Premixed Surface-Stabilized Combustion: ALZETA CSB burners use patented fully-premixed surface-stabilized combustion technology to provide our customers with the simplest ultra-low NOx solution in the industry. Premixing fuel and air assures complete combustion, with minimal generation of CO and unburned hydrocarbons. Surface stabilization guarantees reliable operation at the ultra-lean and high FGR conditions required to meet today's most stringent NOx emissions levels. The rugged all metal construction of the CSB is ideal for use in firetube boilers, water tube boilers, and industrial process heaters.
The tight burner configuration and high volumetric heat release rate typical of firetube boilers is an ideal configuration for compact and distributed flame envelope of the ALZETA CSB. The CSB operates at single-digit emissions levels in firetube boilers.
PACKAGE WATERTUBE BOILERS
The CSB is a proven performer in package watertube boilers as well. The burner works well in all common package boiler configurations, reaching single-digit NOx emissions levels in all sizes.
Process applications including oil and process air heating benefit from the uniform flux and excellent flame stability of the CSB. Uniform flux is critical in sensitive-fluid heating applications, and the CSB is a proven performer in this application. Process air applications benefit from the stable operation of the CSB over a broad range of load conditions and process air temperatures.