生活垃圾“浴火重生”变电能

Core Viewpoint - The article highlights the transformation of waste management through advanced technologies in waste-to-energy plants, emphasizing the conversion of waste into valuable resources rather than viewing it as a burden [1][4]. Group 1: Waste Management Process - The Chongqing Sanfeng Yulin Environmental Power Generation Company processes approximately 3,000 tons of waste daily, utilizing a closed-loop system that minimizes odors and maximizes efficiency [1][2]. - The waste undergoes a fermentation process for 3 to 5 days before being incinerated at temperatures exceeding 850 degrees Celsius, generating steam to drive turbines for electricity production [1][2]. Group 2: Technological Innovations - The company has implemented a smart control system since 2019, resulting in a 5% reduction in equipment defect rates and a 2% increase in energy output per ton of waste processed [2]. - In 2022, the company initiated an intelligent waste incineration optimization project, achieving over 95% automation in operations and a 20% improvement in steam parameter stability [2]. Group 3: Environmental Impact - The company’s closed design for waste storage and treatment facilities prevents odor emissions, while the by-products of incineration, such as fly ash and slag, are repurposed for landfill and construction materials [2][3]. - A smart flue gas optimization system is set to be developed in 2024, utilizing deep learning algorithms to predict emissions and optimize the use of environmental materials [3].