Author：Huamo Water treatment materials FROM：Water filter membrane manufacturer TIME：2021-12-22
1. Aeration: Check whether the aeration volume meets the standard volume, and check whether the aeration volume is even. Once the aeration is found to be obviously uneven during the inspection, the amount of aeration may not meet the standard value, and the necessary methods should be selected immediately to prevent severe situations from occurring.
2. Water level: Check whether the water level of mbr uf membrane is normal. The water level must be higher than the supporting frame of ultrafiltration membrane 1.
3. The taste and color of the activated sludge method: If the sludge has an abnormal appearance design and taste, immediately check the information such as MLSS, PH, water temperature, DO, sludge viscosity, BOD load, etc., to determine the cause and deal with it properly.
4. Transmembrane pressure difference: Check the change of transmembrane pressure difference on time. If the transmembrane pressure difference suddenly increases, it means that mbr uf membrane is clogged, which is generally caused by abnormal aeration or deterioration of the sludge. Once this happens,uf membrane module should be treated with appropriate chemical water immediately, and then check whether the transmembrane pressure difference is normal.
These seven levels are the details that we should pay attention to when using mbr uf membrane. They will cause great harm to the service life and working cost of mbr uf membrane.