Ultrafiltration membranes are capable of separating larger materials such as colloids, particulates, fats, bacteria, and proteins, while allowing sugars, and other low molecular weight molecules to pass through the membrane. With a pore size range between 0.01 to 0.1µm, ultrafiltration membrane pore sizes fall between that of nanofiltration and microfiltration. UF membranes typically operate between…
MBR Membrane for wastewater Chemical offline Cleaning Steps and Recovery cleans Process Standard chemical cleaning is a key to managing chemical fouling & microbiological growth in the permeate pipes and to sustaining high membrane performance. Standard chemical cleaning should be started if the membrane is fouled (trans- membrane pressure has risen by 50 mbar from…
what’s the Advantages of MBR Membrane Membrane Bio Reactor Today we are going to introduce the advantages of MBR Membrane Bio-reactor 1. Smaller footprint new WWTPs or higher output for existing WWTPS Firstly,comparison to conventional treatment process,the large sedimentation tank are no longer needed. MBR can separate liquid and solids as a physical membrane barrier…
This Industrial UF System with capacity of 125m3/Hour, for river water treatment, as pretreatment system RO System, and our client has the RO System already. And of course, the UF technology can apply to rainwater or river water or underground well water or seawater treatment, that remove the suspended solid and bacteria virus, make the…
Advanced oxidation processes (AOPs) based wastewater treatment plant-nitration process and Denitration reactions The nitration reaction in the presence of nitrate/nitrite is a common reaction during the degradation of pollutants in natural water as it contains nitrate and nitrite ions, Chemical compounds containing nitro group (nitro-products) are a one of toxic by-products, that can be…
How to calculate the required membrane area for Membrane Bioreactor? Calculating the membrane area required for any project wastewater treatment plant, that membrane bioreactor (MBR) plant involves several factors and may require engineering calculations. Here’s a simplified approach: Determine Flux Rate: First, you need to determine the desired flux rate for your MBR system. This…
Hydrophilicity modified polyvinylidene fluoride (PVDF) membranes have various advantages, for example, good mechanical strength, strong protein retention, extensive solvent compatibility, and excellent coloring ability. PVDF membrane is ideal for wastewater and clean water filtration, its has over 90% market share in this water filtration field. The PVDF membrane with a pore size of 0.4 μm,…
Design Background: Input water quality: The range of food products presents different wastewater challenges. Examples include fruits and vegetables for canning and preserving, fish, meat and poultry, dairy products, and fats and oils. This Equipment is for Bread and Cake Food factory wastewater or equivalent, it is also among the most difficult and costly waste…
