Emhlabeni okhula ngokushesha wobuchwepheshe bokunethezeka ekhaya, zimbalwa izinto ezintsha ezilethe inani elisebenzayo elingaka njenge-heater yamanzi enobuhlakani ye-thermostatic gas. I-Doublemax, igama elithenjwayo embonini yezinto zasekhaya, izibeke phambili kulolu shintsho ngokunikeza isixazululo esihlanganisa ukuxhumana okuhlakaniphile nokusebenza okunamandla kwegesi. Abanikazi bezindlu namuhla abasenelisekile ukushisisa ngesicelo esilula; bafuna ukunemba, ukusebenza kahle, nokulawula okuhambisana kahle nendlela yokuphila exhumekile. I-Doublemax iyakuqonda lokhu kushintsha futhi yakhe i-heater yamanzi enobuhlakani ye-thermostatic gas ebhekana nezinselele eziyisisekelo zokushisisa amanzi ngendlela yendabuko ngenkathi yethula izinga elisha lokunethezeka. Lesi sihloko sihlola ubuchwepheshe obungemuva kwalesi sisetshenziswa esithuthukile, izici zaso ezivelele, kanye nezinzuzo ezibonakalayo eziletha emakhaya anamuhla. Noma ngabe uthuthukisa uhlelo oluphelelwe yisikhathi noma wakha ikhaya elihlakaniphile elisha, ukuqonda okwenza umkhiqizo we-Doublemax uhluke kuzokusiza wenze isinqumo esinokwaziswa. Ake singene emhlabeni wokushisisa amanzi okuhlakaniphile futhi sithole ukuthi i-Doublemax ichaza kabusha kanjani ukusebenza kahle kwamandla nolwazi lomsebenzisi.

Ishidi lokushisisa amanzi ngegesi elihlakaniphile elilawula izinga lokushisa liwumshini othuthukile osebenzisa izilawuli zikagesi eziyinkimbinkimbi ukuze kugcinwe izinga lokushisa lamanzi ngokunemba okumangalisayo kuyilapho lihlangana namanethiwekhi e-Wi-Fi asekhaya ukuze kulawulwe kude. Ngokungafani nezinhlobo zendabuko ezincika kumavalvu ayisisekelo emishini nokulungiswa okwenziwa ngesandla, lobu buchwepheshe busebenzisa ama-thermistor edijithali nama-microprocessor ukuze kuqashwe futhi kulawulwe ukukhishwa kokushisa ngesikhathi sangempela. Ingxenye "ye-thermostatic" ibhekisela ekhonweni lokugcina izinga lokushisa lamanzi aphumayo phakathi kwebanga elincane kakhulu, ngokuvamile ukwehla noma ukukhuphuka nge-degree Celsius eyodwa, kungakhathaliseki ukushintshashintsha kwezinga lokushisa lamanzi angenayo noma isivinini sokugeleza. Lokhu kunemba kuqeda isipiliyoni esidukisayo sokushintsha kungazelelwe kwezinga lokushisa ngesikhathi ugeza noma lapho imiphetho eminingi isetshenziswa ngasikhathi sinye. I-Doublemax iye yathuthukisa lo mqondo ngokufaka ukuxhumana okuhlakaniphile ngqo emshinini, okuvumela abasebenzisi ukuthi basebenzisane nesishisi samanzi sabo ngohlelo lokusebenza lomakhalekhukhwini olukhethekile besuka noma kuphi emhlabeni. Inhlanganisela yokusebenza kahle kokushisisa ngegesi nokulawula izinga lokushisa ngobuhlakani kwenza lo mshini ube yisisekelo sezinhlelo zanamuhla zokushisisa ezindlini ezihlakaniphile, okunikeza kokubili ukunethezeka nokonga amandla okungafinyelelwa ubuchwepheshe bakudala.

