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Pengcheng Zhongjun, Shajing Street, Bao'an District, Shenzhen Comp@ss 3rd Floor, Building 2, Industrial Park
Shenzhen Yu'an Environmental Technology Co., Ltd
Pengcheng Zhongjun, Shajing Street, Bao'an District, Shenzhen Comp@ss 3rd Floor, Building 2, Industrial Park
Yu'an Environment, ShenzhenFocusing on the treatment and upgrading of leachate from landfills/incineration power plants, providingSelf cleaning filter,MBR membrane module replacement, tubular ultrafiltration membrane system, material concentration nanofiltration membrane equipment, reverse osmosis RO membrane equipment,/DTRO system/Integrated equipment, a manufacturing service provider that integrates design, production, installation, and debugging.
target, aim at, address, focus on, in response totrashlandfill,Incineration power plantHigh leachateCOD、 Characteristics of high ammonia nitrogen and high salt content, adoptingpreprocessing+Biochemical+self-cleaning filter+ultrafiltration membrane+nanofiltration+reverse osmosis membraneCombination process, stable compliance with the latest emission standards, supporting full quantification treatment and concentration reduction. Modular integration of equipment, small footprint, short construction period, stable operation, and convenient maintenance.
Shenzhen Yu'an Environment specializes in self-cleaning filters, accessories, consumables, valves,MBR hollow fiber membrane module, external tubular ultrafiltration membrane complete system, reverse osmosis membrane systemMaterial concentration nanofiltration membrane equipment,DTRO high-pressure membrane system, dosing system, control cabinet, integrated leachate treatment equipment. We can customize water volume and processes as needed, providing a one-stop solution for old station renovation, expansion, and upgrading.
1DuPont NF membrane filter set nanofiltration equipment nanofiltration membrane module NF270-400/34i

IITreatment of leachate using DuPont NF 270-400/34 nanofiltration membrane in the United Statestechnical parameters
FILMTEC® NF270-400Nanofiltration biopharmaceutical DOW nanofiltration membrane NF90-404NF membrane NF90-400NF membrane 8040 has a large area and high water production. It is specifically designed for high removal efficiencyTOC(organic carbon)andTHMForebody material, while allowing moderate hardness components to pass through and moderate or large amounts of other salts to pass through.NF270-400It is an ideal membrane element for removing organic matter and partially softening surface water and groundwater to maintain specific water hardness and taste. The large membrane area of the modified component, combined with the low net driving pressure, enables the Dow Nanofiltration Membrane NF270-400NF Membrane 8040 to remove organic compounds at low operating pressures in landfill leachate nanofiltration machines.
Product Specification
| product name | GMID | Effective membrane areaft2 (m2) | water productiongpd (m3/d) | Stable salt penetration rate% | ||||
| NF270-400/34i | 148822 | 400 (37) | ||||||
| CaCl2 | 14700(55.6) | 40-60 | ||||||
| MgSO4 | 12500(47) | <3 | ||||||
The first level agent water production and desalination rate of biopharmaceutical DOW nanofiltration membrane NF90-404NF membrane NF270-400/34i are based on test conditions:
500ppm CaCl2, 70psi(4.8Bar), 25ºC, 15%rate of recovery.
2000ppm MgSO4, 70psi(4.8Bar), 25ºC, 15%rate of recovery.
2. The water production of a single component is+15%Changes within the scope.
3. The above specification values were measured through a test bench. When operating, please be sure to follow Dow's system design guidelines.
IIIDOW Nanofiltration Membrane American Dow NF Membrane Filter Kit Nanofiltration Equipment Including Nanofiltration Membrane Components NF270-400/34iapplication field
1.Landfill/incineration power plant leachate treatment
2. Material concentration for biopharmaceutical companies
3. Water reuse in biopharmaceuticals
4. Industrial wastewater treatment
4DOW Nanofiltration Membrane American Dow NF Membrane Filter Kit Nanofiltration Equipment Including Nanofiltration Membrane Components NF270-400/34iComparison of water production

About moreDOW Nanofiltration Membrane American Dow NF Membrane Filter Kit Nanofiltration Equipment Including Nanofiltration Membrane Components NF270-400/34iFor details, please call Shenzhen Yu'an Environment;