2021/11/6 · steam generators, and process heaters to levels consistent with reasonably available control technology (RACT). 2.0 Applicability This rule applies to any boiler, steam generator or process heater, with a rated heat input greater than 5 million Btu per hour that is
2020/10/6 · Ultra-supercritical steam conditions now use supercritical pressures up to 300bar with 600 C steam and reheat steam temperatures. This gives a net efficiency of 46%. "Huaneng Yuhuan power plant is equipped with four ultra-supercritical coal-fired power generating units of 1,000MW capacity each."