Enyikithini yayo, i-heater yamanzi ashisayo e-smart thermostatic isebenza ngokuzwa ngokuqhubekayo izinga lokushisa lamanzi lapho ephuma khona futhi ilungise ukushisa kwegesi ngokufanele. Lolu hlelo lokuphindisela okuvaliwe luqinisekisa ukuthi izinga lokushisa elifunwayo ligcinwa ngaphandle kokushintshashintsha okuqhubekayo okumosha amandla futhi kudala ukuguga ezingxenyeni. I-Doublemax ithathe lesi sisekelo futhi yalithuthukisa ngezici ezilula kubasebenzisi ezifana nokuhlela, imodi yamaholide, nokuhlaziya ukusetshenziswa. Isibonelo, uhlelo lungafunda izindlela zomndeni zokusebenzisa amanzi ashisayo futhi lishise amanzi kusengaphambili kuphela lapho kudingeka, kunciphisa kakhulu ukulahleka kwamandla okulinda. Ngaphezu kwalokho, ukuhlanganiswa kobuchwepheshe be-smart home water heater kusho ukuthi abasebenzisi bangahlanganisa idivayisi yabo namapulatifomu afana ne-Amazon Alexa noma i-Google Assistant ukuze balawule ngezwi. Leli zinga lobuchwepheshe liguqula ithuluzi elilula lasekhaya libe yingxenye ekhuthele emhlanganweni wokuphathwa kwamandla ekhaya, linikeze idatha nokuqonda okunika amandla abaninikhaya ukuthi benze izinqumo ezingcono mayelana nokusetshenziswa kwabo kwamandla.

Isisekelo se-heater yamanzi ehlakaniphile ye-Doublemax ukuxhumana kwayo okuqinile kwe-Wi-Fi, okuxhumanisa umshini ne-app ye-Doublemax Home etholakala kuzo zombili izinto ze-iOS ne-Android. Ngokusebenzisa le app, abasebenzisi bathola ukulawula okuphelele ohlelweni lwabo lokushisisa amanzi, okuhlanganisa ikhono lokulungisa amazinga okushisa, ukuvula noma ukuvala i-heater, nokuqapha ukusetshenziswa kwamandla ngesikhathi sangempela kusukela noma kuphi lapho kukhona ukuxhumeka kwe-inthanethi. Lesi sici sibaluleke kakhulu emindenini efuna ukuqinisekisa ukuthi amanzi ashisayo alungile lapho befika ekhaya noma kubanikazi bamakhaya amaholidi abadinga ukuvimbela amapayipi ukuthi angabiqhwa ngesikhathi samakhaza. Isikhombimsebenzisi se-app saklanywe ngokucacile, sibonisa amagrafu nezaziso eziqondakalayo ezigcina umnikazi wendlu enolwazi ngaphandle kokumkhungathekisa ngolimi lobuchwepheshe. Ngaphezu kwalokho, uhlelo lusekela izibuyekezo ze-firmware ngomoya, okusho ukuthi i-Doublemax ingaqhubeka nokuthuthukisa ukusebenza futhi yengeze izici ezintsha ngaphandle kokudinga ukubizwa kwenkonzo. Lokhu kuxhumana kuguqula i-heater yamanzi isuka emshinini ongenzi lutho ibe yingxenye esebenzayo, elawulekayo yohlelo lwekhaya elihlakaniphile, inikeze abasebenzisi ukuguquguquka okungakaze kubonwe nokuthula kwengqondo.

Enye yezinto ezincomeka kakhulu nge-heater yamanzi ashisayo e-smart thermostatic ka-Doublemax ikhono layo lokuletha ukulawula izinga lokushisa ngokunembile, igcina izinga elimisiwe ngaphakathi kobubanzi obuncane obumangalisayo. Leli zinga lokunemba litholakala ngenhlanganisela yama-thermistor asezingeni eliphezulu, ifeni enesivinini esiguquguqukayo, kanye ne-valve yegesi elungisa amandla omlilo ngokushintsha kwezidingo zesikhathi sangempela. Noma ngabe umndeni usebenzisa umgodi owodwa noma izihlanzi eziningi ngesikhathi esisodwa, izinga lokushisa lamanzi aphumayo lihlala lizinzile, liqeda ukucasuka kokushiswa noma ukuguquguquka kwamazinga okushisa. Emindenini enezingane ezincane noma abantu asebekhulile, le nzuzo yokuphepha ibaluleke kakhulu, njengoba inciphisa kakhulu ubungozi bokushiswa ngengozi. Ukulawula kwe-thermostatic nakho kufaka isandla ekongeni amandla ngokuqinisekisa ukuthi i-burner isebenza ezingeni elifanele lomthwalo wamanje, kunokuba ivule futhi icime kaningi. U-Doublemax ulungise lolu hlelo ukuze lusabele ngokushesha ekushintsheni kokugeleza kwamanzi, ukuze abasebenzisi bathole ukunethezeka okungaguquki ngaphandle kokubambezeleka okubonakalayo. Lesi sici sodwa sihlukanisa lo mkhiqizo kuma-heater ajwayelekile avame ukuhluleka ukugcina amazinga okushisa azinzile ngaphansi kwezimo zokusebenza ezihlukahlukene.

