Ho sebelisa Metsi a Reverse Osmosis a Leoatleng la Metsi a Letsoai la Letsoai

Lilemong tse 'maloa tse fetileng, saense ea leoatleng (aquarium) e entse maqheka a maholo. E ka 'na ea bonahala e se na thuso hona joale, empa bohlokoa ba se neng se le (le se neng se le) metsing ao u neng u a kenya ka tankeng ea hau ea mafika e ne e sa utloisisoe ka botlalo. E ile ea fumanoa hore esita le ho latela likarolo tse ling tse bonahalang eka ha li na molato le metsoako e ka etsa kapa ea pshatla tanka ea mafika. Metsi a mangata a pompong a na le lisebelisoa tse seng metsing a tlhaho a leoatle le tse ka thibelang bophelo bo botle ba liphoofolo tsa leoatle.

Li-aquarists tse ngata li hlokometse hore ho sebelisa metsi a tsosolosoang a holimo holimo, ho e-na le ho popa metsi ho netefatsa hore chlorine e kotsi e boetse e tlosoa.

Kaha metsi a mangata a leoatle a se na metsi a leoatle a fumanehang habonolo, ba bangata ba nang le metsi a leoatleng ba khetha ho iketsetsa metsi a letsoai a metsi ka ho kopanya letsoai la leoatleng le nang le boleng bo botle ba metsi ao ba ka bo fumanang. Ho fumanoe hore ho sebelisa "metsi a hloekileng" (H2O) a nang le ho hang ha ho na litšila ho felisa lipelaelo leha e le life mabapi le se ka bang teng metsing a hau. Metsi a RO / DI a fumanoe a finyella tlhokahalo ena.

Lintho tse sa fetoheng tsa Osmosis le Metsi a Nang le Metsoako

Mokhoa o tsosolositsoeng ke mokhoa oa ho hloekisa o hlohlelletsang metsi ka letoto la lihlopha, e qetellang e le membrane e se nang palo e tlosang 90-99% ea litšila tsa metsi a thepa. Phello ke metsi a se nang liminerale le litšila tse ling tse kang chlorine, chloramine, likokoanyana tse bolaeang likokoanyana, nitrate, phosphates le lisebelisoa tse boima.

Ts'ilaetso e kholo haholo 'me kahoo ha e khone ho feta pores ea tsamaiso.

Boholo ba mekhoa ea RO / DI e sebelisoang ke litlhapi tsa metsi bakeng sa ho hlahisa metsi a hloekileng bakeng sa metsi a metsi a letsoai a hloekileng metsi a hloekileng ka mekhahlelo ea 3 kapa e 4. Ha ho ntse ho e-na le lihlopha tse khethehileng tsa RO / DI, boholo ba lihlopha tsa ho bapala li-RO / DI li lekana haholo, li sebelisa cartridges e lekanang le eona (10 ").

Mohato oa Pele

Metsi a fetisetsoa ka sefate se nang le micron pele sefahleho se tlosa limela, marulelo, lehlabathe, le likaroloana tsa letsopa hammoho le mafome le likokoana-hloko tse entsoeng liphaepheng tsa metsi a pompong tse ka 'nang tsa koala leseli la R / O.

Ntlha ea bobeli

Joale metsi a fetisetsoa ka sesebelisoa se entsoeng ka carbon se kenyang liminerale le litšila tse kang chromium, mercury, koporo, likokoanyana tse bolaeang likokoanyana le lik'hemik'hale tse ling. E boetse e tlosa chlorine , e leng ea bohlokoa, kaha chlorine e tla khutsufatsa bophelo ba lesela hammoho le litanka tsa hau tse lulang teng. Hona joale ho na le lihlahisoa tse khethehileng tsa carbon tse tla tlosa li-chloramine (motsoako oa chlorine le ammonia), eo metse e mengata e seng e sebelisoa hona joale ho silafatsa metsi a bona.

Ho amoheloa

Li-RO / DI lihlopha li na le DI e le mohato oa boraro. Ha ho na le mefuta e 'meli ea lihlahisoa tsa maiketsetso li sebelisoa, e le hore e tlose li-ions tse lefelloeng hantle le tse ling ho tlosa li-ions tse hanyetsitsoeng hampe. Lihlahisoa tsa Cation deionization (DI) li tlosa litente, tse kang khalsiamo, magnesium le sodium 'me li nkela sebaka ka ione ea hydrogen (H +). Li-anion deionization resins li tlosa li-anion, tse kang chloride, sulfate le bicarbonate ebe li nkela sebaka ka ione ea hydroxide (OH-).

Ha ho etsoa tumello ea molao, H + le H-e kopane le H-OH ho etsa H2O.

Sembrane

Haeba DI cartridge e sebelisoa e le mohato oa boraro, mohato oa bone ke membrane e tlosa nitrate, silicates, phosphates le metsoako e meng. Ho na le mefuta e 'maloa ea membrane e ka sebelisoang ka li-unit tsa RO, empa lekhetlo le lengata haholo le sebelisoang ke membrane ea Thin Film Composite (TFC). Litho tsa TFC li ka senngoa ke chlorine, empa mofani o motle oa carbon (sethaleng sa 2) o tla felisa bothata bona.

Metsi a fetang ka lehare a kenngoa ka tankeng ea polokelo ka 1/4 "tubing. Metsi a sa qobelloang ka lehare (ho tlosa metsi) a fetisetsoa ho tsoa ka" 1/4 "ea tubing.

Ho khutlela morao lekhetlong

E le hore o atolose bophelo ba lehare, e lokela ho khutlisetsoa morao nako le nako. Ka tlas'a tšebeliso e matla, lesea le lokela ho khutlisetsoa morao letsatsi le letsatsi.