Oxidation Ditch
Found 3 free book(s)Wastewater Technology Fact Sheet: Oxidation Ditches
www3.epa.govAn oxidation ditch may also be operated to achieve partial denitrification. One of the most common design modifications for enhanced nitrogen removal is known as the Modified Ludzack-Ettinger (MLE) process. In this process, illustrated in Figure 2, an anoxic tank is added upstream of the ditch along
M Series - Massey Ferguson
www.masseyferguson.comGot a lot of trench- and ditch-work? You’ll want to add one of our CB Series backhoes. Easy to attach and remove—the CB backhoe offers bucket widths from 10- to 24-inches, up to a more than 10.5-foot reach and up to a digging depth of more than eight feet. Live and work in snow country? Turn your Massey Ferguson compact tractor
污水处理工艺技术手册 - newfile.123jcb.com
newfile.123jcb.comó £ co.163.com 新技术。城市污水处理设施出水应达到国家或 Technical Department Document 4) 对不能纳入城市污水收集系统的居民区、旅游风景点、度假村、疗养院、 机场、铁路车站、经济开发小区等分散的人群聚居地排放的污水和独立