Sludge dehydrating agent (sludge conditioner) But how to determine the dosage ratio of sludge dehydrating agent?
First of all, the appropriate proportion of sludge dewatering agents varies according to the actual situation, depending on a number of factors, including the nature of the sludge, treatment requirements and the type of agent selected. In general, the engineers of Shijun New Materials recommend to evaluate and adjust according to the following aspects:
1. Sludge characteristics:
Different types of sludge have different solid-liquid separation performance and dehydration characteristics. For sludge with more colloidal particles or higher moisture content, a higher proportion of agents may be needed to improve the dehydration efficiency.
2. the type of sludge dewatering agent:
The applicable ratio of various sludge dehydrant (sludge conditioner) is not the same, and the specific ratio should be determined according to the suggestion of the supplier of sludge dehydrant and the laboratory test results.
3. Processing objectives:
Different treatment targets may require different proportions of agents. For example, to pursue higher dehydration rates and dryness, it may be necessary to increase the proportion of sludge dehydrants.
4. equipment performance and operating conditions:
The specifications and performance of the filter press will also affect the selection of the proportion of sludge dehydrant. Ensure that the technical parameters of the equipment are matched to avoid exceeding the processing capacity of the equipment or overuse of the agent.
To sum up, the suitability of the sludge dehydrant ratio needs to be evaluated and tested according to the specific situation, and it is usually recommended to test and adjust in practical applications to find the best sludge dehydrant ratio.
At the same time, in order to avoid the cost increase or environmental problems caused by excessive use of sludge dehydrant, it is recommended to start with a lower proportion and gradually adjust to the appropriate range.