Abstract In alignment with ADNOC's strategic goal of achieving net zero methane emissions by 2045, a pilot project was initiated at Sahil RDS-1 Flare to evaluate the implementation of Plasma Ignition Devices. The objective was to eliminate the continuous use of fuel gas in flare pilots, enhance ignition reliability under diverse weather conditions, and reduce greenhouse gas (GHG) emissions. The Plasma Ignition System, developed by Zhenhua Oil Company, utilizes high-voltage ionization to generate an electronic flame, offering a sustainable alternative to traditional ignition methods. The system was tested in Continuous, Auto, and Manual modes, integrated with existing instrumentation and control systems, and monitored remotely via DCS graphics. Key achievements include successful ignition across all modes, even in simulated adverse conditions, and a reduction of 130 tons of CO2 emissions annually for the Sahil RDS flare. The pilot also demonstrated fuel gas savings of 2.28 MMSCF per year and operational cost reductions. This technology not only improves flare system reliability and safety but also contributes significantly to ADNOC's sustainability targets. The results support the scalability of Plasma Ignition Devices across AON assets, with projected savings of over 235 MMSCF of fuel gas and 13,461 tons of CO2 annually.
Al-Jaberi et al. (Mon,) studied this question.