Water Systems - Sewage Treatment

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Guangdong Stark Water Treatment Technology Co., Ltd.

Dongguan, China

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                                                            Processing capacity
                                                            0.25MPa
                                                        
                                                            Effluent suspended particle size
                                                            5μ～800μ
                                                        
                                                            Backwash flow rate
                                                            8～18m3/h
                                                        
                                                            Working pressure
                                                            0.08~1MPa
                                                        
                                                            Backwash time
                                                            20~60 seconds
                                                        
                                                            Working temperature
                                                            <80℃
                                                        
                                                            Backwash water consumption
                                                            30～100Kg
                                                        
                                                            pH
                                                            5～11.5
                                                        
                                                            System pressure loss
                                                            0.001～0.08MPa

Application of Laminated Filter in Membrane Pretreatment

1- Ultrafiltration/microfiltration pretreatment

The hole diameter of vacuum fiber filament: 0.8mm, 0.3mm

The function of the laminated filter: filter out the solid particles larger than the pore size of the membrane, avoid the blockage of the vacuum membrane wire, and protect the membrane wire from being scratched.

2- Reverse osmosis/sodium filtration pretreatment

When the inlet water conditions are poor, such as river water and reclaimed water, the laminated disc filter can be used in the pretreatment of other filtration equipment.

When the water inlet conditions are good, such as tap water and deep well water, the laminated filter can be used in front of the security filter.

In general, the role of disc filters in membrane pretreatment is to classify and filter equipment or to protect subsequent equipment and reduce the filtration load of subsequent equipment.

As a pretreatment, the laminated disc filter device is widely used in industrial and commercial fields, such as seawater desalination, food, textile, metallurgy, plastics, medicine, building materials, papermaking, HVAC systems in industrial and commercial buildings, irrigation, wastewater treatment, sewage Regeneration, municipal water supply, water plants, large power plants, chemical companies, and emergency filtration, etc., are related to the safe and effective operation of the entire set of devices.