Ngaphezu kokulawula okuyisisekelo, ishisi samanzi esihlakaniphile sika-Doublemax sinikeza ukuhlaziywa okuningiliziwe kokusetshenziswa kwamandla nokuhlaziywa kokusetshenziswa okunika amandla abaninzi bemizi ukuze baqonde futhi bathuthukise ukusetshenziswa kwamanzi ashisayo. Uhlelo lukhiqiza imibiko yansuku zonke, yamasonto onke, neyanyanga zonke ebonisa ukuthi ishisi lisebenzise igesi namanzi amangaki, kanye nezilinganiso zezindleko ezisekelwe emazingeni ezinkampani zendawo. Abasebenzisi bangabona izikhathi zokusetshenziswa okuphezulu, babeke izabelomali, futhi bathole izaziso uma ukusetshenziswa kwabo kudlula imingcele ebekiwe. Le ndlela esekelwe edathini ikhuthaza ukuziphatha okunokucabanga, njengokunciphisa isikhathi sokugeza noma ukuhlela imisebenzi edinga amandla amaningi ngezikhathi ezingaphandle kwezixuku. Emindenini enakekela imvelo, isici sokuhlaziya sisiza ukulandelela ukuncipha kokukhishwa kwekhabhoni okuzuzwa ngokusebenza okuphumelelayo. I-Doublemax iphinde inikeze "I-Efficiency Score" eyingqayizivele eqhathanisa ukusebenza kwesihisi namamodeli afanayo esifundeni, inikeze inkomba yokuthuthuka okuqhubekayo. Ngokwenza idatha yamandla ifinyeleleke futhi isebenze, i-Doublemax iguqula insiza engabonakali ngokuvamile ibe yisici esicacile nesilawulekayo sempilo yasekhaya, ikhuthaze kokubili ukonga izindleko kanye nomthwalo wemfanelo wemvelo.

Ukusebenza kahle kwamandla kuyisizathu esinamandla kakhulu sokuthi abaninimizi bacabangele ukuthuthukisela ku-heater yamanzi e-smart ye-thermostatic ye-Doublemax, ngoba ubuchwepheshe buqondana ngqo nomthombo omkhulu wokumosheka kwamandla ezinhlelweni ezijwayelekile. Ama-heater endabuko anethangi lokugcina abilisa aphinde abilise amanzi njalo ukuze agcine ithangi eligcwele, elahlekelwa amandla amaningi ngokulahlekelwa ukushisa ngenkathi kungasetshenziswa amanzi ashisayo. Ngokuphambene, i-heater e-smart ye-Doublemax isebenzisa ukushisisa ngokudingeka kanye neshejuli ehlakaniphile ukuze iqinisekise ukuthi amandla asetshenziswa kuphela lapho kunesidingo sangempela. Ubuchwepheshe be-modulating burner bukhuphula ukusebenza kahle ngokufanisa ukukhishwa kokushisa ngqo nezinga lokugeleza, kugwema ukungasebenzi kahle kokusebenza ngamandla aphelele ngezikhathi zokudinga okuphansi. Ngokocwaningo lwangaphakathi kanye nempendulo yamakhasimende, le ndlela inganciphisa ukusetshenziswa kwegesi kufinyelele kumaphesenti angu-30 uma kuqhathaniswa nama-heater ajwayelekile angena-condensing, okuhumushela ekongeni okukhulu kwemali yonyaka ezinkokhelweni zokusebenzisa. Empilweni yonke yomshini, i-Doublemax abaklami bayo bayiklamele ukuqina nokwethembeka, lokhu kongwa kungafinyelela ezinkulungwaneni zamadola, okwenza ukutshalwa kwezimali kokuqala kukhange kukhanga kakhulu ngombono wezezimali wesikhathi eside.

