Valkyrie® Gas Treating Technology
VALKYRIE® technology is Streamline Innovations' suite of H2S gas treating systems. The Valkyrie system utilizes TALON® chemistry, our non-toxic, biodegradable Redox chemistry. In combination with our advanced automation and control technology, we have created “The Next Generation Redox” system.
The Redox Process
Redox, (Reduction-Oxidation) is a chemical reaction that converts H2S into elemental sulfur with chemistry that can be regenerated through an oxidation process.
The gas (i.e., Methane, CO2, other process gases) or air containing the H2S exits the system sweet (without H2S) and the sulfur is filtered from the regenerated chemistry where the chemistry is recirculated to perform the reaction again and the sulfur is stored in a container available for reuse or disposal.
Universal Applications
VALKYRIE systems can be utilized in both anaerobic and aerobic gaseous phase and is ideally suited for removing H2S from methane, CO2, Helium, Air or other industrial gases across multiple industries. These industries include:
- Oil & Gas
- Renewable Fuels
- Landfill
- Biogas
- Wastewater Treatment
- Iron/Steel
- Agriculture/rendering
- Pulp & Paper
- Helium Production
- Geothermal
Widest Operating Envelope
VALKYRIE systems have the widest operating envelope of any H2S Treating method extending across the full spectrum of pressures, flow rates and H2S concentrations. The VALKYRIE can be placed anywhere along the production stream whether at the wellhead or refinery, in a direct or tail gas treating configuration. The VALKYRIE has 100% turndown without losing treating efficiency. We don’t just treat, we treat to established specifications for sales pipelines, gas lift and fuel gas. In addition, the VALKYRIE with TALON treats other sulfur compounds in gas phase including mercaptans, sulfides, disulfides, and thiophenes. We specialize in meeting the most stringent outlet specifications.
Intelligent Operations
All VALKYRIE units include our intelligence platform for local monitoring and automated controls as well as our robust SCADA system allowing remote monitoring, control and analytical capabilities. Our portal is available for your smart phone, tablet and desktop. We maintain a 24/7 control room to ensure highest uptime and operational integrity. Streamline provides a range of operational support, from full turnkey operations to remote monitoring and analytical services.
VALKYRIE Systems
VALKYRIE ULTRA™ – Direct treat of gas streams with sulfur loadings between 0.25 and 0.5 Long Ton Per Day (LTPD). Designed for applications with lower sulfur loadings including:
- Upstream Oil & gas
- Landfills
- Small to Medium Sized Biogas
- Wastewater Digester Gas
- Decentralized Steam and Power Generators
VALKYRIE Skids – Direct treat of gas streams with sulfur loadings between 0.5 and 1.0 LTPD. Units can be run in parallel for higher treating capacities. These units can also be designed to meet specific treating requirements. Designed for applications with moderate sulfur loadings and wider variations in gas flow and H2S concentrations including:
- Upstream Oil & gas
- Midstream Gas Processing
- Renewable Fuel Refineries
- Medium to Large Landfills
- Large Biogas Facilities
- Steam and Power Generation
- Helium Production and Refining
- Geothermal Facilities
VALKYRIE Plant – Direct treat for centralized facilities engineered to meet your specific treating requirements. Valkyrie Plants can be designed to for 2 LTPD’s to 20+ LTPD’s. These facilities are used in the following applications:
- Upstream Oil & Gas Centralized Production Facilities
- Midstream Gas Processing Facilities
- Downstream Refining Sulfur Recovery Units
- Renewable Fuel Refineries
- Large Landfills
- Centralized Stream and Power Generation
- Helium Production and Refining
- Geothermal Facilities
- Upstream Oil & Gas Centralized Production Facilities
- Midstream Gas Processing Facilities
- Downstream Refining
- Renewable Fuel Refineries
- Large Landfills
- Centralized Stream and Power Generation
- Helium Production and Refining
- Upstream and Midstream Gas Processing Facilities
- Downstream Crude Refineries
- Renewable Fuel Refineries
- Iron Refineries
- CCUS Facilities
VALKYRIE Tail Gas Treating Units (VALKYRIE TGTU) are designed to treat the remaining sulfur compounds following sulfur recovery unit process such as Claus Plants and follow hydrogenation units. VALKYRIE TGTU’s are designed to eliminate the need for recirculation due to its high treating efficiencies. The VALKYRIE TGTU’s operate at pressures below and generally send the remaining vent gas to a flare of thermal oxidizer. The VALKYRIE TGTU will eliminate all remaining H2S to reduce Title V air permitting requirements.
- Only technology that removes 99.9% or more of sulfides
- Eliminate the need for Title 5 and TCEQ Individual Air Emissions Permits for SO2
- Reduced overall operating costs from regenerative and degradation-resistant chemistry
- Wide range of operating pressures, flow rates and H2S concentrations
- 100% turndown
- Increased oil and gas production due to reduced operating pressure
- HSE friendly chemistry is non-hazardous, non-toxic, biodegradable
- Generated elemental sulfur is organic, non-hazardous and neutral pH, so it can be used for agricultural soil amendment
- Intelligent automation design minimizes downtime and maintenance costs
- Removes oxygen and no generation of thiosulfates, formaldehyde or dithiazine solids
- H2S and CO2 removal from sour methane gas produced in oil & gas and helium production (gas sweetening)
- H2S treating for CO2 capture and processing for use in enhanced oil recovery (EOR), conversion and utilization, sequestration, industrial processes and food and beverage
- H2S removal from renewable/biogas and landfill gas
- Odor control for wastewater treatment facilities, renewable gas plants and landfills
- H2S stripped from sour water (Ammonia, H2S & CO2) streams associated with crude oil, renewable fuels refining, Urea processing, and similar processes