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VALKYRIE® Biogas-to-RNG Upgrading Technology

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VALKYRIE® ECO and ECO FLEX H2S Treating Solutions for Biogas-to-RNG Upgrading

Streamline Innovation’s VALKYRIE® technology safely and effectively removes hydrogen sulfide (H2S) from your agricultural Biogas or Landfill Gas (LFG) stream using sustainable technology without generating harmful byproducts.

Streamline Innovations’ products are Made in USA.

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The Next Generation Liquid Redox Process

Both VALKYRIE ECO and VALKYRIE ECO FLEX use our proprietary TALON® next generation liquid redox chemistry, proven with years of successful operation in the Oil & Gas industry.

Redox, (Reduction-Oxidation) is a chemical reaction that converts H2S into elemental sulfur with chemistry that can be regenerated through an oxidation process.

The VALKYRIE system works by contacting the Biogas feedstock (agricultural or landfill) containing H2S with our proprietary TALON chemistry, which breaks down the H2S to elemental sulfur that is filtered out of the regenerated chemistry, which is in turn recirculated to perform the reaction repeatedly. The sulfur is stored in a container available for reuse or disposal.

VALKYRIE ECO (Agricultural Biogas-to-RNG)

The VALKYRIE ECO uses the same proven technology that is used extensively in the Oil & Gas industry with leading operators to purify geologic gas streams of H2S, only configured to operate effectively at lower pressures.

  • Ideal for agricultural biogas operations
  • Treats up to 675 SCFM at up to 10,000+ PPM H2S continually to pipeline specification.
  • Non-biologic, robust and sustainable solution.
  • Infinite turndown.
  • Modular design for ease of scaling up.
  • Ultra-low pressure with no pressure loss across the treating unit.
  • Single button startup with fully automated operations allowing for limited operator intervention.
  • Operates continuously without shutdowns for media changes.
  • Does not introduce oxygen into the gas stream.
  • Housed in an enclosed skid for protection from animals and inclement weather.

TREATS TO NON-DETECT LEVELS FROM A SINGLE SKID

NO ADDITIONAL CONDITIONING EQUIPMENT NEEDED

INSENSITIVE TO VARIABILITY IN FLOW RATES AND TEMPERATURES

CONVERTS H2S INTO OMRI CERTIFIED SIMPLE ELEMENTAL SULFUR

Download VALKYRIE ECO Brochure

Download VALKYRIE ECO FLEX Brochure

VALKYRIE ECO FLEX (Scalable H2S Removal)

The VALKYRIE ECO FLEX unit uses the same proven technology that is used extensively in the Oil & Gas industry, but designed for large, low-pressure applications, such as Landfill Gas and other non-geologic gas projects.

  • Treats gas streams of 2,500 SCFM or more with up to 10,000+ PPM H2S continually to pipeline specification
  • Non-biologic, robust and sustainable solution.
  • Infinite turndown.
  • Modular design made to scale to needs at site.
  • Ultra low pressure with no pressure loss across the treating unit.
  • Operates continuously without shutdowns for media changes.
  • Does not introduce oxygen into the gas stream.

Services for VALKYRIE ECO and VALKYRIE ECO FLEX

  • From routine operation and maintenance to full turn-key operations so you can focus on your core business.
  • Consulting services for designing and developing the right system for your specific application to ensure right-sizing for reliable operation and high uptime for both desulfurization and biomethane production.
  • Remote operations may be provided through our VALKYRIE INTELLIGENCE PLATFORM® (VIP®).

Learn more about how VALKYRIE H2S removal technology can help you capitalize on the RNG opportunity in a sustainable, cost-effective manner.

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