Saturday, October 5, 2013

An Overview On Car Battery Recycling Phoenix

Many car owners have to dispose off their car batteries after they are worn out at one point or another. Worn out batteries can no longer be used on cars. To get rid of batteries you no longer use, it is advisable to follow the set regulations on disposal and recycling. This is unlike other products that people often dispose off as they wish. Before learning about car battery recycling Phoenix residents should take their time to understand about the entire process.

Car owners should fully understand the risks that come with improper disposal of any battery they no longer use. They contain very harmful metals and chemicals like lead, mercury and acid. When disposed off in landfills and burned, the harmful metals can cause long term respiratory problems and other conditions in humans and animals. The corrosive battery acid could also cause unexpected injuries to people.

There are various recycling options available that you can choose. Start off by doing some research to find out whether there are any programs in your area that help recycle your old batteries. Consider visiting places where you also buy the batteries. Most of the companies or dealers who sell them also have programs or places where you can dispose off the old batteries. You may be charged a small fee for this.

If you cannot find any disposal program in your area, contact your city's or town's municipal waste department and get o know whether they have any program available to recycle batteries. Most local waste departments have put in place regulations and systems that help residents dispose off the batteries they no longer need at specific places. You can either drop off the batteries at designated centers or have them picked up by recyclers.

There are four main processes involved in recycling of batteries. The old batteries are placed in a hammer mill machine that crushes them into pieces. The pieces are then placed into into huge containers where they are mixed with water. This makes it easy to separate the different components: plastic, acid and lead. In the mixture, plastic floats on top, lead sinks at the bottom while acid dissolves in the water for easy extraction.

After the separation, the plastic pieces are picked from the huge container and washed to ensure that acid and other chemicals are gotten rid off. The fragments are then blown dry and sent to a machine known as an extruder. The purpose of this machine is to melt all the fragments together under high temperatures and pressure. Once this is done, the recycled plastic is cut into pellets of smaller sizes before being sold to battery manufacturers or other plastic product manufacturers.

The third process involves the extraction of the liquid solution which is treated with a neutralizing agent to convert the sulfuric acid to a salt known as sodium sulfate. The remaining water is then tested to ensure it meets the set regulations for clean water before being released into sewer systems. In some centers, the sodium sulfate is extracted first to be used in various manufacturing processes.

Extraction of the lead then takes place at the final stage. It is melted in a furnace and any impurities removed. The pure lead is then sold back to battery manufacturers. By considering this information on car battery recycling Phoenix residents are able to make better choices when it comes to proper disposal of car batteries.

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