麻豆三级片_欧美老熟妇又粗又大_99福利视频_国内精品视频一区国产_天堂最新版在线WWW√_中文字幕日韩欧美在线视频_亚洲无码在线影院_国产丰满乱子伦无码_久久精品99国产精_国产日韩欧美亚洲精品_免费的av_无码精品一区二区在线_伊人网站_精品视频一区二区三区_熟女中文字幕

Navigation

Sewage project case

TYPICAL CASES OF BOT PROJECT AND ENGINEERING CONSTRUCTION
Author:Dongda Environment Time:2020-12-27 Clicks:206

TYPICAL CASES OF BOT PROJECT AND ENGINEERING CONSTRUCTION

2500m3/d Electroplating wastewater treatment and reuse project
The project covers an area of about 10500 square meters. The treatment object is electroplating park wastewater. The treatment capacity is designed to be 2500m3/d. The reuse rate of reclaimed water at the end of the wastewater treatment station is more than 50%. The quality of treated effluent meets the standard of Table 3 of (GB21900-2008).
Treatment process: the project adopts classified collection and treatment, and is sent to the regulation system pool through physical and chemical pretreatment, electrochemistry, FBCOT advanced oxidation, membrane process and other process systems.
2500m3/d Electroplating wastewater treatment and reuse project
1000m3/d School domestic sewage treatment project
The project was put into operation in September 2013. Using AO3-MBR process, the treated water quality can meet the (GB 18918-2002).
Treatment process: Septic tank - Regulating tank - A2O - MBR tank - Clear water tank.
The process of this project has the advantages of compact structure, small floor area, high treatment efficiency, good effluent quality, less excess sludge, easy to realize automation, convenient operation and management.
1000m3/d School domestic sewage treatment project

Whatsapp Phone QR code

Telephone

0086-0575-87139000

Scan and follow us

久久综合亚洲色hezyo国产| 黄色无码视频| 亚洲制服丝袜| 欧美自拍视频| 亚洲性爱网站| 日本人妻丰满熟妇久久久久久| 做a视频| 免费看黄色一级片| 国模在线| 天天干天天日| 97成人在线| 精品人妻久久| 日韩免费一区二区| 九九国产| 精品91| 欧美成人精品一区二区| 久久久久无码国产精品不卡| 国产精品一区二区三区四区五区| 精品久久一区二区三区| 91在线免费观看| 99精品国产一区二区| 精品偷拍视频| 欧美日韩在线视频| 国产A片| 99视频免费在线观看| 亚洲AV无码专区在线播放中文 | 国产综合区| 中文字幕一区二区三区人妻不卡| 欧美日韩一区在线观看| 久久久久亚洲AV色欲av| 久久久网| 欧美视频一区| 精品视频一区二区三区四区| 国产欧美日韩综合精品| 91福利视频导航| 天天日天天干天天操| 高清无码毛片| 五月天丁香| 精品无码一区二区三区| 第一福利视频导航| 久久久久久国产|