Ka mokitlane o motle oa khoebo, tšebeletso e ntle ka mor'a thekiso, le lisebelisoa tsa morao-rao tsa tlhahiso, re iketselitse botumo bo botle har'a bareki ba rona lefatšeng ka bophara bakeng sa RO Membrane 4021, Re amohetse mokhoa le tsamaiso ea boleng ba tsamaiso, e thehiloeng ho "tsebiso ea bareki, botumo ba pele, melemo e kopanetsoeng, ho ntshetsa pele ka boiteko bo kopanetsoeng", amohela metsoalle ho buisana le ho sebelisana ho tsoa lefats'eng lohle.
FIHLATM Membrane ea RO ea indasterie beha lihlahisoa tse ntle ka ho fetisisa China har'a indasteri ea membrane ea RO. RO Membrane 4021e hapile tšepo ea malapa a likete bakeng sa ho fepa metsi a hloekisitsoeng a tšepahalang ka lilemo tse fetang 10. Lera le leng le le leng le entsoe ka letlapa le ntlafalitsoeng la HID le hlahlobiloeng esale pele, 'me le feta lits'ebetsong tse thata tsa ho etsa, hammoho le tlhahlobo le tlhahlobo ea boleng ba ntlo pele e tlisoa. HID Membrane e netefalitsoe ke SGS & China Jiangsu Sanitation Bureau e nang le likarolo tsa membrane ea metsi a nooang.

| Mohlala | RT-2521 HF | RT-2540 HF | RT-4021 HF | RT-4040 HF | RT-8040 HF | |
| Tshebetso | Desalination e tsitsitseng % | 98 | 98 | 98 | 99 | 99.3 |
| Min. Desalination % | 97 | 97 | 97 | 98 | 98.5 | |
| Mean Permeable Flow GPD (L/d) | 380(1300) | 780(2800) | 1000(3400) | 2800(9500) | 11000(41000) | |
| Active Film Area ft2(m2) | 13 (1.2) | 28 (2.6) | 36 (3.3) | 97 (9) | 400 (37) | |
| Maemo a Teko | Khatello | 100psi(0.7Mpa) | 225psi (1.55Mpa) | |||
| Mocheso oa Metsi. | 25 ℃ | 25 ℃ | ||||
| Concentration(NaCl) | 2000ppm | 2000ppm | ||||
| Metsi PH | 6.5 ho isa ho 7.5 | 6.5 ho isa ho 7.5 | ||||
| Sekhahla sa ho Phola % | 15 | 15 | ||||
| Maemo a Tshebetso | Max. Khatello ea Ts'ebetso | 600psi(4.2Mpa) | 600psi(4.2Mpa) | |||
| Max. Fepa Mocheso oa Metsi. | 45℃ | 45℃ | ||||
| Max. Lethathamo la Tšebeliso ea Metsi ea Fepa ea Silt Density Index (SDI) | 5 | 5 | ||||
| Fepa Metsi a Mamello ea Chlorine | ||||||
| Fepa Metsi PH Range, Ts'ebetso e Tsoelang Pele | 3 ho isa ho 10 | 3 ho isa ho 10 | ||||
| Fepa Metsi PH Range, Ho Hloekisa Nako e Khutšoane | 2 ho ea ho 12 | 2 ho ea ho 12 | ||||
| Max. Ho theoha ha Khatello ea Membrane e le 'Ngoe | 15psi(0.1Mpa) | 15 psi (0.1Mpa) | ||||
1. Sekhahla sa phallo ea permeate le ho hana letsoai ho itšetlehile ka maemo a teko: 25 ℃, PH 7.5, 20% ho hlaphoheloa.
2. Ho hana letsoai le tsitsitseng hangata ho finyelloa nakong ea lihora tse 24-48 tsa tšebeliso e tsoelang pele, ho itšetlehile ka litšobotsi tsa metsi a fepa le maemo a sebetsang.
Ka mokitlane o motle oa khoebo, tšebeletso e ntle ka mor'a thekiso, le lisebelisoa tsa morao-rao tsa tlhahiso, re iketselitse botumo bo botle har'a bareki ba rona lefats'eng lohle bakeng sa indasteri. 4021 Reverse Osmosis RO Membrane, E thehile litharollo ka theko ea brand. Re nka karolo ka tieo ho hlahisa le ho itšoara ka bots'epehi, le ka lebaka la mohau oa bareki lapeng la hau le mose ho maoatle RO Membrane 4021 indasteri.
Li-membrane tsa HID RO li sebelisoa haholo metsing a hloekileng, ho sebetsa metsi a hloekileng, metsi a pholileng a tora, phepelo ea metsi a boiler, metsi a hloekileng, ho pholletsa le indasteri ea elektronike, indasteri ea optoelectronic, tlhahiso ea mechine, indasteri e ntle ea lik'hemik'hale, meriana ea bongaka, lijo le lino tse tahang, ho roala holim'a metsi, le liindasteri tse ling tse ngata.