Hydrogen sulfide gas (H2S) is particularly corrosive to well and surface equipment. In order to meet natural gas sales specifications (below 4 ppm), it’s imperative to scavenge or remove H2S completely.
Sterling offers various products that provide either total or partial sour gas removal, effectively improving safety, protecting equipment and meeting product quality specifications.
Batch process treatment removes all H2S as the sour gas bubbles up through the Sterling scavenger solution contained in a tower.
Continuous injection treatment removes only the amount of H2S required to meet specifications by injecting scavenger into a flow line, pipeline, or gas gathering system.