[1]巢真,韩红波,陈思源,等.HPB技术应用于污水处理厂原位扩容改造[J].中国给水排水,2023,39(20):98-103.
　CHAOZhen,HANHong-bo,CHENSi-yuan,et al.HPB Process Applied In-situ Capacity Expansion and Reconstruction of a WWTP[J].China Water & Wastewater,2023,39(20):98-103.
点击复制

HPB技术应用于污水处理厂原位扩容改造

中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第39卷 期数: 2023年第20期 页码: 98-103 栏目: 出版日期: 2023-10-17
Title:
HPB Process Applied In-situ Capacity Expansion and Reconstruction of a WWTP
作者:
巢真1， 韩红波1， 陈思源1， 李玉强1， 史文燕1， 高世平1， 易境1， 万丽2， 戴晓虎3
（1.湖南三友环保科技有限公司，湖南 长沙 410205；2.湖南五方环境科技研究院有限公司，湖南 长沙 410205；3.同济大学 环境科学与工程学院，上海 200092）
Author(s):
CHAO　Zhen1， HAN　Hong-bo1， CHEN　Si-yuan1， LI　Yu-qiang1， SHI　Wen-yan1， GAO　Shi-ping1， YI　Jing1， WAN　Li2， DAI　Xiao-hu3
（1. Hunan Sanyou Environmental Protection Co. Ltd.， Changsha 410205，China； 2. Hunan Wufang Environmental Science ＆ Technology Research Institute Co. Ltd.， Changsha 410205， China； 3. College of Environmental Science and Engineering， Tongji University， Shanghai 200092， China）
关键词:
高浓度复合粉末载体生物流化床;  原位扩容;  溢流污染;  不停水改造
Keywords:
high concentration powder carrier bio?fluidized bed;  in-situ capacity expansion;  overflow pollution;  renovation without water suspension
摘要:
为消除厂外管网溢流污染，江苏某污水处理厂面临着处理规模从3.0×104 m3/d提升至4.0×104 m3/d的扩容需求，同时需采用工期短、占地小、投资省和运营成本低的解决方案。针对上述需求，采用了高浓度复合粉末载体生物流化床（HPB）工艺对该厂进行原位扩容改造。改造结果表明，HPB技术大幅提高了处理水量（稳定在4.0×104 m3/d以上），出水主要指标满足COD≤30 mg/L、NH3-N≤1.5 mg/L、TN≤10 mg/L、TP≤0.3 mg/L的排放标准；在不增加占地的情况下，改造总工期仅85 d，且全程不停水。与改造前相比，碳源投加量减少50 mg/L，运行成本节省约0.09 元/m3。
Abstract:
In order to eliminate the overflow pollution of the pipe network outside the plant in Jiangsu Province, a wastewater treatment plant (WWTP) is facing the requirements of promoting the treatment capacity from 3.0×104 m3/d to 4.0×104 m3/d, and solutions with short construction period, small land occupation, low investment and low operation cost. In view of the above requirements, high concentration powder carrier bio-fluidized bed (HPB) technology is adopted to carry out in-situ expansion and reconstruction of the WWTP. The transformation results show that the HPB technology has greatly increased the wastewater treatment capacity as stably above 4.0×104 m3/d, the main effluent quality indexes meet the discharge standards of COD≤30 mg/L, NH3-N≤1.5 mg/L, TN≤10 mg/L, and TP≤0.3 mg/L, respectively. Without increasing land occupation and without water suspension throughout the whole process, the total construction period of the reconstruction is only 85 days. Compared with pre-renovation, the dosage of carbon source is reduced by 50 mg/L, and the operating cost is saved by 0.09 yuan/m3.

相似文献/References:

[1]柴晓利,韩红波,张宏亮,等.HPB工艺用于污水厂提标扩容改造的生产性试验研究[J].中国给水排水,2021,37(1):9.
　CHAI Xiao-li,HAN Hong-bo,ZHANG Hong-liang,et al.Full-scale Test of HPB Process Applied in Upgrading and Capacity Expansion of a Wastewater Treatment Plant[J].China Water & Wastewater,2021,37(20):9.
[2]韩红波,王成显,牟悦,等.北方城镇污水处理厂提标扩容HPB技术中试研究[J].中国给水排水,2023,39(13):81.
　HANHong-bo,WANGCheng-xian,MOUYue,et al.Piolt Test of HPB Technology Applied in Upgrading and Expansion of a Municipal Wastewater Treatment Plant in North China[J].China Water & Wastewater,2023,39(20):81.

更新日期/Last Update: 2023-10-17