayelwa uphethiloli. Angasetshenziswa noma yikuphi, athuthukisiwe noma angathuthukisiwe, futhi ayingxenye yendlela ehambisana nemvelo kwezolimo.

Amaphampu amanzi elanga manje anika amandla inani elandayo lamaphrojekthi ezolimo ngenxa yamandla awo amakhulu okusetshenziswa okunenzuzo nokukhiqiza kwezolimo. Uma kubhekwa ukuthi u-40% wabantu emhlabeni wonke uthembele kwezolimo ukuze uthole imali eningi, ukuthola amanzi kuseyinkinga kwabaningi. Amandla elanga anethemba lokukushintsha lokho futhi anikeze ikusasa elithengekayo kubalimi abasafufusa abalinganiselwa ezigidini ezingama-500 emhlabeni jikelele.

Injini, iphampu, kanye ne-photovoltaic (PV) array izingxenye ezintathu eziyisisekelo zesistimu yokumpompa ilanga. Ngakolunye uhlangothi, kuye ngamandla emoto, izinhlelo zokupompa ilanga zihlukaniswa njengezinhlelo zamanje eziqondile (DC) noma izinhlelo ezishintshayo zamanje (AC). Ngaphezu kwalokho, muva nje kuphakanyiswe umbono wamamotho e-brushless direct current (BLDC) wezinhlelo zokumpompa amanzi elanga.

Kungani ukukhulisa ezolimo ezindaweni zasemakhaya kufezwa kangcono ngamaphampu amanzi anamandla elanga (kanye ne-Afrika)

Umbono ozuzisa imvelo ipompo yamanzi enikezwa amandla elanga. Kungumbono oqeda isidingo samafutha ezinto ezimbiwa phansi noma amagridi kagesi ukuze ampompe amanzi asuke emhlabeni, okuyinto ebaluleke kakhulu.

Inzuzo eyinhloko yamaphampu elanga ukuthembeka kwawo ezindaweni zasemakhaya nasezifundeni. I-Afrika ingumfanekiso oyinhloko walokhu. Ingenye yezindawo ezimpofu nezikude kakhulu emhlabeni, enamanzi amaningi, kodwa futhi inezinsuku eziningi lapho ilanga lishisa unyaka nonyaka. Ngakolunye uhlangothi, kulinganiselwa ukuthi i-Afrika inamaphesenti angu-9 amanzi ahlanzekile emhlabeni, noma cishe u-4,000 km3 wamanzi minyaka yonke. Ngakho-ke, ukufaka amaphampu amanzi elanga e-Afrika kuyindlela engcono kakhulu esikhundleni sanoma iyiphi enye imithombo esekelwe kuphethiloli futhi kungathuthukisa ukuphila kulo lonke izwekazi.

Amaphampu amanzi elanga angahlelwa ngokwezidingo zepulazi futhi abe nezindleko zokusebenza eziphansi ngendlela emangalisayo. Alula futhi ukuwathwala nokuwathuthela kwenye indawo. Uhlelo lokumpompa amanzi elanga luyinketho ekahle ezindaweni ezinelanga elishisayo kanye namanzi amaningi atholakalayo ngenxa yazo zombili lezi zinzuzo ezibalulekile kanye nokonga kwazo kwezindleko zesikhathi eside.