In the enclosed basements of KL and PJ, air quality is not just a comfort issue—it is a critical safety and liability concern. EKG M & E Sdn Bhd provides comprehensive Car Park Air Quality Audits, using industrial-grade sensors to measure toxic gas concentrations and airflow effectiveness. Our audits ensure your ventilation system is protecting occupants from Carbon Monoxide ($CO$) poisoning while operating at maximum energy efficiency.
Carbon Monoxide (CO) Concentration Mapping
We use calibrated data loggers to monitor $CO$ levels over a 24-hour cycle. This identifies "peak loading" times and pinpoint "hot spots" where exhaust fumes linger due to poor fan placement or "dead zones" in the basement layout.
Nitrogen Dioxide ($NO_2$) & Particulate Testing
For basements serving heavy vehicles or diesel engines, we test for $NO_2$ and $PM_{2.5}$ particulates. These pollutants are heavier and more irritant than $CO$, requiring specific high-induction venting strategies to clear effectively.
Air Changes Per Hour (ACH) Verification
As per UBBL and JKKP (DOSH) standards, car parks typically require 6 to 10 air changes per hour. We use digital anemometers to measure the actual volume of air being moved by your supply and exhaust fans to verify compliance.
Sensor Calibration & Logic Validation
A ventilation system is only as smart as its sensors. We test your $CO$ sensors against "span gas" to ensure they trigger the fans at the correct thresholds (typically 30-35 ppm) and that the VFDs respond instantly.
Relative Humidity & Mold Risk Assessment
High humidity in Malaysian basements leads to "sweating" slabs and mold growth. Our audit measures moisture levels and dew points, recommending circulation adjustments to protect the building's structural integrity and aesthetic.
Acoustic and Noise Level Survey
We measure the decibel levels of your parking fans during full-load operation. This ensures your ventilation isn't creating a "noise nuisance" for retail tenants or residents living directly above the basement levels.
Energy Efficiency & VFD Optimization
Many systems run at 100% power unnecessarily. We analyze your fan run-times against air quality data to create a "Demand Controlled Ventilation" (DCV) profile, potentially reducing your monthly electricity bill by 30-50%.
BOMBA & Health Dept Preparedness
Our formal Audit Report serves as documented proof of due diligence for BOMBA fire safety audits and Ministry of Health (MOH) inspections, protecting building management from potential fines.
M&E Engineering Solutions
We don't just give you a "fail" grade. As an M&E firm, if we find a problem, we provide the engineering solution—whether it's repositioning a jet fan, recalibrating a control panel, or upgrading a motor.
Klang Valley Expertise
We understand the specific environmental challenges of Kuala Lumpur and Petaling Jaya, from the high ambient outdoor humidity to the intense traffic patterns of urban shopping mall basements.
Malaysia
