\n| KY-RO-30000L<\/td>\n | 30000<\/td>\n | 8040<\/td>\n | 648<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n \n \n \n \n \n What are the main components for brackish reverse osmosis system?<\/strong><\/h2>\n\n- Pre-treatment System:<\/strong>
\nSelf-cleaning filter: Removes large particles (such as sand, gravel, and suspended solids).
\nMulti-media\/activated carbon filter: Adsorbs organic matter and residual chlorine, reduces turbidity (SDI \u2264 3).<\/li>\n- High-Pressure Pump:<\/strong>\u00a0Provides the required pressure for reverse osmosis (1.5\u20133.5 MPa). Common brands include Southern Pump (CNP) and Grundfos.<\/li>\n
- Reverse Osmosis Membrane<\/strong>: The core desalination component. Brands include Dow (DOW), Toray, and Hydranautics, with a desalination rate \u226598.5%.<\/li>\n
- \u200b\u200bMembrane Housing:<\/strong>\u00a0FRP (fibre-reinforced plastic) material, corrosion-resistant and high-pressure-resistant, protects membrane elements.<\/li>\n
- \u200b\u200bControl System:<\/strong>
\nPLC Automatic Control: Monitors pressure, flow rate, and conductivity, with low-pressure automatic shutdown protection (alarm at <0.05 MPa).
\nCleaning System: Supports physical\/chemical backwashing to extend membrane lifespan.<\/li>\n<\/ol>\nSingle Pass vs Double Pass RO systems<\/strong><\/h2>\nHigh pressure (1.5\u20133.5 MPa) is applied to force water molecules to reverse osmosis through a semi-permeable membrane, retaining over 99% of salts, bacteria, and organic matter.<\/p>\n \n- Single-pass RO:<\/strong>\u00a0Single-stage desalination, suitable for brackish water with TDS \u2264 6000 ppm, producing water with TDS \u2264 500 mg\/L.<\/li>\n
- \u200b\u200bTwo-pass RO:<\/strong>\u00a0Two stages of membrane depth desalination in series, producing water with TDS \u2264 20 mg\/L (pure water standard), suitable for high-salinity or ultra-pure water applications.<\/li>\n<\/ul>\n
\u200b\u200bHow is the processes of brackish water reverse osmosis systems?<\/strong><\/h2>\n\u200b\u200bPre-treatment<\/strong>: Quartz sand filtration (removes silt and sand), activated carbon adsorption (removes residual chlorine\/organic matter), precision filtration (5\u03bcm particle retention).
\n\u200b\u200bRO membrane modules\u200b\u200b:<\/strong>\u00a0Membranes from brands such as Dow (DOW) and Toray, with a desalination rate of \u226598.5%.
\n\u200b\u200bPost-treatment\u200b\u200b:<\/strong>\u00a0UV sterilisation and microporous membrane filtration ensure water quality safety.
\n\u200b\u200bOperational safeguards\u200b\u200b:<\/strong>\u00a0Control recovery rate (to prevent scaling), regularly clean membrane modules (to prevent contamination), and monitor SDI index (<5).<\/p>\n<\/div>\n<\/div>\n <\/div>\n ![\"containerized](\"https:\/\/kysearo.com\/wp-content\/uploads\/2017\/12\/containerized-seawter-desalination-machine.png\" "\\"containerized") <\/span><\/div>\n<\/div>\n <\/div>\n \n What are the advantages of desalination of brackish water?<\/strong><\/h2>\n\n- High Efficiency and Energy Saving:<\/strong>\u00a0Power consumption per ton of water as low as 3-4 kW\u00b7h (single-stage RO), achieving over 30% energy savings compared to electrodialysis.<\/li>\n
- Intelligent Operation:<\/strong>\u00a0Fully automatic operation with remote monitoring support and automatic fault alarms.<\/li>\n
- Long Service Life and Low Maintenance:<\/strong>\u00a0Corrosion-resistant stainless steel\/FRP materials ensure a service life of 15-20 years for the equipment; membrane elements last 3-5 years (chemically regenerable).<\/li>\n
- Flexible Adaptability:<\/strong>\u00a0Power supply compatible with 220V-440V\/50-60Hz, suitable for ships and remote areas.<\/li>\n
- Environmental Protection and Safety:<\/strong>\u00a0No chemical additives; concentrated brine can be recycled for resource utilisation (e.g., salt evaporation for potassium and magnesium extraction).<\/li>\n<\/ul>\n
Brackish VS. Seawater Water Desalination<\/strong><\/h2>\nBrackish water desalination:<\/strong><\/p>\n\n- Salinity\u200b\u200b<\/strong>: TDS (Total Dissolved Solids) ranges from 500\u201310,000 mg\/L, commonly found in inland groundwater, saline lakes, or coastal groundwater affected by seawater intrusion.<\/li>\n
- \u200b\u200bComposition Characteristics\u200b\u200b:<\/strong>\u00a0Primarily composed of chlorides and sulphates, may contain toxic substances such as high fluoride or arsenic, but ion concentrations are lower than in seawater.<\/li>\n<\/ul>\n
Seawater water desalination:<\/strong><\/p>\n\n- \u200b\u200bSalinity\u200b\u200b:<\/strong>\u00a0TDS as high as 35,000 mg\/L (approximately 3.5% salinity), primarily composed of Na\u207a, Cl\u207b, and other ions.<\/li>\n
