Tempvision 1000: A Portable Temperature Measurement and Monitoring System for Boiler Combustion

This research investigates the operational and maintenance strategies aimed at improving boiler combustion efficiency at PT Indonesia Power UJP Banten 1 Suralaya, with an emphasis on the integration of the Portable Temperature Measurement System (PTMS) and the Distributed Control System (DCS). The objectives encompass comprehending the workflow of power plant systems, the role of PTMS in monitoring boiler combustion temperatures, maintenance facilitated by PTMS, and tackling challenges such as slagging and temperature deviations. Data were collected through direct observation of PTMS operations and analyzed using Rodin III PTMS software, employing a quantitative methodology. Parameters including Distributed Control System (DCS) data, specific fuel consumption (SFC), coal flow, air flow, steam flow and pressure, superheater (SH) and reheater (RH) temperatures, and air ratio served as benchmarks. Measurements from the boiler layers (TOP, LT8, SOFA, CCOFA, G, EF, CD, and AB) offered insights into the temperature distribution. The findings demonstrate that the integration of PTMS and DCS improves monitoring accuracy, facilitating precise adjustments to enhance combustion efficiency. Adjustments to the secondary air damper minimized temperature variations, addressed slagging problems, and reinstated sighthole functionality, as observed at CCOFA5, facilitating thorough data collection. Regular maintenance of components such as pulverizers and analysis of combustion byproducts ensured uniform fuel distribution and operational reliability. This integrated approach enhances efficiency, decreases emissions, and mitigates environmental impact. This study highlights the significance of advanced monitoring tools and proactive maintenance for sustainable and reliable power generation, providing a framework for analogous systems aiming for improved performance and energy sustainability.