Ngesikhathi sokuqala ngingena esitolo esikhulu sokuthuthukisa ikhaya ukuyothenga umshini wokuhlanza amanzi, ngama endaweni yokuphumula imizuzu engamashumi amane nanhlanu, ngikhubazekile. Esinye isimiso sasinezigaba ezinhlanu. Esinye sathi siyisikhombisa. Esesithathu sathembisa “ukuhlunga okuthuthukisiwe kwezigaba eziyisishiyagalolunye.” Iphakheji yangibiza ngezinombolo: 5, 7, 9, 12, ngisho nezigaba eziyi-14 kuyunithi eyodwa ye-premium.

Ngenze lokho okungenziwa yinoma yimuphi umthengi onengqondo. Ngithenge leyo enezigaba eziningi kakhulu. Ishumi nane kumele libe ngcono kunesihlanu, akunjalo? Izihlungi ezengeziwe zisho amanzi ahlanzekile. Kuyizibalo ezilula.

Benginephutha. Kuyadumaza, kuyabiza, futhi kusobala ukuthi nginephutha. Futhi kwangithatha iminyaka emithathu kanye nengxoxo nonjiniyela wokuhlanza amanzi ukuze ngiqonde ukuthi kungani.

Ukuyenga Kwabanye

Kukhona amandla amakhulu engqondo asebenzayo lapho sithenga izihlanzi zamanzi. Senza isinqumo mayelana nempilo yomndeni wethu, ngakho-ke sithambekela ekuqapheleni. Uma okuthile kuthi kwenza okwengeziwe, sicabanga ukuthi kuphephile. Abakhiqizi bayazi lokhu. Baguqule inani lezihlungi laba umncintiswano wezikhali zokumaketha.

Kodwa nansi iqiniso okungekho phakethe elizokutshela lona: uhlelo oluhlelwe kahle olunezigaba ezintathu luvame ukusebenza kangcono kunesistimu enezigaba eziyisikhombisa eklanywe kabi. Inani lezihlungi alisho lutho ngaphandle kokuqonda ukuthi isihlungi ngasinye senzani nokuthi uyasidinga ngempela yini.

Ukwakheka Kwesistimu Yokuhlunga: Lokho Okwenziwa Yisigaba Ngasinye Empeleni

Ngaphambi kokuthi uhlole uhlelo, udinga ukuqonda umsebenzi wesigaba ngasinye. Nakhu okumelelwa yilezo zigaba ezinezinombolo.

Isigaba 1: Isihlungi se-Sediment
Lesi yisici esihlaselayo ekilabhini. Sibamba izinhlayiya ezibonakalayo—ukugqwala, isihlabathi, udaka, ukungcola. Kubalulekile ekuvikeleni konke okusezansi komfula. Kodwa isihlungi sedaka siyisihlungi sedaka. Awudingi ezimbili noma ezintathu zazo. Elinye elihle lenza umsebenzi.

Isigaba 2: I-Carbon Esebenzayo (Ngaphambi kwe-RO)
Lesi sihlungi sisusa i-chlorine, ama-chloramine, kanye nama-volatile organic compounds (ama-VOC). Sivikela i-RO membrane ekulimaleni kwamakhemikhali. Futhi, i-carbon block eyodwa yekhwalithi idlula ezimbili eziphakathi nendawo.

Isigaba 3: Ulwelwesi lwe-Reverse Osmosis
Lena inhliziyo yesistimu ye-RO. Isusa izinto eziqinile ezincibilikisiwe, izinsimbi ezisindayo, kanye nokungcola okuncane kakhulu. Yilapho ukuhlanzwa kwangempela kwenzeka khona. Konke okungaphambi kokuyivikela; konke okungemuva kokuyipholisha umphumela.

Izigaba 4-∞: Izihlungi “zebhonasi”
Yilapho izinto ziba khona ubuciko. Abakhiqizi bayanezela:

• Izihlungi ze-Post-carbon: Ukuze kupholishwe ukunambitheka ngemva kwe-RO membrane
• Izihlungi ze-alkaline: Ukuphakamisa i-pH nokwengeza amaminerali emuva
• Izibani ze-UV: Ukubulala noma yimaphi amagciwane asele
• Ama-resin okushintshana kwama-ion: Ukuze amanzi athambe kakhulu
• Amabhola e-Tourmaline noma e-ceramic: Izimangalo ezahlukahlukene zokuthi “anika amandla” noma “akha” amanzi
• Amatshe amaminerali: Ukwengeza i-calcium, i-magnesium, noma izakhi zokulandelela

Ezinye zalezi zinenzuzo. Eziningi ziyachuma ekukhangiseni okwengeza izindleko, ubunzima, kanye namaphuzu okwehluleka ngaphandle kwenzuzo enenjongo.

