Product Description:
Ultrafiltration technology is a selective separation process that utilizes the microporous structure on the membrane surface to separate substances. By applying a certain pressure, the liquid mixture flows through the membrane surface, allowing small molecular solutes to pass through the membrane, while retaining large molecular substances. As a result, the concentration of large molecules in the original liquid increases, achieving the purpose of separating, concentrating, and purifying large and small molecules. The pressure used for this technology ranges from 0.1 to 3 bar.
Working principle
The ultrafiltration equipment operates based on membrane separation technology. When water containing pollutants passes through the ultrafiltration membrane, water molecules and small molecular substances can pass through the membrane, while larger particles and pollutants are retained on the surface of the membrane to form a concentrate. This concentrate can be either discharged or further processed after treatment.
The ultrafiltration equipment is equipped with a backwash system, chemical dispersion cleaning system (optional), cleaning system, and compressed air system. The working steps for this equipment include an upper backwash (15-30s), lower backwash (15-30s), and positive flushing (10-30s). Additionally, chemical enhanced backwash (CEB) can be used when the water quality is particularly poor or the quality fluctuates significantly.
Product function
Remove suspended matter, bacteria and viruses in water
Fine filtration to improve water quality
Support the reuse of reclaimed water
Stable water treatment effect
Can be used in conjunction with other water treatment processes to improve overall treatment efficiency
Features:
High efficiency of filtration: particles larger than 0.01μm can be intercepted.
Low energy consumption and good effect: the filtration process is carried out at room temperature, with mild conditions and no component damage, which is particularly suitable for the separation, classification, concentration and enrichment of heat-sensitive substances such as drugs, enzymes, and fruit juices.
Energy saving and environmental protection: the filtration process does not require heating, low energy consumption, no need to add chemical reagents, and no pollution.
High separation efficiency: It is very effective for the recovery of trace components in dilute solutions and the concentration of low-concentration solutions.
Technical Parameters:
Temperature: 0~45℃
PH value: 1~13
Water production flux: maximum 150 L/m2*h
Backwash flux: 180~240 L/m2*h
Maximum transmembrane pressure difference: 0.2MPa
Maximum water inlet pressure: 0.5MPa
Filtration cycle: 20~60min
Backwash time: 30~60s
Influent particles: <150μm
Backwash pressure: <2bar
Applications:
System Design
System design involves designing a pretreatment system that is both reasonable and effective. The following steps are taken into consideration:
- Gathering necessary raw water information, such as the type of raw water, turbidity, COD, suspended solids, and more.
- Determining the number of membrane components to be used and the various parameters to be set during the operation.
- Designing a backwash system for the treatment.
- Selecting the appropriate dosing type and determining the amount of dosing required.
The system is designed keeping in mind various industrial and municipal wastewater treatment requirements, such as food and beverage production, pharmaceuticals, power generation, and paper and textile manufacturing. Additionally, it caters to seawater desalination pretreatment.
Support and Services:
Our Ultrafiltration Equipment product is designed to provide reliable and efficient filtration of water and other fluids. Our technical support team is available to assist with any product-related questions or issues that may arise.
We also offer a range of services to ensure that your Ultrafiltration Equipment operates at peak performance, including:
- Installation and commissioning
- Preventive maintenance
- On-site repair and servicing
- Remote monitoring and diagnostic services
Our goal is to provide comprehensive support and services to ensure that your Ultrafiltration Equipment delivers optimal performance and reliability.
