At EKG M&E Sdn Bhd, we provide advanced acoustic vibration inspection services for air-cooled chillers, using sound-based diagnostics to detect hidden faults, imbalances, and early-stage mechanical wear. Acoustic vibration analysis helps uncover subtle anomalies that may not be visible during routine maintenance but can escalate into serious performance and safety issues if left unchecked.
Detects early-stage mechanical defects without dismantling equipment
Identifies issues related to bearing wear, misalignment, and component looseness
Helps prevent unplanned failures and energy losses
Provides non-invasive monitoring with minimal disruption
Supports predictive maintenance strategies for long-term reliability
Compressors (scroll, screw, reciprocating): Internal friction, imbalance, or worn bearings
Condenser fans and motors: Blade imbalance, motor misalignment, loose fittings
Tube bundles and frames: Resonance vibration or structural fatigue
Mounting points and supports: Loose bolts or frame instability
Refrigerant flow anomalies causing harmonic noise
Using high-sensitivity acoustic sensors and ultrasonic listening devices, we capture vibration signatures across all major chiller components.
We analyze the collected data to identify abnormal frequency spikes, decibel variations, and resonance patterns that may indicate early mechanical degradation.
We pinpoint the origin of irregular vibrations or sounds and determine whether they stem from:
Fan blade imbalance
Compressor motor misalignment
Loose structural components
Friction inside bearings or tube supports
We provide a comprehensive report highlighting:
Identified issues and their severity
Recommended corrective actions (e.g., realignment, rebalancing, tightening, part replacement)
Suggested timelines for maintenance or repair
Early detection of potential mechanical failures
Non-intrusive and performed without system shutdown
Improves chiller reliability, efficiency, and uptime
Reduces repair costs by addressing issues early
Enhances occupant comfort by eliminating unwanted noise
Experts in chiller diagnostics and predictive maintenance
Equipped with state-of-the-art acoustic monitoring tools
Highly trained technicians with experience across all major HVAC brands
Fast turnaround and on-site reporting
End-to-end support including repairs, tune-ups, and vibration monitoring programs
Don't let unusual sounds go unnoticed—what you hear could be the key to preventing future failure. With EKG M&E Sdn Bhd’s air-cooled chiller acoustic vibration inspection, you gain a deeper look into your system's health without invasive methods. Contact us today to schedule an inspection or request a tailored vibration monitoring plan.
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