广东坚强五金制品股份有限公司水处理环境工程设计VIP专享

广东坚强五金制品股份有限公司水处理环境工程设计摘 要此设计的污水处理工程针对的是广东坚强五金制品股有限公司在生产过程中产生的工业废水和日工业废水处理量是 8640m³，通过使用“厌氧池+接触好氧池”工艺为核心工艺对五金制品废水直接处理，让水质中 COD、BOD5、SS、PH 都能达《广东省地方标准水污染排放限值》一级标准。关 键 词 ： Wastewater from hardware factories; Contact aerobic pool; YanYangChi; Homogenized regulating pool;北京理工大学珠海学院 2020 本科生毕业设计Water treatment environment engineering design of Guangdong Jianlang Hardware Products Co., LtdAbstractThe design of sewage treatment project is aimed at guangdong strong stock metal products co., LTD., in the process of production output of industrial waste water, daily needs a capacity of 8640 cubic meters, for industrial wastewater by using the "contact YanYangChi + aerobic pool" technology as the core technology to deal directly with the waste water in metal products, let the water quality of COD, BOD5, SS, LAS and adjust ph to meet the local standard of water pollution emission limits of guangdong province in the first class standard.Keywords: Hardware factory wastewater; Air Flotation; AO; MBR;目录1 前言...............................................................................................................................................11.1 本设计的目的、意义及应达到的技术要求.....................................................................11.2 本设计在国内外发展的概况及存在的问题.....................................................................11.3 本设计应解决的主要问题.................................................................................................22 工艺选择.......................................................................................................................................32.1 工艺比选.................................................