CH4 definition

CH4 means methane.
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CH4 means methane;
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CH4 means methane. “CO2” means carbon dioxide.
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Examples of CH4 in a sentence

  • Of these gases, CO2 and CH4 are emitted in the greatest quantities from human activities.

  • Operators should only report their Net methane (CH4) emission to the environment under T(total) KG/yr for Section A: Sector specific PRTR pollutants above.

  • The gas monitor must be calibrated and maintained to monitor Methane (CH4), Oxygen (O2), Carbon Monoxide (CO) and Hydrogen Sulfide (H2S).

  • Estimated water chemical potential in pure CH4 hydrate (dash-dot line).

  • GHGs that are regulated by the State and/or EPA are carbon dioxide (CO2), methane (CH4), hydrofluorocarbons (HFCs), perfluorocarbons (PFCs), sulfur hexafluoride (SF6) and nitrous oxide (NO2).

  • The bio-gas is purified to remove hydrogen sulphide (H2S), carbon dioxide (CO2), water vapour and compressed as Compressed Bio Gas (CBG), which has methane (CH4) content of more than 90%.

  • Annual monitoring and verification reports shall include monthly biogas volumetric flow rate and CH4 concentration determination.

  • Incremental CH4 and N2O Mitigation Benefits Consistent with the U.S. Government’s SC-CO2 Estimates.

  • Furthermore, CH4 is emitted during the fueling of heavy equipment.

  • Typically, conditions that favor formation of N2O also favor emissions of CH4.


More Definitions of CH4

CH4 means methane. “Class 2B”
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CH4 means methane.‌
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CH4 means methane; “CO2” means carbon dioxide; “Contaminant” means
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Related to CH4

  • LHSIA means the Local Health System Integration Act, 2006, and the regulations made under it, as it and they may be amended from time to time;

  • PNode has the meaning set forth in the CAISO Tariff.

  • Graywater means untreated wastewater that has not been contaminated by any toilet discharge, has not been affected by infectious, contaminated, or unhealthy bodily wastes, and does not present a threat from contamination by unhealthful processing, manufacturing, or operating wastes. "Graywater" includes, but is not limited to, wastewater from bathtubs, showers, bathroom washbasins, clothes washing machines, and laundry tubs, but does not include wastewater from kitchen sinks or dishwashers. Health and Safety Code Section 17922.12.

  • Gasohol means a blended fuel composed of gasoline and fuel grade ethanol.

  • WADA means the World Anti-Doping Agency.