• Precision Devices for the Rail Industry
    Reliable high-voltage and current measurement, high-precision energy metering, safe signal isolation
  • Memosens学院
    发现更多关于Memosens的价值
  • Maximum Performance in a Minimum of Space
    MemoRail with Modbus Interface
    Multiparameter measuring device in a 17.5 mm modular housing
  • ProLine | 接口技术
    具有保护分隔性能的一流高精度产品 ProLine
  • BasicLine | 接口技术
    针对标准应用进行了优化
  • 过程分析 | 系统测量
    从传感器到过程分析仪
  • Portavo | Memosens 移动板
    采用 Memosens 技术的便携设备

pH Measurements during Sludge Recycling in Biological Wastewater Treatment Plants

Background
Besides the clarified water, modern biological wastewater treatment plants produce sludge which mainly consists of the feces-consuming microorganisms.

In a wastewater treatment plant with a size of 500,000 pe that can be 1,000,000 m3 sludge per year, which even after its dewatering still weighs approx. 10,000 t.

However, the sewage sludge also contains undesired toxic components, such as heavy metals, halogenated hydrocarbons, and pathogens. This makes composting impossible and also the agricultural use as fertilizer is controversial
and will be made more difficult by planned legislative projects.

Download the complete report:

联系我们
电话 +49 30 80191-0
传真 +49 30 80191-200
销售
我們除了會用 Cookie 向用戶顯示個人化內容和廣告、提供社交媒體功能、分析流量外,還會向社交媒體、廣告和分析合作夥伴提供您使用我們網站時所產生的資料。使用本網站表示您同意我們使用Cookie。