dimanche 11 août 2013

You Can Help With Can Recycling Sacramento

By Andrea Davidson





As you travel about the city going about your normal routine you will have noticed some blue coloured bins. These are there as places for people to place their recyclable items in, instead of them being put out with the general trash. The aim of people using these bins is to help preserve the Earth's natural resources. It is simple to become involved with a can recycling Sacramento scheme.



People will often see things that can be recycled, but others routinely throw out these items. Just consider how many food and drink cans you get through in a week. That would be an awful lot of waste if they all went into the trash, and that is just from your house. Can you envisage how much that is likely to be for your whole neighborhood.



So now that this has been pointed out it is simple to understand how a little bit of effort can make a difference. These food and drink cans will be made from either aluminium or steel. An easy way to tell the difference between the two involves a fridge magnet. If the magnet is attracted to the can it will be steel, and the others are aluminium.



A sobering thought is that every year Americans trash over 50 billion cans. Someone has calculated that as being enough metal to construct 13 carriers for the Navy. If you were to look at direct energy savings, then if 4 soda cans were recycled the energy value saved would be enough to operate a washer machine for an hour. Even just 1 recycled can would save as much energy as you would use playing a whole album on an MP3 player.



So the first step begins with you. Imagine that you have just finished a can of soda, and have placed it in the blue bin. These blue bins are emptied on a regular basis and the collection of aluminium cans is taken to a central collection point. When there are sufficient they are then transported to a treatment plant, to begin the next stage of their journey.



Your soda can, along with all of the others, will now undergo various tests. If it passes as a high enough quality it then gets cut up into small pieces. These small pieces are then heat treated to remove the logos and branding from the exterior surface.



When that heat treatment has been completed the metal pieces are subjected to even more heat. All of the pieces now come together as a molten mass. This will then be poured into moulds, and when cooled they will have become solid ingots, or bars, of aluminium. The ingots in turn are formed into flat sheets, a manufacturer finds making a new soda can a lot easier this way.



Just by following such basic steps the environment gets helped. To simplify the processing it helps if people separate steel from aluminium. From a hygiene point of view the cans should also be washed out. It makes sense to join in with a can recycling Sacramento program, and to help save resources for future generations.









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