In the 2026 Malaysian construction and interior fit-out sector, using an Air Scrubber for Renovations is no longer optional. Under the DOSH ICOP IAQ 2026 and CIDB (Construction Industry Development Board) CIS 28 guidelines, contractors are legally required to mitigate dust and chemical off-gassing at the source to protect both site workers and building occupants.
At EKG M&E, we apply 34 years of engineering depth to provide high-capacity scrubbing solutions that ensure your "Dusty Work" doesn't trigger building-wide fire alarms or health complaints.
For any renovation in a managed building (like those in KLCC or TRX), the DOSH 2026 standards set strict acceptable limits for indoor air:
Respirable Particulates (PM2.5/PM10): Must be kept below 0.15 mg/m3. Construction dust from drywall, tile cutting, or concrete grinding can exceed this by 1,000% without active scrubbing.
Total Volatile Organic Compounds (TVOCs): Common in paints, adhesives, and floor coatings. Scrubbers equipped with Activated Carbon V-banks are required to strip these fumes before they migrate through common HVAC ducts.
Total Bacterial/Fungal Counts: During demolition of old walls or "wet works," scrubbers prevent mold spores (limits: 500 cfu/m3 for bacteria, 1,000 cfu/m3 for fungi) from colonizing the building's permanent AHU system.
The most effective way to use a scrubber during renovation is in Negative Air Mode.
The Vacuum Effect: By ducting the scrubber's exhaust out of the work zone (via a window or exhaust shaft), we create a lower pressure inside the renovation area.
Zero Leakage: This ensures that every time a worker opens a plastic zip-door, air pulls into the dirty zone rather than blowing dust out into the "clean" lobby or office.
Pressure Monitoring: In 2026, Grade-A building managements often require a Digital Manometer record proving a constant negative pressure of at least -5 Pascal relative to the corridor.
Under the Energy Efficiency and Conservation Act (EECA) 2026, construction equipment must be power-efficient to avoid overloading temporary site DBs (Distribution Boards).
Smart Airflow Control: Our scrubbers use Variable Frequency Drives (VFDs). Instead of running at a loud 100% all day, the VFD adjusts the fan based on the work intensity.
The Cube Law Advantage: Following the Cube Law, if a small demolition task only requires 50% airflow, we drop the fan speed accordingly. This doesn't just save 50% energy; it slashes the power draw by nearly 85%, allowing you to run more tools on the same circuit without tripping the breaker.
Mobile scrubbers on renovation sites take a beating. We use Fast Fourier Transform (FFT) analysis to ensure performance:
Balance Audit: If a unit is dropped or the blower is caked in heavy drywall dust, it becomes unbalanced. This vibration reduces the CFM (Cubic Feet per Minute) and can tear the delicate H13 HEPA filter media.
Frequency Skipping: We program the VFD to "skip" any harmonic frequencies that cause the unit to rattle, ensuring quiet operation—a major requirement for "After-Hours" renovations in residential or hotel settings.
34 Years of Engineering Depth: We understand the nuances of Malaysian building management requirements and DOSH/CIDB safety codes.
Audit-Ready Validation: We provide the Aerosol Integrity (PAO) certificates and CFM Flow Reports required for your project safety file.
Turnkey Equipment: From HEPA-filtered Negative Air Machines to Activated Carbon VOC Scrubbers.
More detail about EKG M & E SDN BHD
Malaysia