Icala Elimelene Nobunzima

Uhlelo lwami lwezigaba eziyishumi nane lungifundise izifundo ezibuhlungu mayelana nobunjiniyela obudlulele.

Amaphuzu Engeziwe Okwehluleka

Yonke indawo yokuhlunga ingaba ukuvuza okungenzeka. Yonke indawo yokuxhuma ingaba ukwehluleka. Uhlelo lwami lwezigaba eziyishumi nane lwalunokuxhumana okungamashumi amathathu nesikhombisa ngakunye. Uhlelo olulula lwezigaba ezintathu lungaba neshumi nambili. Yonke indawo yokuhlunga eyengeziwe yandisa ingozi yakho yokuvuza, ukwehla kwengcindezi, kanye nokwehluleka kwezingxenye.

Izindleko Ezifihliwe Ziyanda

Lezo zihlungi eziyishumi nane azihlali isikhathi esifanayo. Ezinye zidinga ukushintshwa njalo ezinyangeni eziyisithupha. Ezinye njalo ngeminyaka eyishumi nambili. Ezinye njalo ngeminyaka emibili. Ukulandelela isimiso esihleliwe kwaba umsebenzi wesikhashana. Futhi lapho ngihlanganisa izindleko zonyaka zokuhlunga? Cishe u-$400 ngonyaka. Uhlelo olusezingeni eliphezulu olunezigaba ezintathu belungabiza cishe u-$100 ngonyaka.

Ukulahlekelwa Ingcindezi Kungokoqobo

Isihlungi ngasinye sidala ukumelana. Amanzi kufanele adlule esigabeni ngasinye. Uhlelo lwami lwezigaba eziyishumi nane lwaletha amanzi ngokugeleza okuningana, yize lwalulinganiselwe ukugeleza okuphezulu. Ukumelana okuhlanganayo kwazo zonke lezo zigaba "zebhonasi" kwavimba umphumela.

Izimangalo Ezingaqinisekisiwe

Izihlungi “ezinika amandla” kanye “nezokuhlela” azizange zisekelwe ngokwesayensi. Umenzi wayengenakukwazi ukukhiqiza imiphumela yokuhlola ezimele ekhombisa noma yiziphi izinzuzo zempilo ezinengqondo. Ngangikhokhela isayensi-mbumbulu egqoke njengobuchwepheshe obuthuthukisiwe.

Ithangi Laba Yicala

Njengoba nganginezigaba eziningi kangaka, uhlelo lwami lwalunethangi elikhulu lokugcina izinto. Amanzi amile ahlala lapho amahora amaningi, ngezinye izikhathi izinsuku, kancane kancane elahlekelwa ubusha. Ngesikhathi ngiqonda inkinga, ngase ngiphuza amanzi ayehlale epulasitikini nasenjolobeni isigamu sosuku.

Lokho Okudingwa Yisistimu Enhle Ngempela

Ngemva kwenhlekelele yami yezigaba eziyishumi nane, ngathintana nonjiniyela wokwelapha amanzi oklama izinhlelo zezibhedlela kanye nezindawo zokucwaninga. Iseluleko sakhe sasilula futhi sishintsha kakhulu.

Isinyathelo 1: Hlola Amanzi Akho

“Ngaphambi kokuthi uthenge noma yisiphi isihlungi,” esho, “udinga ukwazi ukuthi ukuhlunga ini. Iningi labantu lithenga izixazululo ngaphambi kokuba liqonde inkinga.”

Ukuhlolwa kwamanzi okuphelele kungitshele ukuthi:

• Amanzi kamasipala wami ayehlanzekile kodwa efakwe i-chlorine eningi
• Akukho zinsimbi ezisindayo okufanele ukhathazeke ngazo
• Ukuqina okumaphakathi kodwa hhayi okukhulu
• Akukho ukungcoliswa kwamagciwane

Isinyathelo 2: Qondanisa Ubuchwepheshe Nenkinga

Ngokusekelwe emiphumeleni yami yokuhlolwa, waklama uhlelo olunalokho kanye engangikudinga futhi akukho engingazange ngikudinge.

• Isigaba 1: Isihlungi se-sediment sekhwalithi ephezulu (5-micron, esinama-pleated) sezinhlayiya
• Isigaba 2: Isihlungi sekhabhoni esisebenza kahle (hhayi ikhabhoni esebenzayo kuphela) esenzelwe ngqo ukususwa kwe-chloramine, njengoba idolobha lakithi lalisebenzisa ama-chloramine, hhayi i-chlorine kuphela
• Isigaba 3: Ulwelwesi lwe-RO oluhlanganisiwe olunefilimu encane oluvela kumkhiqizi ophezulu, olulingana kahle nokusetshenziswa kwamanzi komndeni wami
• Ithangi elincane elinomfutho (hhayi elikhulu) ukuze kuncishiswe ukuqina
• Akukho kuhlunga kwe-alkaline (ngithanda ukunambitheka kwamanzi angathathi hlangothi)
• Akukho ukukhanya kwe-UV (akudingeki emanzini kamasipala futhi akunazinkinga zamagciwane)
• Awekho amatshe “anika amandla” (kusobala)

Izigaba eziphelele: Ezine. Izigaba zangempela, ezisebenzayo: Ezintathu kanye nethangi.

