Xa sathenga indlu yamaphupha ethu kumhlaba onemithi eyihektare ezintlanu, umthengisi wezindlu wancuma njengoko wayekhomba indlu yomthombo. “Amanzi angenamkhawulo, akukho mali yenyanga, acocekileyo kwaye endalo!” watsho encuma. Ndanqwala, ndicinga ngamanzi acwengileyo, acocekileyo avela ngqo emhlabeni, ahluzwe yindalo ngokwayo.

Emva kweenyanga ezintandathu, ndandisele ndingene engqinibeni kuloo ndlu yomthombo, ndigqunywe ludaka lwentsimbi, ndiqalekisa yonke into endandicinga ukuba ndiyayazi ngamanzi.

Ukuba usebenzisa amanzi omthombo, icebiso obulifunda malunga nezicoci zamanzi eziqhelekileyo alincedi nje kuphela—linokuba yingozi. Nantsi into endiyifundileyo ngendlela enzima malunga nehlabathi elahlukileyo ngokupheleleyo lokunyanga amanzi omthombo.

Uvuko: Xa Amanzi “Acocekileyo” Engekho

Uphawu lokuqala lwalungabonakali. Isinki emhlophe yeporcelain kwigumbi lethu lokuhlambela leendwendwe yaqala ukuvelisa imicu e-orenji ecacileyo ejikeleze umsele wokuhambisa amanzi. Kwiiveki ezimbalwa, yajika yaba mdaka ngombala kangangokuba akukho kukhuhla okunokucima ngokupheleleyo.

Emva koko kwavela ivumba. Ayisiyo i-chlorine yedama lokudada yamanzi esixeko, kodwa yinto emdaka ngakumbi—umphunga obuthathaka, onesalfure xa sihambisa amanzi ashushu. Umfazi wam wayichaza njenge "inja emanzi." Wayengaphazamanga.

Ingca yokugqibela yayikukuhlamba impahla. Iikawusi zethu ezimhlophe zaphuma ekuhlanjweni zinombala ongwevu-mthubi owawubonakala ngathi uhlala uhleli.

Ndenze into ebinokwenziwa ngumninimzi wanamhlanje: Ndithenge inkqubo ye-countertop ekumgangatho ophezulu eguqula i-osmosis, uhlobo olunezimvo eziqaqambileyo ezivela kubemi basezidolophini ezithetha ngencasa yekofu ephucukileyo. Ndiyifakile ngokuzingca, ndilindele usindiso.

Amanzi avela kuloo nkqubo ye-RO ayenencasa entle. Kodwa amabala eorenji aqhubeka. Ivumba laqhubeka. Iikawusi zahlala zingwevu.

Ingxaki yayingengomanzi am okusela. Ingxaki yayikukuba ndifumana amanzi onke. Ndandinyanga uphawu ngelixa isifo sasisasazeka kuyo yonke imibhobho endlwini yam.

Amanzi oMthombo 101: Ayingcolanga, Yahlukile

Amanzi esixeko ayanyangwa, acocwe iintsholongwane, aze axinzelelwe ngenkqubo kamasipala. Izinto ezingcolisayo zawo zinokwethenjelwa: i-chlorine, ii-chloramines, mhlawumbi ilothe ethile evela kwimibhobho emidala, amayeza ancitshisiweyo. Isihluzi sekhabhoni esiqhelekileyo okanye inkqubo ye-RO yenzelwe le cocktail yeekhemikhali enokuqikelelwa.

Amanzi omthombo aluhlaza. Ngamanzi angaphantsi komhlaba ebehamba kwiindawo ezikwimo yejoloji, enyibilikisa iiminerali aze athathe nantoni na adibana nayo endleleni. Umthombo wakho uhlukile—uphawu lwejoloji yepropati yakho ethile.

Iingxaki ezixhaphakileyo zamanzi amdaka ziquka:

Inkqubo yam ye-RO "yamanzi esixeko" ayizange ijongane ngqo neengxaki zokutshabalalisa izixhobo zam, ukuvumba ivumba leshawa zam, kunye nokonakalisa impahla yam.

Ulawulo lweMithombo yoNyango lwaManzi: Qala kuMthombo

Ingcali yamanzi equleni (ewe, yingcali yokwenyani leyo) indichazele ngomzekeliso olula: “Awufaki isihluzo sokupolisha edamini lodaka. Ujongana nodaka kuqala.”

