GAS TESTING

SGS provides a full range of gas analysis services such as complete Natural Gas and Incoming Gas Quality Control, Outgoing Quality Control, and Gas Purifier performance analysis.

Methane is the major component in natural gas, while it also contains few of ethane, propane, butane, other hydrocarbons and minor incombustible gases. The discrepant composition will affect the calorific value and combustion efficiency. SGS provides complete natural gas analysis services.

• Natural gas quality analysis service:

      1. The calorific value analysis of natural gas (H2, CH4, CO, C2H2, CO2, N2, O2, NH3, C10H8, etc.)

      2. Sulfur analysis of natural gas

The technology of technological industry changes rapidly. For the contents of purity / impurity of bulk gas used (such as N2,    H2, O2, Ar, He) in processes of optoelectronic board, LED, semiconductor, biochemical and pharmaceutical, etc., will affects the process quality directly or indirectly.

• Bulk gas (N2, H2, O2, Ar, He) quality analysis service:

      1. Moisture Content in Gas

      2. Oxygen content in Gas

      3. Trace metal elements and ion content in gas

      4. Particle numbers

      5. Gas dew point

      6. Total hydrocarbon content

      7. Impurity contents (CO, CO2, CH4, NMHC, etc.)

      8. Pipeline pressure retaining (decreasing)