Heyl & Patterson Inc. of Carnegie, PA, USA manufactures equipment for the production of activated carbon, and will demonstrate this process at its pilot plant testing lab facility on Thursday, September 17.
FOR IMMEDIATE RELEASE
Heyl & Patterson Inc., a world leader in thermal processing and bulk materials handling, will host participants of the 36th International Activated Carbon Conference at its pilot plant testing laboratory to demonstrate equipment it manufactures for the production of activated carbon. The tour is planned for 4:00 PM on Thursday, September 17, 2015.
Activated carbon is a form of charcoal that has been treated with oxygen to open up millions of tiny pores between its carbon atoms. It is an excellent source of water filtration, and is made from carbon-rich source materials such as wood, bamboo, nutshells, peach pits and coconut husks.
The material is charred at high temperatures (1200-1800 degrees Fahrenheit) to produce a highly porous substance that attracts and holds organic chemicals inside it. It is used to remove volatile organic compounds (VOCs) such as benzene and chlorine, as well as odors and colors, from water.
When carbon has been activated, a multitude of holes open up in its surface, resembling a honeycomb, and a teaspoon of the material has about the same surface area as an entire football field.
Heyl & Patterson engineers specialized machines called rotary calciners that produce activated carbon. A calciner is a high-temperature, indirectly-heated device in which the atmosphere and environment can be controlled, while volatile gases are captured and completely combusted.
“When water passes through a bed of activated carbon, many of the contaminants are chemically attracted to its honeycomb holes and stay inside them, pulling the impurities out of the water so that it is safer to drink.” said John Edelman, President and CEO of Heyl & Patterson. “For example, there was an explosion several years ago at a petrochemical plant in China that spilled benzene into a river that supplies drinking water to millions of people. Activated carbon was used to clean up the spill and purify the water.”
Heyl & Patterson’s laboratory facility is located in the Green Tree area of Pittsburgh, and has tested industrial processes since 1968.
About Heyl & Patterson Inc.:
Founded in 1887 in Pittsburgh, PA, Heyl & Patterson Inc. provides high quality, custom engineered solutions for thermal processing and bulk material handling applications around the globe. Thermal processing products and services include some of the largest high-efficiency Dryers and Coolers in the world, as well as Calciners, Bulk Material Processors and Pilot Plant Laboratory Testing Systems. Heyl & Patterson is the innovator the Rotary Railcar Dumper and offers a wide range of bulk material handling equipment, including Railcar & Barge Movers and Barge Unloaders. For more information, contact David Phillips at 412-788-9810 or dphillipsheylpatterson.com.