(KECO: Houston) -- KECO offers the CS Hound Two-in-One Analyzer for measuring hydrogen sulfide (H₂S) and carbon dioxide (CO₂) as part of quality and process control in chemical plants, gas processing facilities, and landfill/waste treatment operations.

H₂S and CO₂ occur naturally in natural gas and crude petroleum. Their removal in natural gas production is important for protecting gas transmission pipelines and sweetening sour-smelling natural gas to ensure product quality. Raw biogas composed of CO₂, H₂S, and other gases occurs in landfills when organic materials and waste break down. Although a possible sustainable feedstock, biogas must be purified of contaminant gases before its use in industrial applications and energy products.

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