Ukuphepha kuyinto ebaluleke kakhulu kunoma yimuphi umshini osebenzisa igesi, futhi i-Doublemax ifake izindlela eziningi zokuvikela ku-thermostatic gas water heater yayo ehlakaniphile ukuze iqinisekise ukusebenza okungenakukhathaza. Uhlelo luhlanganisa i-flame failure device evala ngokushesha ukuhamba kwegesi uma ilangabi lomlilo licinyiwe, ivimbele ukuqongelela kwegesi okuyingozi. I-Overheat protection sensors iqapha amazinga okushisa angaphakathi futhi izocisha umshini ngokuzenzakalelayo uma noma iyiphi ingxenye yeqa imikhawulo ephephile yokusebenza. Ukwengeza, i-smart control module ihlala ihlola ukushintshashintsha kwengcindezi okungajwayelekile noma ukuvaleka kwendlela yomoya futhi yazisa umnikazi wekhaya ngohlelo lokusebenza ngaphambi kokuba inkinga encane ikhule ibe yisimo esiyingozi. Ukuze kube nokuphepha okwengeziwe, uhlelo lokusebenza luvumela abasebenzisi ukuthi basethe umkhawulo wokushisa ophezulu ongenakushintshwa kusukela kuphaneli lokulawula elibonakalayo, okusiza kakhulu emakhaya anezingane noma abantu abadala abasengozini. I-Doublemax iphinde ifake ubuchwepheshe bokuvikela ukushisa obuvula imodi yokushisa ephansi lapho amazinga okushisa asondela ekushiseni, ivikela i-heat exchanger namapayipi emonakalweni obizayo. Lezi zinyathelo zokuphepha ezibanzi ziqinisekisa ukuthi umshini usebenza ngokuthembekile ngaphansi kwazo zonke izimo, zinikeza imindeni ukuzethemba kokujabulela amanzi ashisayo angenamkhawulo ngaphandle kokubeka inhlalakahle yabo engozini.

Ukukhetha i-heater yamanzi eshisayo ye-thermostatic ehlakaniphile ye-Doublemax akusona nje isinqumo esihle ngokwezimali kodwa futhi siyisinqumo esibhekele imvelo, ngoba ukusebenza kahle kwezinto kunciphisa ngqo ukukhishwa kwe-greenhouse gas okuhlobene nokusetshenziswa kwamandla ekhaya. Ukushiswa kwegesi yemvelo kukhiqiza i-carbon dioxide, futhi ngokunciphisa inani legesi elishiswayo ngeyunithi ngayinye yamanzi ashisayo alethwayo, i-heater ehlakaniphile isiza ukwehlisa i-carbon footprint yomndeni. Ukulawula izinga lokushisa ngokunembile nakho kunciphisa ukumosheka kwamanzi, ngoba abasebenzisi abasadingi ukuvula umpompi bemelwe ukuthi amanzi afinyelele ezingeni lokushisa abalifunayo noma belungisa ukushintshashintsha kwezinga lokushisa. Ngokuhamba kwesikhathi, ukuncipha okuqongelelekile kokusetshenziswa kwezinsiza kufaka isandla ezinhlosweni ezibanzi zokusimama, njengokonga amanzi ahlanzekile nokunciphisa isidingo kumagridi kagesi endawo. I-Doublemax izibophezele nasezindleleni zokukhiqiza ezingalimazi imvelo, isebenzisa izinto ezingaphinde zisetshenziswe futhi inciphisa imfucuza yokupakisha. Komninikhaya ababeka phambili ukuphila okuluhlaza, le heater yamanzi imele isinyathelo esibambekayo sokwakha ikhaya elisimeme ngaphandle kokudela ukunethezeka noma ukusebenza kalula. Ngokuhlanganisa ubuchwepheshe bamuva nokunakekela imvelo, i-Doublemax ibonisa ukuthi izixazululo ze-smart home water heater zingaletha kokubili ukusebenza kahle nokusebenza okulungele umhlaba.

