渗滤液处理
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高邮泰达绿色技术助力“无废城市”建设
Zhong Guo Huan Jing Bao· 2025-09-25 02:37
Core Insights - The project is a public-private partnership (PPP) for waste incineration and power generation in Gaoyou City, Jiangsu Province, established by Tianjin TEDA Environmental Protection Co., Ltd. and Gaoyou State-owned Assets Investment and Operation Co., Ltd. [1] - The project covers an area of 120 acres and has a total investment of 355 million yuan for the first phase, featuring two 350 tons/day incineration lines and a 15 MW turbine generator [1] - The facility is designed to process approximately 255,500 tons of municipal waste annually, generating around 100 million kWh of electricity, which equates to saving about 33,000 tons of standard coal and reducing carbon emissions by approximately 45,000 tons per year [1] Industry Trends - The solid waste treatment industry is transitioning from end-of-pipe treatment to a full-chain resource utilization model, driven by dual goals of carbon neutrality and "waste-free city" initiatives [2] - High You Tai Da is recognized as a leading brand in the ecological environment sector, having received the "National AAA-level Municipal Solid Waste Incineration Plant" title from the China Urban Environmental Hygiene Association [2] Technological Advancements - The company employs an advanced gas purification technology combining SNCR, semi-dry and dry methods, activated carbon injection, and bag dust collection, ensuring emissions are significantly below EU standards [4] - This technology is not only applied to the incineration project but also extends to leachate treatment and sludge co-disposal [4] Innovative Practices - High You Tai Da integrates into the "waste-free city" initiative by implementing a collaborative disposal model for municipal waste, industrial solid waste, and organic waste, creating a closed-loop resource recycling system [6] - The company serves as a public education base for waste classification, receiving over 3,000 visitors annually to enhance social environmental awareness [6] Strategic Upgrades - The company is evolving from a "project operator" to an "environmental service provider," leveraging advanced technologies developed at its headquarters [8] - High You Tai Da has been recognized for its operational excellence, winning the "Polar Star Cup" for two consecutive years [8] Future Outlook - The company plans to invest 49.73 million yuan in upgrading emission standards, aiming to reduce nitrogen oxide emissions to ≤80 mg/m³ and sulfur dioxide to below 30 mg/Nm³ by 2026, exceeding EU standards [10] - High You Tai Da aims to expand its operations by taking on waste disposal projects from surrounding cities, contributing to the high-quality development of the environmental protection industry in China [11]