
The plate and frame filter press, as the core equipment for deep sludge dewatering, directly determines the production capacity and progress of sludge treatment for enterprises. However, during actual operation, many enterprises constantly face two major problems, which seriously restrict the efficiency of sludge treatment: Firstly, the sludge clumps are loose and the feed resistance is high, the pump load remains high, resulting in a slow sludge intake speed and even pipeline blockage, requiring frequent shutdown for cleaning, which affects the overall treatment progress; Secondly, the overall filter press cycle is long, and the sludge pressure filtration for a single batch can take up to four to five hours. The equipment utilization rate is extremely low. Facing the accumulation pressure of daily and existing sludge, the equipment capacity cannot keep up, resulting in severe sludge accumulation, which not only occupies space but also poses the risk of environmental pollution exceeding standards, bringing huge pressure to the enterprise's environmental operation and maintenance.

A thorough analysis reveals that the root causes of these two major problems lie in the technical limitations of traditional flocculation agents. The flocculated structures formed by traditional flocculants are loose and fragile. During the filtration process, when subjected to pressure, they tend to collapse and become dense, quickly blocking the water-permeable pores of the filter cloth, resulting in blockage of the water filtration channels. This leads to slow feed-in, sluggish filtration, and prolonged filtration cycle, making it impossible to increase the equipment's production capacity fundamentally. Even if more manpower is invested and working hours are extended, the problem cannot be solved at its core.
Works Chemical, in response to the industry's pain points, has developed and launched a special sludge enhancer. Through technological innovation, it has completely solved the problem of low efficiency in plate and frame filtration. This product can quickly build a dense and rigidly supported floc framework, with a stable structure that is not prone to collapse under pressure. Its mechanism of action is like an elastic sponge, which can not only firmly trap and aggregate fine sludge particles to ensure that the sludge particles do not leak, but also reserve sufficient and permeable water channels to ensure that the moisture in the sludge can be rapidly separated and discharged, significantly improving the filtration efficiency.
In practical operation scenarios, after adding Works Chemical's sludge enhancer, the flow rate of the incoming sludge significantly increases, the pipeline is less likely to get clogged, the pump load is greatly reduced, and the overall filter press cycle is shortened by more than 30%. This means that under the same equipment conditions, the enterprise's daily sludge treatment capacity can be significantly improved, enabling it to quickly dispose of the accumulated and piled-up sludge, revitalize the idle equipment capacity, and completely solve the problem of sludge accumulation. More importantly, this solution does not require replacing the entire machine equipment or conducting large-scale engineering renovations. It only needs to upgrade the chemical agent to achieve a revolution in sludge treatment efficiency, helping the enterprise complete the upgrade of sludge treatment capacity at a low cost, improve the environmental operation efficiency, and reduce the operation pressure.