TY - GEN
T1 - Study of Slug-fly Ash Solution on Cyclone and Water Film for Steam Power Plant Reliability
AU - Prakoso, Indarto Joko
AU - Ichsani, Djatmiko
AU - Nugroho, Giri
AU - Nurhaliza, Rizkya
AU - Tjandra, Nabiilah Aziizah
AU - Raafi'u, Brian
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - The Multi-cyclone Steam Power Plant Holtekamp confronts issues with fly ash accumulation in its flue duct and the adhesion of wet fly ash to water film-coated walls, leading to obstructions in the flue gas pathway to the Induced Draft Fan (IDF) and subsequent damage to the water film wall and IDF. The Multi-cyclone system's inadequate performance is evident in uneven flue gas distribution and reduced efficiency, especially for particles under 10 microns. Short-term solutions involve Multi-cyclone modifications, with the closure of the center section in Multi-cyclone 4 offering the most promising efficiency increase of 48.2%, albeit with a higher pressure drop. For longer-term mitigation, three options are considered: Multi-cyclone modification, Electrostatic Precipitator (ESP) procurement, and Bag House Filter acquisition. Utilizing the Analytical Hierarchy Process (AHP), scores of 55.4, 73.3, and 80.8 are assigned to these options, with the Bag House Filter emerging as the most effective choice. In conclusion, addressing the challenges faced by the Holtekamp Steam Power Plant requires immediate action. Both short and long-term measures have been explored, and based on the AHP evaluation, the implementation of a Bag House Filter is recommended to rectify the issues stemming from inadequate fly ash management.
AB - The Multi-cyclone Steam Power Plant Holtekamp confronts issues with fly ash accumulation in its flue duct and the adhesion of wet fly ash to water film-coated walls, leading to obstructions in the flue gas pathway to the Induced Draft Fan (IDF) and subsequent damage to the water film wall and IDF. The Multi-cyclone system's inadequate performance is evident in uneven flue gas distribution and reduced efficiency, especially for particles under 10 microns. Short-term solutions involve Multi-cyclone modifications, with the closure of the center section in Multi-cyclone 4 offering the most promising efficiency increase of 48.2%, albeit with a higher pressure drop. For longer-term mitigation, three options are considered: Multi-cyclone modification, Electrostatic Precipitator (ESP) procurement, and Bag House Filter acquisition. Utilizing the Analytical Hierarchy Process (AHP), scores of 55.4, 73.3, and 80.8 are assigned to these options, with the Bag House Filter emerging as the most effective choice. In conclusion, addressing the challenges faced by the Holtekamp Steam Power Plant requires immediate action. Both short and long-term measures have been explored, and based on the AHP evaluation, the implementation of a Bag House Filter is recommended to rectify the issues stemming from inadequate fly ash management.
KW - Multi-cyclone modification
KW - Multi-cyclone steam power plant
KW - bag house filter
KW - slug fly ash
UR - http://www.scopus.com/inward/record.url?scp=85186520112&partnerID=8YFLogxK
U2 - 10.1109/ICAMIMIA60881.2023.10427677
DO - 10.1109/ICAMIMIA60881.2023.10427677
M3 - Conference contribution
AN - SCOPUS:85186520112
T3 - 2023 International Conference on Advanced Mechatronics, Intelligent Manufacture and Industrial Automation, ICAMIMIA 2023 - Proceedings
SP - 685
EP - 690
BT - 2023 International Conference on Advanced Mechatronics, Intelligent Manufacture and Industrial Automation, ICAMIMIA 2023 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2023 International Conference on Advanced Mechatronics, Intelligent Manufacture and Industrial Automation, ICAMIMIA 2023
Y2 - 14 November 2023 through 15 November 2023
ER -
