某污水处理厂清洁生产案例分析

Case Study of Clean Production in a Sewage Treatment Plant

随着污水处理规模的扩大,污水处理厂自身的污染物处置和能耗问题日益突出。文章以污水厂为对象,从生产工艺与装备要求、物耗与能耗指标、环境管理、产品的再使用、废物的再循环利用要求方面进行清洁生产分析。确定整个污水处理过程审核重点,并详细分析可采取的清洁生产方案,确定持续清洁生产目标。通过清洁生产评估,使污水处理厂达到节能、降耗、减排、增效的效果。

With the expansion of sewage treatment scale, the sewage treatment plant’s own pollutant disposal and energy consumption issues have become increasingly prominent. The article takes the wastewater treatment plant as the object, and conducts clean production analysis from the aspects of production process and equipment requirements, material consumption and energy consumption indicators, environmental management, product reuse, and waste recycling requirements. Determine the focus of the entire wastewater treatment process audit, and analyze in detail the clean production options that can be taken to determine the goal of continuous cleaner production. Through the clean production assessment, the sewage treatment plant can achieve the effects of energy saving, consumption reduction, emission reduction and efficiency enhancement.