Inqanaba 1: Indawo yangaphambi koNyango (Khusela yonke into)

Ngaphambi kokuba amanzi afike endlwini yakho, kufuneka akhuseleke:

• Ukucoca iSediment: Isihluzi esilula esijikelezayo okanye isihluzi sekhatriji sibamba isanti kunye nothuli oluya kutshabalalisa yonke into esezantsi komsinga.
• Inaliti yeKhemikhali: Kwiingxaki ezinzima, iinkqubo zifaka i-chlorine, i-hydrogen peroxide, okanye umoya ukuze zinyibilikise isinyithi, isalfure, kunye neebhaktheriya, nto leyo ezenza ukuba zihluzwe.
• Itanki Yokugcina Izinto: Inika iikhemikhali ezifakwe kwi-injection ixesha lokusebenza ngaphambi kokuba amanzi ahambe phambili.

Inqanaba lesi-2: Unyango oluPhambili (Lungisa iingxaki ezinkulu)

Kulapho umsebenzi wokwenyani wenzeka khona:

• Isithambisi-manzi: Ukuba unamanzi aqinileyo (i-calcium/i-magnesium), oku akunakuxoxiswana ngako. Kukhusela isifudumezi-manzi sakho, imibhobho, kunye nezixhobo zakho kwizinga eliphantsi.
• Isihluzi sentsimbi: Izixhobo ezikhethekileyo (ezifana nezihluzi zeBirm, Greensand, okanye Air Injection Oxidizing) zisusa intsimbi enyibilikisiweyo kunye ne-manganese ngamakhemikhali okanye ngokwasemzimbeni.
• I-Acid Neutralizer: Itanki ye-calcite okanye i-magnesium oxide inyusa kancinci i-pH ephantsi, imisa ukugqwala.
• Isihluzi seKhabhoni: Sisusa i-chlorine (ukuba uyayijova), siphucula incasa, kwaye sipolisha amanzi.

Inqanaba lesi-3: IsiPolish (Sokusela Kuphela)

Kuphela emva kweNqanaba 1 kunye nelesi-2 apho kufuneka ucinge ngoku:

• Inkqubo ye-RO engaphantsi koMsinga: Ngoku ekubeni amanzi sele epholile, inkqubo ye-RO elula iya kuhlala ixesha elide kwaye isebenze ngcono, inika amanzi okusela acocekileyo.
• Ukucoca nge-UV: Ukuba iintsholongwane zibangela ingxaki, ukukhanya kwe-UV kwindawo yokungena (okanye kwimpompo yasekhitshini) kunika ukhuseleko lokugqibela lwebhayoloji.

Indlu yam ibisoloko ikhupha amanzi amdaka kwimithombo esebenzisa izixhobo ezibizayo, nto leyo eyayizitshabalalisa kancinci kancinci. I-heater yam yamanzi yayineminyaka emithandathu iqokelelene. Isitya sam sokuhlamba izitya sasilwa idabi elinzima nentsimbi. I-membrane yenkqubo yam ye-RO yayingcoliswe ziinyanga ezimbalwa ngenxa yenkunkuma endingazange ndiyihluze.

Isityhilelo Sovavanyo: Oko Bendingakwazi Bendingakwazi

Inguqu yayikuvavanyo olubanzi lwamanzi emithombo, kungekhona ikhithi yasekhaya ye-$20 evela kwivenkile yezixhobo, kodwa uhlalutyo olupheleleyo lwelebhu oluxabisa malunga ne-$200. Iziphumo zaba yindlela yokusombulula iingxaki zam:

• I-ayini: 3.2 ppm (iphakathi, ichaza amabala)
• i-pH: 6.2 (ine-asidi, ichaza amabala ethusi aluhlaza okwesibhakabhaka)
• Ubunzima: Iinkozo ezili-15 ngegaloni nganye (inzima kakhulu, kuchaza isikali)
• I-Hydrogen Sulfide: Ifumaneka kumanqanaba aphantsi (ichaza ivumba elingafumanekiyo)
• Iintsholongwane: Akukho nto ifunyenweyo (indaba ezimnandi enye)

Ndixhobe ngolu lwazi, ekugqibeleni ndikwazile ukuyila inkqubo, kungekhona nje ukuthenga esinye isixhobo.

