Oil & Gas, NG/LNG & Petrochemical Solutions

SPECIALISED GAS MIXTURES 
• ISO 17025 Accredited Gas Mixtures for Natural Gas & LNG
• ISO 17025 Sulphur & Odorant Gas Mixtures
• Trace moisture standards (down to ppb) using ISO6145 accredited methods
• Trace sulphur standards (down to ppb) using ISO6145 accredited methods
• Condensate liquid, LPG and heavy hydrocarbon standards
• Stack Gas (CO, CO2, NO, NO2, SO2)
• EPA Protocol Mixtures
• Combustion Efficiency Testing
• EPA TO 14/ TO 15 Mixtures

CAC GAS offers are range of high purity gas mixtures (Acetylene to Xenon) up to 99.999% (grade 5) in multiple cylinder sizes. With a complete line of specialty gas control equipment we ensure that the purity you require is maintained through to your point of use. 

PROFICIENCY TESTING SCHEME

The scheme operates in accordance with ISO 17043 (ISO Guide 34) and focuses on the natural gas and LNG industries. Up to four different gas mixtures are sent to the participating laboratories for analysis.
The scheme is run on a quarterly basis giving regular opportunity for participation. CAC GAS with our partner EffecTech provides the Global Gas and LNG (GGLNG) proficiency testing scheme.

GAS QUALITY MEASUREMENT SYSTEMS PERFORMANCE EVALUATIONS

CAC GAS with our partners EffecTech and IAS provide performance evaluations on gas quality measurement systems and process gas chromatographs. The performance evaluations are in accordance with international standards ISO 10723. Highly trained and experienced staff provide fast and effective solutions to your fiscal, regulatory, contractual,
safety and environmental gas measurement obligations.

CALIBRATION STANDARDS FOR GAS DETECTION

• Calibration gas for gas detection instruments
• Bump test / response test gas
• Multi-gas 4gas and 5gas mixtures (H2S/CO/CO2/CH4/O2)
• Single toxic gas (CO, CL2, H2S, HCL, HCN, NH3, NO, NO2, SO2)
• Fixed gas detection systems
• Automated systems for calibration and bump testing

GAS DISTRIBUTION & GAS CONTROL SYSTEMS

CAC GAS supplies a complete line of specialty gas and pressure regulators
for supplying carrier gas, specialty gas standards and calibration gases for
all applications.

The GDS-100 gas distribution system is designed to provide customers with a simple solution to connect high pressure (large volume) calibration gas cylinders to their docking, calibration or bump test stations.