RO Pure Water Treatment is the most precise membrane liquid separation technology. The operating pressure is applied on the side of the inlet water and the concentrated solution to overcome the natural osmotic pressure.
When the operating pressure higher than the natural osmotic pressure is dropped on the side of the concentrated solution water molecules naturally permeate the flow The direction will be reversed, and the water molecules in the influent concentrated solution pass through the reverse osmosis membrane to become the purified water om the dilute solution side Reverse osmosis suitable equipment can block all soluble salts and organic substances with a molecular weight greater than 100. but allow water molecules to pass through, The salt rejection rate of reverse osmosis composite membranes is generally greater than 98%.
RO puhta vee töötlus
Most of our projects use DOW Filmtec, Toray, Vontron, Hydranautics, LG brands. They are well-known brands in the water treatment industry.
The reverse osmosis membrane is the core element to realize reverse osmosis, and it is an artificial semipermeable membrane with certain characteristics made by simulating biological semipermeable membrane. Generally made of polymer materials. Such as cellulose acetate film, aromatic polyhydrazide film, aromatic polyamide film. The diameter of the surface pores is generally between 0.5 and 10 nm, and the permeability is related to the chemical structure of the membrane itself. Some polymer materials have good repellency to salt, but the permeation speed of water is not good. The chemical structure of some polymer materials has more hydrophilic groups, so the permeation speed of water is relatively fast. Therefore, a satisfactory reverse osmosis membrane should have an appropriate amount of permeation or salt rejection.
Additionally, commercial RO water treatment systems can incorporate chemicals such as anti-scaling (scaling inhibitors), anti-fouling, pH adjustment, sterilization and disinfection chemicals in the pre- or post-treatment. We keep a close eye on the water treatment industry and add new water technologies to our reverse osmosis water plants.
When checking the customer's water quality analysis report, sometimes due to scaling and scaling problems, we can use the CIP (cleaning-in-place) system to clean the membrane in the membrane shell to make the membrane longer life. It is a new type of water treatment technology most used in the water treatment industry.
Kaubanduslike RO veepuhastussüsteemide elektrienergia
Kaubandusliku vee puhastamiseks vajab jaam 220-380V / 50Hz / 60Hz. Suurema võimsuse jaoks, eriti tööstusliku pöördosmoosisüsteemi jaoks, vajab see kõrgsurvepumba tõttu 380V 50 / 60Hz. Mis puutub teie kaubanduslikku pöördosmoosiga veefiltreerimismasina disaini, siis kontrollime teie elektrivarustust ja otsustame, kas parandate teile voolu. Samuti on meil mõned energiasäästumeetodid elektrikulude vähendamiseks, Chunke'i uued veepuhastustehnoloogiad aitavad teil vähendada süsteemi käitamise suurimaid kulusid.
Enne kaubandusliku veepuhastussüsteemi ostmist peaksite teadma:
1. Puhta vee tootmisvõimsus (l/päev, l/tund, GPD).
2. Toitevee TDS ja toorvee analüüsi aruanne (vältida saastumist ja katlakivi tekkimist)
3. Raud ja mangaan tuleb eemaldada enne, kui toorvesi siseneb pöördosmoosi vee filtreerimismembraani
4. TSS (Total Hungification Solid) peab eemaldama enne kaubandusliku veepuhastussüsteemi membraani.
5. SDI (muda tiheduse indeks) peab olema väiksem kui 3
6. Peab olema kindel, et teie veeallikas ei sisalda õli ja rasva
7. Kloor tuleb eemaldada enne kaubanduslikku veepuhastussüsteemi
8. Olemasolev elektrienergia pinge ja faas
9. Kaubandusliku pöördosmoosi süsteemi asukoha paigutusKaubanduslike ro-pöördosmoosisüsteemide käitamise spetsifikatsioon
Söödavee TDS: 0 - 1000ppm
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Kõvadus üle 18ppm Vajab antiskalantide doseerimist
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Hägusus peab olema
Eemaldada
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Maksimaalne toitevee temp: 42°C
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Töötage kõrgematel TDS-i tulemustel madalam
Taastamise
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H2S peab olema
Eemaldada
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pH tolerants: 3-11
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Maksimaalne rauasisaldus: 0,05ppm
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Toitevee rõhk: 1.5 kuni 6 baari
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Maksimaalne ränidioksiidi tolerants: 60ppm
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Contact us to learn more about our industrial reverse osmosis systems and commercial RO water plants. Our sales team and technical team will be happy to share new water treatment technologies for your project.