How Advancements Have Changed The Way Solid Waste Management Is Handled

As the earth’s population grows so do the problems with waste management. There seems to be no end to the amount of garbage that humans can create and throw away. In many locales, there are now strong recycling programs to help limit the amount of mixed garbage that enters the landfills. These programs are great, as long as there are solutions for getting rid of the various sorted materials that are generated. In recent years, there have been a number of excellent advancements in plants that recycle plastics, tires, wood debris, agricultural biomass, and oil sludge as well. Here are some excellent suggestions for buying a waste segregation machine that can recycle and even earn money from the garbage generated by a city.

There Are Now Plastic Pyrolysis Recycling Plants That Can Be Profitable

Plastics have long been a huge problem for most municipalities because the various types, designated by their numbers, are not compatible to be remelted and reused. Most of the types, in fact, can’t be reused and are not recyclable at all. Then, there is the problem with sorting, where humans actually have to stand by a conveyor belt and separate the different types of plastics.

Now, however, there are plastic recycling machines called pyrolysis plants. They take all kinds of plastics and heat them up to a high temperature, about 425F, but in the absence of oxygen so the plastics can’t burn. As most people realize, when plastic burns, it releases toxic gases that cloud the air and cause cancer. On the other hand, if there is no oxygen present, the plastic breaks down into basic components, like oils, gases, and carbon black. These are all marketable products that can be used in automobiles and industry to earn money.

Tires Are A Huge Problem Worldwide

For many years the rich countries of the world put their waste tires on giant ships and sent them to poor third world countries because there wasn’t anything else that could be done with them. Now, those same tires are worth money when running through a tire pyrolysis plant. These are very similar to the plastic plants but have special shredders attached to remove the steel belts and grind the rubber into smaller pieces. They also operate at a different temperature and create a slightly different range of oils, all of which can be sold for various purposes.

Agricultural Waste Has Inundated Many Farmers

There has been nothing that could be done with the 15 billion metric tons of agricultural waste that’s produced each year worldwide. But now, special plants have been developed that can turn almost any biomass waste into usable oils and carbon briquettes. And there are various types of biochar equipment for sale. These briquettes can be used in cook stoves, home heating wood stoves, as soil additives, and in certain filters as well. The carbonization plants, as they are called, can be placed nearly anywhere, the closer to the waste products the better. Then, only the final products, like the refinable oils, and briquettes will need to be transported to a distributor.

These are just some of the great ideas that are now being used in the solid waste management system to help reduce landfill use, methane production, and earn money from the millions of tons of waste we humans produce. Soon, we may be digging up our landfills and recycling the old garbage due to its value as a commodity.