Indoor Air Quality Monitoring is the testification of the level of contaminants present in the indoor air. Effective Monitoring of Indoor Air Quality helps to Regulate the Indoor Environment effectively.
• Improper or inadequately maintained heating and ventilation system.
• Contamination by construction materials, fiberglass, particle boards, paints, etc.
• Increase in the number of building occupants and time spent indoors, inadequate temperature, humidity, lighting, and excessive noise.
The threats emanate from both Toxic Chemicals (VOC, Semi-VOC, Toxic Gases, Toxic Metals) and Biological Pathogens that have negative ramifications for human health.
Precise and Periodical Monitoring of Indoor Air Quality is critical for the Safety of Human Health. EFRAC’s Ultramodern Instruments and Professional Scientistific Approach help Quantify Indoor Air Pollutants enabling the Management of Indoor Air Quality.
The Temperature and Humidity Control at its Laboratory facilitates EFRAC‘s Critical Environmental Condition Monitoring Process, Recording Devices like Pressurised Rooms with Classified Air, Air Showers, Air Locks, and Pass Books.
Environment Division ……… Indoor Air Quality Monitoring
WET CHEMISTRY:
• Sulphur Dioxide • Oxide of Nitrogen • Silica • Ozone • Formaldehyde
INSTRUMENT (GC):
• Temperature • Humidity • PM10 • PM2.5 •Carbon Dioxide • VOC & Semi-VOC • Total Dust Concentration • Carbon Monoxide • Metals • PAH and PCB • Noise • Illumination
• Hygrothermometer • Barometer • Multi-Gas Analyser • Gaseous Sampler • PM2.5 Sampler • RDS • CO Analyser • Handy Sampler • VOC Sampler • Air Sampler (Micro) • AAS-GTA/VGA • ICP-MS • HPLC • GC-MS MS (QQQ) • LC-MS MS (QQQ) • HS-GC-FID • CO Analyzer • UV Visible Spectrophotometer • Real Time-PCR
• BIS • APHA Air • ASTM • NIOSH • OSHA • USEPA • WHO • ACGIH • ASHRAE
Drug & Cosmetic 
Microbiological 
Method 
Waste 
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