详细说明
Product Name: Reinforced Hollow Fiber PVDF Mbr Filter Membrane for Wastewater Treatment Model NO.: DM-HF1 Type: UF Membrane Type: Hollow Pore Size: 0.03micrometer Fiber Material: PVDF Life Span: 5-10years Bacteria Removal: >=4log Virus Removal: >=4log SDI: <=2.5 Permeate Turbidity: <=0.07ntu Trademark: DREAMEM Transport Package: Customization Specification: PVDF Origin: USA HS Code: 3920999090 Product Description OUR FACTORYIn-house ManufacturingWhen you place an order with Dreamemway, your project will be manufactured in our china factory by our highly skilled staff using modern machinery. In-house means we have close control over production, minimising delays and allowing flexibility in delivery schedules. We are often able to reduce or increase our lead times on request to assist with progress on site.Our customers choose us because we provide leading technology, deliver unmatched services and training, and offer some of the best value in the industry.Regardless of the project size and complexity, we strive to provide our customers with great technology, differentiated products and unmatched engineering services delivered within a flexible and cost-effective business model that meets our customer's needs.Detailed parameters: Performances of MBR fiberI/Outer Diameter(mm)0.85/2.20Nominal Pore Size0.1μmPure water flux≥1600LMHBursting strength>0.45MPaTensile strength>200NMax. Feed Water Chlorine200mg/LAeration Rate60-100(m³/h. Projection Area)Permeate Turbidity(NTU)≤0.5(MBR)Bacteria Removal≥99.999%SS(mg/L)<1Life span5-8Years(domestic sewage)SDI≤2.5Operating ConditionDesign Flux(L/.h)10-30Filtration ModeNegative Pressure Suction FiltrationOperating Pressure(MPa)0.01-0.05Suction pressure-0.01~ -0.05 MPaOperating Temperature(ºC)5-45PH Range2-11Max. Feed Water Chlorine (mg/L) 200Aeration Rate60-100(m³/h. Projection Area)Oil content (mg/L)Natural oil<50mg/L;Mineral oil<3mg/LSludge concentration (mg/L)5000~8000 ;MLSS≤18000Running cyclerun 8-15 min; pause 1-2min (Depends on water quality)Maintenance Chemical CleanCleaningFrequency1-7dayCleaningDuration30-60minCleaningChemicalsSodium Hypochlorite ,Citric AcidRecovery Chemical Cleanonline chemical cleaning Frequency<3monthBackwash pressure(MPa)<0.05Offline chemical cleaning frequency6~12 monthsChemical washing reagentCitric acid, hydrochloric acid/ sodium hypochlorite+sodium hydroxideCleaning Duration3-24hCleaning ChemicalsSodium Hypochlorite,Citric Acid,NaOHCleaning Temperature20-40ºCNote:1.The technical parameters and descriptions listed in the table are production standard values for reference. If there are special requirements, they can be adjusted accordingly;2. The water production flow in the table refers to the design reference flux when the product is used for sewage treatment.
