Key Components of an Industrial Reverse Osmosis System
An industrial reverse osmosis system typically includes several key components, each designed to ensure optimal performance:
Pre-treatment System
- Filters: To remove large particles like sediments and debris that could damage the RO membrane.
- Antiscalant Injection: To prevent the formation of scale on the membrane surfaces, which can lead to fouling.
- Water Softener: To reduce hardness and prevent mineral buildup on the membranes.
01
High-Pressure Pump
- The pump is responsible for applying the necessary pressure to the feed water to force it through the RO membrane. The pressure depends on the water's salinity and desired output.
02
Reverse Osmosis Membrane
- The core component of the system, made of semipermeable material (often thin-film composite). The membrane selectively allows water molecules to pass while rejecting contaminants.
03
Post-treatment System
- After the RO process, post-treatment steps such as pH adjustment, remineralization, and disinfection are employed to ensure the water quality meets the required standards.
04
Reject/Concentrate Stream
- The concentrate or reject stream is the portion of water that contains the rejected contaminants and is typically disposed of or further processed.
05
Technical Data for Industrial Reverse Osmosis Systems
The performance of an industrial reverse osmosis system is governed by several key technical parameters:
Recovery Rate:
- The recovery rate represents the percentage of feed water that is converted into purified water. It typically ranges from 60% to 85%, depending on the system design, water quality, and the type of contaminants being treated.
Permeate Flow Rate:
- This refers to the amount of purified water produced per unit of time, typically measured in gallons per minute (GPM) or liters per minute (LPM). A typical industrial reverse osmosis system may have a permeate flow rate ranging from 100 to 10,000 GPM.
Operating Pressure:
- The operating pressure is the pressure required to force water through the RO membrane. For brackish water, this may range from 150 to 400 psi, while for seawater desalination, it can go as high as 800 psi or more.
Salt Rejection Rate:
- The salt rejection rate refers to the percentage of dissolved salts (or other contaminants) that the RO membrane can effectively remove. High-quality membranes can achieve salt rejection rates of up to 99%.
Membrane Fouling Resistance:
- Industrial reverse osmosis system is designed to resist fouling caused by suspended solids, organic compounds, and microbial growth. The fouling potential depends on feedwater quality and pre-treatment effectiveness.
Energy Consumption:
- Energy consumption is a key consideration in reverse osmosis unit industrial systems. While energy requirements vary based on feedwater quality, size, and design, energy recovery devices (ERDs) are often used to reduce energy consumption in high-pressure applications like seawater desalination.
|
Product name |
Industrial reverse osmosis systems |
|
Brand |
Wonderful |
|
RO membrane brand |
Dow, Toray, Vontron, Norit, etc. |
|
Capacity |
Customized |
|
Pump brand |
CNP |
|
Service Life |
3-5 years |
|
Recovery |
50%-70% |
|
Key instruments |
Stainless steel frame, PLC cabinet, Valves, Flowmeter, Pressure gauge, Dosage system, Conductivity meter, Chemical cleaning system, Piplines etc. |
|
Company Certificate |
ISO45001(OHSAS18001), ISO9001, ISO14001 |
|
After sales service |
Remote cloud technology service supported |
|
Place of origin |
Zibo city, Shandong, China |
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