samples 6# 7# 8# 9# 10#
Loading units / MW 300 300 300 210 300
SCR system working working working working working
Dust collector type pure bag electro-bag pure bag electro-bag electro-bag
Materials PPS/PTFE PPS/ PTFE PPS/PPS PPS/ PTFE PPS/ PTFE
Temperature of flue gas / ℃ 117.1-123.7 126.0-128.5 117.9-127.0 139.4-141.6 170-173.5
Content of O2 / % 4.68-5.90 5.59-6.42 6.05-6.45 5.48-7.23 4.37-5.57
Content of SO2 / mg·m-3 616-1076 1630-1716 1974-2571 3090-5042 6146-6753
Service time / month 21 20 24 29 15
Status of bag filter using using partial failure partial failure partial failure