Common Issues in Industrial Chiller Systems and How to Fix Them

A sudden drop in cooling capacity is one of the most reported issues in industrial chiller systems.

Causes:

• Clogged condenser coils due to dust or scale buildup
• Refrigerant leaks or low levels
• Faulty compressors or evaporator icing

Solutions:

• Regular Cleaning: Schedule quarterly coil cleaning to maintain heat exchange efficiency.
• Leak Detection: Our technicians use ultrasonic sensors to pinpoint refrigerant leaks and recharge systems with eco-friendly refrigerants.
• Compressor Diagnostics: Advanced vibration analysis helps identify compressor wear early, preventing catastrophic failures.

For marine applications, Vessel AC repair requires specialized attention to saltwater corrosion. We use marine-grade coatings and corrosion-resistant components to extend system lifespans.

Water Leakage

Water leaks disrupt operations and risk equipment damage.

Causes:

• Cracked water tanks or loose pipe connections
• Worn pump shaft seals
• Improperly adjusted float valves

VesselTech’s Approach:

• Laser Alignment: Ensures pump shafts operate without uneven wear.
• Pressure Testing: Identifies weak points in piping networks before leaks occur.
• Float Valve Calibration: Adjusts water levels precisely to prevent overflow.

Our teams carry replacement seals and gaskets for on-the-spot repairs, minimizing downtime.

Electrical Faults

Electrical issues often manifest as tripped breakers or erratic temperature control.

Causes:

• Failing capacitors or contactors
• Voltage fluctuations in Dubai’s power grid
• Faulty sensors or wiring

Solutions:

• Capacitor Testing: Infrared thermography detects overheating components before they fail.
• Voltage Stabilizers: Install surge protectors to safeguard against grid instability.
• Sensor Calibration: Recalibrate temperature and pressure sensors annually for accuracy.

For critical marine systems, we provide waterproof electrical enclosures to protect against humidity and salt spray.

Unusual Noises

Grinding, knocking, or buzzing sounds often indicate mechanical stress.

Causes:

• Worn bearings in pumps or fans
• Loose mounting bolts
• Debris in fan blades

VesselTech’s Response:

• Vibration Dampening: Install anti-vibration pads to reduce noise in compact spaces.
• Lubrication Programs: Use high-temperature greases to extend bearing life.
• Real-Time Monitoring: IoT-enabled sensors alert teams to abnormal vibrations before they escalate.