The H₂S Knowledge Hub
Practical insights, technical resources, and field-tested guidance from the team behind Ole Red.
Featured Posts
The Ole Red Blog Is Open. Here’s What We’re Building.
There’s a lot of noise in the H2S treatment space. Overcomplicated products, opaque pricing, supply chains that stretch halfway around the world, and more than a few vendors who’d rather...
What Happens to Spent H2S Scavenger Media? A Disposal Guide
Spent H2S scavenger media is one of the most under-discussed waste streams in sour gas...
Sour Gas Treatment Winterization: Pre-Freeze Checks
Sour gas treatment winterization is the kind of maintenance that is easy to postpone in...
H2S Scavenger Cost: Pricing Factors Explained
Ask five vendors about H2S scavenger cost and you’ll get five different answers, none of...
H2S Loading Capacity: How to Size a Scavenger Vessel
Sizing a scavenger vessel is a math problem before it is a purchasing decision. Get...
Strategies for Minimizing H2S Scavenger Pressure Drop in Granular Vessels
H2S scavenger pressure drop is one of the most direct indicators of vessel health, and...
How Does Iron Oxide Media Remove H2S from Sour Gas Streams?
Iron oxide media is the workhorse behind most granular H2S scavenging systems used in sour...