LCSG-BOLTON WWTP-WOODCHIP BIOREACTOR SAMPLING INFORMATION AND CHEMISTRY DATA

A comprehensive monitoring program that focused on the woodchip bioreactor and other important Project components within and adjacent to the Bolton WWTP property was initiated on March 19th 2019 and continued through September 30th 2021. The program included water sample and field data collection from bioreactor influent, monitoring wells and effluent, plant effluent discharge, SPDES Permit wells and Stewart Brook, as well as a detailed analysis and evaluation of treatment plant operations. There were 66 bi-weekly field excursions and 642 water samples collected during the 31-month monitoring effort at a total of 14 sampling stations. The woodchip bioreactor was in operation a total of 679 days before the unit processor had to be shut down due to internal plugging. Sample collection and processing were conducted according to standard protocol and samples were submitted to a laboratory certified to process and analyze chemistry samples for New York State SPDES permit operating requirements. The COVID-19 pandemic had a slight impact on the field monitoring effort.本综合监测项目聚焦博尔顿污水处理厂（Bolton WWTP）厂区范围内及周边的木屑床生物反应器（woodchip bioreactor）与其他关键项目组成部分，于2019年3月19日启动，持续至2021年9月30日。本监测项目涵盖生物反应器进水、监测井与出水、厂区污水排放口、SPDES（State Pollutant Discharge Elimination System）许可监测井及斯图尔特溪（Stewart Brook）的水样采集与野外数据收集，同时包含对污水处理厂运行状况的详细分析与评估。 在为期31个月的监测周期内，项目共开展66次每两周一次的野外作业，在总计14个采样站点采集了642份水样。该木屑床生物反应器累计运行679天后，因内部堵塞被迫停机。 所有水样的采集与处理均严格遵循标准规范，样品均送往通过纽约州SPDES许可运行资质认证的实验室开展化学分析。新冠疫情对本次野外监测工作造成了轻微影响。