某污水处理厂A/O生物脱氮结合化学除磷工艺水质检测分析

WATER QUALITY DETECTION AND ANALYSIS OF A/O MICROBIAL DENITROGENATIONCOMBINED WITH CHEMICAL PHOSPHORUS REMOVAL PROCESS IN AWASTEWATER TREATMENT PLANT

文章介绍某污水处理厂采用A/O生物脱氮结合化学除磷工艺进行污水处理,在试运行6个月后,连续三天对其水质进行检测。通过检测结果得知,在碳源不足的情况下,通过投加碳源,保证出水水质达到《城镇污水处理厂污染物排放标准》(GB18918-2002)一级B标准。

This paper introduced A/O microbial denitrogenation combined with removal chemical phosphorus removal process in a wastewater treatment plant, the wastewater quality being tested for three consecutive days after 6 months of trial operation.The test results that, in the case of lack of carbon source, by adding carbon source, to ensure the effluent quality reached the ＂urban wastewater treatment plant pollutant discharge standard＂ （GB18918-2002） level of Bstandard.