Isinyathelo 3: Beka Ikhwalithi Ebalulekile Kunobuningi

Unjiniyela ugcizelele ukuthi ikhwalithi yengxenye ngayinye ibaluleke kakhulu kunenani lezigaba.

• Isihlungi se-sediment esisezingeni eliphezulu esivela kumkhiqizi odumile sidlula ezintathu ezishibhile
• Ibhulokhi yekhabhoni ekhanyisayo yezinga eliphezulu isusa ukungcola okuningi kunezihlungi zekhabhoni ezimbili ezijwayelekile ezilandelanayo
• I-membrane ye-RO yohlobo oluqanjwe ngegama evela ku-Dow noma i-Hydranautics ihlala isikhathi eside futhi yenqaba izinto eziningi ezingcolisayo kune-membrane engenalo uphawu, ngisho nasesimisweni "sezigaba eziyisikhombisa".

Imibuzo Emithathu Okufanele Uyibuze Esikhundleni Sokuthi “Zingaki Izigaba?”

Uma uthenga umshini wokuhlanza amanzi, gwema ukuthambekela kokuqhathanisa ukubalwa kwezigaba. Buza le mibuzo esikhundleni salokho.

1. “Yiziphi izinto ezingcolisayo ezisuswa yisigaba ngasinye, futhi wazi kanjani?”

Uma umthengisi engakwazi ukukhomba imiphumela yokuhlolwa ezimele (izitifiketi ze-NSF ziyindinganiso yegolide), uthengisa ukumaketha, hhayi isayensi.

2. “Zingakanani izindleko zonyaka zokushintsha izihlungi, futhi ingabe zijwayelekile noma ziyimfihlo?”

Uhlelo olunezihlungi ezishibhile ezibiza u-$200 ngonyaka lubi kakhulu kunesistimu enezindleko ezibizayo kusengaphambili kodwa izihlungi ezijwayelekile ezibiza u-$80 ngonyaka.

3. “Ungangibonisa izinga lokugeleza kanye nezidingo zokucindezela kwalolu hlelo ekhaya lami?”

Uhlelo oluthembisa ukugeleza okuphezulu kodwa oludinga i-60 PSI ukuze lufinyeleleke ngeke lusebenze kahle ekhaya eline-40 PSI, kungakhathaliseki ukuthi lunezigaba ezingaki.

I-ROI Yokulula

Uhlelo lwami olusha lwezigaba ezintathu (kanye nethangi) selusebenze iminyaka emibili ngaphandle kwenkinga eyodwa. Lukhiqiza amanzi ngokushesha, lunambitheka kangcono, futhi lubiza kancane ukunakekela kunesilo esinezigaba eziyishumi nane esisithathile.

Izibalo zilula:

Ngilondoloze cishe u-$2,000 futhi ngathola amanzi angcono.

Isifundo Sokugcina

Ekugcineni lapho ngilahla uhlelo olunezigaba eziyishumi nane, ngalisusa ngenxa yelukuluku. Ngaphakathi kwesigaba "esinamandla", ngathola i-cartridge yepulasitiki evaliwe equkethe ubuhlalu obuncane be-ceramic. Isigaba "sokwengeza amaminerali" sasiphethe amagremu ambalwa edwala elichotshoziwe. Isigaba "se-UV" sasiyi-LED eluhlaza okwesibhakabhaka elula engenawo ubude bamaza obubulala amagciwane.

Ngangikhokhe amakhulu amaRandi ngezibani zokuhlobisa, ubuhlalu be-ceramic, kanye nedwala elichotshoziwe. Konke kufihlwe ngaphakathi kwendlu yepulasitiki enhle eyayithembisa "ukuhlanzwa okuthuthukisiwe kwezigaba eziyishumi nane."

Isihlanzi samanzi esingcono kakhulu akusona esinezihlungi eziningi. Yiso esinezihlungi ezifanele, eziklanywe kahle, ezihlolwe ngokwethembeka, futhi ezifanelaniswe namanzi akho angempela. Ungabali izigaba. Funda imininingwane. Themba isayensi. Futhi ungalokothi ucabange ukuthi okuningi kungaphezu kwalokho.

Ngezinye izikhathi, okuncane yilokho kanye okudingayo.