1) wastewater treatment plant
污水处理场
1.
Comment of the Retrofit for No.2 Wastewater Treatment Plant in the Refinery of Jinling Petro-chemical Croporation;
金陵石化炼油厂第二污水处理场改造工程介绍
2.
Through the simulation of current water quality in Jiaozhou Bay, the prediction of the water quality in two cases was made: during the wastewater treatment plant of Jiaozhou in normal conditions and accidents.
通过对胶州湾水质现状的数值模拟 ,预测了胶州市城市污水处理场建成后 ,在正常运行和事故情况下大沽河口邻近海域的水质。
3.
The paper describes the process flow of the wastewater treatment plant with 500t/h of capacity in Shengli Petrochemical General Works; summarizes the problems of operation since startup, the taken measures and the achieved results;puts forward a few suggestions for the improvement of the plant operation.
介绍了胜利石化总厂５００ｔ／ｈ污水处理场的流程，总结了开车后遇到的问题、采取的措施及取得的效果，并结合本厂实际提出了改进意见。
2) sewage disposal field
污水处理场
1.
The pollution of malodor had become a serious nuisance in the refinery's sewage disposal field; this paper interpreted the producing, characteristic and harm of the source of malodor in the sewage disposal field; the treatment technique of malodor had been summarized and the application of biological technique on deodorization in the sewage disposal field had been discussed specially.
恶臭污染已成为炼化污水处理场的严重公害,阐述了污水处理场恶臭污染源的产生、特点及危害,综述了恶臭的治理技术,重点讨论了生物技术在除臭中的应用,提出了生物除臭技术的重点研究内容在于滤料、除臭菌群以及联合除臭工艺。
2.
The pollution of malodor had become a serious nuisance in the refinery's sewage disposal field;this paper interpreted the producing and harm of the source of malodor in the sewage disposal field;the treatment technique of malodor had been summarized and the application of biological technique on deodorization in the sewage disposal field had been discussed specially.
恶臭污染已成为炼化污水处理场的严重公害,本文阐述了污水处理场恶臭污染源的产生及危害,综述了恶臭的治理技术,重点讨论了生物技术在除臭中的应用,提出了生物除臭技术的重点研究内容在于滤料、除臭菌群以及联合除臭工艺。
3) sewage treatment plant
污水处理场
1.
This paper analyzes odor gas polluting in petrochemical sewage treatment plant,introducing a new method of treating odor gas——catalytic combustion technology.
分析了石化污水处理场废气的污染情况,介绍了一种用于石化污水场废气的处理工艺——催化燃烧技术。
4) waste water treatment plant
污水处理场
1.
Testing research of upgrading revamping technology for waste water treatment plant
污水处理场升级改造技术的试验研究
6) sewage purification plant
污水处理场<冶>
补充资料：AB变频器在中嘉污水处理厂自动控制系统工程的应用
中嘉无污水处理厂的总处理量是30万吨/天，共分三期兴建，第一期工程处理量为10万吨/天。根据中山市环保局的进水及出水水质要求，该厂采用了先进的氧化沟工艺来达到去除有机物及脱磷脱氧的要求。系统的主要处理工艺流程分为预处理、氧化沟、终沉池和污泥脱水四个部分。采用基于PLC 5 控制器成本低廉的远程通信和控制系统；保证污水处理过程的质量，使得出水水质符合规定的标准；应用先进的PID算法和闭环控制策略以维持化学药品的最佳平衡和最大限度地降低成本高昂的中和药品用量；变频器和智能马达控制器不仅避免电机启动时对电网的冲击，而且起到均衡节能、起停控制和速度调节的作用；友好的用户界面（MMI）和完善的报表输出系统使得管理人员可以很方便地控制、监测系统和排除系统故障，并能及时地得到系统处理过程中的数据，掌握系统的运行趋势。
控制系统所使用的主要软件、硬件设备如下：
PLC A-B PLC 5/30
现场图形终端 A-B PanelView 1400E
变频器 A-B 1336 PLUS
马达软启动器 A-B SMC PLUS
上位计算机 DELL PII350
界面平台软件 RSView32
控制系统所使用的主要软件、硬件设备如下：
PLC A-B PLC 5/30
现场图形终端 A-B PanelView 1400E
变频器 A-B 1336 PLUS
马达软启动器 A-B SMC PLUS
上位计算机 DELL PII350
界面平台软件 RSView32
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条