Supply stainless steel high flux ultrafiltration equipment

Guangzhou Jiehan Water TreatmentSupply stainless steel high flux ultrafiltration equipmentJiehan Water TreatmentSupply stainless steel high flux ultrafiltration equipmentAdvantages and Characteristics

Usage status: cross flow filtration or full flow filtration, reverse flushing and rapid flushing

Backwash pressure:<0.1MPa

Backwash flow rate: 200L/m2/hr

Backwash frequency: varies with inlet water quality for 15-60 minutes

Backwash time: 30-60 seconds

Chemical flushing: Depending on the membrane material and membrane fouling situation

Sterilization treatment: Rinse with NaClO once a week to once a month

Features: It can significantly improve the flushing intensity and facilitate membrane regeneration

Due to the improvement of living standards, people's requirements for the quality of drinking water are becoming increasingly high. Water treatment companies are paying attention to controlling the amount of microorganisms present in the water supply network. To achieve this, one method is to stop expensive and frequent water quality inspectionsOr install barriers at water supply terminals to prevent bacteria and viruses from entering. By adopting the UF system, it is very convenient to build such fences. The removal rate of bacteria by ultrafiltration membrane can reach 6log, and the removal rate of viruses can reach 4log, which is why water plants and users do not have to worry about bacteria and viruses. Because the quality of drinking water itself is very high, the membrane system at this time can adopt a high membrane fluxIt can reach 135 liters per square meter Hour. At the same time, the premise of high water inflow is that the frequency of backwashing and chemical enhanced backwashing can be very low, and the water production can reach 99%. If necessary, a secondary ultrafiltration device can be set up to further reuse the backwash water from the first stage.

The general process flow is:

Raw liquid - pressure pump-Quartz sand filter activated carbon filter precision filter hollow ultrafiltration equipment-Backwash water tank - Backwash pump - Clean water tank.