Тонкая мех.очистка / фильтрация

Huber offers reliable and innovative solutions for advanced wastewater treatment by means of filtration, active carbon filtration and micro-screening. This leads to a significant effluent quality improvement by addition of following treatment stages - for biologically treated wastewaster and also for raw wastewater:

Filtration of biologically treated wastewater serves for removal of suspended solids (suspensa) remaining in clarifier effluents. Such suspensa contain about 50 % carbon, almost 10 % nitrogen and over 1 % phosphorus.
Around 1 mg/L (ppm) of phosphorus remain in the effluent, even if the biological treatment stage is designed for enhanced biological phosphorus removal and/or chemical phosphorus precipitation. Subsequent filtration is necessary where stringent phosphorus limits must be reliably maintained.

Micro-screening is also possible for the treatment of raw wastewater that is discharged into the sea of large rivers. Thereby almost all solids and, if required, also phosphates are removed.

http://www.huber-technology.ru//ru/products/micro-screening-filtration.html