The second stop on our trip to Sutton was Appalachian Timber Services. The facility manufactures treated wood products. These include railroad ties, bridge timbers, and mine supports. The milled lumber arrives via truck and undergoes final cuts and treatment before being shipped to customers. One of the largest customers for ATS is MTA New York City Transit. The subway system in New York City runs on railroad ties built in Sutton, WV. Heat for the creosote process is provided by burning wood product that would be waste in the past creating an eco friendly facility. They also sell sawdust to fuel pellet manufacturers when excess is produced.
JJ's Forest and Rail
I am participating in a project for Cabell County Schools exploring forestry and railroads in West Virginia. Using the information from the study, lessons across content areas will be designed for the 2012-13 school year.
Sunday, September 9, 2012
Saturday, September 8, 2012
Fall Trip to Sutton, WV - Weyerhaeuser
Timber Yard at Weyerhaeuser OSB Plant |
The Weyerhaeuser OSB plant produces oriented strand board that features strands of wood that are arranged in cross layers and pressed to form sheets. The result is a product similar to plywood with a different appearance. OSB is mostly used as a sheathing material in building construction. The facility can process 110,000 tons of timber in a six week span. Little waste is left from the process as the plant uses the bark and other unusable material to fire the furnace. After the debarking and shredding process, the particles are dried to a moisture level of 5% - 8% and sorted before being laid into layers on a screen that can be up to seven or eight inches thick depending on the product being produced. A press then compresses the mat using 850 PSI on the board. 108 boards are fed into the press for each load and the procedure lasts roughly five minutes from loading of the press until the product leaves the press. The product is then cut into 4 x 8 sheets and readied for shipping.
Timber Yard |
Close-up of shredder wheel |
Feed piping for shredded timber |
Mat ready for press |
Shipping bundler |
The plant was built in 1996 and currently employs 135 workers. The plant warehouses the products before shipping via truck or rail. There are six truck bays and an eight rail car loading dock. The current production level requires 60 trucks per day for freight. Weyerhaeuser has four OSB plants in the United States.
Tuesday, August 28, 2012
Upcoming Follow-up Trip
In a little over a week, the Forest and Rail group will be heading to Flatwoods, West Virginia for a quick tour of two more wood product plants. The first stop will be at Weyerhaeuser in Sutton to examine the production of oriented strand board, OSB, a product used widely in construction as a sheathing in building. The board use wood chips that are bonded together using a resin and heat to create a product the exhibits many qualities of solid wood.
The second stop will be at Appalachian Timber Services in Sutton. They produce products such as railroad ties and bridge timbers that are resistant to rot through the use of chemical treating or species that are naturally resistant to environmental factors. The fact that wood ties are still used today in railroads demonstrates the longevity and attributes that make wood a viable material even with other materials available.
The second stop will be at Appalachian Timber Services in Sutton. They produce products such as railroad ties and bridge timbers that are resistant to rot through the use of chemical treating or species that are naturally resistant to environmental factors. The fact that wood ties are still used today in railroads demonstrates the longevity and attributes that make wood a viable material even with other materials available.
Sunday, July 29, 2012
Water Quality Overview
Look at the water test results.
- Are there any trends in the data?
- Other than the dissolved oxygen, did the remaining tests show that the river was changing as we moved downstream? Why?
Friday, July 20, 2012
C&O Museum
614 4-8-4 Steam Locomotive |
Tom Hefner explains RR traffic |
Caboose on Little C&O |
Controls on 614 |
Think about the following:
- Compare 614 locomotive to the Shay locomotives at Cass. What are some differences? Why are they different?
- Why would air conditioning in 1932 be considered a luxury? Do some research on air conditioning and discover when it reached consumers as a common convenience (this will surprise you).
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