Sludge can also be turned into fertilizer for fermentation into fertilizer At present, China's sewage treatment plant treats 210.31 billion tons of sewage each year, but the sludge produced every year also has 9 million tons, and increases at a rate of more than 10% per year. How to handle sludge more effectively has become a major problem. If sludge can be made a renewable resource, it not only solves the garbage problem of sludge, but also fundamentally solves the secondary pollution caused by improper use of sludge containing heavy metals, pathogenic bacteria, and toxic organics. Sludge treatment is generally landfill, fertilizer, power generation, heating and other methods. Landfilling involves the in-depth landfilling of some inseparable and unusable materials, allowing the natural world to decompose them through prolonged physical and chemical treatments. Fertilizer is used to make use of organic matter in sludge to make agricultural fertilizers; During the heating, the sludge is used for pyrolysis and fermentation to generate heat and biogas during fermentation. Among these treatments, fertilizer production is the most cost-effective and effective way to use it. The use of Garbage Fertilizer Fermenting Agent to produce bio-organic fertilizer sludge has the characteristics of fast fermentation, good fermentation, high-temperature fermentation, low-temperature fermentation, greatly shortening the production time, reducing costs, etc. The application is very extensive, as long as the operation is carried out. The sludge can be fermented into organic fertilizers for a few days. The method is: adding appropriate amount of crushed straw, sawdust, mushroom dregs, peanut shell or rice husk and other organic materials into the sludge, and then put appropriate amount of golden babe fertilizer starter (1 kg of golden babe fertilizer fermentation agent can be fermented 4 About tons of sludge) material moisture content of about 60 ~ 65%. In the process of fermentation, care should be taken to overturn, generally 7 to 10 days can deodorize the material, the fermentation is completed, can be used or sold at ease. If too much sawdust or sawdust accessories are added, the fermentation time should be extended until it is fully decomposed. Ganoherb International Inc. , http://www.ganoherb.us