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Tel: +86-13901882099

E-mail: amber@shdubhe.com

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Water Treatment System RO Membrane for Containerized Water Treatment

Water Treatment System RO Membrane for Containerized Water Treatment

Product Mode: LPO2-4040; Stable Desali- Nation Rate (%): 99.3; Permeate Flow Rate Gpd (M³/D): 2600(9.8); Test Pressure Psi(MPa): 150(10.3); Membrane Aera: 103(9.6);

Category:

Membrane module

E-mail:

amber@shdubhe.com

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Product Detail

Product Description

Osmosis is a natural process in which water (the solvent) spontaneously passes through a semipermeable membrane from a solution of lower concentration to one of higher concentration. This process ultimately leads to a dynamic equilibrium of solute concentration on both sides of the semipermeable membrane.

Reverse Osmosis (RO) is a process in which water flows in the direction opposite to natural osmosis — specifically, from the concentrated solution to the diluted solution. This process must be driven by the application of external pressure. The reverse flow of water is resisted by multiple factors: the osmotic pressure on both sides of the semipermeable membrane, the inherent resistance of the membrane itself, and the additional resistance caused by fouling on the membrane surface and within its pores during operation. As a result, the external pressure applied in reverse osmosis must significantly exceed the inherent osmotic pressure difference of the solution.

Technical Parameter

Product Name	Application Scenario	Model
Low-Pressure RO Membrane Element	Energy-saving type, suitable for purification of municipal tap water, river water, and other surface waters	XLP8040/4040
Ultra-Low-Pressure RO Membrane Element	Desalination type, for desalination and purification of municipal tap water, river water, and other surface waters	ULP8040/4040
Low-Pressure RO Membrane Element	Brackish water type, for municipal water desalination, electronic ultrapure water preparation, boiler feed water treatment, and reclaimed water reuse	LP8040/4040
Medium/High-Pressure RO Membrane Element Brackish water type	for pure water production, brackish water desalination, groundwater desalination, water reuse, and advanced treatment	BW8040/4040
Fouling-Resistant RO Membrane Element	Anti-fouling coating, used for advanced purification of municipal water, industrial wastewater, and mildly polluted surface water or groundwater	FR8040
Seawater Desalination RO Membrane Element	Suitable for desalination or further concentration of seawater, brine, high-salinity industrial wastewater, reclaimed water, and RO/NF concentrate with TDS ≥10,000 mg/L	SW8040/4040

NF Nano filtration Membrane Element

Product Name	Application Scenario	Model
N40 Low-Salt-Rejection NF Membrane Element	Applicable for desalination and purification of municipal water, decolorization of materials, salt reduction, concentration, and refining.	N40-8040N4040
N70 Medium-Salt-Rejection NF Membrane Element	Used in zero-liquid-discharge (ZLD) and salt fractionation for resource recovery from high-salinity wastewater, as well as concentration and separation of materials.	N70-8040/4040
N90 High-Salt-Rejection NF Membrane Element	Suitable for municipal water softening, desalination, water reuse, and material separation and concentration.。	N90-8040/4040
NTX Nitrate-Removal NF Membrane Element	Designed for zero-liquid-discharge and resource recovery from high-salinity industrial wastewater in chlor-alkali, textile dyeing, petrochemical, and coal chemical industries.	NTX8040/4040
N_HP High-Pressure Salt-Fractionation NF Membrane Element	Intended for zero-liquid-discharge and resource recovery from high-salinity industrial wastewater.	N70HP8040/NTXHP8040