Views: 0 Author: Site Editor Publish Time: 2025-09-06 Origin: Site
Check water level: Ensure the basin water level is normal and the make-up valve is functioning properly.
Water quality management: Maintain proper water treatment to prevent scaling, corrosion, and biological growth.
Spray system: Inspect nozzles for blockages and confirm uniform water distribution.
Fan and motor: Listen for abnormal noise or vibration and check for irregularities.
Fill/heat exchange media: Inspect for blockage, fouling, or damage; clean if necessary.
Fan belts (if applicable): Check tension and wear condition.
Drift eliminators: Ensure they are intact and securely installed.
Screens and strainers: Clean debris to maintain proper water circulation.
Drive system: Inspect gear reducer oil level and refill or replace lubricant if needed.
Motor insulation: Measure insulation resistance to ensure safe operation.
Fan blades: Check for corrosion, looseness, or imbalance.
Structural parts: Inspect beams, panels, and fasteners for corrosion or looseness.
Thorough cleaning: Drain the basin and remove scale, sludge, and biological deposits.
Fill inspection: Replace if seriously damaged or blocked.
Drift eliminators & nozzles: Replace as needed to maintain uniform water distribution and drift performance.
Gearbox and bearings: Replace lubricant, check wear, and overhaul if necessary.
Casing protection: Recoat or treat surfaces for corrosion protection and extended service life.
Keep a logbook for operation and maintenance, including water quality, runtime, and repair records.
Use a water treatment system (softening, chemical dosing, or side-stream filtration).
Avoid stagnant water during long shutdowns to prevent Legionella growth.
PT company have different cooling tower parts and can do maintenance for different cooling towers.
