Search Results - charles+haas

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MAXIMIZING PRODUCTION OF HYDROGEN FROM WASTE MATERIALS BY ACTIVE REMOVAL OF HYDROGEN
PAGE TITLE Overview PAGE SUMMARY Environmental sustainability initiatives are becoming important as the combined effects of human resource utilization and climate change are placing an increasing demand on the earth’s resources and ability to absorb waste materials. As a result, treatment of wastewater sludges is now considered an important...
Published: 8/12/2024   |   Inventor(s): Charles Haas
Keywords(s):  
Category(s): Energy, Mechanical & Civil Engineering, Mechanical & Civil Engineering > ME-CE: Fermentation, Energy > Energy: Hydrogen Generation
IDENTIFICATION OF WATER PIPE MATERIAL BASED ON STRESS WAVE
PAGE TITLE Overview PAGE SUMMARY In 1991, the US EPA published the ‘Lead and Copper Rule’ (LCR) regulation to address the widespread legacy use of lead pipes for potable water delivery and service lines. While well intended, the regulation received immediate push-back from municipal water utility companies that cited compliance with...
Published: 8/13/2024   |   Inventor(s): Ivan Bartoli, Kurt Sjoblom, Charles Haas, Matteo Mazzotti
Keywords(s):  
Category(s): Mechanical & Civil Engineering, Mechanical & Civil Engineering > ME-CE: Environmental Purification and Protection, Mechanical & Civil Engineering > ME-CE: Lead Detection, Mechanical & Civil Engineering > ME-CE: Mechanical Device