Testing & Diagnostic

We perform third-party electrical testing in accordance with NETA ATS/STS standards. Our scope includes:

• Acceptance and maintenance testing of switchgear, transformers, panels, and cabling
• Primary and secondary injection testing
• Infrared thermography for hot spot detection
• Ground resistance and insulation resistance testing
• Compliance reporting and certification

Our duct leakage testing verifies the integrity of HVAC air distribution systems. We:

• Pressurize duct sections and measure leakage in line with SMACNA/ASHRAE protocols
• Identify areas of air loss impacting system efficiency
• Provide digital reports with pass/fail compliance against design specifications

Used for verifying smoke control systems and gas suppression containment:

• Cold smoke testing visualizes airflow and leak paths
• Room integrity testing measures air tightness for fire and suppression zones
• Performed in accordance with ISO 14520 and NFPA 2001 standards

We assess acoustic performance and equipment-induced vibration:

• Conduct measurements to meet project acoustic specifications
• Identify sources of unwanted noise or resonance
• Provide mitigation recommendations and validation testing

Specialized testing for transportation and utility tunnels:

• Flow, velocity, and pressure testing of ventilation systems
• Jet fan commissioning and direction verification
• Simulation of emergency ventilation modes

We use thermal cameras to detect issues not visible to the eye:

• Identify energy loss, moisture ingress, electrical faults, and insulation gaps
• Generate visual reports with annotated findings
• Support preventive maintenance and condition assessments

Ensure building envelopes perform under real conditions:

• Air leakage testing per ASTM E779 and EN 13829 standards
• Water penetration and façade system inspection
• Infrared thermography for insulation and envelope evaluation

We test indoor environments to ensure occupant health and regulatory compliance:

• Measure levels of CO2, CO, VOCs, PM2.5, and PM10
• Temperature, humidity, and airflow analysis
• Post-construction or occupancy-phase testing

Used primarily for fire suppression system certification:

• Verify enclosure holds agent for required retention time
• Evaluate pressure decay and leakage rates
• Compliant with fire safety codes and insurance mandates

Improve air quality and system efficiency:

• Mechanical cleaning of supply and return ducts
• Removal of dust, mold, and construction debris
• HEPA vacuum extraction and disposal in line with IAQ standards