The effective maintenance of the industrial ESP air cleaners is very important and ensures a long-term safe and stable operation and maintain high filtration efficiency.
| Periodical arrangement | Maintenance items |
| Daily | 1. Keep the surface of equipment clean; 2. Check whether the drainage outlet is unobstructed or not; 3. Check whether the flue gas temperature exceeds 60℃ or not; 4. Check whether the fire extinguishing water meet the following specifications:static pressure ≥0.3Mpa, dynamic pressure≥0.18Mpa. |
| Every two weeks | 1. Clean the perforated air flow dividers; 2. Clean the high voltage output ceramic insulators; 3. Clean the grease residue inside the equipment; 4. Clean the electric field cells. |
| Monthly | 1. Check whether the fire damper can work normally or not; 2. Check whether the electric ball valve can work normally or not. |
The operators must wear eye-protection glasses, head-protection cap, gloves, and protective clothing so as to prevent alkaline liquid from damaging the skin of the operators.