{"product_id":"sistema-double-pass-ro-com-modulo-edi-para-agua-ultra-pura","title":"Double Pass RO System with EDI Module for Ultrapure Water","description":"\u003cdiv style=\"line-height: 1.7; font-size: 18px; color: #111;\"\u003e\n\u003chr style=\"border: none; border-top: 2px solid #000; margin: 0 0 24px 0;\"\u003e\n\n\u003cdiv style=\"background:#f1f8f4; border-left:5px solid #2e7d32; padding:15px; margin:20px 0;\"\u003e\n\u003cstrong\u003eCombined RO + EDI system for ultra-pure water.\u003c\/strong\u003e\u003cbr\u003e\nHigh-efficiency solution with double reverse osmosis and final polishing by EDI, ideal for demanding industrial applications.\n\u003c\/div\u003e\n\n\u003cp style=\"font-size: 17px; margin-bottom: 18px;\"\u003e\nThe reverse osmosis system with an electrodeionization (EDI) module was developed for ultra-pure water production, combining double reverse osmosis with final polishing by EDI.\n\u003c\/p\u003e\n\n\u003cp style=\"font-size: 17px; margin-bottom: 18px;\"\u003e\nThis solution is ideal for applications requiring very low conductivity and silica levels, offering high water purity, continuous operation, and reduced need for chemical regeneration.\n\u003c\/p\u003e\n\n\u003ch3 style=\"font-size: 24px; margin-bottom: 12px;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul style=\"font-size: 17px; padding-left: 22px; margin-bottom: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e up to 50 m³\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduced water quality:\u003c\/strong\u003e up to 18.2 megaohm-cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet water TDS:\u003c\/strong\u003e \u0026lt; 50000 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl system:\u003c\/strong\u003e automatic\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"font-size: 24px; margin-bottom: 12px;\"\u003eWhat is a Double Pass RO system?\u003c\/h3\u003e\n\u003cp style=\"font-size: 17px; margin-bottom: 18px;\"\u003e\nA Double Pass RO system uses two stages of reverse osmosis. The water produced in the first stage is sent to a second RO unit, further increasing the purity level of the final water.\n\u003c\/p\u003e\n\n\u003cp style=\"font-size: 17px; margin-bottom: 18px;\"\u003e\nIn certain configurations, there may be an intermediate tank between the first and second pass, allowing for temporary storage and controlled feeding of the second stage.\n\u003c\/p\u003e\n\n\u003ch3 style=\"font-size: 24px; margin-bottom: 12px;\"\u003eHow does the RO + EDI system work?\u003c\/h3\u003e\n\u003cp style=\"font-size: 17px; margin-bottom: 18px;\"\u003e\nIn this system, water first undergoes double reverse osmosis to remove most dissolved solids. Then, the EDI module acts as a final polishing stage, removing remaining ions through selective membranes, ion-exchange resins, and electric current.\n\u003c\/p\u003e\n\n\u003cp style=\"font-size: 17px; margin-bottom: 18px;\"\u003e\nThe result is ultra-high purity water, with low conductivity and silica levels, suitable for critical industrial applications.\n\u003c\/p\u003e\n\n\u003ch3 style=\"font-size: 24px; margin-bottom: 12px;\"\u003eAdvantages of the RO + EDI system\u003c\/h3\u003e\n\u003cul style=\"font-size: 17px; padding-left: 22px; margin-bottom: 20px;\"\u003e\n\u003cli\u003eProduction of ultra-pure water\u003c\/li\u003e\n\u003cli\u003eHigh removal of dissolved solids\u003c\/li\u003e\n\u003cli\u003eLow conductivity and silica levels\u003c\/li\u003e\n\u003cli\u003eContinuous operation without regeneration downtime\u003c\/li\u003e\n\u003cli\u003eReduced need for chemicals\u003c\/li\u003e\n\u003cli\u003eIdeal for demanding industrial processes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"font-size: 24px; margin-bottom: 12px;\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"font-size: 17px; padding-left: 22px; margin-bottom: 20px;\"\u003e\n\u003cli\u003ePharmaceutical industry\u003c\/li\u003e\n\u003cli\u003eElectronics production\u003c\/li\u003e\n\u003cli\u003ePower plants\u003c\/li\u003e\n\u003cli\u003eLaboratories\u003c\/li\u003e\n\u003cli\u003eIndustrial processes requiring ultra-pure water\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"font-size: 24px; margin-bottom: 12px;\"\u003eSummary\u003c\/h3\u003e\n\u003cp style=\"font-size: 17px; margin-bottom: 18px;\"\u003e\nThe Double Pass RO system with an EDI module is an advanced solution for obtaining ultra-pure water, combining high purification efficiency, continuous operation, and superior final quality for high-level industrial applications.\n\u003c\/p\u003e\n\n\u003chr style=\"border: none; border-top: 2px solid #000; margin: 28px 0 0 0;\"\u003e\n\u003c\/div\u003e","brand":"Simon Import Solutions","offers":[{"title":"Default Title","offer_id":53664141148487,"sku":null,"price":0.0,"currency_code":"AOA","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/8282\/5543\/files\/IMG_7594.jpg?v=1775570433","url":"https:\/\/www.simonimport.ao\/en\/products\/sistema-double-pass-ro-com-modulo-edi-para-agua-ultra-pura","provider":"|Simon Import","version":"1.0","type":"link"}