Visible Scale or Corrosion

• White crusty deposits or rust on the fill, pipes, or structure indicate poor water treatment.

• Neglecting this can reduce efficiency and shorten equipment life.

Unusual Noises or Vibrations

• Grinding, rattling, or excessive fan vibration are clear signs of mechanical issues.

• Could be worn bearings, misaligned shafts, or motor problems.

Poor Cooling Performance

• If water isn't reaching the desired temperature, your system is under stress.

• This can lead to overheating and costly production downtime.

Increased Energy Consumption

• Higher electricity bills without an increase in output may point to clogged fill media or a malfunctioning fan.

• Inefficiency costs money every day it's ignored.

Unpleasant Odors or Visible Algae Growth

• Biological growth not only smells bad—it’s a health risk and reduces system performance.

• Could indicate failing drift eliminators or poor water circulation.