JB/T 12911-2016 in English

This standard provides technical specifications and requirements for the spraying system used in selective non-catalytic reduction (SNCR) flue gas denitrification equipment. It covers the design, installation, operation, and maintenance of the spraying system to ensure its performance and reliability. The standard outlines the key components, such as nozzles, piping, and control systems, and specifies the criteria for material selection, dimensional tolerances, and performance testing. It also includes guidelines for ensuring safe and efficient operation under various conditions. The document serves as a reference for manufacturers, installers, and operators to ensure compliance with established technical standards.