Drinking Tab Water Filtration RO Membrane for Home Drinking Water Treatment Units

  Product DescriptionNanovela has two factories.One in Wuhan, Central China and the other in Suzhou, Eastern China.Total production area is over 6000 m2 with annual capacity over 3,000,000 pcsNanovela Technology Co., Ltd. is founded in 2014 is a high-tech company specialized in manufacturing of residential, commercial, and industrial RO elements.Nanovela who obtains quality certifications like ISO and 9001.  Our Advantage:our RO membrane have more stable performance and longer life under high TDS feed waterWorking TDS from 500ppm to 4000ppmNanovela element adopt advanced automated rolling process and take DOW FILMTECTM Membranes as the core component. The long-term performance of Nanovela Element is stable,quality is our cultureWe are Residential and Industrial Reverse Osmosis Membrane ManufacturerAccording to clients demand provide Customized serviceSeriesModelPerformanceTest ConditionsSalt Rejection(%)Permeate Flow  (GPD/L/H)Testing Pressure   (PSI/Mpa)         Concentration of              testing solutionRecovery Rate        (Single Element) %       TW series           Up to 2,000ppmTW-1812-7598%75(12)70(0.48)500ppm25TW-1812-8098%80(13)70(0.48)500ppm25TW-1812-10098%100(16)70(0.48)500ppm25TW-1812-100HR98%120(19)70(0.48)500ppm25TW-1812-15098%150(24)70(0.48)500ppm25TW-2012-20098%200(32)70(0.48)500ppm25TW-2812-30097%300(47)70(0.48)500ppm25TW-3012-40097%400(63)70(0.48)500ppm25TW-3012-60097%600(95)70(0.48)500ppm25TW-3013-40097%400(63)70(0.48)500ppm25TW-3013-60097%600(95)70(0.48)500ppm25      BW series          Up to  4,000ppmTW-1812-8097%80(13)90(0.62)2000ppm20TW-1812-100HR97%100(16)90(0.62)2000ppm20Our testing laboratoryWe can simulate your local water quality,and provide free testing reportJust tell us your feed water quality,demand water flow,salt rejection,we can provide ODM service for youHow a Reverse Osmosis Membrane WorksReverse osmosis systems work by using high pressure to force water through a semipermeable reverse osmosis membrane element.RO membranes are made of a thick polyamide film that contains tiny pores through which water can flow. RO membrane element pore sizes can vary from 0.1 to 5,000 nanometers (nm) depending on application.The pores in the RO membrane are small enough to restrict organic compounds such as minerals and salt but allow water molecules to pass through.Reverse osmosis membranes are also porous and restrictive enough to filter out disease causing pathogens and bacteria from water.I. About Reverse Osmosis Membrane Life ExpectancyTypically RO membranes have an estimated life expectancy of 2~3 years. Many factors determine an RO membrane's life expectancy, such as feed water quality and frequency of use. Methods for cleaning RO membranes are often not cost effective for residential RO systemsII. About Reverse Osmosis Membrane FoulingAll reverse osmosis membranes lose their performance and foul over time. Suspended solids, microorganisms, and and other particles build-up on the RO membrane surface and cause fouling. Examples of suspended solids often found in feed water include oil, silica, clay, iron, sulfur and acids.  RO Membrane Applications  RestaurantsHotelsHumidificationBeverageAquariumsHospitalsMistingFood ProcessingWhole HouseSpot Free Rinse/Car WashManufacturingIce MakersOfficeLabsRinse WaterCommercial Water TreatmentInstitutionsPharmaceuticalBottled WaterWide Variety of Other Applications   Company ProfileWhy Choose UsHow to make a Good RO Membrane?50% RO Membrane Flatsheet Selection + 50% RO Manufacture Know how     ♦ Nanovela has patented self-designed semi-automatic production lines to manufacture high-quality ♦ According customers demand to provide customized service♦ Nanovela use world leading FILMTECTM flatsheet as raw material to further ensure our product performance♦ Nanovela has maximum simulation platform can be able to simulate the water quality of customer side to test membrane performanceQuality is our culture,customers win,then we can winCertifications   Exhibition Packaging & Shipping♦ 100% vacuum test and dry RO membranes random water inspection before shippingFAQI:  Are you a trading company or a manufacturer?A:We are RO membrane manufacture,have 20 years experience in water treatment filedII: Can I get a sample? Can I place small order before bulk purchase?A: We can provide one free sample,but customer need bear delivery feeIII: Working TDS?Our RO element can work with 4000ppm feed water with good perforance,india south water quality 3000~4000ppmVI: What membrane flatsheet do you use?We use DOW FILMTEC sheet to make sure RO element stable performanceWhen customer has tight budgets,we choose domestic sheet with better stable performance V: What's the difference Dupont sheet and Domestic sheet?Dupont is famous,and price is higher than domestic sheetDupont sheet has more stable performance than domestic sheetIV:What's your RO membrane element life?Typically RO membranes have an estimated life expectancy of 2~3 years. Many factors determine an RO mem