RO Membranes are semipermeable membranes used in Reverse Osmosis systems to filter out dissolved solids, impurities, and contaminants from water. They play a crucial role in producing high-quality purified water for drinking, industrial applications, and wastewater treatment by allowing only water molecules to pass through while rejecting larger molecules and ions.
RO technology introduction : The principle of RO technology is that under the action of higher osmotic pressure than the solution, RO water equipment will leave these substances and water according to other substances can not pass through the semi-permeable membrane. Reverse osmosis, also known as reverse osmosis, is a membrane separation operation that uses the pressure difference as a driving force to separate the solvent from the solution. Pressure is applied to the material liquid on one side of the membrane. When the pressure exceeds its osmotic pressure, the solvent will reverse osmosis against the direction of natural osmosis. Thus the low pressure side of the membrane to get through the solvent, namely osmotic liquid; The high pressure side produces a concentrated solution, that is, a concentrated solution. For example ,if the seawater is treated with reverse dredging, fresh water is obtained on the low pressure side of the membrane and brine is obtained on the high pressure side. Advantages and Applications : RO Reverse osmosis equipment has been developed rapidly in the past 20 years due to its advantages of good water quality, low energy consumption, simple process and easy operation. The main application areas of reverse osmosis equipment include: 1. Flowers and aquaculture water: flower seedling and tissue culture; Fish xing buckwheat colonization, beautiful fish and so on. 2. Fine chemical water: cosmetics, detergent, biological engineering, genetic engineering, etc 3. Alcohol drink water: liquor, beer, wine, carbonated drinks, tea drinks, dairy products, etc 4. Electronics industry ultra-pure water: monocrystalline silicon semiconductor, integrated circuit block, liquid crystal display, etc 5. Pharmaceutical industry water: pharmaceutical preparations, infusion, extraction of natural substances, traditional Chinese medicine drinks, etc 6. Quality drinking water: community, hotels, airports, schools, hospitals, enterprises and institutions 7. Industrial production water: washing glass water, automobile, electroplating ultra-pure water, coating, paint, paint, boiler softening water, etc 8. Seawater brackish water desalination: making drinking water from islands, ships and saline-alkali areas 9. Water for textile and papermaking: water for printing and dyeing, water for jet loom, water for papermaking, etc 10. Water for food processing: cold drink food, canned food, livestock and meat processing, vegetable finishing, etc 11. Circulating cooling water: air conditioning, smelting, water cooled air conditioning 12 .Swimming pool water purification: indoor natatorium, outdoor elephant view pool, etc 13. Drinking water: purified water, mineral water, mountain spring water, bucket bottled water, etc.
Reverse osmosis membrane is a simulation of biological semi-permeable membrane made of artificial semi-permeable membrane with certain characteristics, is the core component of reverse osmosis technology. The principle of reverse osmosis technology is higher than the osmotic pressure of the solution under the action of other substances can not pass through the semi-permeable membrane and will leave these substances and water to come. The scope of application is mainly used for reverse osmosis pretreatment, drinking water treatment, water reuse and other fields. Filtration of suspended solids, colloids, proteins, microorganisms and other molecular substances in the media solution. Principle of operation Reverse osmosis is in the concentrated solution side of the pressure greater than the osmotic pressure of the solution, forcing water molecules in the reverse direction (and natural osmosis in the opposite direction) through the semi-permeable membrane into the dilute solution process, due to the process of reverse osmosis, the solution side of the water molecules through the semi-permeable membrane flow to the dilute solution, while the vast majority of the solute (dissolved solids) can not be through the membrane to be retained. Therefore, the concentrated solution is further concentrated or dehydrated, and the dilute solution is diluted and purified or desalinated.
Customised Reverse Osmosis Systems from 1000 Lit/Hr to 100000 Lit /hr. capacity for commercial and Industrial use.
The Components Function: NO. Items Information 1.Pre-treatment Section 1.1 Sand Filter Remove turbidity,SS matter,organic matter,colloid ,etc. 1.2 Active carbon filter Remove color ,free chloride,organic matter,harmful matter,etc. 1.3 Water softener Soft water and reduce its hardness. 2.RO Part 2.1 High pressure pump Provide power for RO. 2.2 PP filter Prevent large particles ,iron ,dust,SS Matter,impurity into RO Membrane. 2.3 RO Membrane Removes :lead ,cooper,barium,chromium,mercury,sodium,fluoride,nitrite,nitrate,and selenium. 3.Electricity control System 3.1 PLC+Touch screen control system Improved from SIEMENS ,CMS 3.2 Electrivity components Schneider,Chint 3.3 Pipe and fitting Adopt domestic famous brands ,UPVC/Stainless Steel Material
Water Treatment Plant based on membrane separation technology for reduction of TDS, Dissolved Ions, Silica, many other Contaminants, etc. Design aspects.
Nanovela Residential RO Membrane have two Series TW(tap water) Working TDS from 500~2000ppm,salt rejection 98%,recovery 25% BW(brackish water)----High TSD Working TDS from 2000~4000ppm,salt rejection 97% recovery 20% our RO membrane have more stable performance and longer life under high TDS feed water We have M.A.T.P(massive adaptive testing platform) Except 100% vacuum test,we also do random water test to make sure RO membrane good quality We are a Chinese RO membrane manufacturer expert!
A Reverse Osmosis (RO) Plant utilizes a semipermeable membrane to remove impurities and dissolved solids from water, producing high-quality purified water. This efficient system is essential for applications ranging from drinking water supply to industrial processes.
Reverse Osmosis Plant
Model: TFC-2012-50 The reverse osmosis (RO) membrane sheet is imported from TORAY. Designed for reverse osmosis(RO) filters, reverse osmosis(RO) water purifier, reverse osmosis(RO) system. The pores of the reverse osmosis membrane(RO membrane) is only 0.0001 micron to release water molecules and eliminate organic and inorganic compounds, heavy metals, bacteria and viruses. Advantages: -Using international well-know company TORAYs reverse osmosis(RO) membrane sheet to ensure the quality of the reverse osmosis membrane(RO membrane). -Offering outstanding reverse osmosis(RO) membrane manufacturing technology to support a variety of reverse osmosis membrane(RO membrane) component OEM services. -Strong R&D staffs to offer customization service of reverse osmosis membrane(RO membrane) component. -Comprehensive advantages both at RO(reverse osmosis) membranes quality and price. -Supporting customer design in RO membrane (reverse osmosis membrane)size, reverse osmosis (RO) membrane label, etc. Specification: Minimum salt rejection:95% Permeate flow: 50 GPD Diameter: 2 inch Length: 12 inch Testing pressure : 65 psi Testing temperature: 25 ¡ãC PH value of testing solution: 6.5-7.5 Concentration of testing solution:500ppm Recovery rate of single membrane element: 10% Max feedwater temperature : 45 ¡ãC PH value range of feedwater: 4-11 Max NTU of feedwater: 1 Max SDI of feedwater: 5 Max concentration of free chlorine:0.1ppm.
