Kutshanje, iinkqubo ze-osmosis ezibuyela umva zifumene ingqwalasela enkulu njengenye yezona nkqubo zibalaseleyo zokucoca usetyenziso lwezolimo.Ngolu dumo, nangona kunjalo, kuye kwakho ulwazi oluninzi lwe-disinformation, oluthe lwavelisa ukucinga okungeyonyani malunga nokuba nokwenzeka kweenkqubo ze-osmosis ezibuyela umva.Nazi izizathu ezininzi zokusebenzisa iinkqubo ze-RO kunye neenkqubo zokuhluza amanzi kwezolimo ukukunceda uqonde ukuba kutheni ezi nkqubo zikhethwa ngamashishini asefama!
Yintoni iReverse Osmosis?
I-Osmosis yintshukumo yolwelo phezu kwenwebu ukusuka kwindawo ephantsi ukuya kwindawo ephezulu.Inkqubo yokuba izityalo zifunxe amanzi ngumzekelo obalaseleyo weosmosis.Isenzo sokugalela uxinzelelo kulwelo olujike kakhulu kwaye lulutyhalele kwinwebu ukuya kulwelo olungaxinana kakhulu lubizwa ngokuba yi-“reverse osmosis.”I-membrane ibamba amasuntswana kunye nongcoliseko oluncinci njenge-0.0009 micron, inika amanzi amdaka acocekileyo okanye atyhutyha amanzi.Kweyona nto isisiseko, i- reverse osmosis isusa ukungcola kulwelo—kulo mzekelo, amanzi.
Ngenxa yokuba inkqubo inceda ukugcina umgangatho wamanzi ungaguquki kwaye ukhululekile kwizinto ezingcolisayo kunye neeminerali, amanzi e-RO anokunceda ukwenza ukukhula kubalwe ngakumbi.Oku kuvumela ulawulo olungcono lwezondlo ngaphandle kokukhathazeka malunga nokuba yintoni na ekuboneleleni kwamanzi ekuqaleni komsebenzi wokunkcenkceshela.Ukungcola kumanzi, njengesinyithi, i-manganese, i-calcium, i-magnesium, kunye ne-chlorine, inokusabela ngezondlo kumxube we-fertilizer, kubangela iingxaki.
Eyona nto iBalulekileyo yokuSebenzisa iTekhnoloji yeRO kwezoLimo
Nazi ezinye zezona zibonelelo zibalulekileyo zokusebenzisa itekhnoloji ye-RO:
- Ikhusela iNdawo– Ukunkcenkceshela amasimi asezifama akusenanzuzo njengoko kwakunjalo ngaphambili.Amanzi ayingozi kumgangatho wezityalo kuba aqulethe izinto ezingcolisayo ezifana neekhemikhali eziphuma kwinkunkuma yamashishini kunye nemijelo yasekuhlaleni ehambisa amanzi amdaka.Ukufakela ireverse osmosis systems kwezolimo kunokonyusa amathuba omhlaba ochumileyo kwaye kuphucule umgangatho wezityalo.
- Ibonelela ngamanzi acocekileyo nasetyenziswa kwakhona— Kuluntu lwanamhlanje, ukulima kufuna amanzi acocekileyo nasetyenziswayo kwakhona.Inkqubo yokucoca amanzi e-RO ibalulekile kwiifama kuba ibonelela ngamanzi acocekileyo, aphinde asetyenziswa kwizityalo zakho.
- Ukuphucula uMgangatho woMhlaba- Amafama kudala efumanisa iindlela eziphucukileyo zolimo kunye nezichumisi ziluncedo ekuveliseni izityalo ezikumgangatho ophezulu.Nangona kunjalo, ukuvela kwezixhobo zokuhluza amanzi okubuyela umva i-osmosis kuye kwaphucula umgangatho womhlaba kangangokuba izityalo azisafuni zichumiso ezifakwe imichiza ukuze zikhulise isivuno sazo.
- Ithintela ukuncipha kwamanzi- Ubuchwepheshe bamanzi be-RO bunciphisa ukuchithwa kobutyebi bamanzi ngokwenza ukuba amanzi amdaka aphinde asetyenziswe ukuba kuyimfuneko.Malunga nama-80% obunzima bokulima buqhutywa kukwehla ngokukhawuleza kobutyebi bamanzi behlabathi.Inkunkuma yamanzi inokwehliswa kakhulu ngokusebenzisa ubugcisa obufana neenkqubo zamanzi ze-RO.
- Yomeleza uQoqosho– Ulimo sisiseko soqoqosho lwalo naliphi na ilizwe.Iinkqubo zokuhluza amanzi e-RO kwiifama ngokuqinisekileyo ziya kunceda uqoqosho kwaye zidale amathuba amaninzi otyalo-mali.
