Electrostatic Precipitator Failure Analysis Using FMEA Method on Steam Turbine Electricity Generation (PLTU Banten 2 - Indonesia)
- DOI
- 10.2991/assehr.k.200303.011How to use a DOI?
- Keywords
- FMEA, ESP, PLTU, Banten 2
- Abstract
In electric power generation, reliability of each equipments is important in order produce optimal electrical energy. Unreliable units will influence to other cost due to an expensive production losses. So, it is very important to know the reliability on each system. In this case study, an Electro Static Precipitator (ESP) failure analysis was performed using the Failure Mode and Effect Analysis (FMEA) method and found the potential causes issue was came from the Outpu Voltage Lack ESP # 1 alarm. The Risk Priority Number (RPN) is obtained from identifying the potential causes of failures that occur on the machine / equipment and then for corrective action, we use the 5W + 1H analysis method. Based on FMEA analysis and cause and effect diagrams, the potential failure factor for alarm Output Voltage Lack ESP # 1 is an abnormal ash transporting factor with the value up to 57% or an RPN value is 648. After improvement to be implemented, the results of corrective action can be described as follow as: Before improvement the ESP # 1 damage caused by abnormal ash transporting 20 times / year (July 2017 - June 2018) and After Improvement the failure or abnormal ash transporting was not occurred any more (July 2018 – June 2019).
- Copyright
- © 2020, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Tatan Zakaria AU - Wawan Gunawan AU - Ahmad Faisal PY - 2020 DA - 2020/03/06 TI - Electrostatic Precipitator Failure Analysis Using FMEA Method on Steam Turbine Electricity Generation (PLTU Banten 2 - Indonesia) BT - Proceedings of the 1st International Multidisciplinary Conference on Education, Technology, and Engineering (IMCETE 2019) PB - Atlantis Press SP - 40 EP - 42 SN - 2352-5398 UR - https://doi.org/10.2991/assehr.k.200303.011 DO - 10.2991/assehr.k.200303.011 ID - Zakaria2020 ER -