ISO19001 Reverse Osmosis Membrane Salt Rejection Reverse Osmosis Element Beverage Industry

Reverse Osmosis Membrane For Water Treatment

Product Overview

The Reverse Osmosis (RO) Membrane is a high-performance separation technology widely used in industrial, municipal, and commercial water treatment systems.
It utilizes a semi-permeable membrane that allows water molecules to pass while rejecting dissolved salts, organic matter, microorganisms, and other impurities.
RO membranes are the core components of desalination and purification systems, producing high-quality permeate suitable for drinking, industrial processes, and wastewater reuse.

Working Principle

Reverse osmosis operates on the principle of pressure-driven separation.
When feed water is subjected to pressure greater than its natural osmotic pressure, pure water molecules pass through the semi-permeable membrane, while most dissolved salts and contaminants are rejected.
The result is two streams:

• Permeate (Product Water): Purified water that passes through the membrane.

• Concentrate (Reject Water): Brine or wastewater containing the retained contaminants.

This process ensures high salt rejection efficiency and consistent product water quality with low energy consumption when optimized properly.

Main Components

• RO Membrane Sheet: Made of advanced polyamide (PA) thin-film composite (TFC) material for high salt rejection and chemical resistance.

• Permeate Carrier Layer: Ensures smooth water flow and minimizes pressure drop.

• Feed Spacer: Optimizes feed water distribution and reduces fouling.

• Anti-bacterial Layer (Optional): Prevents biofouling in long-term operation.

• Outer Shell & End Caps: Constructed from FRP or PVC materials for durability and corrosion resistance.

Features

• High Salt Rejection: Up to 99.5% removal of dissolved salts, heavy metals, and organic matter.

• Excellent Permeate Quality: Delivers consistent low TDS and high-purity water output.

• Energy-Efficient Operation: Optimized membrane structure for high flux under low operating pressure.

• Superior Chemical and Thermal Resistance: TFC polyamide membrane ensures stability in a wide pH and temperature range.

• Anti-Fouling Performance: Special surface treatment minimizes organic and biological fouling.

• Easy Integration: Compatible with standard 4040 and 8040 pressure vessel systems.

• Long Service Life: Designed for reliable, continuous operation with proper cleaning and maintenance.

Applications

• Municipal Water Purification: Drinking water and centralized supply systems.

• Industrial Process Water: Boiler feed, electronics manufacturing, and cooling systems.

• Desalination Systems: Seawater and brackish water treatment.

• Wastewater Reuse: Tertiary treatment for recycling and environmental protection.

• Food & Beverage Industry : Ingredient water, product rinsing, and process purification.

• Pharmaceutical & Biotech: Production of ultrapure water for medical or laboratory use.

Optional Configurations

• Membrane Material: Polyamide Thin-Film Composite (TFC), Low-Fouling PA, or High-Temperature Resistant PA.

• Operating Pressure Range: 150–1200 psi (customizable).

• Salt Rejection Rate: 98–99.8%.

• Membrane Element Size: 4040, 8040, or customized modules.

• Feed Type: Brackish water (BWRO) / Seawater (SWRO) / Tap water (TWRO).

• Outer Shell Color: White, blue, or gray housing.

• Connection Type: Standard or customized end fittings for easy installation.

ISO19001 Reverse Osmosis Membrane

Reverse Osmosis Membrane Salt Rejection

reverse osmosis element Beverage Industry

ISO19001 Reverse Osmosis Membrane Salt Rejection Reverse Osmosis Element Beverage Industry Images