After the sewage enters the sewage plant, most of the pollutants are concentrated on the sludge, and how to dispose the sludge properly is a major issue. The state has put forward some strategic control standards for sludge treatment. However, the real problem is that the sludge dewatering rate is very low, and the standard requirements are constantly improving. How to reduce the sludge, relieve the pressure of sludge growth, consider the follow-up treatment application, is the current urgent topic. Now Works Chemical is going to solve a new sludge dewatering agent - sludge conditioner.

The key to achieve effective dewatering of sludge lies in sludge conditioning method, selection of reagents, dosage of reagents and selection of suitable dewatering machine type. Now there are many kinds of sludge dewatering agents on the market, so how to choose a good sludge dewatering agent? Today Works Chemical will tell you how to choose a sludge dewatering agent.

Sludge conditioner is a chemical agent that can change the surface structure of sludge, reduce the solid surface load of sludge, reduce the specific surface area of sludge and destroy the structure of bacteria. The main components are inorganic compounds, sludge surface structure modifier, degreaser, wall breaking agent, sludge surface treatment agent, sludge stripping agent and so on. The sludge conditioner has the advantages of less dosage, low cost, breaking the bottleneck of sludge dehydration, achieving efficient concentration and dehydration, good treatment effect and high cost performance.

Sludge conditioner:

1. no chloride ions, do not need to add lime;

2. can reduce the sludge moisture content from more than 90% to 40%-60%, fully achieve sludge reduction;

3. improve the mechanical equipment mud press rate of 100%-500%, shorten the mud press cycle;

4. the amount of addition is small, the sludge reduction is obvious, no corrosion to the equipment, which is conducive to the subsequent incineration of the sludge, brick making, composting;

5. reduce the frequency of mechanical equipment filter cloth replacement, saving business operating costs.