水中揮發性脂肪酸&鹼度自動分析儀 EZ7250 Volatile Fatty Acids (VFA) & Alkalinity Analyzer
產品編號EZ7250.XXXXXXXX
線上、自動監測厭氧消化槽的關鍵參數和程序效率
由於大多數厭氧過程分析方法的昂貴或耗時,工業消化器通常沒有適當的監測。 EZ7200 系列專為監測厭氧消化槽而開發設計,為中大型消化槽的典型操作問題帶來新解決方案。
Online, automatic monitoring of critical process parameters and process efficiency in anaerobic digesters

創新的厭氧消化過程監控方案
A new control alternative for anaerobic digestion
Due to the expensive or time-consuming character of most analysis methods for anaerobic processes, industrial digesters are usually not adequately monitored. Developed specifically for monitoring anaerobic digesters, the EZ7200 Series bring the possibility of implementing new control alternatives to typical operating problems in mid to large scale digesters.

線上自動監測關鍵參數
Critical parameter monitoring, online and automatic
Anaerobic digesters require monitoring of a specific set of critical parameters in order to obtain optimal production efficiency, compliance and biogas yield. The primary parameter is volatile fatty acids (VFAs), representing the metabolic condition of the anaerobic digester and responding quickly to stress induced changes, combined with alkalinity.

The EZ7200 Series are easy-to-operate online titrators using a unique and robust method for measuring the critical process parameters in one single run, enabling insight as well as full control over the anaerobic process.

Range 量測範圍 :
VFA: 10‐500 mg/L , Bicarb/alk: 1‐50 meq

VFAs 10 - 500 mg/L as acetate equivalent;
Alkalinity, total and Alkalinity, 50 - 2500 mg/L as CaCO₃

關鍵字 : 污水 沼氣 厭氧發酵 監測 發電, 污水 厭氧槽 監測 生質能源, wastewater biogas,
產品介紹
A new control alternative for anaerobic digestion
Due to the expensive or time-consuming character of most analysis methods for anaerobic processes, industrial digesters are usually not adequately monitored. Developed specifically for monitoring anaerobic digesters, the EZ7200 Series bring the possibility of implementing new control alternatives to typical operating problems in mid to large scale digesters.
 
Critical parameter monitoring, online and automatic
Anaerobic digesters require monitoring of a specific set of critical parameters in order to obtain optimal production efficiency, compliance and biogas yield. The primary parameter is volatile fatty acids (VFAs), representing the metabolic condition of the anaerobic digester and responding quickly to stress induced changes, combined with alkalinity.

The EZ7200 Series are easy-to-operate online titrators using a unique and robust method for measuring the critical process parameters in one single run, enabling insight as well as full control over the anaerobic process:
- Direct titration with minimum volatilisation
- Continuous monitoring of the anaerobic process
- Enabling higher loading rate for maximum CH4 production
- Prevention of digester failure due to VFA accumulation
- Easy implementation within a dynamic control strategy
- Easy integration into corporate networks
There are many additional options available. Please contact Hach for more details.