Uma kuqhathaniswa i-heater yamanzi ashisayo e-smart thermostatic ye-Doublemax namamodeli endabuko okugcina amanzi noma amamodeli angenawo amathangi, umehluko ekusebenzeni, ekunakekelweni, kanye nomthelela emvelweni uba sobala ngendlela emangalisayo. Ama-heater endabuko okugcina amanzi, asavame emakhaya amaningi, ahlushwa ukulahleka kokushisa kokuma (standby heat loss) okungaba ngamaphesenti angu-10 kuya kwangu-20 okusetshenziswa kwamandla esewonke, okusho ukuthi ingxenye enkulu yebhili yegesi ikhokhela ukuphinda kushiswe amanzi asepholile ethangini. Futhi anomkhawulo womthamo wamanzi ashisayo, ngakho ukugeza isikhathi eside noma ukusetshenziswa kanyekanye kungasheshe kuqede amanzi agciniwe, kushiywe abasebenzisi belinde ukuthi ithangi liphinde ligcwalise. Izidingo zokunakekela nazo ziphakeme, njengoba ukunqwabelana kwezinsalela ngaphakathi ethangini kudinga ukugezwa ngezikhathi ezithile ukuze kugcinwe ukusebenza kahle futhi kuvinjelwe ukona ngaphambi kwesikhathi. Ngokuphambene, i-heater e-smart ye-Doublemax ishisa amanzi kuphela uma edingeka, iqede ukulahleka kokuma futhi inikeze amanzi ashisayo angenasiphetho inqobo nje uma ukunikezwa kwegesi kungaphazamiseki. Ukungabikho kwethangi elikhulu lamanzi nakho kunciphisa ubungozi bokuvuza nokonakala kwamanzi, futhi ukuzihlola okuzenzakalelayo kunciphisa isidingo sokuhlolwa ngesandla. Ngokwezemvelo, ukusebenza kahle okuphezulu kweyunithi e-smart kusho ukukhishwa kwekhabhoni okuphansi ngegaloni ngalinye lamanzi ashisayo asetshenzisiwe, kuyilapho ama-heater endabuko enomthelela omkhulu ekumoshweni kwamandla ekhaya. Nakuba izindleko zokuqala zesixazululo se-Doublemax zingase zibe phezulu, inhlanganisela yezindleko zokusebenza eziphansi, ukunakekelwa okuncishisiwe, nokusebenza okuhle kakhulu kukwenza kube ukuthuthukiswa okukhangayo kunoma yimuphi umnikazi wendlu ofuna inani lesikhathi eside.

Ukufaka i-heater yamanzi eshisa ngogesi ye-Doublemax enobuhlakani inqubo eqondile kochwephesha abaqeqeshiwe, futhi i-Doublemax inikeza ukwesekwa okuphelele ukuqinisekisa ukuguquka okushelelayo kusuka endala kuye entsha. Iyunithi yakhelwe ukuthi ifakwe odongeni, ilondoloze isikhala esibalulekile saphansi, futhi ixhuma emigqeni ejwayelekile yegesi namanzi ngezinto zokuxhuma ezijwayelekile. Umphathi wamapayipi onelayisensi noma umfaki wegesi kufanele enze ukufaka okubonakalayo ukuqinisekisa ukuthobela imithetho yokwakha yendawo kanye nezimiso zokuphepha. Uma iyunithi isifakiwe futhi ixhunyiwe, ukusethwa kwezici ezihlakaniphile kuphethwe nge-app ye-Doublemax Home, eqondisa umsebenzisi ngenqubo yezinyathelo ngezinyathelo okuhlanganisa ukucushwa kwe-Wi-Fi, ukubhaliswa komsebenzisi, nokulinganisa kokuqala kwezinga lokushisa. I-app ithola ngokuzenzakalelayo i-heater nge-Bluetooth ngesikhathi sokubhangqa, futhi ngemva kokuxhuma kunethiwekhi yasekhaya ye-Wi-Fi, idivayisi isilungele ukulawulwa kude. Abanikazi bezindlu bangase benze ngokwezifiso amashejuli, basethe izintandokazi zezikhathi ezahlukene zosuku, futhi banike amandla izici ezifana nemodi yekhefu, egcina izinga lokushisa eliphansi ukuvimbela ukubanda kuyilapho kunciphisa ukusetshenziswa kwamandla. I-Doublemax inikeza incwajana yokufaka enemininingwane nezifundo zevidiyo, futhi ukwesekwa kwamakhasimende kuyatholakala kuyo yonke imibuzo evelayo. Kulabo asebeke basebenzisa ezinye izinto zikagesi ze-Doublemax, njenge-isihlanzisi samanzi esisebenza ngegesi noma i-Umkhiqizo kusuka ohlwini lwabo, ukuhlanganisa isihlanzisi samanzi esihlakaniphile esimisweni esikhona akunzima, kudala isipiliyoni esihlangene sekhaya elihlakaniphile.