- Yehlisa uMgangatho waManzi onguMthombo oPhantsi— Enye yeenzuzo zokufakela iRO kwifama yakho kukuba iguqule ngempumelelo amanzi emithombo yomgangatho ophantsi abe ngamanzi esityalo esikumgangatho ophezulu.I-carbonates, eninzi kwimithombo yamanzi, yenye yezona zinto zibangela ukungcoliseka kwamanzi.Iiyunithi ze-RO zokucocwa kwamanzi kwezolimo zenza okungakumbi kunokucoca amanzi nje;baphinde basuse i-carbonate.
- Inkqubo yeSihluzo sokuNika iDrip– Iinkqubo zokucocwa kwamanzi eFama ye-RO zikwabandakanya ukunkcenkceshela ngedrip, ebonelela ngamanzi ngokuthe ngqo kwiingcambu zezityalo ngelixa imosha kancinci kangangoko.Ukunkcenkceshela ngeDrip kumiselwe ixesha, nto leyo enciphisa ukujika komphunga kwaye iphucule ukusebenza kakuhle kokunkcenkceshela kwezityalo.
- Kulula Ukugcina- I-teknoloji ye-RO ayiyona nje intsikelelo, kodwa iyaziwa kakuhle ngexabiso eliphantsi, iimpawu zokugcinwa kwexabiso eliphantsi.
- Imveliso ephezulu- Ngenxa yokusetyenziswa kwamanzi kwakhona, iinkqubo zokucoca amanzi e-RO ezisetyenziswa emasimini zikhawulezisa ukuphuhliswa kwezityalo kwaye zigcina ixabiso elibalulekileyo lenkcitho yezolimo xa kuthelekiswa neenkqubo zokunkcenkceshela eziqhelekileyo.
Iingcebiso zokuthenga
Ukwamkelwa kwe-RO kunokuba nzima, kunye nemiba yezemali inzima kakhulu.Ngapha koko, amanzi amdaka ngumba kule ndlela.Iintlobo ezimbini zeembrane zisetyenziswa kuyilo lwe-RO, nganye ineseti yayo yoncedo kunye nokungalunganga.Iinwebu ze-cellulose triacetate zinezinga elisezantsi lokwala kuneenwebu zefilimu edibeneyo (TFC).Ukususa i-chlorine, i-carbon pretreatment iyacetyiswa.I-Chlorine, kwelinye icala, inokukrazula i-membrane ye-TFC ngokukhawuleza kwaye ibangele inkqubo ukuba isilele ngokukhawuleza.Ukuba amanzi anempembelelo ayilungiswanga, i-membrane iya kungcolisa.
Ukuba umba wonyango lwangaphambili awusonjululwanga, unokukhokelela kulondolozo olubiza imali eninzi kunye neendleko zabasebenzi.Iimbumba ezingalungiswanga ziyavaleka kwaye kufuneka zitshintshwe okanye zicocwe rhoqo kunokuba kuyimfuneko.Iimbumba zihlala ixesha elide xa kusetyenziswa amanzi athambekisiweyo kuba iiminerali ezongezelelweyo ziyasuswa ngaphambi kokuba zifike kwisixokelelwano.Ukusetyenziswa kwesithambiso ngelixa usebenzisa i-RO kwandisa indleko kunye nomsebenzi, kodwa kufuneka kuvavanywe ukukhawulelana neendleko eziphezulu zokutshintshwa kwe-membrane, abasebenzi, kunye nexesha lokunciphisa inkqubo yokucoca amanzi.
Enye into ekufuneka uyiqwalasele ngelixa usebenzisa i-RO ngamanzi amdaka adalwe.Ngokuxhomekeke kuxinzelelo kunye nobukhulu beyunithi, iilitha ezi-4 zamanzi zifunekayo ukwenza i-1 gallon yamanzi e-RO.Ngenxa yoko, oku akuyi kuba lukhetho olufanelekileyo lonyango kwiindawo apho ukusetyenziswa kwamanzi kulinganiselwe.Kukho iinkqubo ezintsha kwimarike ezisebenza kakuhle kwaye zidala inkunkuma encinci, kodwa ngenxa yobungakanani bamanzi afunwa sisityalo, ezi nkqubo zinendlela ende ekufuneka ziyihambile phambi kokuba zamkelwe lishishini.
Ngenxa yokuba amanzi e-RO engenazo iiminerali, anobundlongo-ndlongo ngokugqithisileyo kwaye ayonakalise, ngakumbi kwimibhobho yentsimbi.Amanzi e-RO akufuneki aqhutywe ngemibhobho eyenziwe ngegalvanized okanye yobhedu kuba ubundlongondlongo bamanzi bunokubenza budleke.Imibhobho, i-tubing, i-drippers, i-misters, kunye ne-foggers kufuneka zonke zikwazi ukunyamezela amanzi e-RO.
Ixesha lokuposa: Apr-16-2022