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What is a sludge conditioner? Which dehydration equipment is applicable?

As an advanced characteristic polymer, sludge conditioner is becoming a star product in the field of sludge dewatering treatment. It not only surpassed the traditional PAM flocculants in technology, but also showed significant advantages in environmental protection and economy. Through its unique chemical composition and mechanism, the sludge conditioner can significantly reduce the moisture content of the sludge, while maintaining the stability of the organic matter content and properties of the sludge, and almost no impact on the pH value and salt content of the filtrate, truly achieving the goal of reducing the volume and body of the sludge.

Analysis of core advantages:

Efficient dehydration: By changing the surface structure of the sludge, the sludge conditioner significantly reduces the solid surface load and specific surface area of the sludge, so as to effectively destroy the bacterial structure in the sludge, promote the aggregation and settlement of the sludge particles, and finally achieve efficient dehydration. This characteristic makes it significantly better than traditional PAM flocculants in the moisture content of treated sludge.

Replacing inorganic flocculants: The sludge conditioner can completely or partially replace the inorganic flocculants and conditioners commonly used in the sludge deep dehydration process such as polyferric chloride, polyaluminum chloride, and lime, which reduces the use of chemical agents, reduces the treatment cost, and also reduces the potential impact on the environment.

Maintain sludge quality: while reducing the moisture content of the sludge, the sludge conditioner can maintain the organic matter content in the sludge, without changing the basic properties of the sludge, and provide convenient conditions for the subsequent sludge composting, incineration and other resource utilization.

Environmentally friendly: The use of sludge conditioner will not change the conductivity of the water body, nor will it increase the pH value and salt content of the filtrate, which helps to improve the operating environment of the sewage treatment plant and reduce secondary pollution to the environment.

Wide range of applicable equipment:

Sludge conditioner is suitable for a variety of sludge dewatering equipment, including but not limited to plate and frame filter press, high pressure belt dehydrator, plate and frame dehydrator and centrifugal dehydrator. In these equipment, the sludge conditioner can play its excellent dewatering performance, effectively eliminate the mud cake runny phenomenon, reduce the mud cake moisture content, and improve the efficiency and effect of dehydration.

Easy to use:

In order to ensure the best use effect of the sludge conditioner, it is recommended to determine the appropriate addition ratio through a small test. The specific steps are as follows:

Dilute the conditioner: Dilute the liquid conditioner in a ratio of 3-10 times, and stir thoroughly for 10 minutes to ensure that it is completely dissolved.

Adding to sludge: The diluted agent is evenly added to the sludge conditioning tank by adding mud at the same time or in the pipe (the solid content of the sludge is recommended to be above 2.5%). After adding, it should continue to stir for more than 30 minutes to ensure that the agent and the sludge are fully mixed to achieve the best conditioning effect.

In summary, sludge conditioner with its unique performance advantages and wide application prospects, is gradually becoming a new darling in the field of sludge dewatering treatment. With the continuous improvement of environmental awareness and the continuous progress of technology, it is believed that sludge conditioner will play a more important role in the future sludge treatment and resource utilization.