Abaninikazi bezindlu abasebenzise i-heater yamanzi eshisa ngogesi ye-Doublemax ehlakaniphile bavame ukubika amazinga aphezulu okwaneliseka, abaningi begqamisa ukuthuthuka okukhulu ekunethezekeni nasekulawuleni. U-Sarah M. wase-Austin, eTexas, uyabelana ukuthi umndeni wakhe wabahlanu wawuvame ukuphelelwa amanzi ashisayo njalo nge-heater yakhe endala, kodwa manje bangageza ngokulandelana ngaphandle kokwehla kwezinga lokushisa, futhi i-app ibavumela ukuthi baqaphe ukusetshenziswa ukuze bagweme izimanga emalini kagesi. U-John K. waseDenver, eColorado, uyayithokozela indlela yemodi yokuphumula, ayisebenzisa kude ngaphambi kokuhambe kwakhe, futhi uyaphawula ukuthi izindleko zakhe zamandla zehle cishe ngamaphesenti angu-25 ebusika bokuqala uma kuqhathaniswa nonyaka odlule. Omunye umsebenzisi, u-Priya R. waseSeattle, eWashington, ugcizelela izici zokuphepha, ethi ikhono lokubeka umkhawulo wezinga lokushisa elimkhulu limnika ukuthula kwengqondo njengoba enengane encane endlini. Izibuyekezo eziningi zikhuluma ngokusekelwa kwamakhasimende okuphendula ngokushesha kwe-Doublemax, nosizo olusheshayo ngesikhathi sokuqala ukufakwa kanye nokuthuthukiswa kwe-firmware okuqhubekayo okwengeza amakhono amasha ngokuhamba kwesikhathi. Nakuba abanye abasebenzisi bephawula ukuthi izindleko zokuqala ziphakeme kunezinto ezijwayelekile zokushintsha, ukuvumelana okukhulu ukuthi inhlanganisela yokonga amandla, ukusebenza kalula, nokwethembeka kuyayithethelela imali esetshenzisiwe. Lokhu okuhlangenwe nakho kwangempela kugcizelela inani elisebenzayo le-heater yamanzi ehlakaniphile ye-Doublemax futhi kuqinisa ukuthi kungani iba yisinqumo esithandwayo kubaninikazi bezindlu abaqaphelayo.

Emakethe egcwele izinketho, i-thermostatic gas water heater ehlakaniphile yakwa-Doublemax igqama njengesixazululo esakhiwe ngokucophelela esibhekana nezidingo zangempela zemizi yanamuhla. Ngokuhlanganisa ukuxhumana nge-Wi-Fi, ukulawula izinga lokushisa ngokunembile, nokuqapha amandla okuqinile, u-Doublemax udale umshini onganikezeli nje kuphela amanzi ashisayo angapheli kodwa futhi unika abasebenzisi amandla okuphatha ukusetshenziswa kwamandla abo ngokuqhubekayo. Izinzuzo ekusebenzeni kahle, ekuphepheni, nasemthelela wezemvelo zinkulu, futhi impendulo emihle evela kubaninikhaya iyaqinisekisa ukuthi ubuchwepheshe buyafeza izithembiso zabo. Kulabo abazimisele ukuthuthukisa uhlelo lwabo lwamanzi ashisayo ekhaya, u-Doublemax unikeza umkhiqizo onokwethenjelwa, onezici eziningi, osekelwa yinkampani enedumela eliqinile embonini yezinto zikagesi. Ukuze uthole eminye imininingwane ngohlu oluphelele lwakwa-Doublemax nokubona ukuthi izinto zabo ezintsha zingayiguqula kanjani ikhaya lakho, vakashela eyaboUhlobo Oluhlakaniphile Lokulawula Ukushisa ikhasi noma ufunde ngezinye izinketho ezonga amandla ezifana ne-Uhlobo Lokucindezela Olulawula Ukushisa. Ukuze uthole usizo olukhethekile, ithimba le-Xhumana lilungele ukukusiza ukuthi uthole isixazululo esifanele. Shintshela ku-Doublemax futhi uzwe ikusasa lokushisisa amanzi okuhlakaniphile nokonga amandla namuhla.