At Chaori Purification, we recommend the following professional cleaning procedure to restore the scrubber’s filtration performance: 

1. Dust Removal (Dry Pre-Cleaning)

Use high-frequency vibration or gentle air pulse technology to remove large particulate buildup from the surface of the filter bags. This step helps loosen embedded dust before washing.

2. Chemical Analysis

Analyze the nature of residue on the filter media. Based on the contamination type (acidic, oily, organic), select appropriate cleaning agents that will remove pollutants without damaging the material.

3. Washing with Controlled Parameters

Use low-temperature water and neutral detergents for thorough cleaning. The washing should be done under moderate pressure to avoid mechanical damage to the filter bags or tower internals.

4. Drying

Dry the cleaned filter bags in a hot air oven at around 110°C. The drying process must ensure:

No shrinkage or deformation of the filter bags

Complete removal of residual moisture

5. Repair and Restoration

Inspect the filter bags for abrasion, tearing, or weakened stitching. Minor damages should be repaired immediately to maintain filtration efficiency and prevent leakage during operation.

6. Post-Cleaning Inspection

Use professional instruments to evaluate:

Filtration integrity 

Air permeability

Cleanliness levels

Only bags that meet quality standards should be reinstalled into the scrubber.

Why Cleaning Matters

Neglecting regular maintenance can lead to:

Reduced air treatment efficiency

Excessive pressure drop

Corrosion or clogging of internal spray nozzles and packing

Higher operational costs and energy consumption

By following the above procedures, your acid mist scrubber will maintain optimal performance and extended service life.

Chaori Purification — Your Expert in Exhaust Gas Treatment

At Jiangsu Chaori Environmental Protection Equipment Co., Ltd., we offer:

High-performance acid mist scrubber systems

On-site maintenance support and filter bag cleaning services

Customized waste gas treatment solutions for your industry

Want to ensure your scrubber system runs like new?

Looking for reliable VOC and acid gas purification equipment?

Contact Chaori Purification today. We're here to help you breathe cleaner and operate safer.