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Sand Filter Activated Carbon Filtration for Brackish and Salt Water Purification Industrial Reverse Osmosis RO Water Treatment System1
Filtration Equipment Parts, Reverse Osmosis Water Filter, Sand Filter
Dongguan Haiyuan Water Treatment Co., Ltd.
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Product Description Automatic Backwash Pressure Sand Filter System Industrial Sand Filter Quartz Granular Activated Carbon Water Filter For Water Treatment PurifiactioProduct Description Sand Filter System FunctionIt uses quartz sand as a filter medium. Under a certain pressure, the water with higher turbidity is filtered through a certain thickness of granular or non-granular quartz sand, which effectively intercepts and removes suspended solids, organic matter, and colloids in the water. Particles, microorganisms, chlorine, smell and some heavy metal ions, etc., ultimately achieve the effect of reducing water turbidity and purifying water quality. Activated Carbon Filter System Function.The activated carbon filter can absorb the residual chlorine from source water. To prevent the reverse osmosis membrane from being oxidized and degraded, Meanwhile it also adsorbs pollutants such as small molecular organics leaked from the previous stage. , It has obvious adsorption and removal effect on peculiar smell, colloids and pigments, heavy metal ions, etc., and also has the effect of reducing COD. The SDI value of RO inflow can be further reduced to ensure SDI<5 and TOC<2.0ppm.45T/hour Sand filterHow Does Them Work?Water enters the top of the vessel and passes through one or more layers of filter media. Particles are physically retained in the void spaces between sand grains, producing cleaner water at the outlet.Process flow:Source water → raw water tank →Feed water pump → mutimedia filter(sands filter) →Carbon filter →Micro filter.Common filter materials:Quartz SandActivated CarbonManganese SandDesign basic:Raw Water Types:Underground water / Borehole waterRiver waterTap waterInlet Water Parameters:ParameterRequirementTotal Dissolved Solids (TDS)≤ 1000 ppmWater Temperature5 - 45°CpH Range6.5 - 8.5Hardness ≤ 600 mg/LTurbidity≤ 10 NTUSilt Density Index (SDI)< 5Iron < 0.3 mg/LManganese < 0.1 mg/L (If Fe > 0.3 or Mn > 0.1, aeration + iron/manganese removal filter is required)Free Chlorine< 1.0 mg/L (RO membrane protection)Control method:Activated Carbon Filter System use full/semi automatically control model, both model can be exchanged accordingly. Sand Carbon filter & water softener with auto and manual back flush.Protected when no power, poor power, larger electrical current, leakage, short circuitTwo pumps, one for backup(when another fault)Sand Filter System Activated Carbon Filter System have three materials to choose:Material NameFeaturesStainless Steel (SUS304/SUS316)Corrosion-resistant, durable, hygienic, attractive appearance. Typically used in the food and beverage industry.FRP (Fiber Reinforced Plastic)Cost-effective, Lightweight, anti-corrosion, suitable for any industry.Carbon Steel with Epoxy Coating high strength, anti-corrosion treatment, Extremely long service life. FRP (Fiber Reinforced Plastic) Stainless Steel Carbon Steel with Epoxy Coatin Scope of application:1. Used in industrial water, domestic water and municipal water supply systems that require effluent turbidity ≤5mg/L to meet drinking water quality standards;2. Removal of suspended solids and solids in industrial sewage;3. It can be used as pretreatment equipment in ion exchange softening and desalination systems, and coarse filtration equipment for industrial water supply that does not require high water quality;Features of the Haiyuan Sand Filter System1. Sand and carbon filter use automatic control and semi-control .Pretreatment parts can adopt fiber glass or stainless steel material.2.Sand filter and carbon filter has protected when no power, poor power, larger electrical current, leakage, short circuit.3.Sand and carbon filter is compact, easy installation.4.Sand and activated carbon filters equipped with manual and auto control based on user needed.5. Haiyuan sand and carbon filter price produce as per ISO and SGS standard and main parts accessories have obtained CE certification.6. All the plants will be commissioning well. Make sure don't have any problem when arrived site.7.What we provide not only the good products, but also our whole team, the quality, experience, and service. Before and after service 1. To provide oversea service to site help client installation.2.We are the manufacturer not trader. You can find us solve any problem by online technical team.3.The Advanced Water Treatment Engineer Certificate issued by The National Professional Center.4.Professional welded engineer and design engineer and got the certification.5.All the plant make as per ISO9001 Quality Management System Certificate and SGS Certificate sign.6. OEM&ODM available.7. All the plant have been finish complete assemble and testing by Ultrasonic wave detector.8. The punctual delivery of goods, quality and quantity guaranteed.9. Reasonable price and good service.10.We have ourselves brand "JISHUI". And technical patent.Haiyuan workshop
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