For a long time, inorganic salt-based agents such as calcium salts, iron salts, and aluminum salts have dominated the sludge conditioning market due to their low unit prices and convenient procurement. They have become the "first choice" for many enterprises to handle sludge. However, with the continuous tightening of domestic environmental protection policies and the continuous upgrading of solid waste disposal standards, the numerous shortcomings of traditional inorganic salt agents have become increasingly prominent. They gradually fail to meet the environmental protection operation and maintenance needs of enterprises and even become an "obstacle" on the path to achieving environmental protection compliance for enterprises.

The drawbacks of traditional inorganic salt agents mainly lie in the following three aspects: Firstly, the dosage is extremely large. The conventional dosage ratio is generally 3% - 5%, which not only increases the cost of purchasing the agents but also requires a large amount of storage space, and also increases the labor cost in the feeding process. Secondly, the amount of sludge cake increases significantly. These agents will greatly increase the inorganic content of the sludge cake, resulting in a significant increase in the volume and weight of the sludge cake, directly pushing up the comprehensive disposal costs for subsequent sludge transportation, landfilling, and incineration. Thirdly, the environmental protection risks are prominent. Some inorganic salt agents contain trace amounts of heavy metal components. Long-term use will accumulate these components in the sludge, posing environmental safety hazards. Once the standards are exceeded, severe environmental penalties will be imposed.

The industry urgently needs a new type of conditioning product with low dosage, low increase, high safety and high efficiency to replace the traditional calcium, iron and aluminum salts, and to adapt to the current environmental protection trend. Works Chemical accurately grasps the industry demands, discards the traditional inorganic salt research path, and innovatively develops an organic polymer composite sludge enhancer. It reconfigures the technical logic of sludge conditioning, achieving a technological breakthrough in the field of sludge conditioning.

Works Chemical's sludge enhancer adopts an optimized molecular structure, integrating multiple functions such as flocculation, cell disruption, and modification. The dosage is only 1/5 to 1/10 of that of traditional inorganic salt agents. This significant reduction in dosage not only lowers the cost of purchasing the agents but also reduces the manpower and space requirements for storage and dosing. The most crucial advantage lies in the fact that this product does not increase the inorganic content of the sludge cake, avoiding ineffective increments in the sludge cake volume. It achieves sludge reduction from the source. After being used by enterprises, they can obtain sludge cakes that are drier, more regular, and easier to handle at a lower cost of agent purchase. The overall operating cost is much lower than using traditional calcium, iron, and aluminum salts. The launch of

Works Chemical's sludge enhancer has completely overturned the traditional sludge conditioning mode and perfectly replaced the outdated process of calcium, iron, and aluminum salts, aligning with the industry trends of low-carbon and environmental protection, cost reduction and efficiency improvement. It has become the preferred solution for upgrading sludge conditioning in various wastewater treatment plants and industrial enterprises.