Badania zagrozenia korozja niskoemisyjna kotła op650 el. rybnik sa przy uzyciu mobilnego układu monitoringu

This manuscript reports the results of an investigation concerning the composition of the boundary layer of the flue gas at the waterwall of boiler K6 (OP650) of the Rybnik power plant. These results were obtained using a boundary layer monitoring system (BLM), which allows the prediction of the low-NOx corrosion hazards in the furnace. The BLM system is first described in detail and is followed by the CO concentration maps for low and high boiler loads. Finally, the results of a single day of operation of the BLM system are translated into predictions of the corrosion rate, and the manuscript concludes with recommendations regarding the proper use of BLM systems.