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Stream Engine Articles & Analysis
13 news found
In follow up to the updated 2022 “Bottle Bill”, which expanded the existing California Beverage Container Recycling and Litter Reduction Act to include wine and distilled-spirits containers, California is taking a major step forward for circular-economy infrastructure. CalRecycle announced $131 million in grants to expand beverage-container redemption sites across California. The move ...
Efficient carbon capture depends on the purity of CO in the exhaust stream, which varies widely across power generation technologies. Conventional technologies that generate electricity from natural gas through combustion such as gas turbines and reciprocating engines produce exhaust streams with approximately 5% CO . ...
This has culminated in the launch of the NEW Siloxane Monitor V4.0 - an installed system for monitoring Siloxane Contamination in Biogas and Landfill Gas streams supplying CHP engines or gas to grid applications. ...
Ultrasonic Sensors Chosen for Ruggedness and Reliability The IFC needed a reliable and cost-effective way to get accurate, real-time stream-level readings. Daniel Ceynar, Project Engineer, decided to try Senix ultrasonic sensors because they had been used for years for water level measurement in the hydrology research labs at IIHR—Hydroscience & ...
Rich or varying combustibles, N compound laden, low O2, or dirty streams require custom engineering to provide the optimum design. Nacah Tech DFTOs handle difficult gas streams. ...
This means that all of the following activities reside under this quality regime: permit application in the area of environmental & rural planning and waste water discharge; technology development in the area of water treatment, digestion, biological desulphurization, upgrading of (bio-) gas and nutrient recovery from waste streams; design, engineering, ...
Analysing all the biogas is a Geotech GA3000 static biogas analyser. Before the combined streams of biogas reach the gas engines a Geotech GA3000 static biogas analyser is set to automatically and continuously measure and analyse the concentrations of methane (CH4), carbon dioxide (CO2), oxygen (O2) every minute, and hydrogen sulphide (H2S) every thirty ...
A diesel oxidation catalyst is a device that uses a chemical process to break down diesel engine pollutants in the exhaust stream, turning them into less harmful components. ...
A diesel oxidation catalyst uses a chemical process to break down diesel engine pollutants in the exhaust stream, turning them into less harmful components. ...
Louis Regional Clean Cities will repower one switch locomotive and four tugboat engines as part of the project. Older diesel vehicles or machines can be repowered with newer diesel engines or in some cases with engines that operate on alternative fuels. The original engine is taken out of service and a new engine ...
The new Scientific, Technical, Research, Engineering, and Modeling Support (STREAMS) II contract is a successor to the FEATS and STREAMS contracts that Tetra Tech previously held since 2000. ...
For the EPA's Office of Research and Development (ORD)/National Risk Management Research Lab (NRMRL) in Cincinnati, Battelle will have options on multiple task order contracts that could extend to five years and $55 million for Scientific, Technical, Research, Engineering, and Modeling Support (STREAMS). Battelle scientists will perform water infrastructure ...
There are many beneficiaries from this large revenue stream. Engineering firms are one group. Revenues for these companies will exceed $1 billion/yr. ...