Indlela yokulinganisa iNkqubo ye-RO yezeShishini

1. Misela iiMfuno zeMveliso eziPheleleyo

Inyathelo lokuqala kukulinganisa imfuno yamanzi acociweyo kwiziko lakho.

• Imfuno Yemihla Ngemihla Neyonyaka: Landelela iishedyuli zemveliso zeyure nganye ukuze umisele iiprofayili zokusetyenziswa kwemihla ngemihla nezeveki, kwaye uqwalasele utshintsho lweemfuno zexesha lonyaka. Yakha amandla aneleyo okuhlangabezana neemfuno eziphezulu ngokuthembekileyo.
• Isibonelelo Sokukhula: Kwisakhiwo esitsha, yongeza isibonelelo sokukhula se-10-15% kwisiqinisekiso sexesha elizayo ngokuchasene noqikelelo oluphosiweyo okanye izigaba zokwandiswa ezicwangcisiweyo.
• Ipateni yokusetyenziswa: Qinisekisa ukuba unyango oluqhubekayo okanye oluhambelana neqela luyadingeka. Imveliso eqhubekayo ivumela uyilo lwenkqubo oluncinci noluqhubekayo, ngelixa ukucubungula iqela kufuna amandla amakhulu okushushu.

2. Bala Ubungakanani beNkqubo

Nje ukuba imfuno yemihla ngemihla imiselwe, ungabala ubungakanani benkqubo obufunekayo usebenzisa ezi fomyula zilandelayo:

• Inyathelo A: Bala i-Base LPH (Imveliso ephumayo) Isiseko se-LPH = (Imfuno Yemihla ngemihla (L/ngosuku) ÷ Amaxesha Okusebenza (iyure/ngosuku)) × Incopho/Into Ebangela Ukwahluka × Inkalo Yokhuseleko
• Ingongoma/Ukwahluka: Ichaza ukusetyenziswa okufutshane okanye ukusetyenziswa okuhambelanayo (ngesiqhelo yi-1.2–1.5).
• Into yoKhuseleko: Isithinteli sokwandiswa kwexesha elizayo okanye ukuguga kwe-membrane (ngesiqhelo yi-1.1–1.25).
• Inyathelo B: Lungisa ukuze ubuyele kwimeko yesiqhelo I-Feed LPH = Isiseko se-LPH × Isici sokuBuyisa
• Into Yokubuyisela Umva: Ibalwa njenge-1 ÷ Recovery (njengedesimali). Umzekelo, izinga lokubuyisela le-70% liphumela kwi-Recovery Factor ye-1.43 (1 ÷ 0.70).
• Phawula: Izityalo ze-RO zikhethwa ngokusekelwe kwi-LPH yeMveliso, ngelixa iipompo zokutya kunye neenkqubo zangaphambi konyango kufuneka zenziwe ubungakanani ukuze zifane ne-LPH yeFeed.

3. Cinga ngeempawu zamanzi okutya kunye nobushushu

Iimpawu zamanzi okutya okuluhlaza zichaphazela kakhulu ukukhethwa kwe-membrane kunye nokwakheka kwenkqubo.

• Umgangatho Wamanzi: Amanqanaba aphezulu e-Dissolved Solids (TDS) anciphisa uxinzelelo oluqhubayo kunye nomlinganiselo wokubuyiselwa kwamanzi, nto leyo edinga izinto ezinkulu ze-membrane kunye nobungakanani. Ukubuyiswa okuqhelekileyo kususela kwi-50-85% yokuhamba kokutya.
• Ubushushu: Iinkqubo ze-RO zihlala ziyilelwe ukuba zisebenze kakuhle kwi-77°F (25°C). Kwiqondo ngalinye elingaphantsi kweli, inkqubo iya kulahlekelwa malunga ne-1.5% yamandla ayo emveliso. Ukubuyisela amanzi abandayo, ungawafudumeza kwangaphambili amanzi okutya, usebenzise iimembrane zamanzi abandayo anamandla amancinci, okanye wenze inkqubo ibe nkulu.
• Unyango lwangaphambi konyango: Unyango olufanelekileyo lwangaphambi kokusetyenziswa (njengokuhluzwa kwe-multimedia, i-activated carbon, okanye ukuthambisa) lubalulekile ukukhusela ii-RO membranes ekukhuleni, ekungcoleni, okanye ekunabeni.

4. I-Membrane Element kunye noYilo lwe-Array

Njengoko isantya sokuhamba kwamanzi kunye nomgangatho wamanzi kuchaziwe, iinjineli zeenkqubo zinokukhetha kwaye zenze ubungakanani bezinto ze-membrane.

• Ukhetho lweMembrane: Khetha kwiintlobo eziqhelekileyo zoshishino ezifana ne-cellulose triacetate (CTA), i-cellulose acetate (CA), okanye i-polyamide (PA) thin-film composites ngokusekelwe kubukhulu beembobo zazo kunye namazinga okulahlwa kwazo.
• Ubalo lweFlux kunye neNdawo: Indawo ye-membrane efunekayo ibalwa ngokwahlula-hlula ukuhamba kwethagethi nge-design flux. Inani lezinto emva koko limiselwa ngokwahlula-hlula indawo efunekayo ngendawo ye-membrane esebenzayo nge-element nganye.
• Uqwalaselo lweNkqubo: Izinto ngazinye zicwangciswe ngokwamanqanaba amaninzi alungiselelwe ukufezekisa ukucoceka okujoliswe kuko kunye namazinga okuhamba kwamanzi, kunye nezixhobo zokubuyisa amandla kunye neempompo ezilinganiswe ngokufanelekileyo.

5. Sebenzisa iSoftware yoYilo kunye noBunjineli boBugcisa

Nangona iimodeli zespredishithi kunye neekhalkhuleyitha zasimahla ezikwi-intanethi zinokunceda ngokubala okulinganiselweyo kunye noqikelelo olukhawulezileyo, zibonelela kuphela indawo yokuqala. Ukubalwa kweenqanawa zokugqibela, ukubekwa kweendawo, ukwehla koxinzelelo, kunye nokwahlukana kokubuyisela kufuna ukuqinisekiswa kusetyenziswa isoftware yoyilo lwabathengisi abakhethekileyo kunye nedatha ethile yesiza. Iinjineli zenkqubo ezinamava ekugqibeleni ziyafuneka ukudibanisa amaxabiso ekujoliswe kuwo kwiindlela ezenzelwe wena, ukulinganisela ukuthengiselana kwiindleko zemali/zokusebenza, ukusebenza kakuhle kokubuyisela, kunye nokunciphisa okuguquguqukayo.

Ngaba ufuna uncedo ngokubala okuthile? Yabelana ngemfuno yakho yamanzi yemihla ngemihla, iiyure zokusebenza, kunye ne-TDS, kunye ne-HID ukuze ubhale ubungakanani benkqubo yakho.