黑龙江某污水厂二期扩建工程Biolak工艺设计与运行  

Design and Operation of Biolak Process in Second-stage Extension Project of a Sewage Treatment Plant in Heilongjiang Province

作　　者：彭晶[1,2,3] 王爱杰[1,3] 

机构地区：[1]哈尔滨工业大学市政环境工程学院,黑龙江哈尔滨150090 [2]哈尔滨工业大学建筑设计研究院,黑龙江哈尔滨150090 [3]哈尔滨工业大学城市水资源与水环境国家重点实验室,黑龙江哈尔滨150090

出　　处：《中国给水排水》2014年第12期103-105,共3页China Water & Wastewater

摘　　要：黑龙江某污水处理厂二期扩建新增处理规模为1×104 m3/d,远期规模为2×104m3/d。处理厂二级生化处理采取Biolak工艺,运行费用低,抗冲击负荷能力强,能够较好地适应东北地区的冬季低温环境。该扩建工程可保证该污水处理厂容纳该地区新增污水量,确保出水水质达到《城镇污水处理厂污染物排放标准》(GB 18918—2002)中的一级B标准。详细介绍了该扩建工程的工艺流程、设计参数和技术特点。The newly increased treatment capacity of second-stage extension project of a sewage treatment plant in Heilongjiang Province is 1 x 104 m3/d, with long-term capacity of 2 x 104 m3/d. The secondary biochemical treatment adopts the Biolak process which has the low operation cost and strong re- sistance to shock load. The process adapts well to the winter low temperature in the northeast area. The process can effectively treat the newly increased sewage of this district, and the effluent quality meets the first class B criteria specified in the Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant （GB 18918 -2002）. The process flow, design parameters and technical characteristics of the pro- ject were introduced.

关 键 词：污水处理厂 BIOLAK 低温运行 

分 类 号：X703.1[环境科学与工程—环境工程]