Biogas H2S Biological Scrubber
From Biogas Conditioning
Biological H2S scrubbers are suitable for use on sites with high gas flows and H2S content, chemical addition is not required.
-
Most popular related searches
Products Details
Consumables: Effluent/water, electricity, nutrients
Discharge: Wastewater (potential fertilizer)
AWT Biorock™
The acid resistant scrubbing tanks are packed with AWT BIOROCK™ media. Within these tanks, we can create, the perfect environment for sulphur oxidation bacteria to grow and multiply. A liquid nutrient is added and sprayed across the media. The temperature of the tank is maintained at 35-50 degrees centigrade to ensure maximum efficiency to convert the hydrogen sulphide (H2S) biologically into sulphate through a series of oxidations.
Once the biogas passes upwards through the tanks, the hydrogen sulphide (H2S) is converted to sulphate through a series of oxidations.
AWT Biorock™ provides the ideal surface for the support and growth of the sulphur oxidation bacteria. It also has the following features:
- stable and inert – for long life (20 years);
- light and strong – ideal for deep beds;
- high porosity and surface area – ideal for biological growth;
- stone voidage allows continual irrigation, ensuring the biomass is fully wetted for peak performance;
- >99% H2S and mercapatan removal at steady loading is achievable.
On some plants it’s possible to utilise effluent or liqours, seperated from the digested sludge, as a wetting media. However, it must be free from particles and not contain any chemicals.
Key Features
- UK manufactured designs
- Cleaner less corrosive gas
- Increased engine life
- Reduced engine downtime for maintenance
- Minimal OPEX
- Ideal for high gas flows and high H2S content
Customer reviews
No reviews were found for Biogas H2S Biological Scrubber. Be the first to review!