32 t/h steam production at 38 bar, 375°C; boiler width horizontal pass 3’120mm
1x Shock Pulse Generator EG10XL, since 30.03.2015
Boiler operation period fixed at 4 month (4 lines which run in parallel); before SPG installation reduce boiler load to keep the outlet temperature in a permissible range; afterwards boiler load can be kept constant; reduced fouling at bundles in horizontal 4th pass
Plant supplier: HZ Inova
Plant operator: KEBAG
Heavy fouling in horizontal pass (here between EVAP and SH2); clogging of SH1 bundle occurs regularly
Fouling can be controlled No clogging of bundles over whole boiler operation period (4 month)