- \u200b\u200bContaminants\u200b\u200b:<\/strong>\u00a0Contains special ions such as boron and iodine (boron removal efficiency requires additional optimisation), as well as biological active substances like algae and microorganisms.<\/li>\n<\/ul>\n<\/div>\n
\n What are the applications of brackish water desalination plant?<\/strong><\/h2>\n1. Drinking Water Supply<\/strong><\/p>\n\n- Highly saline-alkali regions:<\/strong>\u00a0Addressing drinking water safety issues caused by excessive salt content in groundwater (e.g., chloride > 250 mg\/L)<\/li>\n
- Islands:<\/strong>\u00a0Providing stable drinking water sources for islands and mountainous areas without grid coverage through containerised or skid-mounted equipment, such as the electrodialysis desalination plant in Changdao County, Shandong Province]<\/li>\n
- High fluoride\/arsenic regions:<\/strong>\u00a0Simultaneously remove toxic substances such as fluoride and arsenic (removal rate >90%) to improve water quality in areas prone to endemic diseases.<\/li>\n<\/ul>\n
2. Industrial Water Treatment<\/strong><\/p>\n\n- Power and Boiler Systems:<\/strong>\u00a0Provide ultra-low TDS (\u226420 mg\/L) boiler feedwater to prevent scaling and corrosion, used in thermal power plants and nuclear power stations<\/li>\n
- Electronics and semiconductor manufacturing:<\/strong>\u00a0Produce high-purity ultra-pure water (resistivity \u2265 18 M\u03a9\u00b7cm) to meet the precise rinsing requirements in chip and LCD screen production.<\/li>\n
- Pharmaceuticals and food and beverage:<\/strong>\u00a0Remove microorganisms and ionic impurities to ensure that injectable water and sterile pure water comply with GMP standards; used for beer filtration, juice deacidification, etc. Chemical industry circulating cooling water: Treating high-hardness brackish water, reducing calcium and magnesium ion concentrations, and extending equipment lifespan.<\/li>\n<\/ul>\n
3. Shipping and special scenarios<\/strong><\/p>\n\n- Ocean-going vessels and drilling platforms<\/strong>: Land-based or solar desalination units with integrated corrosion-resistant designs to address freshwater supply issues in remote maritime areas, with daily water production capacity up to 50 tonnes.<\/li>\n
- Military and emergency disaster relief:<\/strong>\u00a0Mobile equipment supports rapid deployment, providing emergency water sources for field troops and disaster relief sites.<\/li>\n<\/ul>\n
4. Agriculture and ecological restoration<\/strong><\/p>\n\n- Saline-alkali land irrigation:<\/strong>\u00a0Nanofiltration (NF) technology for low-pressure desalination (operating pressure 0.75 MPa), converting slightly saline water (TDS 3000\u20135000 ppm) into irrigation water, improving soil quality.<\/li>\n<\/ul>\n
5. Public and Municipal Systems<\/strong><\/p>\n\n- Community and School Water Supply: Covers<\/strong>\u00a0centralised water supply networks for residential properties, hotels, schools, etc.<\/li>\n
- Wastewater Reuse and Environmental Protection:<\/strong>\u00a0Treats electroplating wastewater to recover nickel and other heavy metals, or purifies industrial wastewater to meet discharge standards, achieving resource recycling.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"
Kysearo BWRO Brackish Water Reverse Osmosis Desalination System converts well, borehole, underground, and other brackish water into clean freshwater. With efficient RO membranes, smart controls, and durable components, it ensures stable output, low energy use, easy operation, and dependable service.<\/p>","protected":false},"featured_media":75,"template":"","meta":{"_gspb_post_css":""},"product_brand":[],"product_cat":[589],"product_tag":[41,40,27],"class_list":["post-72","product","type-product","status-publish","has-post-thumbnail","product_cat-brackish-water-desalination","product_tag-brackish-water-desalination","product_tag-bwro-plant","product_tag-reverse-osmosis-system","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/template04.zehannet.net\/ru\/wp-json\/wp\/v2\/product\/72","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/template04.zehannet.net\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/template04.zehannet.net\/ru\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/template04.zehannet.net\/ru\/wp-json\/wp\/v2\/media\/75"}],"wp:attachment":[{"href":"https:\/\/template04.zehannet.net\/ru\/wp-json\/wp\/v2\/media?parent=72"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/template04.zehannet.net\/ru\/wp-json\/wp\/v2\/product_brand?post=72"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/template04.zehannet.net\/ru\/wp-json\/wp\/v2\/product_cat?post=72"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/template04.zehannet.net\/ru\/wp-json\/wp\/v2\/product_tag?post=72"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}} |
![\"brackish](\"https:\/\/kysearo.com\/wp-content\/uploads\/2020\/05\/Borehole-Water-Treatment.png\" "\\"everse")
<\/span><\/div>\n