Air Quality Monitoring

The company provides a full range with environmental audits, including collecting samples with
widely acceptable academic-based techniques and practices
บริการตรวจคุณภาพอากาศภายใต้มาตรฐานสากล

Stack Emission Quality

 

Sampling and analyzing according to the Standard methods from Regulations of the Department of Industrial Work andThe United States Environmental Protection Agency(U.S.EPA)

Index

  • Total Suspended Particulate (TSP)
  • Sulfur dioxide (SO2)
  • Oxides of nitrogen (NOx as NO2)
  • Carbon monoxide (CO)
  • Opacity
  • Chlorine (Cl2)
  • Hydrogen chloride (HCl)
  • Hydrogen sulfide (H2S)
  • Volatile Organic Compounds (VOCs)

Such asBenzene,Toluene,Xylene, Styrene, Formaldehyde, Ethanol,Methanol,Hexane etc.

  • Heavy metals

Such asAntimony (Sb)Arsenic(As) Copper(Cu) Cadmium(Cd)Lead(Pb)Mercury(Hg)etc.

บริการตรวจคุณภาพอากาศภายใต้มาตรฐานสากล

Ambient Air Quality

 

Sampling, measuring and analyzing according to the Standard methods from TheUnited States Environmental Protection Agency(U.S.EPA)

Index

  • Total Suspended Particulate (TSP)
  • Particulate Matter (PM 10)
  • Particulate Matter (PM 2.5)
  • Sulfur dioxide (SO2)
  • Nitrogen dioxide (NO2)
  • Volatile Organic Compounds (VOCs) Such asBenzene,Tolueneม Xylene, Styrene, Formaldehyde, Ethanol,Methanol,Hexane etc.
  • Heavy metal   Such as Antimony (Sb) Arsenic (As) Copper (Cu) Cadmium (Cd) Lead (Pb) Mercury (Hg) etc.
  • Ozone (O3)
  • Vibration
  • Wind Speed & Wind Direction
บริการตรวจคุณภาพอากาศภายใต้มาตรฐานสากล

Indoor Air Quality

 

Sampling, measuring and analyzing according to the Standard methods from TheNational Institute for Occupational Safety and Health (NIOSH) and TheSingapore Standard : Code of practice for indoor air quality for air-conditioned buildings.

Index

  • Temperature
  • Relative Humidity
  • Particulate Matter (PM 2.5)
  • Particle count in clean room
  • Carbon monoxide (CO)
  • Carbon dioxide (CO2)
  • Total Volatile Organic Compounds (TVOCs)
  • Total viable bacteria count