ATP anaerobic granular sludge activity detection equipment

NegotiableUpdate on 05/07

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Nature of the Manufacturer: Producers

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Overview

The ATP anaerobic granular sludge activity detection equipment achieves quantitative analysis of microorganisms by analyzing the concentration of ATP (adenosine triphosphate) in microbial cells. In the field of sewage treatment, this technology can establish direct observation methods for the activity and status of microorganisms in sludge and obtain real-time quantitative data; Complementing MLSS, microscopy, and other methods, it helps sewage treatment plants accurately understand the status of microorganisms, thereby improving the stability of process control.

Product Details

Anaerobic wastewater treatment processHigh organic load, small footprint, low operating costs, and low sludge production, is a commonly used process route in the treatment of high concentration organic wastewater. However, anaerobic processes also have disadvantages such as high concentration of pollutants in the effluent, need to be combined with aerobic processes, sensitivity to toxic substances, and slow start-up. In daily operation, attention should be paid to the temperature of the reaction tank SS、pH、VFA、 Indicators such as biogas production and the degree of disintegration of granular sludge.

Compared to aerobic processes, anaerobic processes cannot analyze the status of microorganisms and sludge activity through microscopic examination or respiration rate methods in daily operations. Instead, the status of the process needs to be determined through VFA or methane production, which increases the monitoring threshold in daily operations.

ATP anaerobic granular sludge activity detection equipmentrightMicrobial direct analysisThe characteristics of this technology make itSuitable for both aerobic and anaerobic microorganismsNot only can it effectively fill the gap in microbial monitoring of anaerobic processes, but ATP data also shows a strong correlation with the COD removal capacity and methane production of the process.

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The relationship between ATP concentration and COD removal in anaerobic sludge

The relationship between ATP concentration and methane production in anaerobic sludge

As shown in the video, the characteristic of ATP rapid detection isEasy to operate, intuitive data, analysis time of about 5 minutesTo meet the daily operational needs for process monitoring. For the complex characteristics of incoming water from pharmaceutical factories, ATP data can be detected in a timely mannerHas the activity of anaerobic sludge been inhibited (cATP decreased), or has sludge poisoning occurred (BSI increased)So as to quickly determine the status of the process.

In addition, because ATP is the energy supply substance for microbial metabolism, it directly determines the speed of microbial metabolism. ThereforeThere is also a strong positive correlation between ATP concentration in anaerobic sludge and COD degradation and methane production.

For anaerobic granular sludge process,ATP anaerobic granular sludge activity detection equipmentCan also be used forEvaluate the particle state of sludgeAlthough there are many factors that can cause the disintegration of granular sludge, it can usually be explained as an increase in the survival pressure of microorganisms due to toxic components entering the water, leading to the separation (disintegration) of microorganisms to cope with this pressure.

ATP厌氧颗粒污泥活性检测设备

ATP rapid detection reagent for wall breaking treatment of anaerobic granular sludge

So we take both the granular sludge and the effluent of the anaerobic tower for ATP analysis to obtain the ATP concentration of the granular sludge (agATP) and the ATP concentration of the microorganisms carried in the effluent of the anaerobic tower (tATP). Then, we calculate the proportion of ATP concentration in the granular sludge, which can be used to evaluate the situation of microbial digestion.

ATP厌氧颗粒污泥活性检测设备

The criteria for judgment can refer to the following figure:

ATP厌氧颗粒污泥活性检测设备