In the current era where environmental protection policies are becoming stricter and the cost of sludge disposal is high, belt press filtration, as the mainstream process for deep sludge dehydration, has long faced problems such as sludge cake sticking to the filter cloth, insufficient dry core, insufficient thickness, and low output. Works Chemical has been dedicated to sludge deep dehydration for ten years, focusing on the core scenarios of belt press filtration, with its own-developed sludge enhancer as the core, to create a one-stop solution, precisely solving the industry's stubborn problems, and becoming a benchmark enterprise in the field of belt press dehydration.
The core challenge of plate-and-frame filtration lies in the stable structure of sludge colloids, the difficulty in releasing intracellular water, and the high viscosity of the particles. Traditional conditioning agents not only require large dosages and high costs, but are also prone to corroding equipment and causing secondary pollution. Moreover, they cannot fundamentally solve the problems of sludge cake stickiness and soft center. Working Chemical has been on the front line for ten years, accumulating a vast amount of data on sludge conditions in municipal, papermaking, dyeing, and pharmaceutical industries. Through iterative optimization, they have developed multiple-function sludge enhancers that solve the dehydration problem at the molecular level.
This sludge enhancement product has remarkable core advantages. Its three functions directly address the key issues: highly efficient disintegration to release water, breaking the colloid of the sludge and the cell walls of microorganisms, releasing intracellular bound water, allowing the water to quickly detach from the sludge particles; powerful flocculation to neutralize the negative charge of the sludge particles, forming dense and rigid flocs, reducing the sludge's stickiness and eliminating the phenomenon of adhering to the filter cloth; reconfiguration of the framework to establish a rigid support within the flocs, preventing collapse and back-suction during high-pressure pressing, completely solving the problem of soft center in the sludge cake, ensuring a thick and uniform sludge cake.
The product performance is both efficient and environmentally friendly: the dosage is only 0.3% - 1% of the dry sludge, much lower than that of traditional chemicals. It has no corrosion, low residue, neutral filtrate, does not affect the organic matter of the sludge, and is suitable for subsequent resource utilization. After being adjusted by this product, the sludge after filter press treatment can have a moisture content reduced to 40% - 60%, the thickness of the sludge cake is significantly increased, the output is greatly increased, and problems such as thin cakes, sticky cloth, and runny center are completely eliminated.
In addition to its core products, Works Chemical has established a complete service loop and implemented four exclusive services: free on-site sample collection and communication to precisely analyze the characteristics of the sludge; free customization of an exclusive dehydration plan to ensure compatibility with filter presses; free full-process technical consultation to promptly answer questions; free after-sales tracking and maintenance to guarantee long-term stable operation. From laboratory small-scale trials, on-site pilot tests to large-scale applications, throughout the process, technical support is provided, and demands are responded to promptly, eliminating customers' worries.
Ten years of in-depth research have yielded remarkable results. Works Chemical's sludge enhancer has been widely applied in various industries: significant reduction in municipal sludge volume, stable water content meeting standards; paper sludge no longer has sticky cloth cakes, production doubled; dyeing sludge is efficiently dehydrated, filtrate is compliantly discharged; medical sludge is treated in a green manner, facilitating resource utilization.
Under the dual pressures of environmental protection compliance and cost reduction and efficiency improvement, Works Chemical independently developed a sludge efficiency enhancer as the core. Focusing on the board and filter press deep dehydration scenario, it precisely addresses the industry pain points such as sludge cake stickiness and soft center. With high-performance products and comprehensive services, it helps enterprises solve the problems of sludge disposal, achieve compliance and efficiency improvement, and inject strong impetus into the high-quality development of the environmental protection industry.