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BIBO filter daily maintenance steps

BIBO filter daily maintenance steps

Bag-in-bag-out filters play an important role in many key fields, such as biopharmaceuticals, laboratories, semiconductor manufacturing, etc. They can effectively filter harmful substances in the air and ensure the safety and cleanliness of the working environment. In order to ensure the continuous and efficient operation of bag-in-bag-out filters, daily maintenance is essential.
1. The importance of maintenance
Ensure the filtering effect.
The core function of the bag-in-bag-out filter is to filter pollutants in the air, such as bacteria, viruses, dust, etc. Regular maintenance can ensure that the filter's filtering efficiency is always in good condition, prevent pollutants from leaking, and protect the safety of workers and the environment.
Extend service life
Through proper maintenance, the wear and damage of the filter can be reduced and its service life can be extended. This can not only reduce the cost of equipment replacement but also reduce production interruptions caused by filter replacement.
Ensure stable operation of the system.
Bag-in-bag-out filters are usually a key component of the entire air purification system. Well-maintained filters can ensure stable operation of the system, reduce the probability of failure, and improve production efficiency.
2. Daily maintenance steps
(I) Appearance inspection
Regularly check the appearance of the filter to see if there are signs of damage, deformation, or corrosion. If problems are found, the filter should be replaced or repaired in time.
Check the connection parts of the filter to ensure that the seal is good and there is no leakage. If the seal is not tight, the seal should be replaced in time.
(ii) Pressure Monitoring
Install pressure monitoring equipment to regularly monitor the pressure difference before and after the filter. When the pressure difference exceeds the set value, it means that the filter may be clogged and needs to be cleaned or replaced.
Record the changes in the pressure difference to detect the performance changes of the filter in time.
(iii) Cleaning and replacement
Clean or replace the filter regularly according to the use of the filter and the manufacturer's recommendations. When cleaning, use appropriate cleaning agents and methods to avoid damaging the filter.
When replacing the filter, choose a product with the same specifications and models as the original filter and strictly follow the installation instructions.
The replaced filter should be handled by regulations to avoid pollution to the environment.
(iv) Seal inspection
Regularly check the seal between the filter and the system to ensure that the seal is good. A smoke test or pressure test can be used for inspection.
If the seal is not tight, the seal should be replaced or repaired in time.
(v) Fan maintenance
Bag-in-bag-out filters are usually used in conjunction with fans, so fan maintenance is also important. Regularly check the operating status of the fan, including noise, vibration, temperature, etc.
Clean the air inlet and outlet of the fan to prevent dust and debris from entering the fan.
Regularly add lubricating oil to the fan to ensure the normal operation of the fan.
3. Maintenance precautions
Maintenance work should be performed by professionals to ensure correct and safe operation.
Before maintenance, the system should be shut down and necessary safety measures should be taken, such as wearing protective gloves and masks.
Strictly follow the maintenance manual provided by the manufacturer and do not change the maintenance method and cycle at will.
Regularly train maintenance personnel to improve their maintenance skills and safety awareness.
In short, the daily maintenance of bag-in-bag-out filters is the key to ensuring their performance and service life. Through regular appearance inspection, pressure monitoring, cleaning and replacement, seal inspection, and fan maintenance, the filter can be ensured to be in good working condition at all times, providing strong protection for the safety and cleanliness of the working environment.