Indlela Yokukala Uhlelo Lwe-RO Lwezimboni

1. Misa Izidingo Zokukhiqiza Ezigcwele

Isinyathelo sokuqala ukubala inani lamanzi ahlanziwe esikhungweni sakho.

• Isidingo Sansuku Zonke Nesonyaka: Landelela amashejuli okukhiqiza ngehora ukuze usungule amaphrofayili okusetshenziswa kwansuku zonke namasonto onke, futhi ubhekele ukushintshashintsha kwesidingo sesizini. Yakha umthamo owanele wokuhlangabezana nezidingo eziphakeme ngokuthembekile.
• Isibonelelo Sokukhula: Ngokwakhiwa okusha, engeza isabelo sokukhula esingu-10-15% ekuqinisekisweni kwesikhathi esizayo ngokumelene nokubikezela okungaphumelelanga noma izigaba zokukhulisa ezihleliwe.
• Iphethini Yokusetshenziswa: Nquma ukuthi kuyadingeka yini ukwelashwa okuqhubekayo noma ngokweqoqo. Ukukhiqizwa okuqhubekayo kuvumela ukwakheka kwesistimu okuncane, okungaguquki, kuyilapho ukucutshungulwa kweqoqo kudinga amandla amakhulu okwanda.

2. Bala Amandla Esistimu

Uma isidingo sansuku zonke sesiqinisekisiwe, ungabala usayizi wesistimu odingekayo usebenzisa amafomula alandelayo:

• Isinyathelo A: Bala i-Base LPH (Umkhiqizo Ophumayo) Isisekelo se-LPH = (Isidingo Sansuku Zonke (L/ngosuku) ÷ Amahora Okusebenza (ihora/ngosuku)) × Isici Esiphezulu/Sokuhlukahluka × Isici Sokuphepha
• Isici Esiphezulu/Sokuhlukahluka: Kubangela ukuqhuma okufushane noma ukusetshenziswa okuhambisanayo (ngokuvamile 1.2–1.5).
• Isici Sokuphepha: Isivikelo sokukhula kwesikhathi esizayo noma ukuguga kwe-membrane (ngokuvamile 1.1–1.25).
• Isinyathelo B: Lungisa Ukuze Ululame Okuphakelayo LPH = Isisekelo LPH × Isici Sokubuyisela
• Isici Sokululama: Kubalwa njengo-1 ÷ Ukubuyisa (njengedesimali). Isibonelo, izinga lokubuyisa elingu-70% liholela ku-Recovery Factor engu-1.43 (1 ÷ 0.70).
• Qaphela: Izitshalo ze-RO zikhethwa ngokusekelwe ku-LPH yoMkhiqizo, kuyilapho amaphampu okuphakelayo nezinhlelo zangaphambi kokwelashwa kumele zibe nosayizi ukuze zifane ne-LPH yokuphakelayo.

3. Cabanga Ngezimpawu Zamanzi Okuphakelayo kanye Nokushisa

Izici zamanzi okuphakelwa okungavuthiwe zithonya kakhulu ukukhethwa kwe-membrane kanye nokucushwa kwesistimu.

• Ikhwalithi Yamanzi: Amazinga aphezulu e-Total Dissolved Solids (TDS) anciphisa ukucindezeleka okushayelayo kanye nezilinganiso zokubuyisa ezingena ngaphakathi, okudinga izakhi ezinkulu ze-membrane kanye nobuningi. Ukubuyisa okuvamile kusuka ku-50-85% wokugeleza kokudla.
• Izinga lokushisa: Izinhlelo ze-RO zivame ukuklanywa ukuthi zisebenze kahle ku-77°F (25°C). Kuwo wonke amazinga angaphansi kwalokhu, uhlelo luzolahlekelwa cishe yi-1.5% yamandla alo okukhiqiza. Ukuze ubuyisele amanzi abandayo, ungafudumeza amanzi okuphakelayo kusengaphambili, usebenzise ama-membrane anamandla amancane (amanzi abandayo), noma usayizi wohlelo ube mkhulu.
• Ukwelashwa Kwangaphambi Kokwelashwa: Ukwelashwa okufanele ngaphambi kwesikhathi (njengokuhlunga kwe-multimedia, i-activated carbon, noma ukuthambisa) kubalulekile ukuvikela ulwelwesi lwe-RO ekukhuculukeni, ekungcoleni, noma emvuleni.

4. I-Membrane Element kanye ne-Array Design

Njengoba izinga lokugeleza kanye nekhwalithi yamanzi selichaziwe, onjiniyela bezinqubo bangakhetha futhi balinganise izakhi ze-membrane.

• Ukukhethwa kwe-membrane: Khetha ezinhlotsheni ezivamile zezimboni ezifana ne-cellulose triacetate (CTA), i-cellulose acetate (CA), noma i-polyamide (PA) thin-film composites ngokusekelwe kubukhulu bazo be-pore kanye namazinga okwenqatshwa.
• Izibalo ze-Flux kanye nezendawo: Indawo ye-membrane edingekayo ibalwa ngokuhlukanisa ukugeleza okuqondiwe nge-design flux. Inani lezinto libe selinqunywa ngokuhlukanisa indawo edingekayo ngendawo ye-membrane esebenzayo nge-element ngayinye.
• Ukucushwa Kwesistimu: Izinto ngazinye zihlelwe ngama-array anezigaba eziningi aklanyelwe ukufeza ukuhlanzeka okuqondiwe kanye namazinga okugeleza, ngamadivayisi okubuyisa amandla kanye namaphampu alinganiswe ngokufanele.

5. Sebenzisa Isofthiwe Yokuklama kanye Nobunjiniyela Bobungcweti

Nakuba amamodeli espredishithi kanye nama-calculator aku-inthanethi wamahhala angasiza ngokubala okuhlanganisiwe kanye nokulinganisa okusheshayo, ahlinzeka kuphela indawo yokuqala. Ukubalwa kwemikhumbi yokugcina, ukuhlelwa kwesiteji, ukwehla kwengcindezi, kanye nokwehlukaniswa kokubuyisa kudinga ukuqinisekiswa kusetshenziswa isofthiwe yokuklama abathengisi abakhethekile enedatha ethile yesayithi. Onjiniyela bezinqubo abanolwazi ekugcineni bayadingeka ukuhlanganisa amazinga okuhlosiwe emiklamo eklanyelwe bona, ukulinganisa ukuhwebelana ngezindleko zemali/zokusebenza, ukusebenza kahle kokubuyisa, kanye nokwehla okuguquguqukayo.

Udinga usizo ngokubala okuthile? Yabelana ngesidingo sakho samanzi sansuku zonke, amahora okusebenza, bese ulungisa usayizi wesistimu yakho ngamanzi okudla i-TDS, kanye ne-HID.