Utshintsho: Indlela Unyango Olufanelekileyo Olubonakala Ngayo

Inkqubo yam yokugqibela, efakwe yingcali eyayiqonda kakuhle amanzi acocekileyo, iquka:

1. Isihluzi seBig Blue Sediment: Indlu engama-intshi angama-20 enezihluzi ezinee-micron ezi-5, ezibamba isanti kunye nothuli ngaphambi kwayo nayiphi na enye into.
2. Isihluzi sokufunxa umoya: Itanki enye esebenzisa umoya ocinezelweyo ukufunxa nokucoca isinyithi kunye ne-hydrogen sulfide. Ivumba laphela ngoko nangoko.
3. I-Acid Neutralizer: Itanki ye-calcite media enyibilika kancinci emanzini, inyusa i-pH ukusuka kwi-6.2 ukuya kwi-7.2. Amabala aluhlaza ayeka kwiiveki ezimbalwa.
4. Isithambisi samanzi: Isithambisi esiqhelekileyo sokutshintshiselana ngee-ion esilwa nobunzima beenkozo ezili-15. Izitya zethu zeglasi ekugqibeleni ziyakhazimla.
5. Inkqubo ye-RO engaphantsi kweSinki: Iyunithi ye-RO elula nefikelelekayo kwisinki yasekhitshini yamanzi okusela. Izihluzi zayo ngoku zihlala iinyanga ezili-12-18 endaweni yeenyanga ezi-3.

Ixabiso lilonke? Kufakwe malunga ne-$4,500, kuquka zonke izixhobo. Inkqubo yam ye-RO ye-$1,200 “yamanzi esixeko” ibinyanga iimpawu ngelixa imibhobho yam ibuhlungu. Le nkqubo iyanyanga esi sifo.

Izifundo zoMloli wamanzi eQuleni

Ukuba usemanzini omthombo, okanye ucinga ngokuthenga indlu enomthombo, nantsi icebiso lam eliphumeleleyo:

1. Vavanya Ngaphambi kokuba Unyange
Musa ukuqikelela. Musa ukucinga. Uvavanyo olupheleleyo lwelabhoratri lolona tyalo-mali lungabizi kakhulu oza kulwenza. Lukuxelela ngqo ukuba ulwa luphi na ulwa.

2. Fumana ingcali yezempilo
Umlungisi wemibhobho wasekuhlaleni usenokuba nobuchule ekulungiseni ukuvuza kwamanzi kodwa akanalwazi ngekhemistri yamanzi. Khangela iinkampani ezigxile ekunyangweni kwamanzi emigodini. Ziyaqonda umahluko phakathi kwesinyithi kunye ne-manganese, ukusebenzisana phakathi kwe-pH kunye nobunzima, kunye nobungakanani obufanelekileyo bezixhobo.

3. Cinga Ngokwenkqubo
Awudingi sihluzo esinye somlingo. Udinga ulandelelwano lweendlela zonyango, nganye ilungiselela amanzi kwinqanaba elilandelayo. Ukutsiba amanyathelo kuqinisekisa ukungaphumeleli.

4. Khusela utyalo-mali lwakho
Inkqubo yokucocwa kwamanzi equleni ifuna ukulungiswa—ukugcwalisa ityuwa yesithambisi, izihluzo zokuhlamba umva, ukutshintsha iikhatriji zesediment. Beka izikhumbuzi zekhalenda kwaye uzinamathele kuzo.

5. Uhlahlo-lwabiwo mali lwexesha elide
Izixhobo zamanzi ezisemgangathweni zibiza kakhulu kwasekuqaleni kodwa zisindisa kakhulu ekutshintsheni izixhobo, ukulungiswa kwemibhobho, kunye nokungakhululeki ekuhambeni kwexesha.

Ekuseni ndiqaphele ukuba iyasebenza

Emva kweenyanga ezintandathu ndifakelwe, ndangena kwigumbi lokuhlambela ndaza ndama kancinci. Isinki yeporcelain yayingenabala. Akukho migca yeorenji. Akukho mabala aluhlaza okwesibhakabhaka. Yiceramic emhlophe kuphela, ecocekileyo.

Ndavula ishawa ndaza ndaphefumla nzulu. Akukho nto. Akukho salfa, akukho chlorine, akukho vumba konke konke.

Ndazalisa iglasi kwimpompo yasekhitshini ndayibamba ekukhanyeni. Icacile ngeyona ndlela.

Okokuqala ukusukela oko ndafudukela apha, bendingacingi ngamanzi am. Bendihlala nje ekhayeni lam. Kwaye oko, ndifundile, yindlela yokwenyani yokulinganisa impumelelo.